Generic Effient Availability
EFFIENT (prasugrel hydrochloride - tablet;oral)
Manufacturer: ELI LILLY AND CO
Approval date: July 10, 2009
Strength(s): EQ 5MG BASE, EQ 10MG BASE [RLD]
Has a generic version of Effient been approved?
No. There is currently no therapeutically equivalent version of Effient available in the United States.
Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Effient. These medications may be counterfeit and potentially unsafe. If you purchase medications online, be sure you are buying from a reputable and valid online pharmacy. Ask your health care provider for advice if you are unsure about the online purchase of any medication.
See also: About generic drugs.
Patents are granted by the U.S. Patent and Trademark Office at any time during a drug's development and may include a wide range of claims.
Tetrahydrothienopyridine derivatives, furo and pyrrolo analogs thereof and their preparation and uses for inhibiting blood platelet aggregation
Issued: February 22, 1994
Inventor(s): Koike; Hiroyuki & Asai; Fumitoshi & Sugidachi; Atsuhiro & Kimura; Tomio & Inoue; Teruhiko & Nishino; Shigeyoshi & Tsuzaki; Yasunori
Assignee(s): Ube Industries Limited Sankyo Company, Limited
Compounds of formula (I): ##STR1## wherein: R.sup.1 is hydrogen, alkyl, halogen, haloalkyl, hydroxy, alkoxy, haloalkoxy, alkylthio, haloalkylthio, amino, alkanoyl, haloalkanoyl, carboxy, alkoxycarbonyl, carbamoyl, cyano, nitro, alkanesulfonyl, haloalkanesulfonyl or sulfamoyl; R.sup.2 is optionally substituted alkanoyl, optionally substituted alkenoyl, optionally substituted cycloalkylcarbonyl, substituted benzoyl, or 5,6-dihydro-1,4,2-dioxazin-3-yl; R.sup.3 is hydrogen, hydroxy, optionally substituted alkoxy, aralkyloxy, alkanoyloxy, alkenoyloxy, cycloalkylcarbonyloxy, arylcarbonyloxy, alkoxycarbonyloxy, aralkyloxycarbonylxy, phthalidyloxy, (5-methyl-2-oxo-1,3-dioxolen-4-yl)methoxy, (5-phenyl-2-oxo-1,3-dioxolen-4-yl)methoxy, optionally substituted amino or nitro; Y is --NH-- or oxygen or sulfur; n is 1 to 5; and tautomers and salts of said compounds of formula (I), have the ability to inhibit blood platelet aggregation, and can thus be used for treatment and prophylaxis of thrombosis and embolisms.Patent expiration dates:
- April 14, 2017✓✓✓
- April 14, 2017
Medicinal compositions containing aspirin
Issued: March 26, 2013
Assignee(s): Daiichi Sankyo Company, Limited
A combination of 2-acetoxy-5-(α-cyclopropylcarbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine or a pharmaceutically acceptable salt thereof, and aspirin, which possess excellent inhibitory activity against platelet aggregation and thrombogenesis, and is useful for preventing or treating diseases caused by thrombus or embolus.Patent expiration dates:
- January 2, 2023✓
- January 2, 2023
Method of treatment with coadministration of aspirin and prasugrel
Issued: October 29, 2013
Assignee(s): Daiichi Sankyo Company, Limited Ube Industries, Ltd.
A method for the prevention of diseases caused by thrombus or embolus. The method is to separately administer 2-acetoxy-5-(α-cyclopropylcarbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine or a pharmaceutically acceptable salt thereof, and aspirin, in their pharmacologically effective amounts, to a warm-blooded animal.Patent expiration dates:
- January 2, 2023✓
- January 2, 2023
More about Effient (prasugrel)
Related treatment guides
|Drug Patent||A drug patent is assigned by the U.S. Patent and Trademark Office and assigns exclusive legal right to the patent holder to protect the proprietary chemical formulation. The patent assigns exclusive legal right to the inventor or patent holder, and may include entities such as the drug brand name, trademark, product dosage form, ingredient formulation, or manufacturing process A patent usually expires 20 years from the date of filing, but can be variable based on many factors, including development of new formulations of the original chemical, and patent infringement litigation.|
|Drug Exclusivity||Exclusivity is the sole marketing rights granted by the FDA to a manufacturer upon the approval of a drug and may run simultaneously with a patent. Exclusivity periods can run from 180 days to seven years depending upon the circumstance of the exclusivity grant.|
|RLD||A Reference Listed Drug (RLD) is an approved drug product to which new generic versions are compared to show that they are bioequivalent. A drug company seeking approval to market a generic equivalent must refer to the Reference Listed Drug in its Abbreviated New Drug Application (ANDA). By designating a single reference listed drug as the standard to which all generic versions must be shown to be bioequivalent, FDA hopes to avoid possible significant variations among generic drugs and their brand name counterpart.|