Consumer medicine information

Laila-35 ED Tablets

Cyproterone acetate; Ethinyloestradiol

BRAND INFORMATION

Brand name

Laila-35 ED Tablets

Active ingredient

Cyproterone acetate; Ethinyloestradiol

Schedule

S4

 

Consumer medicine information (CMI) leaflet

Please read this leaflet carefully before you start using Laila-35 ED Tablets.

What is in this leaflet

This leaflet answers some common questions about LAILA-35 ED. It does not contain all of the available information. It does not take the place of talking to your doctor or pharmacist.

All medicines have benefits and risks. Your doctor has weighed the risks of you taking LAILA-35 ED against the benefits they expect it will have for you.

If you have any concerns about taking this medicine, talk to your doctor or pharmacist.

Keep this leaflet with your medicine.

You may need to read it again.

What LAILA-35 ED is used for

LAILA-35 ED is a hormonal preparation used to treat the following androgen-dependent conditions in women:

  • severe acne when other treatments have failed
  • mild to moderate increased growth of facial or body hair (hirsutism).

Androgens are male sex hormones, produced by women in small amounts. If a woman's body produces too much of these hormones or is overly sensitive, then androgen-dependent conditions occur. LAILA-35 ED works by blocking the action of these hormones.

LAILA-35 ED is also an effective oral contraceptive, commonly known as the "Pill" or "birth control pill".

As a contraceptive, LAILA-35 ED prevents pregnancy by:

  • preventing ovulation
  • thickening the cervical mucus to act as a barrier to sperm
  • making the lining of the uterus less suitable for implantation of the fertilised egg.

Oral contraceptives such as LAILA-35 ED may have the following theoretical benefits:

  • a decrease in the amount of blood you lose each cycle during your period
  • a decrease in anaemia
  • a decrease in period pain
  • a reduced risk of pelvic inflammatory disease
  • a reduced risk of developing ovarian cysts
  • an improvement in acne
  • a reduced risk of tubal (ectopic) pregnancy
  • a reduced risk of benign breast disease (breast lumpiness)
  • a reduced risk of getting cancer of the uterus (womb) lining and ovaries.

Ask your doctor if you have any questions about why LAILA-35 ED has been prescribed for you.

Your doctor may have prescribed this medicine for another reason.

LAILA-35 ED is not for use in men.

LAILA-35 ED does not protect against HIV infections (AIDS) or other sexually transmitted diseases (STDs). A barrier form of contraception such as a condom or diaphragm is needed.

LAILA-35 ED is available only with a doctor's prescription.

Before you take it

When you must not take it

Do not take LAILA-35 ED if you are allergic to:

  • any other medicines containing cyproterone or ethinyloestradiol
  • any other oral contraceptive
  • any other medicine known as a progestagen or oestrogen, including injections and implants
  • any of the ingredients listed at the end of this leaflet.

Some of the symptoms of an allergic reaction may include skin rash, itching or hives; swelling of the face, lips or tongue which may cause difficulty in swallowing or breathing; wheezing or shortness of breath.

Do not take LAILA-35 ED if you have or have had:

  • any condition affecting blood circulation, in particular those conditions relating to thrombosis, (formation of blood clots in the legs, lungs or other parts of the body)
  • a heart attack, stroke or angina (chest pain)
  • a migraine accompanied by visual symptoms, speech disability or weakness or numbness in any part of the body
  • diabetes mellitus with blood vessel complications
  • inflammation of the pancreas associated with high triglyceride (blood fats) levels in the blood
  • jaundice (yellowing of the skin) or severe liver disease
  • benign or malignant liver tumours
  • cancer of the breast or genital organs
  • unexplained vaginal bleeding.

Do not take LAILA-35 ED if you are pregnant or think you might be pregnant.

This medicine may affect your developing baby if you take it during pregnancy.

Do not take it if you are breastfeeding.

LAILA-35 ED passes into breast milk and may affect your baby.

Do not take it after the expiry date printed on the pack has passed.

If you take this medicine after the expiry date, it may not work as well.

Do not take LAILA-35 ED if the packaging shows signs of tampering or the tablets do not look quite right.

If you are not sure whether you should start taking this medicine, talk to your doctor.

Before you start to take it

A complete medical check-up must be done by your doctor before starting LAILA-35 ED.

This includes determining if you are pregnant or not, a Pap smear, a blood test, and a check of blood pressure, breasts, abdomen and pelvic organs. Your doctor will also note your family medical history.

Tell your doctor if you are allergic to any other medicines, foods, dyes or preservatives.

Tell your doctor if you smoke.

The use of oral contraceptives like LAILA-35 ED by cigarette smokers may increase the risk of cardiovascular disease, especially if you are over the age of 35. Your doctor or pharmacist can advise you about stopping smoking.

Tell your doctor if you have, or have had, any medical conditions, especially the following:

  • blood circulation problems, including a positive family history of blood clots, heart attack or stroke
  • migraines
  • high blood pressure
  • a heart valve or rhythm disorder
  • varicose veins
  • diabetes mellitus
  • obesity
  • systemic lupus erythematosus, a disease affecting the skin all over the body
  • polycystic ovary syndrome
  • chronic inflammatory bowel disease, e.g. Crohn's disease, ulcerative colitis
  • sickle cell anaemia
  • haemolytic uraemic syndrome, a blood clotting disorder causing kidney failure
  • breast cancer including a family history of breast cancer
  • liver or gall bladder problems
  • high blood triglyceride or cholesterol levels, including a family history
  • chloasma, dark patches on the skin, especially the face. (If so, avoid too much exposure to the sun or UV radiation).

Your doctor may want to take special care if you have any of these conditions.

If you have not told your doctor about any of the above, tell him/her before you start taking LAILA-35 ED.

The Pill and Thrombosis
A thrombosis is the formation of a blood clot, which may block a blood vessel.

Serious health problems caused by the Pill are rare and as with all medications, the risks need to be balanced against the benefits.

The most dangerous risk of the Pill is a blood clot in the veins, usually in the legs or lungs, known as deep vein thrombosis (DVT) or venous thromboembolism (VTE). Warning signs are severe sudden chest pain, shortness of breath, severe pain or swelling in one leg, sudden blurred vision or loss of sight, or sudden severe headache. If you have any of these symptoms contact your doctor or go to your nearest Emergency Department immediately.

It is important to put the risk of blood clots into context.

A thrombosis sometimes occurs in the deep veins of the legs (deep vein thrombosis). If this blood clot breaks away from the veins where it is formed, it may reach and block the arteries of the lungs (pulmonary embolism). Deep vein thrombosis is a rare occurrence. It can develop whether or not you are taking the Pill. It can also happen if you become pregnant. The risk is higher in Pill users than in non-users but not as high as the risk during pregnancy.

