Last Updated: August 15, 2026

OPTISON Drug Patent Profile


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

Optison is a drug marketed by Ge Healthcare and is included in one NDA.

The generic ingredient in OPTISON is albumin human. There are seven drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the albumin human profile page.

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Summary for OPTISON
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for OPTISON
Generic Entry Date for OPTISON*:
Constraining patent/regulatory exclusivity:

NEW PATIENT POPULATION

NDA:
Dosage:

INJECTABLE;INJECTION

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Recent Clinical Trials for OPTISON

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

SponsorPhase
Mayo ClinicPhase 1
CovancePhase 4
Chiltern International Inc.Phase 4

See all OPTISON clinical trials

Pharmacology for OPTISON

US Patents and Regulatory Information for OPTISON

OPTISON is protected by zero US patents and one FDA Regulatory Exclusivity.

Based on analysis by DrugPatentWatch, the earliest date for a generic version of OPTISON is ⤷  Start Trial.

This potential generic entry date is based on NEW PATIENT POPULATION.

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ge Healthcare OPTISON albumin human INJECTABLE;INJECTION 020899-001 Dec 31, 1997 RX Yes Yes ⤷  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

Expired US Patents for OPTISON

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Ge Healthcare OPTISON albumin human INJECTABLE;INJECTION 020899-001 Dec 31, 1997 ⤷  Start Trial ⤷  Start Trial
Ge Healthcare OPTISON albumin human INJECTABLE;INJECTION 020899-001 Dec 31, 1997 ⤷  Start Trial ⤷  Start Trial
Ge Healthcare OPTISON albumin human INJECTABLE;INJECTION 020899-001 Dec 31, 1997 ⤷  Start Trial ⤷  Start Trial
Ge Healthcare OPTISON albumin human INJECTABLE;INJECTION 020899-001 Dec 31, 1997 ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for OPTISON

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0961612 CA 2009 00036 Denmark ⤷  Start Trial PRODUCT NAME: PACLITAXELALBUMIN
0961612 09C0050 France ⤷  Start Trial PRODUCT NAME: PACLITAXEL ALBUMINE; REGISTRATION NO/DATE: EU/1/07/428/001 20080111
0961612 C00961612/01 Switzerland ⤷  Start Trial PRODUCT NAME: PACLITAXELUM-ALBUMINUM; REGISTRATION NO/DATE: SWISSMEDIC 63182 26.08.2014
0961612 SZ 41/2009 Austria ⤷  Start Trial PRODUCT NAME: PACLITAXEL ALBUMIN
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.