Last Updated: November 8, 2026

Sigmapharm Labs Llc Company Profile

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What is the competitive landscape for SIGMAPHARM LABS LLC

SIGMAPHARM LABS LLC has sixteen approved drugs.

There is one tentative approval on SIGMAPHARM LABS LLC drugs.

Summary for Sigmapharm Labs Llc

US Patents:	0
Tradenames:	16
Ingredients:	16
NDAs:	16

Drugs and US Patents for Sigmapharm Labs Llc

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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
Sigmapharm Labs Llc	PROTRIPTYLINE HYDROCHLORIDE	protriptyline hydrochloride	TABLET;ORAL	090462-002	May 3, 2010	AB	RX	No	No		⤷ Start Trial				⤷ Start Trial
Sigmapharm Labs Llc	GRISEOFULVIN	griseofulvin, microsize	TABLET;ORAL	202482-001	Oct 22, 2012	AB	RX	No	No		⤷ Start Trial				⤷ Start Trial
Sigmapharm Labs Llc	DOFETILIDE	dofetilide	CAPSULE;ORAL	207746-003	Mar 26, 2018	AB	RX	No	No		⤷ Start Trial				⤷ Start Trial
Sigmapharm Labs Llc	AMILORIDE HYDROCHLORIDE	amiloride hydrochloride	TABLET;ORAL	079133-001	Jan 30, 2009	AB	RX	No	No		⤷ Start Trial				⤷ Start Trial
Sigmapharm Labs Llc	NITROGLYCERIN	nitroglycerin	TABLET;SUBLINGUAL	207745-001	May 7, 2018		DISCN	No	No		⤷ Start Trial				⤷ Start Trial
Sigmapharm Labs Llc	GRISEOFULVIN,ULTRAMICROSIZE	griseofulvin, ultramicrosize	TABLET;ORAL	202545-002	Oct 22, 2012	AB	RX	No	No		⤷ 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

Similar Applicant Names

Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

Sigmapharm Labs Llc

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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.