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Last Updated: March 29, 2024

NEURONTIN Drug Patent Profile


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

Neurontin is a drug marketed by Viatris and is included in three NDAs.

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

DrugPatentWatch® 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

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Dianne LouPhase 1/Phase 2
Viatris Specialty LLCPhase 4
CAMC Health SystemPhase 4

See all NEURONTIN clinical trials

Pharmacology for NEURONTIN

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
Viatris NEURONTIN gabapentin CAPSULE;ORAL 020235-001 Dec 30, 1993 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin SOLUTION;ORAL 021129-001 Mar 2, 2000 AA RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin CAPSULE;ORAL 020235-002 Dec 30, 1993 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin CAPSULE;ORAL 020235-003 Dec 30, 1993 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin TABLET;ORAL 020882-002 Oct 9, 1998 AB1 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a 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
Viatris NEURONTIN gabapentin SOLUTION;ORAL 021129-001 Mar 2, 2000 ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin TABLET;ORAL 020882-002 Oct 9, 1998 ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin CAPSULE;ORAL 020235-003 Dec 30, 1993 ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin CAPSULE;ORAL 020235-001 Dec 30, 1993 ⤷  Try a Trial ⤷  Try a Trial
Viatris NEURONTIN gabapentin CAPSULE;ORAL 020235-003 Dec 30, 1993 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for NEURONTIN

See the table below for patents covering NEURONTIN around the world.

Country Patent Number Title Estimated Expiration
Sweden 423385 FORFARANDE FOR FRAMSTELLNING AV CYKLOALITATISKA AMINOSYROR OCH ESTRAR DERAV ⤷  Try a Trial
Finland 753613 ⤷  Try a Trial
Iceland 2428 ⤷  Try a Trial
Costa Rica 7150 COMPOSICION FRAMACEUTICA LIQUIDA ⤷  Try a Trial
Luxembourg 74058 ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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