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Generated: April 24, 2019

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Phentermine hydrochloride; topiramate - Generic Drug Details

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What are the generic sources for phentermine hydrochloride; topiramate and what is the scope of phentermine hydrochloride; topiramate patent protection?

Phentermine hydrochloride; topiramate is the generic ingredient in one branded drug marketed by Vivus and is included in one NDA. There are ten patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Phentermine hydrochloride; topiramate has sixty-two patent family members in eighteen countries.

There are seventeen drug master file entries for phentermine hydrochloride; topiramate. One supplier is listed for this compound.

Summary for phentermine hydrochloride; topiramate

US Patents and Regulatory Information for phentermine hydrochloride; topiramate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-003 Jul 17, 2012 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-002 Jul 17, 2012 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-001 Jul 17, 2012 RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-004 Jul 17, 2012 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Expired US Patents for phentermine hydrochloride; topiramate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-001 Jul 17, 2012 ➤ Sign Up ➤ Sign Up
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-002 Jul 17, 2012 ➤ Sign Up ➤ Sign Up
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-004 Jul 17, 2012 ➤ Sign Up ➤ Sign Up
Vivus QSYMIA phentermine hydrochloride; topiramate CAPSULE, EXTENDED RELEASE;ORAL 022580-003 Jul 17, 2012 ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Harvard Business School
Farmers Insurance
UBS
Express Scripts
Mallinckrodt
US Army

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