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Last Updated: May 2, 2024

Casimersen - Generic Drug Details

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What are the generic sources for casimersen and what is the scope of patent protection?

Casimersen is the generic ingredient in one branded drug marketed by Sarepta Theraps Inc and is included in one NDA. There are six patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Casimersen has eighty-seven patent family members in twenty-four countries.

One supplier is listed for this compound.

Summary for casimersen

International Patents:	87
US Patents:	6
Tradenames:	1
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Clinical Trials:	3
What excipients (inactive ingredients) are in casimersen?	casimersen excipients list
DailyMed Link:	casimersen at DailyMed

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for casimersen

Generic Entry Date for casimersen^: ⤷ Try a Trial* Constraining patent/regulatory exclusivity: ⤷ Try a Trial Dosage: SOLUTION;INTRAVENOUS

^*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 casimersen

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

Sponsor	Phase
Kevin Flanigan	Phase 2
Sarepta Therapeutics, Inc.	Phase 2
Sarepta Therapeutics, Inc.	Phase 3

See all casimersen clinical trials

Pharmacology for casimersen

Drug Class	Antisense Oligonucleotide
Physiological Effect	Increased Protein Synthesis

Anatomical Therapeutic Chemical (ATC) Classes for casimersen

M09AX	Other drugs for disorders of the musculo-skeletal system
M09A	OTHER DRUGS FOR DISORDERS OF THE MUSCULO-SKELETAL SYSTEM
M09	OTHER DRUGS FOR DISORDERS OF THE MUSCULO-SKELETAL SYSTEM
M	Musculo-skeletal system

US Patents and Regulatory Information for casimersen

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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
Sarepta Theraps Inc	AMONDYS 45	casimersen	SOLUTION;INTRAVENOUS	213026-001	Feb 25, 2021		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Sarepta Theraps Inc	AMONDYS 45	casimersen	SOLUTION;INTRAVENOUS	213026-001	Feb 25, 2021		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Sarepta Theraps Inc	AMONDYS 45	casimersen	SOLUTION;INTRAVENOUS	213026-001	Feb 25, 2021		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial	Y	Y		⤷ 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 casimersen

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Sarepta Theraps Inc	AMONDYS 45	casimersen	SOLUTION;INTRAVENOUS	213026-001	Feb 25, 2021	⤷ Try a Trial	⤷ Try a Trial
Sarepta Theraps Inc	AMONDYS 45	casimersen	SOLUTION;INTRAVENOUS	213026-001	Feb 25, 2021	⤷ Try a Trial	⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for casimersen

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Country	Patent Number	Title	Estimated Expiration
Japan	6525449		⤷ Try a Trial
Australia	2016202924	Antisense molecules and methods for treating pathologies	⤷ Try a Trial
South Korea	102239374		⤷ Try a Trial
>Country	>Patent Number	>Title	>Estimated Expiration

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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. 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.