The risk of venous thromboembolism (VTE) is increased 2-3 times in users of combined hormonal contraception methods compared to non-users. The risk is highest in the first year of use of a combined comtraceptive and gradually decreases with duration of use

VTE with any combined hormonal method of contraception is much less common than VTE in pregnancy and the immediate post-partum period. Pills containing levonorgestrel or norethisterone appear to have lower VTE risk

Blood clots can also occur very rarely in the blood vessels of the heart (causing a heart attack) or the brain (causing a stroke). Extremely rarely blood clots can occur in the liver, gut, kidney or eye.

Very occasionally thrombosis may cause serious permanent disabilities or may even be fatal.

Biochemical factors (hereditary or acquired) that may indicate a possible predisposition for blood clot formation include having Activated Protein C (APC) resistance, hyperhomocysteinemia, antithrombin-III deficiency, protein C deficiency, protein S deficiency and antiphospholipid antibodies.

The risk of having a heart attack or stroke increases as you get older. It also increases the more you smoke. When using LAILA-35 ED you should stop smoking, especially if you are older than about 35 years of age.

If you develop high blood pressure while using LAILA-35 ED, you may be told to stop using it.

It is recommended that if you are concerned about blood clots speak with your GP or Family Planning clinic to discuss the risks and the full range of available contraceptive choices. Every woman needs to be able to make an informed decision with her doctor about the risks and benefits of any method of contraception. A risk assessment will be based on personal and family health history, age, family history of blood clots and lifestyle factors such as weight and smoking.

Tell your doctor if you:

  • plan to have surgery or be in hospital.
  • have had recent surgery
  • have been confined to bed or immobilized for a prolonged period of time.

These situations may also increase the risk of developing a blood clot. Your doctor may tell you to stop taking LAILA-35 ED 4 weeks before surgery or at the time of immobilisation. Your doctor will also tell you when you can start taking LAILA-35 ED again after you are back on your feet.

If you notice possible signs of thrombosis, stop taking LAILA-35 ED and consult your doctor immediately (See 'Side effects').

The Pill and Cancer
Breast cancer has been diagnosed slightly more often in women who use the Pill than in women of the same age who do not use the Pill. This slight increase in the numbers of breast cancer diagnoses gradually disappears during the course of the 10 years after stopping use of the Pill. It is not known whether the difference is caused by the Pill. It may be that the women were examined more often, so that that the breast cancer was noticed earlier.

Cervical cancer has been reported to occur more often in women using the Pill for a long time. This finding may not be caused by the Pill but may be related to sexual behaviour and other factors.

Contact your doctor immediately if you have severe pain in your abdomen.

In rare cases benign liver tumours and even more rarely, malignant liver tumours have been reported in users of the Pill. These tumours may lead to internal bleeding.

Taking other medicines

Tell your doctor if you are taking any other medicines, including any that you buy without a prescription from a pharmacy, supermarket or health food shop.

Some medicines reduce the contraceptive effectiveness of LAILA-35 ED. These include:

  • certain medicines used in the treatment of epilepsy, such as barbiturates, primidone, phenytoin, topiramate, oxcarbazepine and carbamazepine
  • antibiotics such as ampicillins, tetracyclines
  • rifampicin, a medicine used in the treatment of tuberculosis
  • griseofulvin, an antifungal
  • St John's wort, a herbal remedy.

If you are using any of the above medicines on a short-term basis, use an additional barrier method of contraception (such as a condom or diaphragm) while you are taking it and for 7 days after finishing the other medicine.

If you take rifampicin, use additional contraception for four weeks after finishing the course of rifampicin.

Your doctor may also advise you to skip the 7 inactive tablets (the white tablets).

If you are not sure whether you are taking any of these medicines, check with your doctor or pharmacist.

Your doctor and pharmacist have more information on medicines to be careful with or avoid while taking LAILA-35 ED.

How to take it

Follow all directions given to you by your doctor and pharmacist carefully.

If you do not understand the instructions on the pack, ask your doctor or pharmacist.

How much to take

Take one tablet each day, with some water.

How to take it

LAILA-35 ED can be taken with or without food.

Take your medicine at about the same time each day.

Taking it at the same time each day will have the best effect. It will also help you remember when to take it.

The LAILA-35 ED pack contains 28 tablets. On the pack each tablet is marked with the day of the week on which it is to be taken. The ED in the name refers to the "every day" presentation where 7 white lactose tablets (placebos or sugar tablets) are also included in the pack so that a tablet is taken each day of the month instead of having a break.

Take your first tablet from the red section marked with the appropriate day of the week, e.g., if starting on Sunday - select SUN.

Follow the direction of the arrows on the pack until all 28 tablets have been taken.

Usually a menstrual period will start within 2 to 4 days after taking the last active tablet (i.e. while you are taking tablets from the last row of your pack).

Do not leave a gap between packs, i.e. start taking your next pack on the day after you have finished the current one, even if your period continues.

This means that you will always start new packs on the same day of the week, and also that you have your withdrawal bleed on about the same days, each month.

Additional contraceptive methods

When additional contraceptive methods are required, either do not have sexual intercourse or use a barrier method such as a condom or diaphragm plus spermicide.

Rhythm methods are not advised as the Pill disrupts the cyclical changes associated with the natural menstrual cycle, e.g. changes in temperature and cervical mucus.

When to start taking it

After a natural cycle

Take the first tablet on the first day of your period from the red section of the pack. Additional contraceptive methods must be used for the next 14 days.

Switching from another combined oral contraceptive

Start LAILA-35 ED on the day after the last active tablet from the previous pill pack has been taken.

If your present pill pack contains placebo (sugar) tablets, you should throw away the placebo tablets and start LAILA-35 ED on the day after taking the last active tablet from your present pack (if you are not sure which this is, ask your doctor or pharmacist). This means no tablet free break. If you follow these instructions, it is not necessary to use an additional contraceptive method. A withdrawal bleed may not occur until the end of the first pack of LAILA-35 ED. This is not harmful.

Switching from progestagen-only contraceptives, e.g. minipill, implant, injectable or a progestogen-releasing intrauterine device (IUD)

LAILA-35 ED may be started on any day when switching from the minipill, or on the day when your implant or IUD is removed or next injection is due. Additional contraceptive methods must be used for the next 14 days.

After having a baby

Your doctor will advise you when it is best to start LAILA-35 ED. If you are breastfeeding, you should discuss this with your doctor first. Additional contraceptive methods must be used for the next 14 days.

After a miscarriage or abortion

Your doctor will advise you. Additional contraceptive methods must be used for the first 14 days.

If you forget to take it

If you forget to take LAILA-35 ED, it may not work as well in protecting you from becoming pregnant.

Additional contraceptive methods
When additional contraceptive methods are required, either do not have sexual intercourse or use a barrier method such as a condom or diaphragm plus spermicide.

If you are less than 12 hours late in taking a tablet, take the missed dose as soon as you remember, and then go back to taking your tablets as you would normally.

Additional contraceptive measures are not necessary and contraceptive protection is not reduced.

If you are more than 12 hours late in taking an active (yellow) tablet, take the missed tablet as soon as you remember, even if this means taking two tablets at the same time, then continue to take the next tablet at the normal time.

