LAMICTAL Drug Patent Profile
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When do Lamictal patents expire, and when can generic versions of Lamictal launch?
Lamictal is a drug marketed by Glaxosmithkline Llc and is included in four NDAs. There is one patent protecting this drug.
The generic ingredient in LAMICTAL is lamotrigine. There are thirty-two drug master file entries for this compound. Fifty-three suppliers are listed for this compound. Additional details are available on the lamotrigine profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Lamictal
A generic version of LAMICTAL was approved as lamotrigine by DR REDDYS LABS LTD on January 22nd, 2009.
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Questions you can ask:
- What is the 5 year forecast for LAMICTAL?
- What are the global sales for LAMICTAL?
- What is Average Wholesale Price for LAMICTAL?
Summary for LAMICTAL
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 4 |
Finished Product Suppliers / Packagers: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 150 |
Clinical Trials: | 94 |
Patent Applications: | 4,289 |
Drug Prices: | Drug price information for LAMICTAL |
Drug Sales Revenues: | Drug sales revenues for LAMICTAL |
What excipients (inactive ingredients) are in LAMICTAL? | LAMICTAL excipients list |
DailyMed Link: | LAMICTAL at DailyMed |
Recent Clinical Trials for LAMICTAL
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Dr Cipto Mangunkusumo General Hospital | Phase 4 |
National Institute on Alcohol Abuse and Alcoholism (NIAAA) | Phase 2 |
Brown University | Phase 2 |
Pharmacology for LAMICTAL
Drug Class | Anti-epileptic Agent Mood Stabilizer |
Mechanism of Action | Dihydrofolate Reductase Inhibitors Organic Cation Transporter 2 Inhibitors |
Physiological Effect | Decreased Central Nervous System Disorganized Electrical Activity |
US Patents and Regulatory Information for LAMICTAL
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 | lamotrigine | TABLET;ORAL | 020241-005 | Dec 27, 1994 | AB | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
Glaxosmithkline Llc | LAMICTAL XR | lamotrigine | TABLET, EXTENDED RELEASE;ORAL | 022115-004 | May 29, 2009 | AB | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | ||
Glaxosmithkline Llc | LAMICTAL CD | lamotrigine | TABLET, FOR SUSPENSION;ORAL | 020764-004 | Sep 8, 2000 | AB | RX | Yes | No | ⤷ 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 LAMICTAL
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Glaxosmithkline Llc | LAMICTAL | lamotrigine | TABLET;ORAL | 020241-005 | Dec 27, 1994 | ⤷ Sign Up | ⤷ Sign Up |
Glaxosmithkline Llc | LAMICTAL | lamotrigine | TABLET;ORAL | 020241-002 | Dec 27, 1994 | ⤷ Sign Up | ⤷ Sign Up |
Glaxosmithkline Llc | LAMICTAL | lamotrigine | TABLET;ORAL | 020241-003 | Dec 27, 1994 | ⤷ Sign Up | ⤷ Sign Up |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for LAMICTAL
See the table below for patents covering LAMICTAL around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Czechoslovakia | 234018 | METHOD OF 3,5-DIAMMINO-6-1,2,4-TRIAZINE DERIVATIVES MAKING | ⤷ Sign Up |
Latvia | 5246 | Panemiens 3,5-diamino-1,2,4-triazina vai to skabju-aditivo saju iegusanai | ⤷ Sign Up |
Lithuania | 2066 | ⤷ Sign Up | |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for LAMICTAL
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
0021121 | 94C0016 | Belgium | ⤷ Sign Up | 94C0016, 19941006 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |