Last Updated: November 8, 2026

Glaxosmithkline Llc Company Profile

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What is the competitive landscape for GLAXOSMITHKLINE LLC

GLAXOSMITHKLINE LLC has fifteen approved drugs.

There is one US patent protecting GLAXOSMITHKLINE LLC drugs.

Summary for Glaxosmithkline Llc

US Patents:	1
Tradenames:	14
Ingredients:	9
NDAs:	15

Drugs and US Patents for Glaxosmithkline 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
Glaxosmithkline Llc	LAMICTAL CD	lamotrigine	TABLET, FOR SUSPENSION;ORAL	020764-004	Sep 8, 2000	AB	RX	Yes	No		⤷ Start Trial				⤷ Start Trial
Glaxosmithkline Llc	LAMICTAL XR	lamotrigine	TABLET, EXTENDED RELEASE;ORAL	022115-005	Apr 14, 2010	AB	RX	Yes	No	8,637,512	⤷ Start Trial	Y			⤷ Start Trial
Glaxosmithkline Llc	REQUIP	ropinirole hydrochloride	TABLET;ORAL	020658-004	Sep 19, 1997		DISCN	Yes	No		⤷ Start Trial				⤷ Start Trial
Glaxosmithkline Llc	LANOXICAPS	digoxin	CAPSULE;ORAL	018118-003	Jul 26, 1982		DISCN	No	No		⤷ Start Trial				⤷ Start Trial
Glaxosmithkline Llc	LAMICTAL XR	lamotrigine	TABLET, EXTENDED RELEASE;ORAL	022115-003	May 29, 2009	AB	RX	Yes	No	8,637,512	⤷ Start Trial	Y			⤷ Start Trial
Glaxosmithkline Llc	LAMICTAL CD	lamotrigine	TABLET, FOR SUSPENSION;ORAL	020764-003	Aug 24, 1998		DISCN	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

Expired US Patents for Glaxosmithkline Llc

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Glaxosmithkline Llc	FLOLAN	epoprostenol sodium	INJECTABLE;INJECTION	020444-001	Sep 20, 1995	4,539,333	⤷ Start Trial
Glaxosmithkline Llc	REQUIP XL	ropinirole hydrochloride	TABLET, EXTENDED RELEASE;ORAL	022008-005	Oct 31, 2008	5,422,123	⤷ Start Trial
Glaxosmithkline Llc	DYNACIRC CR	isradipine	TABLET, EXTENDED RELEASE;ORAL	020336-002	Jun 1, 1994	4,950,486	⤷ Start Trial
Glaxosmithkline Llc	DYNACIRC CR	isradipine	TABLET, EXTENDED RELEASE;ORAL	020336-001	Jun 1, 1994	5,030,456	⤷ Start Trial
Glaxosmithkline Llc	REQUIP	ropinirole hydrochloride	TABLET;ORAL	020658-005	Sep 19, 1997	4,452,808	⤷ Start Trial
Glaxosmithkline Llc	REQUIP	ropinirole hydrochloride	TABLET;ORAL	020658-004	Sep 19, 1997	4,824,860	⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

