Consumer medicine information

Flixotide Nebules

Fluticasone propionate

BRAND INFORMATION

Brand name

Flixotide Nebules

Active ingredient

Fluticasone propionate

Schedule

S4

 

Consumer medicine information (CMI) leaflet

Please read this leaflet carefully before you start using Flixotide Nebules.

What is in this leaflet

This leaflet answers some common questions about FLIXOTIDE Nebules. 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 risks and benefits. Your doctor has weighed the risks of you using FLIXOTIDE Nebules against the benefits this medicine is expected to have for you.

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

Keep this leaflet with the medicine. You may need to read it again.

What FLIXOTIDE Nebules are used for

FLIXOTIDE Nebules contains a medicine called fluticasone propionate. This medicine belongs to a group of medicines known as corticosteroids, frequently called 'steroids'. They are not 'anabolic steroids' which are the steroids sometimes misused by athletes. Corticosteroids are used to treat asthma because they reduce the swelling and irritation in the walls of the small air passages in the lungs and so ease breathing problems.

Your doctor has chosen this medicine to suit you and your condition. FLIXOTIDE Nebules are used with a nebuliser (or 'pump') to help when your asthma is worse than normal, or to help your doctor to reduce or gradually stop the oral steroids you are taking. FLIXOTIDE Nebules are not used ALONE to control sudden attacks of breathlessness.

This medicine is only one part of a general plan to help you manage your asthma. You should discuss this plan with your doctor. You will probably also be using a 'reliever puffer'. Keep using it according to your doctor's advice. Ask your doctor to check your treatment regularly.

The medicine in FLIXOTIDE Nebules is not addictive.

FLIXOTIDE Nebules generally does not cause any problems with your ability to drive a car or operate machinery.

Before you use FLIXOTIDE Nebules

When you must not use it

  • Do not use FLIXOTIDE Nebules if you have ever had an allergic reaction to FLIXOTIDE, fluticasone propionate or any of the ingredients listed at the end of this leaflet.
    Symptoms of an allergic reaction may be mild or severe. They usually include some or all of the following: wheezing, swelling of the lips/mouth, tongue or throat, difficulty in breathing, hayfever, lumpy rash ("hives") or fainting.
  • Do not use FLIXOTIDE Nebules if you are pregnant, trying to become pregnant or breastfeeding, unless your doctor says you should.
    Your doctor will discuss the risks and benefits of using FLIXOTIDE Nebules if you are pregnant or breastfeeding.
  • Do not use FLIXOTIDE Nebules after the expiry date (Exp) printed on the pack.
    If you use it after the expiry date has passed, it may not work as well.
  • Do not use FLIXOTIDE Nebules if the packaging is torn or shows signs of tampering.
  • Ask your doctor if you have any questions about why FLIXOTIDE Nebules has been prescribed for you.

Before you start to use it

You must tell your doctor if:

  • you are taking other steroid medicines by mouth or inhalation. If you are already taking steroid tablets, you should carry a warning card about needing extra oral steroids during periods of stress e.g. worsening asthma attacks, chest infections, surgery, trauma and other major illnesses occurring at the same time. Discuss this with your doctor.
  • you have ever had to stop taking other asthma medicines.
  • you have tuberculosis (TB) of the lung or other long term lung infection.
  • you are allergic to foods, dyes, preservatives or any other medicines.
  • you have had thrush in your mouth.

Taking other medicines

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

Some medicines may affect the way others work. For example, medicines like ketoconazole, used to treat fungal infection, and ritonavir used to treat HIV infection, may affect how FLIXOTIDE Nebules works. If you are taking these medicines, consult your doctor or pharmacist who will advise on what you should do.

How to use FLIXOTIDE Nebules

How to use it

The medicine in FLIXOTIDE Nebules is to be breathed into the lungs.

FLIXOTIDE Nebules should only be used with a jet nebuliser, not an ultrasonic nebuliser. The liquid in the Nebule is changed into a fine mist of droplets by the nebuliser. You should breathe the mist into your lungs, through your mouth. This is done through a mouthpiece, or a face mask, connected to the nebuliser. Some of the medicine is likely to be breathed in through your nose if you use a face mask. When you use a face mask, protect the skin exposed to the mist with barrier cream, and wash your face thoroughly after use.

Do not swallow the contents of your FLIXOTIDE Nebules.

This medication will be given to you under the direction of a doctor. If you are not sure about anything ask your doctor. The starting dose depends on how bad your asthma is, but it may then be changed as your condition improves.

Instructions for use and handling

Refer to the manufacturer's instructions on how to use the nebuliser properly. If you have any difficulties or do not understand the instructions for the nebuliser, ask your doctor or pharmacist.

