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Last Updated: June 2, 2024

ABSTRAL Drug Patent Profile


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When do Abstral patents expire, and what generic alternatives are available?

Abstral is a drug marketed by Sentynl Theraps Inc and is included in one NDA.

The generic ingredient in ABSTRAL is fentanyl citrate. There are thirty-one drug master file entries for this compound. Ten suppliers are listed for this compound. Additional details are available on the fentanyl citrate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Abstral

A generic version of ABSTRAL was approved as fentanyl citrate by HIKMA on July 11th, 1984.

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Drug patent expirations by year for ABSTRAL
Drug Prices for ABSTRAL

See drug prices for ABSTRAL

Recent Clinical Trials for ABSTRAL

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

SponsorPhase
M.D. Anderson Cancer CenterPhase 3
National Cancer Institute (NCI)Phase 3
Institute of Mountain Emergency MedicinePhase 4

See all ABSTRAL clinical trials

Paragraph IV (Patent) Challenges for ABSTRAL
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
ABSTRAL Sublingual Tablets fentanyl citrate 0.1 mg, 0.2 mg, 0.3 mg, 0.4 mg, 0.6 mg and 0.8 mg 022510 1 2014-06-19

US Patents and Regulatory Information for ABSTRAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-001 Jan 7, 2011 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-004 Jan 7, 2011 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-002 Jan 7, 2011 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-003 Jan 7, 2011 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-006 Jan 7, 2011 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-005 Jan 7, 2011 DISCN Yes No ⤷  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

Expired US Patents for ABSTRAL

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-004 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-001 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-001 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-004 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-006 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-002 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
Sentynl Theraps Inc ABSTRAL fentanyl citrate TABLET;SUBLINGUAL 022510-004 Jan 7, 2011 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for ABSTRAL

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2236132 92636 Luxembourg ⤷  Sign Up PRODUCT NAME: ZOLPIDEM ET SES SELS PHARMACEUTIQUEMENT ACCEPTABLES
0836511 122006000022 Germany ⤷  Sign Up PRODUCT NAME: TRANSDERMAL IONTOPHORETISCH VERABREICHTES FENTANYL-HYDROCHLORID; REGISTRATION NO/DATE: EU/1/05/326/001 20060126
2236132 300714 Netherlands ⤷  Sign Up PRODUCT NAME: ZOLPIDEM EN FARMACEUTISCH AANVAARDBARE ZOUTEN DAARVAN; NATIONAL REGISTRATION NO/DATE: RVG 108438 - 439 20160624; REGISTRATION NO/DATE: BE424286 20120718 BE424295 20120718
1769785 C300522 Netherlands ⤷  Sign Up PRODUCT NAME: FENTANYL EN DOSERINGSAPPLICATOR; REG. NO/DATE: EU/2/11/127/001 20111006
1635783 300653 Netherlands ⤷  Sign Up PRODUCT NAME: FENTANYL IN ELKE DOOR HET BASISOCTROOI BESCHERMDE VERSCHIJNINGSVORM; REGISTRATION NO/DATE: EU/1/10/644/001-004 20100906
0975367 122011000009 Germany ⤷  Sign Up PRODUCT NAME: FENTANYL IN ALLEN DEM SCHUTZ DES GRUNDPATENTS UNTERLIEGENDEN FORMEN; REGISTRATION NO/DATE: EU/1/10/644/001-004 20100831
1635783 CA 2014 00016 Denmark ⤷  Sign Up PRODUCT NAME: FENTANYL I EN HVILKEN SOM HELST AF DE FORMER, DER ER BESKYTTET AF GRUNDPATENTET; REG. NO/DATE: EU/1/10/644/001-006 20100831
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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