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Last Updated: July 19, 2024

OPTIRAY 350 Drug Patent Profile


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When do Optiray 350 patents expire, and what generic alternatives are available?

Optiray 350 is a drug marketed by Liebel-flarsheim and is included in two NDAs.

The generic ingredient in OPTIRAY 350 is ioversol. There are two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the ioversol profile page.

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Drug patent expirations by year for OPTIRAY 350
Recent Clinical Trials for OPTIRAY 350

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

SponsorPhase
Duke Clinical Research InstitutePhase 4
GE HealthcarePhase 4
BayerPhase 4

See all OPTIRAY 350 clinical trials

Pharmacology for OPTIRAY 350

US Patents and Regulatory Information for OPTIRAY 350

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Liebel-flarsheim OPTIRAY 350 ioversol INJECTABLE;INJECTION 019710-005 Jan 22, 1992 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Liebel-flarsheim OPTIRAY 350 ioversol INJECTABLE;INJECTION 020923-003 May 28, 1998 RX Yes Yes ⤷  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

International Patents for OPTIRAY 350

See the table below for patents covering OPTIRAY 350 around the world.

Country Patent Number Title Estimated Expiration
Germany 3362967 ⤷  Sign Up
Japan H0224252 ⤷  Sign Up
Australia 552188 ⤷  Sign Up
European Patent Office 0083964 COMPOUNDS SUITABLE FOR X-RAY VISUALISATION METHODS ⤷  Sign Up
Canada 1198739 DERIVES DE 2,4,6-TRIIODOISOPHTALAMIDE (2,4,6-TRIIODOISOPHTHALAMIDE DERIVATIVE) ⤷  Sign Up
Netherlands 930067 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for OPTIRAY 350

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0083964 SPC/GB93/089 United Kingdom ⤷  Sign Up SPC/GB93/089: 20041015
0083964 93C0142 Belgium ⤷  Sign Up PRODUCT NAME: IOVERSOL; NAT. REGISTRATION NO/DATE: 74 IS 56 F12/19910521; FIRST REGISTRATION: NL RVG 13345 19891016
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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