It is important that the contents of your Nebule are well mixed before use. While holding the Nebule horizontally by the labelled tab, 'flick' the other end a few times and shake. Repeat this process several (at least three) times until the entire contents of the Nebule are completely mixed.

To open your Nebule, twist the tab at the top.

It is advisable to inhale your medicine using a mouthpiece. If you are using a face mask, protect your exposed facial skin with barrier cream, and wash your face well after using the medicine.

If you need to dilute your medicine, always use Sodium Chloride Injection BP.

Throw away any medicine which remains in the nebuliser bowl after use.

Use your nebuliser in a well ventilated room.

It is wise to visit your doctor or pharmacist from time to time to check that you are using your nebuliser in the right way. You should also contact the manufacturer of your nebuliser if you think that your nebuliser is not working properly. If you are not breathing the medicine in correctly, the medicine may not be helping you as much as it could.

How much to use

The usual doses are:

Adults and children over 16 years:
The dose is usually 2 mg twice daily.

Children and adolescents from 4 to 16 years:
The dose is usually 1 mg twice daily.

Your doctor will decide what dose you should use, how often you should use it, and what strength of FLIXOTIDE Nebules you should use.

When not to use it

Do not use ONLY FLIXOTIDE Nebules to treat a sudden attack of breathlessness. You will need a different kind of medicine called a 'reliever' which your doctor will have told you to use. Tell your doctor if you need more of your 'reliever' than you usually do.

How long to use it

It takes a few days for this medication to work and it is very important that you use it regularly as told by your doctor. Do not stop treatment even if you feel better unless told to do so by your doctor. Also, do not increase your medicine unless told to do so by your doctor.

If you forget to use it

If you forget to take a dose, do not worry. Just take the next dose when it is due.

Do not take a double dose to make up for the dose that you missed.

If your breathing or wheezing gets worse straight after taking your medicine, stop using it immediately and tell your doctor as soon as possible.

If your shortness of breath and wheeze actually gets worse over several days, despite taking your new medicine, or if you find you are increasing the use of your reliever puffer, tell your doctor immediately.

If you have used too much (overdose)

If you have used more FLIXOTIDE Nebules than directed, you should ask your doctor if your medicine dose needs to be adjusted.

While you are using FLIXOTIDE Nebules

Things you must do

Tell your doctor or pharmacist that you are using FLIXOTIDE Nebules if you are about to be started on any new medicines.

If you have to go into hospital for an operation, take your FLIXOTIDE Nebules with you and tell the doctor what medicine(s) you are taking.

Tell your doctor if you become pregnant or are trying to become pregnant.

Tell your doctor if you experience a change in your vision.

Tell your doctor if, for any reason, you have not used your medicine exactly as prescribed. Otherwise, your doctor may think that your medicine was not effective and change your treatment unnecessarily.

Things you must not do

Do not stop using FLIXOTIDE Nebules or change the dose without first checking with your doctor.

Do not give this medicine to anyone else, even if their symptoms seem similar to yours.

Do not use FLIXOTIDE Nebules to treat any other complaints unless your doctor says to.

If your FLIXOTIDE Nebules does not have the usual effect

If your chest condition gets worse, tell your doctor.

IMPORTANT: IF YOUR BREATHING SUDDENLY BECOMES MORE DIFFICULT JUST AFTER YOU HAVE USED YOUR FLIXOTIDE NEBULES, YOU WILL NEED TO USE A 'RELIEVER PUFFER' AND TELL YOUR DOCTOR IMMEDIATELY.

Tell your doctor as soon as possible if:

  • your 'reliever puffer' does not help your breathing as much as usual
  • the effect of your 'reliever puffer' does not last as long as usual
  • you need more puffs of your 'reliever puffer' than usual to get relief.

Side-Effects

Check with your doctor as soon as possible if you have any problems while using FLIXOTIDE Nebules, even if you do not think the problems are connected with the medicine or are not listed in this leaflet.

Like other medicines, FLIXOTIDE Nebules can cause some side-effects. Do not be alarmed by this list of possible side-effects. You may not experience any of them. If they occur, they are most likely to be minor and temporary. However, some may be serious and need medical attention.

The most commonly reported side-effects are:

  • a sore throat or tongue. This may be due to 'thrush' (candida infection)
  • hoarseness or throat irritation

Tell your doctor or pharmacist immediately if you notice any of these signs, but do not stop treatment unless told to do so.

For these, it may be helpful to rinse your mouth with water and spit it out after using your FLIXOTIDE Nebules. Your doctor may prescribe treatment for the 'thrush' in your mouth while you continue to use your FLIXOTIDE Nebules.

