Flunisolide
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.

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:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 2 sprays | 2 sprays | Every 12h | Inh | If 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
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
Available Brands
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Single Ingredient
Storage Conditions
Drug Classification
- 1.25.4 — Nasal preparations
Manufacturers
Manufacturers of Flunisolide in Pakistan: