Lumigan vs Bimatoprost: are they the same?
Lumigan is a commercial brand whose active ingredient is exactly Bimatoprost. This page explains what that means in practice: where they differ (brand, manufacturer, price, available strengths), why they are clinically equivalent, and when the brand or an authorised generic is the better choice.
Are they the same?
Yes — Lumigan contains Bimatoprost as its active ingredient. Talking about "Lumigan" in clinical terms is the same as talking about Bimatoprost at the dose strengths 0.01%, 0.03%. The differences from the authorised generic are brand, manufacturer (AbbVie / Allergan), excipients, tablet appearance and price — not the active molecule itself.
When Lumigan is used
Lumigan est autorisé chez l'adulte dans la réduction de la pression intraoculaire élevée en cas de glaucome chronique à angle ouvert ou d'hypertonie oculaire.
Mechanisms compared
Because they share the same active ingredient, the mechanism is identical: Le bimatoprost est un analogue des prostamides qui augmente l'écoulement de l'humeur aqueuse par le trabéculum et par la voie uvéosclérale, abaissant la pression intraoculaire.
Brand or generic — which to choose?
For most patients, authorised generics of Bimatoprost are clinically equivalent substitutes for Lumigan and typically cost substantially less. The practical differences are manufacturer, excipients (rarely matters except in specific sensitivities), tablet appearance and price. The brand is preferred by some patients for personal reasons or insurance coverage; the generic is the default when cost matters.
Questions fréquentes
Is Lumigan the same as Bimatoprost? ▾
Clinically yes — Lumigan is the brand and Bimatoprost is its active ingredient. At equivalent doses (0.01%, 0.03%) they produce the same effect. The difference is brand, manufacturer (AbbVie / Allergan) and price.
Is generic Bimatoprost as effective as Lumigan? ▾
Yes. Authorised generics of Bimatoprost must demonstrate bioequivalence to the brand. The active substance is the same; average effect is the same. Price is usually substantially lower.
Why does Lumigan cost more than generic Bimatoprost? ▾
The price difference reflects originator development costs, brand recognition and competition among generic manufacturers. The molecule is identical; the cost is not.
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