It is possible that some people, particularly those taking higher doses of FLIXOTIDE Nebules for a long time, may rarely suffer from the following side effects:

  • rounded face
  • loss of bone density
  • eye problems (eg. cataract, glaucoma)
  • slowing of growth in children. It is unclear what, if any, difference this makes to their final height.
  • soreness in the foodpipe (oesophagus)

Taking high doses of steroids for a long time could affect the adrenal glands, which make the body's own steroid. Your doctor may do tests to check how the adrenal glands are working. Your doctor will be able to answer any questions you may have.

It is important that:

  • prolonged treatment with FLIXOTIDE Nebules should not be stopped suddenly
  • all doctors treating you are aware that you are on inhaled steroids. If your body is stressed by, for example, severe infection, surgical operation, an accident etc, you may need steroid tablets or injections for a time.

Very rarely the person taking the medicine may feel anxious, have disturbed sleep or notice increased irritability (mainly in children).

There may be an increase in the amount of sugar (glucose) in your blood. If you have diabetes, more frequent blood sugar monitoring and possibly adjustment of your usual diabetes treatment may be required.

If you feel unwell in any other way or have any symptoms that you do not understand, you should ask your doctor immediately.

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

If you think you are having an allergic reaction to FLIXOTIDE Nebules, tell your doctor immediately or go to the casualty department at your nearest hospital. Symptoms usually include some or all of the following:

  • wheezing
  • swelling of the lips/mouth
  • difficulty in breathing
  • hay fever
  • lumpy rash ("hives")
  • fainting

This is not a complete list of all possible side-effects. Others may occur in some people and there may be some side-effects not yet known.

Tell your doctor if you notice anything else that is making you feel unwell, even if it is not on this list.

Ask your doctor or pharmacist if you don't understand anything in this list.

After using FLIXOTIDE Nebules

Storage

Keep this medicine where young 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 FLIXOTIDE Nebules away from direct heat or light. Do not freeze it. Store your FLIXOTIDE Nebules upright, at below 30°C.

Do not leave it in the car or on window sills. Heat can destroy some medicines.

Do not use after the date shown as 'Exp' on the carton and label.

Unused Nebules should be discarded 1 month after opening of the foil. Individual opened Nebules should be thrown out if not used immediately.

Disposal

If your doctor tells you to stop using FLIXOTIDE Nebules, or the product has passed its expiry date, ask your pharmacist what to do with any FLIXOTIDE Nebules left over.

Product description

What FLIXOTIDE Nebules look like

FLIXOTIDE Nebules are provided as strips of 5 nebules in a foil flow wrap. Each carton contains 10 nebules.

Ingredients

FLIXOTIDE Nebules contain the medicine called fluticasone propionate (micronised) in a 2 millilitre (mL) suspension. It also contains polysorbate 20, sorbitan monolaurate, dibasic sodium phosphate, monobasic sodium phosphate, sodium chloride and water as non-active ingredients.

FLIXOTIDE Nebules are available in two strengths:

  • 0.5 milligram of fluticasone propionate in a 2 mL ampoule
  • 2 milligrams of fluticasone propionate in a 2 mL ampoule

Other types of asthma medicines

Your FLIXOTIDE Nebules contains the kind of asthma medicine known as a 'preventer'. There are other types of inhalers that relieve your breathing problems when you are wheezing or your chest is tight. These medicines are called 'relievers'. Your doctor may tell you to use a 'reliever' in addition to your FLIXOTIDE Nebules.

Sponsor

GlaxoSmithKline Australia Pty Ltd
Level 4, 436 Johnston Street
Abbotsford, Victoria 3067

Further Information

Pharmaceutical companies are not in a position to give people an individual diagnosis or medical advice. Your doctor or pharmacist is the best person to give you advice on the treatment of your condition. You may also be able to find general information about your disease and its treatment from books, for example in public libraries.

Do not throw this leaflet away.

You may need to read it again.

This leaflet was prepared on 05 March 2021.

The information provided applies only to: FLIXOTIDE Nebules.

Trade marks are owned by or licensed to the GSK group of companies.

FLIXOTIDE (fluticasone propionate) Nebules:

2 milligrams of fluticasone propionate in a 2 millilitre ampoule, AUST R 69002

0.5 milligram of fluticasone propionate in a 2 millilitre ampoule, AUST R 69004

© 2021 GSK group of companies or its licensor

Version 8.0

Published by MIMS April 2021

BRAND INFORMATION

Brand name

Flixotide Nebules

Active ingredient

Fluticasone propionate

Schedule

S4

 

1 Name of Medicine

Fluticasone propionate.

2 Qualitative and Quantitative Composition

Fluticasone propionate nebules (plastic ampoules) 0.5 mg/2 mL and 2 mg/2 mL contain an aqueous white, opaque suspension of micronised fluticasone propionate in an isotonic phosphate buffer.

List of excipients with known effect.

For the full list of excipients, see Section 6.1 List of Excipients.

3 Pharmaceutical Form

Conventional inhalation.

4 Clinical Particulars

4.1 Therapeutic Indications

Adults and adolescents over 16 years of age.

Prophylactic management in severe asthma (patients requiring high dose inhaled or oral corticosteroid therapy).

Children and adolescents from 4 to 16 years of age.

Treatment of mild to moderate acute exacerbations of asthma in an outpatient setting.

4.2 Dose and Method of Administration

Flixotide Nebules should be administered by inhalation as an aerosol produced by a jet nebuliser, as directed by a physician. As drug delivery can be affected by a wide range of criteria, please refer to the directions recommended by the manufacturer of the nebuliser equipment. Fluticasone propionate for nebulisation is intended for oral inhalation, and use of a mouthpiece is recommended. If use of a face mask is necessary, nasal inhalation will occur.
Use of Flixotide Nebules with ultrasonic nebulisers is not generally recommended.
Fluticasone propionate for nebulisation should not be injected.
Patients should be made aware of the prophylactic nature of therapy with inhaled fluticasone propionate and that it should be taken regularly for optimal benefit. Maximal improvement in asthma may be achieved within 4 to 7 days of starting treatment. However, fluticasone propionate has been shown to have a therapeutic effect as soon as 24 hours after starting treatment, in patients who have not previously received inhaled steroids.
If patients find that relief with short acting bronchodilator treatment becomes less effective or they need more inhalations than usual, medical attention must be sought.
To aid administration of small volumes of the suspension, or if a prolonged delivery time is desirable, fluticasone propionate suspension for nebulisation may be diluted immediately before use with Sodium Chloride Injection BP.
As many nebulisers operate on a continuous flow basis, it is likely that nebulised drug will be released in the local environment. Flixotide Nebules should therefore be administered in a well ventilated room, particularly in hospitals when several patients may be using nebulisers at the same time.
The Australian Asthma Handbook provides an additional source of reference information for prescribers.

Dosage.

Adults and adolescents over 16 years (prophylactic management in severe asthma).

The recommended initial dose is 2 mg twice daily. The dosage should then be adjusted until control is achieved or reduced to the minimum effective dose according to the individual response.

Children and adolescents 4 to 16 years of age (treatment of acute exacerbations of asthma).

1 mg twice daily. The maximum duration of treatment used in the clinical trials was 7 days.
Subsequent maintenance dosing may be more conveniently accomplished using a pressurised metered dose inhaler or powder inhalation.

Special patient groups.

There is no need to adjust the dose in elderly patients or in those with hepatic or renal impairment.

Instructions for use/ handling.

Refer to the manufacturer's instructions for nebuliser use.
It is important that the contents of your nebule are well mixed before use. While holding the nebule horizontally by the labelled tab, flick the other end a few times and shake. Repeat this process several (at least three) times until the entire contents of the nebule are completely mixed.
To open, twist tab at the top of the nebule.

Dilution.

If required, dilute with Sodium Chloride Injection BP.
Discard unused suspension remaining in bowl of nebuliser.
It is advisable to administer via a mouthpiece.
If using a face mask, protect the skin exposed to the nebuliser mist with barrier cream, and wash face thoroughly after treatment.

4.3 Contraindications

Flixotide Nebules are contraindicated in patients with a history of hypersensitivity to any component of the preparation.