Additional contraceptive methods must be used for the next 7 days as there is an increased risk of becoming pregnant. If the 7 days include taking any of the non-active (white) tablets, discard the non-active tablets and continue with the small yellow active tablets of the next pack. You are unlikely to have a period until you reach the red section of the second pack. This is not harmful.

See your doctor if you forget to take more than one active tablet in a pack or if you have missed one or more active tablets within the first week of the pack.

There is an increased risk of becoming pregnant. An alternative method of contraception should be used until you are sure that you are not pregnant.

If you have forgotten to take a non-active (white) tablet, discard the missed tablet and continue taking the tablets as you would normally.

No additional contraceptive precautions are needed.

If you are not sure what to do or have any questions, ask your doctor or pharmacist.

How long to take it for

Keep taking LAILA-35 ED for as long as your doctor tells you to.

You will probably need to take LAILA-35 ED for about 6 months before you notice an improvement in your condition. To effectively treat your acne and excess hair you will probably need to take it for much longer. It is possible that acne and excess hair may return when treatment is stopped.

Repeat courses of LAILA-35 ED may be taken, however, it is recommended that you have a "pill-free" period.

If you take too much (overdose)

Immediately telephone your doctor, or the Poisons Information Centre (telephone 13 11 26), or go to Accident and Emergency at the nearest hospital, if you think you or anyone else may have taken too much LAILA-35 ED. Do this even if there are no signs of discomfort or poisoning.

You may experience nausea, vomiting and vaginal bleeding.

While you are taking it

Things you must do

Before starting any new medicine, tell your doctor or pharmacist that you are taking LAILA-35 ED.

Tell all the doctors, dentists and pharmacists who are treating you that you are taking LAILA-35 ED.

Stop taking this medicine and tell your doctor immediately if you fall pregnant or think you are pregnant while taking LAILA-35 ED.

Pregnancy must be ruled out before you continue treatment. In the meantime, use an alternative method of contraception.

Tell your doctor if you plan to have surgery or be immobilized for a long period of time (eg. leg in plaster).

Your doctor may advise you stop taking it during this period.

Avoid excessive sun exposure and use a SPF 30+ sunscreen if you have a tendency to develop chloasma (dark pigments on the face or skin).

If you need to have any blood or urine tests, tell your doctor that you are taking LAILA-35 ED.

This medicine may affect the results of some tests.

Visit your doctor regularly so they can check on your progress..

In general, you should have a check-up once every year, including a Pap smear, breast examination and blood pressure check.

Vomiting and Diarrhoea Advice

If you vomit within 3 to 4 hours of taking an active yellow tablet, follow the advice under "If you forget to take LAILA-35 ED". This is like missing a tablet.

If you have severe diarrhoea, please contact your doctor.

Vomiting or diarrhoea while taking white placebo tablets do not reduce contraceptive reliability.

Unexpected bleeding

Like other contraceptive pills, irregular vaginal bleeding (spotting or break through bleeding) may occur for the first few months. Continue to take your tablets as you would normally. Irregular bleeding should stop once your body adjusts to the pill (usually after about 3 cycles). If bleeding continues or becomes heavy, see your doctor.

Missed period

If you have taken all your tablets as directed, and you have not vomited while taking an active pill, or taken other medicines that interfere with LAILA-35 ED, then you are very unlikely to be pregnant. Continue to take LAILA-35 ED as usual.

If you miss your period twice in a row stop taking LAILA-35 ED and tell your doctor immediately. Pregnancy must be excluded before you start the next pack of LAILA-35 ED. In the meantime, use another form of contraception such as a condom or diaphragm.

Things you must not do

Do not use LAILA-35 ED to treat any other conditions unless your doctor tells you to.

Do not give your medicine to anyone else, even if they have the same condition as you.

Side effects

Tell your doctor or pharmacist as soon as possible if you do not feel well while you are taking LAILA-35 ED.

Like all other medicines, LAILA-35 ED may have unwanted side effects in some people. Sometimes they are serious, most of the time they are not. You may need medical treatment if you get some of the side effects.

Do not be alarmed by this list of possible side effects.

You may not experience any of them.

Ask your doctor or pharmacist to answer any questions you may have.

Tell your doctor if you notice any of the following and they worry you:

  • nausea, vomiting
  • changes in vaginal secretion
  • breast tenderness, pain or secretion
  • contact lens intolerance
  • headache, migraine
  • depressed mood
  • change in sex drive
  • fluid retention
  • change in body weight
  • loss of head hair
  • acne

See your doctor as soon as possible if you notice any of the following:

  • a lump in your breast
  • unusual, heavy vaginal bleeding
  • sudden increase in facial or body hair
  • dark patches of the skin, in particular the face
  • yellowing of the skin or eyes
  • severe diarrhoea.

The above list includes serious side effects that may require medical attention. Serious side effects are rare.

See your doctor immediately or go to Accident and Emergency at the nearest hospital if you notice any signs of a blood clot, heart attack or stroke:

  • sudden severe chest pain that may radiate down your left arm
  • severe pain and/or swelling in either leg
  • sudden breathlessness
  • sudden onset of coughing
  • unusual or severe prolonged headache
  • sudden partial or complete loss of eyesight, double vision
  • dizziness or fainting
  • weakness or numbness suddenly affecting any part of the body
  • problems with speech or movement
  • severe stomach pain.

The symptoms above occur very rarely and can happen whether or not you are taking the pill. They are, however, serious and require urgent medical attention or hospitalisation.

If any of the following allergic reactions occur, see your doctor immediately, or go to Accident and Emergency at the nearest hospital:

  • swelling of the face, lips, tongue or throat causing difficulty breathing
  • severe itch or rash on the body.

Tell your doctor if you notice anything that is making you feel unwell.

This is not a complete list of all possible side effects. Other side effects not listed above may also occur in some people. Some of these side effects (for example, high blood pressure) can only be found when your doctor does tests from time to time to check your progress.

After using it

Storage

Keep your medicine where children cannot reach it.

A locked cupboard at least one-and-a-half metres above the ground is a good place to store medicines.

Keep your tablets in the pack until it is time to take them.

If you take the tablets out of the pack they will not keep well.

Keep your tablets in a cool dry place where the temperature stays below 25°C.

Do not store LAILA-35 ED or any other medicine in the bathroom or near a sink.

Do not leave LAILA-35 ED in the car or on window sills.

Heat and dampness can destroy some medicines.

Disposal

If your doctor tells you to stop taking LAILA-35 ED, or your tablets have passed their expiry date, ask your pharmacist what to do with any that are left over.

Product description

What it looks like

LAILA-35 ED is available as a calendar pack and contains 2 different tablets:

  • 21 small yellow round active tablets
  • 7 white round non-active tablets.

On the pack each tablet is marked with a day of the week on which it is to be taken.

Ingredients

The yellow active tablets contain two active ingredients: cyproterone acetate 2 mg and ethinyloestradiol 35 mcg.

