Last Updated: June 17, 2026

CARDIOGEN-82 Drug Patent Profile

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When do Cardiogen-82 patents expire, and what generic alternatives are available?

Cardiogen-82 is a drug marketed by Bracco and is included in one NDA.

The generic ingredient in CARDIOGEN-82 is rubidium chloride rb-82. There are three drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the rubidium chloride rb-82 profile page.

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Summary for CARDIOGEN-82

US Patents:	0
Applicants:	1
NDAs:	1

US Patents and Regulatory Information for CARDIOGEN-82

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Bracco	CARDIOGEN-82	rubidium chloride rb-82	INJECTABLE;INJECTION	019414-001	Dec 29, 1989		RX	No	No	⤷ Start Trial	⤷ Start Trial				⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

International Patents for CARDIOGEN-82

See the table below for patents covering CARDIOGEN-82 around the world.

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Country	Patent Number	Title	Estimated Expiration
European Patent Office	0043650	METHOD AND ADSORBANT COMPOSITION FOR 82 RB GENERATION	⤷ Start Trial
Japan	S59163584	DOSE MEASURING SYSTEM FOR STRONTIUM-RUBIDIUM INJECTION PUMP	⤷ Start Trial
Canada	1233274	SYSTEME DE DOSIMETRIE POUR POMPE D'INFUSTION DE STRONTIUM-RUBIDIUM (DOSIMETRY SYSTEM FOR STRONTIUM-RUBIDIUM INFUSION PUMP)	⤷ Start Trial
>Country	>Patent Number	>Title	>Estimated Expiration

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