4.4 Special Warnings and Precautions for Use

Flixotide Nebules should not be used for the treatment of severe acute exacerbations of asthma in children and adolescents as efficacy in this situation has not been established.
The management of asthma should follow a stepwise programme, and patient response should be monitored clinically and by lung function tests. Increasing use of short acting inhaled beta-2 agonists to control symptoms indicates deterioration of asthma control. Under these conditions, the patient's therapy plan should be reassessed. Sudden and progressive deterioration in asthma control is potentially life threatening and consideration should be given to increasing corticosteroid dosage. In patients considered at risk, daily peak flow monitoring may be instituted.
Flixotide Nebules are intended for regular daily treatment, and for short-term anti-inflammatory therapy in acute exacerbations of asthma. They are not for use alone for the relief of symptoms arising from acute bronchospasms when a short acting bronchodilator (e.g. Ventolin) is also required.
Lack of response or severe exacerbations of asthma may be an indication for review of the patient. Treatment options may include increasing the dose of inhaled fluticasone propionate and, if necessary, giving a systemic steroid and/or an antibiotic if there is an infection.
Severe asthma requires regular medical assessment, as it could be life threatening. Sudden worsening of symptoms may require increased corticosteroid dosage which should be administered under urgent medical attention.
Flixotide Nebules are not a substitute for injectable or oral corticosteroids in an emergency situation.
Patients receiving treatment with nebulised fluticasone propionate must be warned that if their clinical condition deteriorates, or if a dose fails to give the usual relief, they should not increase the dose or the frequency of administration, but should seek medical advice.
It is advisable to inhale via a mouthpiece rather than a face mask. If a face mask is used, the skin exposed to the nebulised mist should be protected by use of barrier cream and by thorough washing of face after nebulisation.
Prolonged therapy with inhaled Flixotide Nebules should be reduced gradually and not stopped abruptly, and this should be done under medical supervision.
There have been very rare reports of increases in blood glucose levels (see Section 4.8 Adverse Effects (Undesirable Effects)) and this should be considered when prescribing to patients with a history of diabetes mellitus.
As with all inhaled corticosteroids, special care is necessary in patients with active or quiescent pulmonary tuberculosis.
A drug interaction study in healthy subjects has shown that ritonavir (a highly potent cytochrome P450 3A4 inhibitor) can greatly increase fluticasone propionate plasma concentrations, resulting in markedly reduced serum cortisol concentrations. During postmarketing use, there have been reports of clinically significant drug interactions in patients receiving fluticasone propionate and ritonavir, resulting in systemic corticosteroid effects including Cushing's syndrome and adrenal suppression. Therefore, concomitant use of fluticasone propionate and ritonavir should be avoided, unless the potential benefit to the patient outweighs the risk of systemic corticosteroid side effects.
As with other inhalation therapy, paradoxical bronchospasm may occur rarely, with an immediate increase in wheezing after dosing. This should be treated immediately with a fast and short acting inhaled bronchodilator. Flixotide should be discontinued immediately, the patient assessed, and if necessary alternative therapy instituted if necessary.

Possible systemic effects, including adrenocortical function, bone density and growth.

Inhaled steroids are designed to direct glucocorticoid delivery to the lungs in order to reduce overall systemic glucocorticoid exposure and side effects. With sufficient doses however, all inhaled steroids can have adverse effects; possible systemic effects include Cushing's syndrome, Cushingoid features, depression of the hypothalamic pituitary adrenal (HPA) axis (see Section 4.9 Overdose), reduction of bone density, retardation of growth rate, cataract, glaucoma and central serous chorioretinopathy. If a patient presents with a change in vision, the patient should be considered for referral to an ophthalmologist for evaluation of possible causes.
The lowest doses of inhaled corticosteroids that cause suppression of the HPA axis (as indicated by the 24 hour urinary cortisol concentrations), effects on bone mineral density or growth retardation in children has not yet been established. Some depression of plasma cortisol may occur in a small number of adult patients receiving inhaled FP at recommended and higher doses but it is not possible to predict which patients are at risk based solely on dose, previous history or length of exposure to inhaled or oral steroids. Adrenal function and adrenal reserve usually remain within normal range on recommended doses of inhaled fluticasone propionate therapy. To minimise the systemic effects of orally inhaled corticosteroids, including fluticasone propionate, each patient should be titrated down to the lowest dose that effectively controls his/her asthma.

Medical emergency.

Patients in a medical or surgical emergency, who in the past have required high doses of other inhaled steroids, and/or intermittent treatment with oral steroids remain at risk of impaired adrenal reserve for a considerable time after transferring to inhaled fluticasone propionate. The extent of the adrenal impairment may require specialist advice before elective procedures. The possibility of residual impaired adrenal response should always be borne in mind in emergency and elective situations likely to produce stress and appropriate corticosteroid treatment must be considered.

Transfer of patients being treated with oral corticosteroids.

Because of the possibility of impaired adrenal response, patients transferring from oral steroid therapy to inhaled fluticasone propionate should be treated with special care and adrenocortical function regularly monitored.
Following introduction of inhaled fluticasone propionate, withdrawal of systemic therapy should be gradual and patients whose adrenocortical function is still impaired should carry a steroid warning card indicating that they may need supplementary systemic steroid during periods of stress, e.g. worsening asthma attacks, chest infections, major intercurrent illness, surgery, trauma, etc.
In rare cases inhaled therapy may unmask underlying eosinophilic conditions (e.g. Churg Strauss syndrome). These cases have usually been associated with reduction or withdrawal of oral corticosteroid therapy. A direct causal relationship has not been established.
Similarly, replacement of systemic steroid treatment with inhaled therapy sometimes unmasks allergies such as allergic rhinitis or eczema previously controlled by the systemic drug. These allergies should be symptomatically treated with antihistamine and/or topical preparations, including topical steroids.