The white non-active tablets contain lactose. These are also known as placebos or "sugar tablets".

The tablets also contain:

  • lactose
  • maize starch
  • povidone
  • magnesium stearate
  • sucrose
  • macrogol 6000
  • calcium carbonate
  • purified talc
  • glycol montanate
  • glycerol
  • titanium dioxide
  • iron oxide yellow CI77492.

The tablets do not contain gluten, tartrazine or any other azo dyes.

Supplier

Aspen Pharma Pty Ltd
34-36 Chandos Street
St Leonards NSW 2065
Australia

Australian registration numbers:
Aust R 142435

Date of preparation:
Aug 2016.

BRAND INFORMATION

Brand name

Laila-35 ED Tablets

Active ingredient

Cyproterone acetate; Ethinyloestradiol

Schedule

S4

 

Name of the medicine

Cyproterone acetate 2 mg, ethinyloestradiol 35 microgram.

Excipients.

Lactose, povidone, purified talc, magnesium stearate, sucrose, calcium carbonate, titanium dioxide, macrogol 6000, glycerol, glycol montanate, maize starch (active tablets only)and iron oxide yellow (active tablets only). The tablets are gluten free.

Description

Cyproterone acetate.

Chemical name: 6-chloro-17α-hydroxy-1α,2α- methylene-pregna-4,6-diene- 3,20-dione acetate. Molecular formula: C24H29ClO4. MW: 416.96. CAS: 427-51-0. Melting point: 206-213°C. Cyproterone acetate is a white to pale yellow crystalline powder, which is very soluble in chloroform and dioxane, freely soluble in acetone and benzene, soluble in ethanol, methanol and ethyl acetate, sparingly soluble in solvent hexane and almost insoluble in water.

Ethinyloestradiol.

Chemical name: 19-nor-17α-pregna-1,3,5,(10) -triene-20-yne-3, 17β-diol. Molecular formula: C20H24O2. MW: 296.41. CAS: 57-63-6. Melting point: 181-185°C. Ethinyloestradiol is a white to slightly yellowish white crystalline powder, which is practically insoluble in water, freely soluble in ethanol (96%) and ether, sparingly soluble in chloroform. It dissolves in dilute alkaline solutions.

Pharmacology

Laila-35 ED is a progestogen/ oestrogen combination for the treatment of signs of androgenisation in women. At the same time, it is a reliable contraceptive for women who suffer primarily from these signs or in whom acne and similar conditions occur or deteriorate under the use of other ovulation inhibitors.
The substance cyproterone acetate contained in Laila-35 ED blocks the effect of endogenously produced and exogenously administered androgens at the target organs by means of competitive inhibition. This results in a gradual regression of signs of androgenisation, irrespective of whether increased androgen values or increased peripheral sensitivity are the cause of the disorder. The decrease in androgen concentration at the target organs has an additional therapeutic effect.
While Laila-35 ED is being taken, the increased sebaceous gland function, which plays an important role in the development of acne and seborrhoea, is reduced. This leads, usually after three to four months of therapy, to the healing of existing acne efflorescences. The excessive greasiness of the hair and skin generally disappears earlier. The loss of hair which frequently accompanies seborrhoea likewise diminishes. Treatment with Laila-35 ED is indicated in women of childbearing age who exhibit mild forms of hirsutism, and in particular slightly increased facial hair; results however do not become apparent until after several months of use.
Apart from the described antiandrogen effect, cyproterone acetate also has a pronounced progestational action. The combination of ethinyloestradiol and cyproterone acetate prevents a possible pregnancy by the inhibition of ovulation, the inspissation of cervical mucus so as to constitute a barrier to sperm, and the rendering of the endometrium unreceptive to implantation.
As well as protection against pregnancy, combined oral contraceptives (COCs) have several positive properties which, next to the negative properties (see Precautions and Adverse Effects), can be useful in deciding on the method of birth control. For the majority of users, the cycle is more regular, menstruation is often less painful and bleeding is lighter. The latter may result in a decrease in the occurrence of iron deficiency. In addition, with the higher dosed COCs (> ethinyloestradiol 35 microgram), there is evidence of a reduced risk of fibrocystic tumours of the breasts, ovarian cysts, pelvic inflammatory disease, ectopic pregnancy, endometrial and ovarian cancer. These additional benefits have only been established in case control and cohort studies. Results from randomised control trials are not available.

Pharmacokinetics.

Cyproterone acetate.

Absorption.

Following oral administration, cyproterone acetate (CPA) is completely absorbed over a wide dose range. Peak serum concentrations of 15 nanogram/mL are reached at about 1.6 hours after single ingestion. The absolute bioavailability of cyproterone acetate is unknown. Relative bioavailability was calculated, in a study of eight young women, from a dose corrected comparison of area under the curve (AUC) of serum levels after 100 mg oral and 300 mg intramuscular depot administration and was found to be 80 ± 30% when averaged over all volunteers (range 23 to 119%).

Distribution.

Cyproterone acetate is almost exclusively bound to serum albumin. Only 3.5 to 4.0% of the total serum drug concentrations are present as free steroid. The ethinyloestradiol induced increase in sex hormone binding globulin (SHBG) does not influence the serum protein binding of cyproterone acetate. The apparent volume of distribution of cyproterone acetate is about 986 ± 437 L.

Metabolism.

Cyproterone acetate is subject to extensive metabolism. The main metabolite in plasma was identified as 15-hydroxyCPA which is formed possibly via the cytochrome P450 enzyme CYP3A4. The clearance rate from serum is about 3.6 mL/minute/kg.

Elimination.

Cyproterone acetate serum levels decrease in two phases which are characterised by half-lives of about 0.8 hour and about 2.3 to 3.3 days. Cyproterone acetate is partly excreted in unchanged form. Its metabolites are excreted at a urinary to biliary ratio of about 1:2. The half-life of metabolite excretion is about 1.9 days.

Steady-state conditions.

Cyproterone acetate pharmacokinetics are not influenced by SHBG levels. Following daily ingestion drug serum levels increase about 2.5-fold reaching steady-state conditions during the second half of a treatment cycle.

Ethinyloestradiol.

Absorption.

Orally administered ethinyloestradiol is rapidly and almost completely absorbed. Peak serum concentrations of about 71 picogram/mL are reached within one to two hours. Absolute bioavailability, as a result of presystemic conjugation and first pass metabolism, is approximately 60%.

Distribution.

Ethinyloestradiol is highly but nonspecifically bound to serum albumin (approximately 98.5%) and induces an increase in the serum concentrations of SHBG. An apparent volume of distribution of about 5 L/kg was determined.

Metabolism.

Ethinyloestradiol is subject to presystemic conjugation in both small bowel mucosa and the liver. Ethinyloestradiol is primarily metabolised by aromatic hydroxylation but a wide variety of hydroxylated and methylated metabolites are formed, and these are present as free metabolites and as conjugates with glucuronides and sulfate. The metabolic clearance rate is about 5 mL/minute/kg.

