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Last Updated: March 28, 2024

PALLADONE Drug Patent Profile


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Which patents cover Palladone, and what generic alternatives are available?

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

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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
>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
Finland 121620 ⤷  Try a Trial
Germany 60045695 ⤷  Try a Trial
China 1230154 ⤷  Try a Trial
Hungary 219350 PROCESS FOR PRODUCTION OF STABILIZING ACRYL-POLIMER-TYPE COATING COMPOSITIONS FOR CONTROLLING RELEASE OF DRUG STABILIZING ACRYL-POLIMER-TYPE COATING COMPOSITIONS FOR CONTROLLING RELEASE OF DRUG AND PROCESS FOR PRODUCTION ITS ⤷  Try a Trial
Brazil 9204577 ⤷  Try a Trial
Japan H07206679 SUSTAINED-RELEASE PERORAL OPIOID PREPARATION ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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