Use in the elderly.

There are no special precautions for use in the elderly.

Paediatric use.

The growth of paediatric patients receiving corticosteroids, including fluticasone propionate, should be monitored. The potential growth effects of prolonged treatment should be weighed against the clinical benefits obtained.
In children taking recommended doses of inhaled fluticasone propionate, adrenal function and adrenal reserve usually remain within the normal range. However, the possible effects of previous or intermittent treatment with oral steroids should not be discounted. Nevertheless, the benefits of inhaled fluticasone propionate should minimise the need for oral steroids.

Effects on laboratory tests.

No data available.

4.5 Interactions with Other Medicines and Other Forms of Interactions

Under normal circumstances, low plasma concentrations of fluticasone propionate are achieved after inhaled dosing, due to extensive first-pass metabolism and high systemic clearance mediated by cytochrome P450 3A4 in the gut and liver. Hence, clinically significant drug interactions mediated by fluticasone propionate are unlikely.
A drug interaction study in healthy subjects has shown that ritonavir (a highly potent cytochrome P450 3A4 inhibitor) can greatly increase fluticasone propionate plasma concentrations, resulting in markedly reduced serum cortisol concentrations. During postmarketing use, there have been reports of clinically significant drug interactions in patients receiving fluticasone propionate and ritonavir, resulting in systemic corticosteroid effects including Cushing's syndrome and adrenal suppression. Therefore, concomitant use of fluticasone propionate and ritonavir should be avoided, unless the potential benefit to the patient outweighs the risk of systemic corticosteroid side effects.
Studies have shown that other inhibitors of cytochrome P450 3A4 produce negligible (erythromycin) and minor (ketoconazole) increases in systemic exposure to fluticasone propionate without notable reductions in serum cortisol concentrations. Nevertheless, care is advised when coadministering potent cytochrome P450 3A4 inhibitors (e.g. ketoconazole) as there is potential for increased systemic exposure to fluticasone propionate.

4.6 Fertility, Pregnancy and Lactation

Effects on fertility.

There are no data on human fertility. No effects of fluticasone propionate on male or female fertility were observed in rats at subcutaneous doses up to 50 microgram/kg/day.
(Category B3)
There are limited data in pregnant women. Administration of fluticasone propionate during pregnancy should only be considered if the expected benefit to the mother is greater than any possible risk to the foetus.
An observational retrospective epidemiological cohort study utilising electronic health records from the United Kingdom was conducted to evaluate the risk of major congenital malformations (MCMs) following first trimester exposure to inhaled fluticasone propionate alone and salmeterol-fluticasone propionate combination relative to nonfluticasone propionate containing inhaled corticosteroids. No placebo comparator was included in this study.
Within the asthma cohort of 5362 first trimester inhaled corticosteroid exposed pregnancies, 131 diagnosed MCMs were identified: 1612 (30%) were exposed to fluticasone propionate or salmeterol-fluticasone propionate of which 42 diagnosed MCMs were identified. The adjusted odds ratio for MCMs diagnosed by 1 year was 1.1 (95% CI: 0.5-2.3) for fluticasone propionate exposed vs nonfluticasone propionate inhaled corticosteroid exposed women with moderate asthma and 1.2 (95% CI: 0.7-2.0) for women with considerable to severe asthma. No difference in the risk of MCMs was identified following first trimester exposure to fluticasone propionate alone versus salmeterol-fluticasone propionate combination. Absolute risks of MCM across the asthma severity strata ranged from 2.0 to 2.9 per 100 fluticasone propionate exposed pregnancies which is comparable to results from a study of 15,840 pregnancies unexposed to asthma therapies in the General Practice Research Database (2.8 MCM events per 100 pregnancies).
Results from the retrospective epidemiological study did not find an increased risk of MCMs following exposure to fluticasone propionate when compared to other inhaled corticosteroids, during the first trimester of pregnancy.
Corticosteroids are known to induce fetotoxic and teratogenic effects in rodent studies. However, equivalent effects have not been reported when these compounds have been given to humans during pregnancy. Teratology studies with fluticasone propionate in mice and rats have shown the expected fetotoxic and teratogenic effects at SC doses of 100 to 150 microgram/kg/day and above. In an inhalational teratology study in rats, fluticasone propionate was not teratogenic at inhalational doses up to 68.7 microgram/kg/day, but reduced foetal bodyweight and delayed foetal development were noted at maternal doses of 25.7 microgram/kg/day and greater. Mean foetal weight, retardation of ossification, and decreased postnatal viability were observed in rats receiving fluticasone propionate at 50 microgram/kg/day SC. As for previous compounds of this class, these effects are unlikely to be relevant to human therapy.
The excretion of fluticasone propionate into human breast milk has not been investigated. Subcutaneous administration of titrated drug to lactating rats resulted in measurable radioactivity in both plasma and milk (levels in milk were 3-7 times plasma levels) 1-8 hours postdosing.
However, the amount of fluticasone propionate ingested by the newborn is estimated to be very small as a consequence of very low maternal plasma concentration of fluticasone propionate.
Administration during lactation should only be considered if the expected benefit to the mother is greater than any possible risk to the child.