Elimination.

Ethinyloestradiol serum levels decrease in two phases, the terminal disposition phase is characterised by a half-life of approximately 24 hours. Unchanged drug is not excreted, ethinyloestradiol metabolites are excreted at a urinary to biliary ratio of 4:6. The half-life of metabolite excretion is about one day.

Steady-state conditions.

Steady-state conditions are reached during the second half of a treatment cycle when serum drug levels are higher by 60% as compared to single dose.

Indications

Treatment of signs of androgenisation in women such as severe acne (involving inflammation or nodularity, or risk of scarring) where prolonged oral antibiotics or local treatment alone has not been successful, or idiopathic hirsutism of mild to moderate degree. Laila-35 ED will also provide effective oral contraception in this patient group.
If the hirsutism has only recently appeared, or has lately intensified to a considerable extent, the cause (which might be an androgen producing tumour or an adrenal enzyme defect) must be clarified by differential diagnosis.

Contraindications

Preparations containing oestrogen/ progestogen combinations should not be used in the presence of any of the conditions listed below. Should any of the conditions appear for the first time during their use, the product should be stopped immediately.
Presence or risk of venous thromboembolism (VTE) (see Precautions).
Current VTE (on anticoagulants) or history of deep venous thrombosis (DVT) or pulmonary embolism (PE).
Known hereditary or acquired predisposition for venous thromboembolism, such as APC resistance (including factor V Leiden), antithrombin-III deficiency, protein C deficiency, protein S deficiency.
Major surgery with prolonged immobilisation.
A high risk of venous thromboembolism due to the presence of multiple risk factors.
Presence or risk of arterial thromboembolism (ATE) (see Precautions).
Current ATE or history of ATE (e.g. myocardial infarction or stroke) or prodromal condition (e.g. angina pectoris or transient ischaemic attack (TIA)).
Known hereditary or acquired predisposition for arterial thromboembolism, such as hyperhomocysteinaemia and antiphospholipid antibodies (e.g. anticardiolipin antibodies and lupus anticoagulant).
History of migraine with focal neurological symptoms.
A high risk of arterial thromboembolism due to multiple risk factors or to the presence of one serious risk factor such as diabetes mellitus with vascular symptoms, severe hypertension, severe dyslipoproteinaemia.
Pancreatitis or a history thereof if associated with severe hypertriglyceridemia.
Presence or history of severe hepatic disease as long as liver function values have not returned to normal.
Presence or history of liver tumours (benign or malignant).
Known or suspected sex steroid influenced malignancies (e.g. of the genital organs or the breasts).
Concomitant use with another hormonal contraceptive.
Undiagnosed vaginal bleeding.
Known or suspected pregnancy.
Lactation.
Hypersensitivity to any of the ingredients contained in Laila-35 ED.
Laila-35 ED is not for use in men.

Precautions

Laila-35 ED is composed of the progestogen cyproterone acetate and the oestrogen ethinyloestradiol and is administered for 21 days of a monthly cycle. It has a similar composition to that of combined oral contraceptives (COC). The clinical and epidemiological experience with oestrogen/ progestogen combinations like Laila-35 ED is predominantly based on combined oral contraceptives (COCs). Therefore, the following warnings related to the use of COCs apply also for Laila-35 ED.
If any of the conditions/ risk factors mentioned below are present, the benefits of Laila-35 ED should be weighed against the possible risks for each individual woman and discussed with the woman before she decides to start taking it. In the event of aggravation, exacerbation or first appearance of any of these conditions or risk factors, the woman should contact her doctor. The doctor should then decide whether Laila-35 ED should be discontinued.

Circulatory disorders.

Epidemiological studies have suggested an association between the use of combined oral contraceptives (COCs) containing ethinyloestradiol and an increased risk of arterial and venous thrombotic and thromboembolic diseases such as myocardial infarction, stroke, deep venous thrombosis and pulmonary embolism. These events occur rarely in average risk women.

Risk of venous thromboembolism (VTE).

The use of any combined hormonal contraceptive (CHC) increases the risk of VTE compared with no use.
The woman should be advised that her VTE risk is highest in the first ever year of use and that there is some evidence that the risk is increased when a CHC is restarted after a break in use of 4 weeks or more.
It is important that women understand that VTE associated with CHC use is rare in average risk women (see Table 1). The risk in pregnancy (5-20 per 10,000 women over 9 months) and the risk in the postpartum period (45-65 per 10,000 women over 12 weeks) is higher than that associated with CHC use.
Combined hormonal contraceptive (CHC) in Table 1 refers to oral contraceptives with a low oestrogen dose (< 50 microgram ethinyloestradiol). An additional increase in VTE risk for CHCs containing ≥ 50 microgram ethinyloestradiol cannot be excluded.
The decision to use any product other than one with the lowest VTE risk should be taken only after a discussion with the woman to ensure she understands the risk of VTE with CHCs use, and how her current risk factors are influenced by this risk.
Products that contain the progestagens levonorgestrel, norgestimate or norethisterone are associated with the lowest risk of VTE.
Products containing cyproterone such as Laila-35 ED may have up to twice this level of risk.
The increased risk of VTE during the postpartum period must be considered. See Dosage and Administration, Use in pregnancy and Use in lactation.
VTE may be life threatening or may have a fatal outcome (in 1-2% of cases).
Extremely rarely, thrombosis has been reported to occur in CHC users in other blood vessels, e.g. hepatic, mesenteric, renal or retinal veins and arteries.
The risk for venous thromboembolic complications in CHC users may increase substantially in a woman with additional risk factors, particularly if there are multiple risk factors (see list below).
Laila-35 ED is contraindicated if a woman has multiple risk factors that put her at high risk of venous thrombosis. If a woman has more than one risk factor, it is possible that the increase in risk is greater than the sum of the individual factors - in this case her total risk of VTE should be considered. If the balance of benefits and risks is considered to be negative a CHC should not be prescribed.
When considering risk/ benefit, the doctor should take into account that the adequate treatment of a condition may reduce the associated risk of thrombosis.

Risk factors for VTE.

Obesity (body mass index over 30 kg/m2). Risk increases substantially as BMI rises.
Prolonged immobilisation, major surgery, any surgery to the legs or pelvis, neurosurgery, or major trauma.
Temporary immobilisation including air travel > 4 hours can also be a risk factor for VTE, particularly in women with other risk factors.
Positive family history (venous thromboembolism ever in a sibling or parent especially at a relatively early age e.g. before 50).
Biochemical factors that may be indicative of hereditary or acquired predisposition for VTE include activated protein C (APC) resistance (including factor V Leiden), antithrombin-III deficiency, protein C deficiency, protein S deficiency.
Other medical conditions associated with VTE include cancer, systemic lupus erythematosus, haemolytic uraemic syndrome, chronic inflammatory bowel disease (e.g. Crohn’s disease or ulcerative colitis), sickle cell disease.
Increasing age, particularly above 35 years.
Smoking.
In women at risk of prolonged immobilisation (including major surgery, any surgery to the legs or pelvis, neurosurgery, or major trauma), it is advisable to discontinue use of Laila-35 ED (in the case of elective surgery at least four weeks in advance) and not resume until two weeks after complete remobilisation. Another method of contraception should be used to avoid unintentional pregnancy. Antithrombotic treatment should be considered if Laila-35 ED has not been discontinued in advance.
If a hereditary predisposition to VTE is suspected, the woman should be referred to a specialist for advice before deciding about any CHC use.
There is no consensus about the possible role of varicose veins and superficial thrombophlebitis in venous thromboembolism.

