Formoterol (Fumarate)
Also known as: Eformoterol (Fumarate)
Formoterol (Fumarate) is a longer-acting ß-2 adrenoceptor agonist which is administered via inhalation. Due to its prolong duration of action it should not be used for the relief of an acute asthma attacks. Formoterol (Fumarate) is used when the regular administration of long-acting ß-2 agonist is required, as in chronic asthma for the management of reversible airway obstruction usually in conjunction with inhaled corticosteroid.
Primary Characteristics
Formoterol (Fumarate) is also known as Eformoterol (Fumarate).
It is of Synthetic origin.
Non-proprietary name: Formoterol (Fumarate).

Pharmacokinetics
Distribution: Formoterol (Fumarate) has a plasma protein binding is 61-64%.
Elimination: plasma half-life is 7h.
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Indications
Formoterol (Fumarate) is primarily indicated in conditions like Duodenal ulceration, For prophylaxis in pregnancy, Prohylaxis of acid aspiration in obstetric patients, Reversible airways obstruction.
Contraindications
Formoterol (Fumarate) is contraindicated in conditions like Breast feeding.
Dosage
Formoterol (Fumarate)'s dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 12 mcg | 12 mcg | Every 12h | Inh | Maintenance Treatment of Asthma |
| 12 mcg | 12 mcg | Every 12h | Inh | Maintenance Treatment of COPDInhalation |
| 20 mcg | 20 mcg | Every 12h | Inh | Formoterol inhalation solution Inhalation |
| 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
Formoterol (Fumarate) produces potentially life-threatening effects which include Arrhythmias. Careful monitoring is needed with proper medical management.
Formoterol (Fumarate) is known to cause more or less tolerable side effects which are usually transient. These include Headache, Insomnia, Palpitation, Peripheral dilatation, Tachycardia, Tremor.
Warnings / Precautions
Interference in Pathology
Formoterol (Fumarate) may interfere in the diagnosis of None well documented.
Available Brands
Drug Classification
- 1.25.1.2 — Inhalants