RELEXXII Drug Patent Profile
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When do Relexxii patents expire, and what generic alternatives are available?
Relexxii is a drug marketed by Osmotica Pharm Us and is included in one NDA. There are five patents protecting this drug.
This drug has four patent family members in four countries.
The generic ingredient in RELEXXII is methylphenidate hydrochloride. There are thirty-two drug master file entries for this compound. Forty-five suppliers are listed for this compound. Additional details are available on the methylphenidate hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Relexxii
A generic version of RELEXXII was approved as methylphenidate hydrochloride by SPECGX LLC on November 27th, 1998.
US Patents and Regulatory Information for RELEXXII
RELEXXII is protected by five US patents.
International Patents for RELEXXII
See the table below for patents covering RELEXXII around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Canada | 2992767 | FORME DE DOSAGE A LIBERATION CONTROLEE RESISTANT A LA LIBERATION MASSIVE (DOSE-DUMPING RESISTANT CONTROLLED RELEASE DOSAGE FORM) | ⤷ Start Trial |
| Argentina | 109157 | FORMA DE DOSIFICACIÓN DE LIBERACIÓN CONTROLADA RESISTENTE A LA LIBERACIÓN ABRUPTA DE LA DOSIS | ⤷ Start Trial |
| Canada | 2992767 | ⤷ Start Trial | |
| Uruguay | 37344 | ⤷ Start Trial | |
| Chile | 2017001919 | Forma de dosificación de liberación controlada resistente a la liberación abrupta de la dosis. | ⤷ Start Trial |
| Chile | 2017001919 | ⤷ Start Trial | |
| Uruguay | 37344 | FORMA DE DOSIFICACIÓN DE LIBERACIÓN CONTROLADA RESISTENTE A LA LIBERACIÓN ABRUPTA DE LA DOSIS | ⤷ Start Trial |
| >Country | >Patent Number | >Title | >Estimated Expiration |