Symptoms of VTE (deep vein thrombosis and pulmonary embolism).

Women should be informed of the symptoms of VTE and be advised to seek urgent medical attention if VTE symptoms develop and to inform the healthcare professional that she is taking a CHC.
Symptoms of deep vein thrombosis (DVT) can include the following.
Unilateral swelling of the leg and/or foot or along a vein in the leg;
pain or tenderness in the leg which may be felt only when standing or walking;
increased warmth in the affected leg; red or discoloured skin on the leg.
Symptoms of pulmonary embolism (PE) can include the following.
Sudden onset of unexplained shortness of breath or rapid breathing;
sudden coughing which may be associated with haemoptysis;
sharp chest pain or sudden severe pain in the chest which may increase with deep breathing;
severe light headedness or dizziness;
rapid or irregular heartbeat.
Some of these symptoms (e.g. ‘shortness of breath’, ‘coughing’) are nonspecific and might be misinterpreted as more common or less severe events (e.g. respiratory tract infections).
Other signs of vascular occlusion can include: sudden pain, swelling and slight blue discolouration of an extremity.
If the occlusion occurs in the eye symptoms can range from painless blurring of vision which can progress to loss of vision. Sometimes loss of vision can occur almost immediately.

Risk of arterial thromboembolism (ATE).

Epidemiological studies have associated the use of CHCs with an increased risk for arterial thromboembolism (e.g. myocardial infarction, angina pectoris, stroke or TIA). Arterial thromboembolic events may be fatal.
The risk of arterial thromboembolic complications in CHC users increases in women with risk factors. Laila-35 ED is contraindicated if a woman has one serious or multiple risk factors for ATE that puts her at high risk of arterial thrombosis. If a woman has more than one risk factor, it is possible that the increase in risk is greater than the sum of the individual factors - in this case her total risk should be considered. If the balance of benefits and risks is considered to be negative a CHC should not be prescribed.

Risk factors for ATE.

Increasing age, particularly above 35 years.
Smoking.
Obesity.
Positive family history (arterial thromboembolism ever in a sibling or parent especially at relatively early age e.g. below 50).
Biochemical factors that may be indicative of hereditary or acquired predisposition for ATE include: hyperhomocysteinaemia and antiphospholipid antibodies (e.g. anticardiolipin antibodies, and lupus anticoagulant).
Migraine.
Other medical conditions associated with adverse vascular events: diabetes mellitus, polycystic ovary syndrome, hyperhomocysteinaemia, valvular heart disease, atrial fibrillation, dyslipoproteinaemia ,systemic lupus erythematosus.
Women should be advised not to smoke if they wish to use a CHC. Women over 35 years who continue to smoke should be strongly advised to use a different method of contraception.
If a hereditary predisposition is suspected, the woman should be referred to a specialist for advice before deciding about any CHC use.
An increase in frequency or severity of migraine during CHC use (which may be prodromal of a cerebrovascular event) may be a reason for immediate discontinuation.
The user group of Laila-35 ED is likely to include patients that may have an inherently increased cardiovascular risk.

Symptoms of ATE.

Women should be informed of the symptoms of ATE and be advised to seek urgent medical attention if ATE symptoms develop and to inform the healthcare professional that she is taking a CHC.
Symptoms of a stroke can include sudden numbness or weakness of the face, arm or leg, especially on one side of the body; sudden trouble walking, dizziness, loss of balance or coordination; sudden confusion, slurred speech or aphasia; sudden partial or complete loss of vision; diplopia; sudden, severe or prolonged headache with no known cause; loss of consciousness or fainting with or without seizure.
Temporary symptoms suggest the event is a transient ischaemic attack (TIA).
Symptoms of myocardial infarction (MI) can include pain, discomfort, pressure, heaviness, sensation of squeezing or fullness in the chest, arm, or below the breastbone; discomfort radiating to the back, jaw, throat, arm, stomach; feeling of being full, having indigestion or choking; sweating, nausea, vomiting or dizziness; extreme weakness, anxiety, or shortness of breath; rapid or irregular heartbeats.

Tumours.

The most important risk factor for cervical cancer is persistent human papilloma virus (HPV) infection. Some epidemiological studies have indicated that long-term use of COCs may further contribute to this increased risk but there continues to be controversy about the extent to which this finding is attributable to confounding effects, e.g. cervical screening and sexual behaviour including use of barrier contraceptives.
A meta-analysis from 54 epidemiological studies reported that there is a slightly increased relative risk (RR = 1.24) of having breast cancer diagnosed in women who are currently using COCs. The excess risk gradually disappears during the course of the ten years after cessation of COC use. Because breast cancer is rare in women under 40 years of age, the excess number of breast cancer diagnoses in current and recent COC users is small in relation to the overall risk of breast cancer. These studies do not provide evidence for causation. The observed pattern of increased risk may be due to an earlier diagnosis of breast cancer in COC users, the biological effects of COCs or a combination of both. The breast cancers diagnosed in ever users tend to be less advanced clinically than the cancers diagnosed in never users.
In rare cases, benign liver tumours and, even more rarely, malignant liver tumours have been reported in users of COCs. In isolated cases, these tumours have led to life threatening intra-abdominal haemorrhages. A hepatic tumour should be considered in the differential diagnosis when severe upper abdominal pain, liver enlargement or signs of intra-abdominal haemorrhage occur in women taking COCs.

Other conditions.

Women with hypertriglyceridaemia, or a family history thereof, may be at an increased risk of pancreatitis when using COCs.
Although small increases in blood pressure have been reported in many women taking COCs, clinically relevant increases are rare. However, if a sustained clinically significant hypertension develops during the use of a COC then it is prudent for the doctor to withdraw the COC and treat the hypertension. Where considered appropriate, COC use may be resumed if normotensive values can be achieved with antihypertensive therapy.
The following conditions have been reported to occur or deteriorate with both pregnancy and COC use, but the evidence of an association with COC use is inconclusive: jaundice and/or pruritus related to cholestasis; gallstone formation; porphyria; systemic lupus erythematosus; haemolytic uraemic syndrome; Sydenham's chorea; herpes gestationis and otosclerosis related hearing loss.
In women with hereditary angiodema exogenous oestrogens may induce or exacerbate symptoms of angiodema.
Acute or chronic disturbances of liver function may necessitate the discontinuation of COC use until markers of liver function return to normal. Recurrence of cholestatic jaundice which occurred first during pregnancy or previous use of sex steroids necessitates the discontinuation of COCs.
Although COCs may have an effect on peripheral insulin resistance and glucose tolerance, there is no evidence for a need to alter the therapeutic regimen in diabetics using low dose COCs (containing < ethinyloestradiol 0.05 mg). However, diabetic women should be carefully observed while taking COCs.
Crohn's disease and ulcerative colitis have been associated with COC use.
Chloasma may occasionally occur, especially in women with a history of chloasma gravidarum. Women with a tendency to chloasma should avoid exposure to the sun or ultraviolet radiation while taking COCs.
If, in women suffering from hirsutism, symptoms have recently developed or increased substantially, the causes (androgen producing tumour, adrenal enzyme defect) must be clarified by differential diagnosis.
Check the following before use.

