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Last Updated: July 2, 2020

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NEURONTIN Drug Profile


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Which patents cover Neurontin, and when can generic versions of Neurontin launch?

Neurontin is a drug marketed by Pfizer Pharms and Parke Davis and is included in three NDAs. There is one patent protecting this drug.

This drug has fifty-two patent family members in forty-six countries.

The generic ingredient in NEURONTIN is gabapentin. There are twenty-nine drug master file entries for this compound. Seventy-three suppliers are listed for this compound. Additional details are available on the gabapentin profile page.

US ANDA Litigation and Generic Entry Outlook for Neurontin

A generic version of NEURONTIN was approved as gabapentin by ACTAVIS ELIZABETH on September 12th, 2003.

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Drug patent expirations by year for NEURONTIN
Drug Prices for NEURONTIN

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Drug Sales Revenue Trends for NEURONTIN

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Recent Clinical Trials for NEURONTIN

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SponsorPhase
Universidad Europea de MadridPhase 4
University of California, DavisN/A
Case Comprehensive Cancer CenterPhase 3

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Pharmacology for NEURONTIN
Paragraph IV (Patent) Challenges for NEURONTIN
Tradename Dosage Ingredient NDA Submissiondate
NEURONTIN TABLET;ORAL gabapentin 020882
NEURONTIN SOLUTION;ORAL gabapentin 021129
NEURONTIN CAPSULE;ORAL gabapentin 020235

US Patents and Regulatory Information for NEURONTIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer Pharms NEURONTIN gabapentin CAPSULE;ORAL 020235-001 Dec 30, 1993 AB RX Yes No   Start Trial   Start Trial   Start Trial
Parke Davis NEURONTIN gabapentin SOLUTION;ORAL 021129-001 Mar 2, 2000 AA RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Pfizer Pharms NEURONTIN gabapentin CAPSULE;ORAL 020235-002 Dec 30, 1993 AB RX Yes No   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for NEURONTIN

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Parke Davis NEURONTIN gabapentin SOLUTION;ORAL 021129-001 Mar 2, 2000   Start Trial   Start Trial
Pfizer Pharms NEURONTIN gabapentin CAPSULE;ORAL 020235-002 Dec 30, 1993   Start Trial   Start Trial
Pfizer Pharms NEURONTIN gabapentin TABLET;ORAL 020882-002 Oct 9, 1998   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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Serving leading biopharmaceutical companies globally:

AstraZeneca
Baxter
Harvard Business School
Merck
Express Scripts
Moodys

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