CROFELEMER - Generic Drug Details

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

Crofelemer is the generic ingredient in one branded drug marketed by Napo Pharms Inc and is included in one NDA. There are two patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Crofelemer has twenty-seven patent family members in twenty-one countries.

One supplier is listed for this compound.

Summary for CROFELEMER

International Patents:	27
US Patents:	2
Tradenames:	1
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	14
Clinical Trials:	13
What excipients (inactive ingredients) are in CROFELEMER?	CROFELEMER excipients list
DailyMed Link:	CROFELEMER at DailyMed

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

Generic Entry Date for CROFELEMER^: ⤷ Sign Up* Constraining patent/regulatory exclusivity: ⤷ Sign Up Dosage: TABLET, DELAYED RELEASE;ORAL

^*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 CROFELEMER

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

Sponsor	Phase
Napo Pharmaceuticals, Inc.	Phase 3
Beth Israel Deaconess Medical Center	Phase 4
Napo Pharmaceuticals, Inc.	Phase 4

See all CROFELEMER clinical trials

Pharmacology for CROFELEMER

Drug Class	Antidiarrheal

Anatomical Therapeutic Chemical (ATC) Classes for CROFELEMER

A07XA	Other antidiarrheals
A07X	OTHER ANTIDIARRHEALS
A07	ANTIDIARRHEALS, INTESTINAL ANTIINFLAMMATORY/ANTIINFECTIVE AGENTS
A	Alimentary tract and metabolism

US Patents and Regulatory Information for CROFELEMER

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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
Napo Pharms Inc	MYTESI	crofelemer	TABLET, DELAYED RELEASE;ORAL	202292-001	Dec 31, 2012		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Napo Pharms Inc	MYTESI	crofelemer	TABLET, DELAYED RELEASE;ORAL	202292-001	Dec 31, 2012		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

Expired US Patents for CROFELEMER

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Napo Pharms Inc	MYTESI	crofelemer	TABLET, DELAYED RELEASE;ORAL	202292-001	Dec 31, 2012	⤷ Sign Up	⤷ Sign Up
Napo Pharms Inc	MYTESI	crofelemer	TABLET, DELAYED RELEASE;ORAL	202292-001	Dec 31, 2012	⤷ Sign Up	⤷ Sign Up
Napo Pharms Inc	MYTESI	crofelemer	TABLET, DELAYED RELEASE;ORAL	202292-001	Dec 31, 2012	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for CROFELEMER

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Country	Patent Number	Title	Estimated Expiration
Poland	2632550		⤷ Sign Up
Mexico	348184	MÉTODOS Y COMPOSICIONES PARA TRATAR DIARREA ASOCIADA CON VIH. (METHODS AND COMPOSITIONS FOR TREATING HIV-ASSOCIATED DIARRHEA.)	⤷ Sign Up
Brazil	112013010774	"usos de crofelemer no tratamento de diarreia associada ao hiv"	⤷ Sign Up
Spain	2635435		⤷ Sign Up
China	103370101	Methods and compositions for treating HIV-associated diarrhea	⤷ Sign Up
Canada	2816416	PROCEDES ET COMPOSITIONS POUR LE TRAITEMENT DE LA DIARRHEE ASSOCIEE AU HIV (METHODS AND COMPOSITIONS FOR TREATING HIV-ASSOCIATED DIARRHEA)	⤷ Sign Up
Japan	2017019806	ＨＩＶ関連の下痢を治療するための方法および組成物 (METHOD AND COMPOSITION FOR TREATING HIV-RELATED DIARRHEA)	⤷ Sign Up
>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.