Medical examination/ consultation.

A complete medical history and physical examination should be taken prior to the initiation or reinstitution of COC use, guided by the Contraindications and Precautions, and should be repeated periodically during the use of COCs. In general, an annual examination is recommended. Periodic medical assessment is also of importance because contraindications (e.g. a transient ischaemic attack) or risk factors (e.g. a family history of venous or arterial thrombosis) may appear for the first time during the use of a COC. The frequency and nature of these assessments should be adapted to the individual woman but should generally include special reference to blood pressure, breasts, abdomen and pelvic organs, including cervical cytology and relevant laboratory tests.

Sexually transmitted diseases including HIV infections and AIDS.

Laila-35 ED does not protect against sexually transmitted diseases (STDs), including HIV infections (AIDS). The woman should be advised that additional barrier contraceptive measures are needed to prevent transmission of STDs.

Reduced efficacy.

The contraceptive effect of COCs may be reduced in the event of missed active tablets, vomiting during active tablet taking or concomitant medication.

Reduced cycle control.

With all COCs, irregular bleeding (spotting or breakthrough bleeding) may occur, especially during the first months of use. Therefore, the evaluation of any irregular bleeding is only meaningful after an adaptation interval of about three cycles.
If bleeding irregularities persist or occur after previously regular cycles, then nonhormonal causes should be considered and adequate diagnostic measures are indicated to exclude malignancy or pregnancy. These may include curettage.
In some women withdrawal bleeding may not occur during the placebo tablet interval. If the COC has been taken according to the directions, it is unlikely that the woman is pregnant. However, if the COC has not been taken according to these directions prior to the first missed withdrawal bleed or if two withdrawal bleeds are missed, pregnancy must be ruled out before COC use is continued.

Use in pregnancy.

(Category B3)
Animal studies showed that the drug combination of ethinyloestradiol and cyproterone acetate or cyproterone acetate alone (given at high doses) can cause signs of feminisation in male fetuses if given during the phase of differentiation of the fetal male genital organs. The relevance of these findings to humans is not known. Isolated cases of inadvertent use of Laila-35 ED during pregnancy have so far given no indications of a corresponding risk in humans. Despite this, the possibility must be considered that the use of Laila-35 ED during the hormone sensitive phase of differentiation of the genital organs in male fetuses (from about the 45th day of pregnancy) might cause signs of feminisation. For this reason, Laila-35 ED is contraindicated during pregnancy.

Use in lactation.

The use of Laila-35 ED is contraindicated during lactation, as small amounts of cyproterone acetate are excreted in breast milk. Oestrogen containing oral contraceptives may decrease the quantity and quality of breast milk.

Carcinogenicity and genotoxicity.

Cyproterone acetate was negative in a standard battery of genotoxicity studies. However, further tests showed that CPA was capable of producing hepatocyte DNA adducts in rats, dogs and monkeys (and an increase in DNA repair activity in rats) in vivo and also in freshly isolated rat and human liver cells in vitro. This DNA adduct formation occurred at exposures that might be expected to occur in the recommended dose regimens for high dose CPA. In vivo consequences of CPA treatment were the increased incidence of focal, possibly preneoplastic, liver lesions in which cellular enzymes were altered in female rats, and an increase of mutation frequency in transgenic rats carrying a bacterial gene as target for mutation.
There is limited evidence available in the literature suggesting that oestrogens may be weakly genotoxic at high doses. Ethinyloestradiol was negative in studies for DNA adduct formation in cultured human liver slices and in assays for gene mutations (bacterial or mammalian cells in vitro) and gave equivocal results in assays for chromosomal damage (clastogenic effects were not consistently seen and occurred at high doses).
Long-term continuous administration of natural and synthetic oestrogens in certain animal species increases the frequency of carcinomas of the breast, uterus, cervix, vagina, testis and liver.
In a long-term carcinogenicity study of CPA in rats, an increased incidence of hepatomas was reported at oral dose levels of CPA 50 mg/kg and above. In mouse (and a second rat) carcinogenicity studies, increases in benign proliferative changes (nodular hyperplasia) in liver cells of female mice and male and female rats were reported at oral doses of 2 mg/kg. Because of shortcomings in these studies (inadequate pharmacokinetic data and the need to reassess the liver pathology), the carcinogenic potential of CPA in animals could not be determined.
The clinical relevance of these findings is presently uncertain. Clinical experience and limited epidemiological data available to date do not appear to have supported an increased incidence of hepatic tumours in humans. However, it must be borne in mind that sexual steroids can promote the growth of certain hormone dependent tissues and tumours.

Interactions

Drug interactions that result in an increased clearance of sex hormones can lead to breakthrough bleeding and oral contraceptive failure. This has been established with hydantoins, barbiturates, primidone, carbamazepine and rifampicin; oxcarbazepine, topiramate, felbamate, griseofulvin and herbal medicines containing St John's wort are also suspected. The mechanism of this interaction appears to be based on the hepatic enzyme inducing properties of these drugs. Maximal enzyme induction is generally not seen for two to three weeks but may then be sustained for at least four weeks after the cessation of drug therapy.
Contraceptive failures have also been reported with the concomitant administration of antibiotics, such as ampicillins and tetracyclines. The mechanism of this effect has not been elucidated.
Women on short-term treatment with any of the abovementioned classes of drugs or individual drugs should temporarily use a barrier method in addition to the COC, i.e. during the time of concomitant drug administration and for seven days after their discontinuation. For women on rifampicin a barrier method should be used in addition to the COC during the time of rifampicin administration and for 28 days after its discontinuation. If concomitant drug administration runs beyond the end of the active tablets in the COC pack, the next COC pack should be started without the usual placebo tablet interval.
In women on long-term treatment with hepatic enzyme inducing drugs, experts have recommended to increase the contraceptive steroid doses. If a high contraceptive dosage is not desirable or appears to be unsatisfactory or unreliable, e.g. in the case of irregular bleeding, another method of contraception should be advised.

Effects on laboratory tests.

The use of contraceptive steroids may influence the results of certain laboratory tests, including biochemical parameters of liver, thyroid, adrenal and renal function, plasma levels of (carrier) proteins, e.g. corticosteroid binding globulin and lipid/ lipoprotein fractions, parameters of carbohydrate metabolism and parameters of coagulation and fibrinolysis. Changes generally remain within the normal laboratory range.

