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Last Updated: March 29, 2024

PALLADONE Drug Patent Profile


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

Palladone is a drug marketed by Purdue Pharma Lp and is included in one NDA.

The generic ingredient in PALLADONE is hydromorphone hydrochloride. There are fourteen drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the hydromorphone hydrochloride profile page.

Drug patent expirations by year for PALLADONE
Recent Clinical Trials for PALLADONE

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

SponsorPhase
University of MiamiPhase 2

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Anatomical Therapeutic Chemical (ATC) Classes for PALLADONE

US Patents and Regulatory Information for PALLADONE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-001 Sep 24, 2004 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-004 Sep 24, 2004 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-002 Sep 24, 2004 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-003 Sep 24, 2004 DISCN No 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 PALLADONE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-002 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-003 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-002 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-001 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-002 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-004 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
Purdue Pharma Lp PALLADONE hydromorphone hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 021044-002 Sep 24, 2004 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for PALLADONE

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

Country Patent Number Title Estimated Expiration
European Patent Office 1527775 Composition de tramadol à libération contrôlée (Controlled release formulation containing tramadol) ⤷  Try a Trial
Denmark 0553392 ⤷  Try a Trial
Australia 5299998 ⤷  Try a Trial
China 1121213 ⤷  Try a Trial
Denmark 0636370 ⤷  Try a Trial
Austria 138566 ⤷  Try a Trial
India 182557 A method of producing a controlled release analgesic pharmaceutical composition ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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