Paragraph IV (Patent) Challenges for GLAXOSMITHKLINE LLC drugs

Drugname	Dosage	Strength	Tradename	Submissiondate
➤ Subscribe	Extended-release Capsules	225 mg and 425 mg	➤ Subscribe	2006-10-11
➤ Subscribe	Extended-release Tablets	25 mg, 50 mg, 100 mg, 200 mg, 250 mg, and 300 mg	➤ Subscribe	2014-02-12
➤ Subscribe	Extended-release Tablets	8 mg	➤ Subscribe	2008-11-03
➤ Subscribe	Extended-release Tablets	12 mg	➤ Subscribe	2009-02-05
➤ Subscribe	Extended-release Tablets	6 mg	➤ Subscribe	2009-07-22
➤ Subscribe	Orally Disintegrating Tablets	25 mg, 50 mg, 100 mg, and 200 mg	➤ Subscribe	2009-12-21
➤ Subscribe	Tablets	3 mg, 4 mg and 5 mg	➤ Subscribe	2005-02-04
➤ Subscribe	Extended-release Capsules	325 mg	➤ Subscribe	2006-11-07
➤ Subscribe	Oral Suspension	750 mg/5 mL	➤ Subscribe	2009-10-20
➤ Subscribe	Extended-release Tablets	4 mg	➤ Subscribe	2008-10-31
➤ Subscribe	Extended-release Tablets	3 mg	➤ Subscribe	2009-01-08
➤ Subscribe	Extended-release Tablets	2 mg	➤ Subscribe	2008-10-14
➤ Subscribe	Extended-release Tablets	3 mg	➤ Subscribe	2009-01-08
➤ Subscribe	Tablets	0.25 mg, 0.5 mg, 1 mg and 2 mg	➤ Subscribe	2004-12-22

International Patents for Glaxosmithkline Llc Drugs

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Country	Patent Number	Estimated Expiration
Iceland	7707	⤷ Start Trial
United Kingdom	0217492	⤷ Start Trial
Taiwan	I342213	⤷ Start Trial
European Patent Office	1524981	⤷ Start Trial
Japan	4744142	⤷ Start Trial
United Kingdom	0313801	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

Supplementary Protection Certificates for Glaxosmithkline Llc Drugs

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
0502314	SPC/GB02/037	United Kingdom	⤷ Start Trial	PRODUCT NAME: TELMISARTAN, OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, AND HYDROCHLOROTHIAZIDE; REGISTERED: UK EU/1/02/213/001 20020419; UK EU/1/02/213/002 20020419; UK EU/1/02/213/003 20020419; UK EU/1/02/214/004 20020419; UK EU/1/02/213/005 20020419; UK EU/1/02/213/006 20020419; UK EU/1/02/213/007 20020419; UK EU/1/02/213/008 20020419; UK EU/1/02/213/009 20020419; UK EU/1/02/213/010 20020419
0303507	97C0102	Belgium	⤷ Start Trial	PRODUCT NAME: NARATRIPTAN HYDROCHLORIDUM; REGISTRATION NO/DATE: 725 IS 278 F 3 19970818; FIRST REGISTRATION: SE 13382 19970310
0503785	CA 2011 00026	Denmark	⤷ Start Trial	PRODUCT NAME: A COMBINATION OF OLMESARTAN MEDOXOMIL, OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, AND AMLODIPINE BESYLATE AND HYDROCHLOROTHIAZIDE; NAT. REG. NO/DATE: 46260-46269 (DK) 20110323; FIRST REG. NO/DATE: DE 79810.00.00 20101216
0565634	06C0030	France	⤷ Start Trial	PRODUCT NAME: EPROSARTAN MESYLATE; HYDROCHLOROTHIAZIDE; NAT. REGISTRATION NO/DATE: NL 32075 20060623; FIRST REGISTRATION: LI - 55783 01 20020607
0303507	64/1997	Austria	⤷ Start Trial	PRODUCT NAME: ''NARATRIPTAN'', GEGEBENENFALLS IN FORM EINES PHARMAZEUTISCH ANNEHMBAREN SALZES ODER SOLVATES EINSCHLIESSLICH DES HYDROCHLORIDS; NAT. REGISTRATION NO/DATE: 1-22059 19970731; FIRST REGISTRATION: SE 13382 19970310
0123238	SPC/GB95/004	United Kingdom	⤷ Start Trial	PRODUCT NAME: ATOVAQUONE OPTIONALLY IN THE FORM OF A PHYSIOLOGICALLY ACCEPTABLE SALT; REGISTERED: LU 0458/94/08/0741 19940803; UK 0003/0337 19940823
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

Similar Applicant Names

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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.