ZANTAC Drug Patent Profile
✉ Email this page to a colleague
Which patents cover Zantac, and when can generic versions of Zantac launch?
Zantac is a drug marketed by Pai Holdings Pharm, Glaxo Grp Ltd, Glaxosmithkline, and Chattem Sanofi. and is included in nine NDAs.
The generic ingredient in ZANTAC is ranitidine hydrochloride. There are forty-three drug master file entries for this compound. Thirteen suppliers are listed for this compound. Additional details are available on the ranitidine hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Zantac
A generic version of ZANTAC was approved as ranitidine hydrochloride by SANDOZ on August 29th, 1997.
Summary for ZANTAC
US Patents: | 0 |
Applicants: | 4 |
NDAs: | 9 |
Raw Ingredient (Bulk) Api Vendors: | 212 |
Clinical Trials: | 22 |
Patent Applications: | 3,817 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price information for ZANTAC |
What excipients (inactive ingredients) are in ZANTAC? | ZANTAC excipients list |
DailyMed Link: | ZANTAC at DailyMed |
Recent Clinical Trials for ZANTAC
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Food and Drug Administration (FDA) | Phase 1 |
Spaulding Clinical Research LLC | Phase 1 |
Nova Scotia Health Authority | Phase 4 |
Anatomical Therapeutic Chemical (ATC) Classes for ZANTAC
US Patents and Regulatory Information for ZANTAC
Expired US Patents for ZANTAC
International Patents for ZANTAC
See the table below for patents covering ZANTAC around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Germany | 3742127 | Pharmazeutische Präparate | ⤷ Try a Trial |
Japan | S5791983 | RANITIDINE, MANUFACTURE AND MEDICINAL COMPOSITION CONTAINING SAME | ⤷ Try a Trial |
Austria | A322880 | ⤷ Try a Trial | |
Japan | S55153761 | THIOLS | ⤷ Try a Trial |
Switzerland | 642072 | Process for the preparation of aminoalkylfuran derivatives | ⤷ Try a Trial |
Japan | S5840956 | ⤷ Try a Trial | |
Yugoslavia | 191177 | ⤷ Try a Trial | |
>Country | >Patent Number | >Title | >Estimated Expiration |