Amphetamine Sulfate Patent Expiration

Amphetamine Sulfate is Used for treating Attention Deficit Hyperactivity Disorder (ADHD) in pediatric patients. It was first introduced by Azurity Pharmaceuticals Inc in its drug Evekeo Odt on Jan 30, 2019. 17 different companies have introduced drugs containing Amphetamine Sulfate.


Amphetamine Sulfate Patents

Given below is the list of patents protecting Amphetamine Sulfate, 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
Evekeo Odt US10441554 Oral amphetamine composition Mar 10, 2037 Azurity
Evekeo Odt US11160772 Oral amphetamine composition Mar 10, 2037 Azurity
Evekeo Odt US11896562 Oral amphetamine composition Mar 10, 2037 Azurity
Evekeo Odt US10130580 Taste-masked pharmaceutical compositions Apr 19, 2024

(Expired)

Azurity



Amphetamine Sulfate's Family Patents

Family Patents

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Amphetamine Sulfate Generic API Manufacturers

Several generic applications have been filed for Amphetamine Sulfate. The first generic version for Amphetamine Sulfate was by Lannett Co Inc and was approved on Aug 31, 1984. And the latest generic version is by Rhodes Pharmaceuticals Lp and was approved on Sep 7, 2021.

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