4.7 Effects on Ability to Drive and Use Machines

Fluticasone propionate is unlikely to produce an effect.

4.8 Adverse Effects (Undesirable Effects)

In the pivotal study (FLTB3001), the overall incidence of adverse events was similar in all three groups; most were either respiratory in nature or were predictable adverse events. See Table 1.

General experience with fluticasone propionate.

Adverse events are listed below by system organ class and frequency. Frequencies are defined as: very common (≥ 1/10), common (≥ 1/100 to < 1/10), uncommon (≥ 1/1000 to < 1/100), rare (≥ 1/10,000 to < 1/1000) and very rare (< 1/10,000) including isolated reports. Very common, common and uncommon events were generally determined from clinical trial data. Rare and very rare events were generally determined from spontaneous data.

Infections and infestations.

Very common: candidiasis (thrush) of the mouth and throat.
Candidiasis of the mouth and throat (thrush) occurs in some patients. Patients may find it helpful to rinse out their mouth with water after inhalation. Symptomatic candidiasis can be treated with topical antifungal therapy whilst still continuing with the fluticasone propionate.
Rare: oesophageal candidiasis.

Immune system disorders.

Hypersensitivity reactions with the following manifestations have been reported.
Uncommon: cutaneous hypersensitivity reactions.
Rare: angioedema (mainly facial and oropharyngeal oedema), respiratory symptoms (dyspnoea and/or bronchospasm).
Very rare: anaphylactic reactions.

Skin and subcutaneous tissue disorders.

Common: contusions.

Endocrine disorders.

Possible systemic effects include (see Section 4.4 Special Warnings and Precautions for Use).
Rare: adrenal suppression, growth retardation in children and adolescents, decrease in bone mineral density, cataract, glaucoma.
There have also been reports of Cushing's syndrome and Cushingoid features.

Psychiatric disorders.

Very rare: anxiety, sleep disorders and behavioural changes, including hyperactivity and irritability (predominantly in children).

Metabolism and nutrition disorders.

Very rare: hyperglycaemia.

Respiratory, thoracic and mediastinal disorders.

Common: hoarseness.
In some patients Flixotide may cause hoarseness. It may be helpful to rinse out the mouth with water immediately after inhalation.
Rare: paradoxical bronchospasm (see Section 4.4 Special Warnings and Precautions for Use).

Reporting suspected adverse effects.

Reporting suspected adverse reactions after registration of the medicinal product is important. It allows continued monitoring of the benefit-risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions at www.tga.gov.au/reporting-problems.

4.9 Overdose

Acute inhalation of fluticasone propionate doses in excess of those recommended may lead to temporary suppression of adrenal function. This does not need emergency action as adrenal function is recovered in a few days, and can be verified by plasma cortisol measurements. However, if higher than recommended dosage is continued over prolonged periods, some degree of adrenal suppression may result. Monitoring of adrenal reserve may be necessary. In cases of fluticasone propionate overdose, therapy may still be continued at a suitable dosage for symptom control.
For information on the management of overdose, contact the Poisons Information Centre on 13 11 26 (Australia).

5 Pharmacological Properties

5.1 Pharmacodynamic Properties

Mechanism of action.

Fluticasone propionate given by inhalation at recommended doses has potent glucocorticoid activity in the airway. The potent anti-inflammatory action improves the symptomatic control of asthma. It allows reduction of other drugs, such as rescue bronchodilators, and may limit the risk of decline in lung function over time. The low systemic bioavailability of fluticasone propionate provides a better risk benefit outcome without the adverse effects that accompany systemically administered corticosteroids.

Clinical trials.

Prophylactic management of asthma in adults.

