DrugInfoSys

Flunisolide

Drug #1240

Flunisolide is a synthetic glucocorticoid (corticosteroid class of steroid hormones formed in the adrenal gland ). When inhaled, it decreases the bronchial reactivity and is used to treat moderate to severe asthma. It acts on nasal tissues and reduces swelling or inflammation. Flunisolide is used to treat itching, runny nose, nasal congestion and sneezing associated with allergic rhinitis.

Primary Characteristics

It is of Synthetic origin and belongs to Steroids.

Molecular Weight: 434.5 · Solubility in Water: Insoluble · Solubility in Alcohol: slightly · Non-proprietary name: Flunisolide.

Molecular structure of Flunisolide

Pharmacokinetics

Elimination: plasma half-life is 1.2 hr.

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Indications

Flunisolide is primarily indicated in conditions like Adrenal insufficiency, Allergic rhinitis, Angioedema, Haemolytic anaemia, Rhinitis.

Flunisolide is also indicated for secondary conditions like Asthma, Beheet's syndrome, Crohn's disease, Lupus erythematosus, Vasculitis.

Contraindications

Flunisolide is contraindicated in conditions like Septic shock, Sickle cell disease.

Dosage

Flunisolide's dosage details are as follows:

DoseSingle DoseFrequencyRouteInstructions
Adult Dosage
2 sprays2 spraysEvery 12hInhIf needed, this dose may be increased to 2 sprays in each nostril 3 times a day. Maximum total daily doses should not exceed 8 sprays in each nostril.
Paediatric Dosage (20kg)
No data.
Neonatal Dosage (3kg)
No data.

Drug Interactions

Unknown5 interactions
1 interaction

Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.

Side Effects

Flunisolide in overdosage may give rise to further complications which include Hypersensitivity reactions .

The signs and symptoms that are produced after acute overdosage of Flunisolide are Cardiovascular collapse, Adrenal suppression.

Flunisolide is known to cause more or less tolerable side effects which are usually transient. These include Dryness , Headache, Hypersensitivity reactions, Irritation of nasal mucosa, Taste disturbanceX.

Warnings / Precautions

Flunisolide should be used with caution in patients with active tuberculosis infection of respiratory tract or in untreated fungal, bacterial or systemic viral infections. Corticosteroids should only be used systemically with great caution in the presence of congestive heart failure (CHF), recent myocardial infraction (MI), hypertension, diabetes mellitus, epilepsy, glaucoma, hypothyroidism, liver failure, osteoporosis, peptic ulceration or renal impairment. Children may be at increase risk of some adverse effects, corticosteroid causes growth retardation and prolonged use is rarely justified. Passive immunization is recommended to non-immune patients who do come in contact with chickenpox or measles. Live vaccine should not be given to patients receiving high dose systemic corticosteroid therapy nor for atleast 3months afterwards, killed vaccine or toxoids may be given, although the response may be attenuated. During prolong treatment with corticosteroids, patients should be examined regularly, sodium intake may need to be reduced and calcium and potassium supplement may be necessary. Patient should carry cards given full details of their corticosteroid therapy. Avoid use during pregnancy. Use nasal steroids with caution until healing has occurred.

Available Brands

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Single Ingredient

Nasal Spray

Storage Conditions

Flunisolide should be stored Inhaler.

Drug Classification

  1. 1.25.4Nasal preparations

Manufacturers

Manufacturers of Flunisolide in Pakistan: