Alcaftadine Patent Expiration

Alcaftadine is Used for temporarily relieving itchy eyes caused by allergens such as pollen, ragweed, grass, animal hair, and dander. It was first introduced by Abbvie Inc in its drug Lastacaft on Jul 28, 2010. 4 different companies have introduced drugs containing Alcaftadine.


Alcaftadine Patents

Given below is the list of patents protecting Alcaftadine, along with the drug name that holds that patent and the company name owning that drug.

Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Lastacaft US8664215 Ocular allergy treatments with alcaftadine Dec 23, 2027 Abbvie
Lastacaft US10617695 Ophthalmic compositions containing alcaftadine Mar 19, 2027 Abbvie
Lastacaft US5468743 Imidazo[2,1-b]benzazepine derivatives, compositions and method of use Nov 21, 2013

(Expired)

Abbvie



Alcaftadine's Family Patents

Family Patents

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Alcaftadine Generic API Manufacturers

Several generic applications have been filed for Alcaftadine. The first generic version for Alcaftadine was by Eugia Pharma Specialities Ltd and was approved on Jun 23, 2023. And the latest generic version is by Alembic Pharmaceuticals Ltd and was approved on Oct 2, 2024.

Given below is the list of companies who have filed for Alcaftadine generic, along with the locations of their manufacturing plants worldwide.