Adverse Effects

Various adverse reactions have been associated with oral contraceptive use. The most serious reactions associated with the use of oral contraceptives are dealt with under Precautions.
In the event of aggravation, exacerbation or first appearance of any of these conditions or risk factors, the woman should contact her doctor. The doctor should then decide on whether its use should be discontinued.

Other adverse reactions.

The following adverse reactions have been reported in users of COCs and the association has been neither confirmed nor refuted.

Reproductive system and breast disorders.

Breast tenderness, breast pain, breast secretion, changes in vaginal discharge.

Gastrointestinal disorders.

Nausea and vomiting.

Skin and subcutaneous tissue disorders.

Rash, erythema nodosum, erythema multiforme.

Eye disorders.

Contact lens intolerance, cataract.

Nervous system disorders.

Headache, migraine, depressive moods and change in libido.

Metabolism and nutrition disorders.

Fluid retention and change in bodyweight.

Immune system disorders.

Hypersensitivity reaction.

Dosage and Administration

Therapy should not be initiated unless pregnancy has been excluded. Previously used hormonal contraception should be discontinued.

How to take Laila-35 ED.

One tablet is to be taken daily. The tablets must be taken in the order directed on the pack at about the same time every day, with some liquid as needed. Daily tablet taking should be continuous, starting with a tablet corresponding to that day of the week from the red section of the Laila-35 ED pack. If a woman starts on a Monday, Tuesday, Wednesday, Thursday or Friday, her first tablet is a large white one, while if she starts on a Saturday or Sunday her first tablet will be yellow. Thereafter, one tablet is taken daily, following the arrows marked on the pack, until all tablets have been taken. Withdrawal bleeding should usually occur within two to four days after the last yellow active tablet is taken.
The next and all subsequent courses of Laila-35 ED will begin on the day after the last tablet was completed, even if withdrawal bleeding has not occurred or is still in progress. Each course of Laila-35 ED is thus begun on the same day of the week as the first course (28 days on), always beginning with a tablet from the red section.

After a natural cycle.

Tablet taking has to start on day 1 of the natural cycle (i.e. the first day of her menstrual bleeding). Additional nonhormonal contraceptive methods must be used for the next 14 days.

Switching from another combined oral contraceptive (COC), vaginal ring.

The woman should start with Laila-35 ED on the day after the last active tablet of her previous COC. In the case of a vaginal ring has been used the woman should start taking Laila-35 ED on the day of removal.

Changing from a progestogen only method (minipill, injection, implant or from a progestogen releasing intrauterine system (IUS)).

The woman may switch any day from the minipill (from an implant on the day of its removal, from an injectable when the next injection would be due), but in all of these cases should be advised to additionally use an additional nonhormonal method of contraception for the next 14 days of tablet taking.

After a first trimester abortion.

The woman may start immediately. Additional nonhormonal contraceptive measures are necessary for the next 14 days.

After childbirth or a second or third trimester abortion.

Not for breastfeeding women see Precautions, Use in lactation. Women should be advised to start 21 to 28 days after delivery or second trimester abortion. Additional nonhormonal contraceptive methods are necessary for the next 14 days. If intercourse has already occurred, pregnancy should be excluded before the actual start of COC use or the woman has to wait for her first menstrual period.

Additional contraceptive precautions.

When additional contraceptive precautions are required the woman should be advised either to abstain from sex, or to use a barrier method of contraception, such as a cap (or diaphragm) plus spermicide, or for her partner to use a condom. Rhythm methods should not be advised as the combined oral contraceptive disrupts the cyclical changes associated with the natural menstrual cycle, e.g. changes in temperature and cervical mucus.

How to manage reduced reliability.

When Laila-35 ED is taken according to the directions for use, the occurrence of pregnancy is highly unlikely. However, the reliability of oral contraceptives may be reduced under the following circumstances.

Forgotten tablets.

If the user is less than 12 hours late in taking any tablet, contraceptive protection is not reduced. The woman should take the tablet as soon as she remembers and should take further tablets at the usual time.
If she is more than 12 hours late in taking any active tablet, contraceptive protection may be reduced. The management of missed tablets can be guided by the following two basic rules.
1. Active tablet taking must never be discontinued for longer than seven days.
2. Seven days of uninterrupted active tablet taking are required to attain adequate suppression of the hypothalamic pituitary ovarian axis.
Accordingly, the following advice can be given in daily practice.
If the user is more than 12 hours late in taking any active tablet (or several active tablets) from the pack, she should take the last forgotten tablet, even if this means taking two tablets in one day, and then continue to take tablets at the normal time. Additional contraceptive precautions should be taken for the next seven days.
If these seven days would usually include the taking of placebo tablet (large white tablets), the small yellow active tablets of the next pack (starting on Saturday from the red section) should be started as soon as the active tablets from the current pack are finished. Any remaining large white placebo tablets are discarded. This prevents an extended break in taking active tablets, which may increase the risk of the ovaries releasing an egg and thus reducing contraceptive protection. The woman will not have a period until the end of the second pack of tablets, but this is not harmful, nor does it matter if she experiences some bleeding on the days she is taking Laila-35 ED.
Whenever small active tablets are missed at the beginning of the pack (that is, missing one or more of the first seven active tablets), and sexual intercourse has taken place, the possibility of pregnancy should be considered.

Advice in case of gastrointestinal disturbances.

In case of severe gastrointestinal disturbances, absorption may not be complete and additional contraceptive measures should be taken.
If vomiting occurs within three to four hours after taking an active tablet, the advice concerning management of missed tablets (above) is applicable. If the woman does not want to change her normal tablet taking schedule, she has to take the extra tablet(s) needed from another pack.
Treatment will probably need to be continued for about six months and probably much longer to gain an acceptable therapeutic effect, especially if Laila-35 ED is being used for the treatment of excessive hair. The length of use depends on the severity of the symptoms of androgenisation and their response to treatment. Acne and seborrhoea usually respond sooner than hirsutism. It is possible that the original condition will recur once treatment with Laila-35 ED is stopped.
Laila-35 ED should be withdrawn three to four cycles after the treated condition has completely resolved. Repeat course of Laila-35 ED may be given if the androgen dependent condition(s) recur.

Overdosage

There have been no reports of serious deleterious effects from overdose. Symptoms that may occur in this case are nausea, vomiting and, in young girls, slight vaginal bleeding. There are no antidotes and further treatment should be symptomatic.
In cases of overdose, it is advisable to contact the Poisons Information Centre (131 126) for recommendations on the management and treatment of overdosage.

Presentation

Tablets (21 active yellow (ethinyloestradiol 35 microgram, cyproterone acetate 2 mg), 7 white inactive): 1 x 28's, 3 x 28's (PVC/PVDC/Al or PVC/Al memo blister pack).

Storage

Store below 25°C.

Poison Schedule

S4.