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Last Updated: March 28, 2024

DIASTAT Drug Patent Profile


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

Diastat is a drug marketed by Bausch and is included in one NDA.

The generic ingredient in DIASTAT is diazepam. There are eight drug master file entries for this compound. Forty-two suppliers are listed for this compound. Additional details are available on the diazepam profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Diastat

A generic version of DIASTAT was approved as diazepam by MYLAN on September 4th, 1985.

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Drug patent expirations by year for DIASTAT
Drug Prices for DIASTAT

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Recent Clinical Trials for DIASTAT

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SponsorPhase
Aquestive TherapeuticsPhase 1/Phase 2
Acorda TherapeuticsPhase 2
University of Minnesota - Clinical and Translational Science InstitutePhase 1

See all DIASTAT clinical trials

Pharmacology for DIASTAT
Drug ClassBenzodiazepine
Anatomical Therapeutic Chemical (ATC) Classes for DIASTAT

US Patents and Regulatory Information for DIASTAT

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bausch DIASTAT diazepam GEL;RECTAL 020648-001 Jul 29, 1997 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT ACUDIAL diazepam GEL;RECTAL 020648-006 Sep 15, 2005 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-004 Jul 29, 1997 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-002 Jul 29, 1997 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-003 Jul 29, 1997 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT ACUDIAL diazepam GEL;RECTAL 020648-007 Sep 15, 2005 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-005 Jul 29, 1997 DISCN Yes No ⤷  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 DIASTAT

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Bausch DIASTAT diazepam GEL;RECTAL 020648-001 Jul 29, 1997 ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-002 Jul 29, 1997 ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-005 Jul 29, 1997 ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-004 Jul 29, 1997 ⤷  Try a Trial ⤷  Try a Trial
Bausch DIASTAT diazepam GEL;RECTAL 020648-003 Jul 29, 1997 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for DIASTAT

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

Country Patent Number Title Estimated Expiration
Canada 2171627 COMPOSITION ADMINISTREE PAR VOIE RECTALE, POUR EMPECHER LES CRISES D'EPILEPSIE (RECTALLY-ADMINISTERED, EPILEPTIC-SEIZURE-INHIBITING COMPOSITION) ⤷  Try a Trial
World Intellectual Property Organization (WIPO) 9507672 ⤷  Try a Trial
Australia 7686394 ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.