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Last Updated: April 16, 2024

CARBATROL Drug Patent Profile


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

Carbatrol is a drug marketed by Takeda Pharms Usa and is included in one NDA.

The generic ingredient in CARBATROL is carbamazepine. There are twenty-seven drug master file entries for this compound. Forty-six suppliers are listed for this compound. Additional details are available on the carbamazepine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Carbatrol

A generic version of CARBATROL was approved as carbamazepine by TARO on October 3rd, 1996.

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Paragraph IV (Patent) Challenges for CARBATROL
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
CARBATROL Extended-release Capsules carbamazepine 100 mg and 200 mg 020712 1 2006-02-02

US Patents and Regulatory Information for CARBATROL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-003 Sep 30, 1997 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-001 Sep 30, 1997 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-002 Sep 30, 1997 AB 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 CARBATROL

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-001 Sep 30, 1997 ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-001 Sep 30, 1997 ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-001 Sep 30, 1997 ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-003 Sep 30, 1997 ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-002 Sep 30, 1997 ⤷  Try a Trial ⤷  Try a Trial
Takeda Pharms Usa CARBATROL carbamazepine CAPSULE, EXTENDED RELEASE;ORAL 020712-002 Sep 30, 1997 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for CARBATROL

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

Country Patent Number Title Estimated Expiration
Japan 2001524956 ⤷  Try a Trial
Japan H06511484 ⤷  Try a Trial
Denmark 2147669 ⤷  Try a Trial
Denmark 2266538 ⤷  Try a Trial
European Patent Office 2266538 Formule de dosage robuste à dissolution rapide (Rapidly dissolving robust dosage form) ⤷  Try a Trial
Canada 2114014 SYSTEME D'ADMINISTRATION DE MEDICAMENT ET METHODE POUR TRAITER A L'AIDE DE LA CARBAMAZEPINE LES TROUBLES PSYCHIATRIQUES, NEUROLOGIQUES ET AUTRES (ADVANCED DRUG DELIVERY SYSTEM AND METHOD OF TREATING PSYCHIATRIC, NEUROLOGICAL AND OTHER DISORDERS WITH CARBAMAZEPINE) ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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