A multicentre, randomised, double blind, parallel trial (FLTB3001) examined the oral corticosteroid sparing effect of nebulised fluticasone propionate (FP) in asthmatic adult patients aged 17 to 83 years, dependent on oral corticosteroids. Of 301 patients randomised, four were excluded due to lack of follow-up and nine due to irregularities at one study site. Of the evaluable patients, 90 received placebo, 98 received FP 0.5 mg twice daily and 100 received FP 2 mg twice daily.
In an analysis of covariance adjusted for age, sex, country and nebuliser type, the mean reduction in oral corticosteroid dose from baseline to last recorded dose was 1.20 mg/day in the placebo group, 2.16 mg/day in the FP 0.5 mg twice daily group and 4.44 mg/day in the FP 2 mg twice daily group, after 12 weeks treatment. The reduction in the FP 2 mg/day group was significantly better than placebo. The difference from placebo in the FP 0.5 mg twice daily group was 0.95 mg/day [95% CI: -1.27, 3.18] and in the FP 2 mg twice daily group, 3.23 mg/day [95% CI: 1.02, 5.45].

Acute exacerbation of asthma in children.

In a double blind parallel study (FLTB3002), 321 patients aged 4-16 years with an established diagnosis of asthma, and suffering a mild to moderate acute exacerbation, received either 1 mg twice daily nebulised FP, or 2 mg/kg/day [max. 40 mg/day] prednisolone soluble tablets for 4 days followed by 1 mg/kg/day [max. 40 mg/day] for 3 days in an outpatient setting.
Improvement for patients in the FP group was comparable to the prednisolone group according to clinical endpoints such as cough, sputum, wheeze, dyspnoea and bronchodilator use.
In asthmatic children aged 4 to 14, 7 days of 1000 microgram nebulised FP twice daily were associated with less effect on HPA axis (as measured by 24 hour urinary cortisol excretion) when compared with oral prednisolone therapy of 2 mg/kg/day for 4 days followed by 1 mg/kg/day for 3 days.

5.2 Pharmacokinetic Properties

Absorption.

Systemic absorption of FP occurs mainly through the lungs and is initially rapid then prolonged. Following inhaled dosing, systemic bioavailability of nebulised fluticasone propionate in healthy volunteers is estimated as 8%.

Distribution.

Following one nebulised dose of 4000 microgram FP in healthy adults, median peak plasma FP concentrations (geometric mean 0.39 nanogram/mL) were observed 0.5 hours (range 0.33 to 0.83 hours) postdose, with an apparent terminal half-life of 11.4 hours.

Metabolism/excretion.

Following oral administration 87-100% of the dose is excreted in the faeces, up to 75% as parent compound depending on the dose. There is a nonactive major metabolite. Following intravenous administration there is rapid plasma clearance suggestive of extensive hepatic extraction. The plasma elimination half-life is approximately 3 hours. The volume of distribution is approximately 250 litres.

5.3 Preclinical Safety Data

Genotoxicity.

There was no evidence of mutagenic or clastogenic activity for fluticasone propionate in the standard battery of genotoxicity assays.

Carcinogenicity.

No evidence of a tumorigenic effect was observed in either a 2 year study in rats receiving doses of fluticasone propionate up to 57 microgram/kg/day by inhalation or in an 18 month study in mice receiving oral doses of fluticasone propionate up to 1 mg/kg/day.

6 Pharmaceutical Particulars

6.1 List of Excipients

Polysorbate 20, sodium chloride, dibasic sodium phosphate, monobasic sodium phosphate, sorbitan monolaurate and water for injection.

6.2 Incompatibilities

Incompatibilities were either not assessed or not identified as part of the registration of this medicine.

6.3 Shelf Life

In Australia, information on the shelf life can be found on the public summary of the Australian Register of Therapeutic Goods (ARTG). The expiry date can be found on the packaging.

6.4 Special Precautions for Storage

Store below 30°C.
Protect from light. Do not freeze. Store upright.
Once nebules have been removed from their flow wrap pack, they should be protected from light and used within 28 days.
Once opened, nebules should be used immediately.

6.5 Nature and Contents of Container

Flixotide Nebules are plastic ampoules containing 0.5 mg or 2 mg of fluticasone propionate (micronised) as a 2 mL buffered isotonic saline suspension, for inhalation by nebulisation.
The nebules are provided as strips of nebules in a foil flow wrap. Each pack contains 10 nebules.

6.6 Special Precautions for Disposal

In Australia, any unused medicine or waste material should be disposed of by taking to your local pharmacy.

6.7 Physicochemical Properties

Chemical name: S-fluoromethyl 6α, 9α-difluoro- 11β-hydroxy- 16α-methyl-3-oxo- 17α-propionyloxy-androsta-1, 4-diene-17β-carbothioate.
Molecular formula: C25H31F3O5S.

Chemical structure.


CAS number.

80474-14-2.

7 Medicine Schedule (Poisons Standard)

Schedule 4 - Prescription Only Medicine.

Summary Table of Changes