Long-acting beta-2 agonist (LABA)
Is Formoterol vegetarian or vegan-friendly?
Vegetarian and vegan patients sometimes ask whether their medication contains animal-derived ingredients. The active substance Formoterol in Formoterol is almost always synthetically produced; the question typically concerns excipients in the tablet or capsule shell at 80/4.5 mcg, 160/4.5 mcg, 200/6 mcg, 400/12 mcg.
Animal-derived excipients in Formoterol
Common animal-derived excipients in pharmaceuticals include gelatin (in capsule shells, derived from porcine or bovine sources), lactose (dairy-derived), and certain magnesium stearate sources. The prescribing information and patient leaflet for Formoterol list excipients; whether they are animal-derived is sometimes specified, sometimes left ambiguous. Formoterol selectively activates beta-2 adrenergic receptors on airway smooth muscle, producing bronchodilation through cyclic AMP-mediated relaxation.
Practical guidance
According to general pharmacy practice, vegetarians and vegans concerned about Formoterol excipients should ask the pharmacist or manufacturer directly. Many medications have authorised generic versions with different excipient profiles — switching to a generic of Formoterol with vegetable-derived excipients is sometimes possible at 80/4.5 mcg, 160/4.5 mcg, 200/6 mcg, 400/12 mcg. For strict requirements (e.g. religious or strong ethical), specialist pharmacy consultation gives definitive answers.
Frequently asked questions
Does Formoterol contain gelatin? ▾
Whether Formoterol contains gelatin depends on the formulation — capsule shells often do, tablet coatings sometimes do. The patient leaflet for Formoterol at 80/4.5 mcg, 160/4.5 mcg, 200/6 mcg, 400/12 mcg lists excipients; the manufacturer or pharmacist can confirm gelatin source if not explicitly stated.
Is Formoterol suitable for vegans? ▾
Most modern tablet formulations are vegan-compatible (active ingredient synthetic, excipients usually plant or mineral), but capsule shells and some coatings may use animal-derived components. For strict vegan requirements, confirm with the manufacturer or pharmacist for the specific Formoterol product.
Products containing Formoterol
More on Formoterol
- With alcoholFormoterol and alcohol — is it safe to drink?
- With foodShould Formoterol be taken with food?
- Side effectsFormoterol side effects: common, rare and warning signs
- Dosage guideFormoterol dosage guide: how much to take and when
- OnsetHow fast does Formoterol start working?
- DurationHow long does Formoterol last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.