Last Updated: November 13, 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

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 ODT lamotrigine TABLET, ORALLY DISINTEGRATING;ORAL 022251-002 May 8, 2009 AB RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Glaxosmithkline Llc RYTHMOL propafenone hydrochloride TABLET;ORAL 019151-002 Nov 27, 1989 DISCN Yes No ⤷  Start Trial ⤷  Start Trial
Glaxosmithkline Llc AMERGE naratriptan hydrochloride TABLET;ORAL 020763-002 Feb 10, 1998 DISCN Yes No ⤷  Start Trial ⤷  Start Trial
Glaxosmithkline Llc LAMICTAL CD lamotrigine TABLET, FOR SUSPENSION;ORAL 020764-004 Sep 8, 2000 AB RX Yes No ⤷  Start Trial ⤷  Start Trial
Glaxosmithkline Llc REQUIP XL ropinirole hydrochloride TABLET, EXTENDED RELEASE;ORAL 022008-001 Jun 13, 2008 DISCN Yes 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

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Glaxosmithkline Llc LANOXICAPS digoxin CAPSULE;ORAL 018118-001 Jul 26, 1982 4,088,750 ⤷  Start Trial
Glaxosmithkline Llc REQUIP ropinirole hydrochloride TABLET;ORAL 020658-002 Sep 19, 1997 4,452,808 ⤷  Start Trial
Glaxosmithkline Llc LAMICTAL XR lamotrigine TABLET, EXTENDED RELEASE;ORAL 022115-004 May 29, 2009 9,144,547 ⤷  Start Trial
Glaxosmithkline Llc DYNACIRC CR isradipine TABLET, EXTENDED RELEASE;ORAL 020336-002 Jun 1, 1994 4,816,263 ⤷  Start Trial
Glaxosmithkline Llc DYNACIRC CR isradipine TABLET, EXTENDED RELEASE;ORAL 020336-002 Jun 1, 1994 4,950,486 ⤷  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 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
➤ 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

Supplementary Protection Certificates for Glaxosmithkline Llc Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0454511 SPC/GB99/008 United Kingdom ⤷  Start Trial PRODUCT NAME: 2-N-BUTYL-4-SPIROCYCLOPENTANE-1-((2'-(TETRAZOL-5-YL)BIPHENYL-4-YL)METHYL)-2-IMIDAZOLIN-5-ONE)(GENERIC NAME IRBESARTAN) OPTIONALLY IN THE FORM OF ONE OF ITS SALTS AND HYDROCHLOROTHIAZIDE; REGISTERED: UK EU/1/98/086/001 19981015; UK EU/1/98/086/002 19981015; UK EU/1/98/086/003 19981015; UK EU/1/98/086/004 19981015; UK EU/1/98/086/005 19981015; UK EU/1/98/086/006 19981015
0454511 99C0009 Belgium ⤷  Start Trial PRODUCT NAME: IRBESARTAN / HYDROCHLOROTHIAZIDE; REGISTRATION NO/DATE: EU/1/98/086/001 19981015
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
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
0299602 SPC/GB96/040 United Kingdom ⤷  Start Trial PRODUCT NAME: ROPINIROLE, OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR THE HYDROCHLORIDE SALT; REGISTERED: UK 10592/0085 19960702
>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.