Topamax Sprinkle Drug Patent Profile
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When do Topamax Sprinkle patents expire, and when can generic versions of Topamax Sprinkle launch?
Topamax Sprinkle is a drug marketed by Janssen Pharms and is included in one NDA.
The generic ingredient in TOPAMAX SPRINKLE is topiramate. There are twenty-six drug master file entries for this compound. Fifty suppliers are listed for this compound. Additional details are available on the topiramate profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Topamax Sprinkle
A generic version of Topamax Sprinkle was approved as topiramate by ACCORD HLTHCARE on March 27th, 2009.
Summary for Topamax Sprinkle
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 103 |
| Clinical Trials: | 4 |
| Patent Applications: | 5,077 |
| Formulation / Manufacturing: | see details |
| Drug Prices: | Drug price information for Topamax Sprinkle |
| DailyMed Link: | Topamax Sprinkle at DailyMed |
Recent Clinical Trials for Topamax Sprinkle
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Mylan Pharmaceuticals | Phase 1 |
| Teva Pharmaceuticals USA | Phase 1 |
Pharmacology for Topamax Sprinkle
| Mechanism of Action | Cytochrome P450 2C19 Inhibitors Cytochrome P450 3A4 Inducers |
| Physiological Effect | Decreased Central Nervous System Disorganized Electrical Activity |
Anatomical Therapeutic Chemical (ATC) Classes for Topamax Sprinkle
Paragraph IV (Patent) Challenges for TOPAMAX SPRINKLE
| Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
|---|---|---|---|---|---|---|
| TOPAMAX SPRINKLE | Capsules | topiramate | 15 mg and 25 mg | 020844 | 1 | 2005-09-07 |
US Patents and Regulatory Information for Topamax Sprinkle
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Janssen Pharms | TOPAMAX SPRINKLE | topiramate | CAPSULE;ORAL | 020844-003 | Oct 26, 1998 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a 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 Topamax Sprinkle
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Janssen Pharms | TOPAMAX SPRINKLE | topiramate | CAPSULE;ORAL | 020844-003 | Oct 26, 1998 | ⤷ Try a Trial | ⤷ Try a Trial |
| Janssen Pharms | TOPAMAX SPRINKLE | topiramate | CAPSULE;ORAL | 020844-003 | Oct 26, 1998 | ⤷ Try a Trial | ⤷ Try a Trial |
| Janssen Pharms | TOPAMAX SPRINKLE | topiramate | CAPSULE;ORAL | 020844-003 | Oct 26, 1998 | ⤷ Try a Trial | ⤷ Try a Trial |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for Topamax Sprinkle
See the table below for patents covering Topamax Sprinkle around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Denmark | 198191 | ⤷ Try a Trial | |
| Taiwan | 590778 | ⤷ Try a Trial | |
| Japan | H055824 | ⤷ Try a Trial | |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for Topamax Sprinkle
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 0138441 | SPC/GB95/028 | United Kingdom | ⤷ Try a Trial | PRODUCT NAME: TOPIRAMATE; REGISTERED: UK 0242/0301 19950718 |
| 2317997 | 2190050-1 | Sweden | ⤷ Try a Trial | PRODUCT NAME: PHENTERMINE AND TOPIRAMATE; NAT. REG. NO/DATE: 59574-59577 20210617; FIRST REG.: IS IS/1/21/018/01-04 20210212 |
| 0138441 | 97C0097 | Belgium | ⤷ Try a Trial | PRODUCT NAME: TOPIRAMAAT; NAT. REGISTRATION NO/DATE: 1028 IS 71 F 3 19970616; FIRST REGISTRATION: GB PL/0242/0301 19950718 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Make Better Decisions: Try a trial or see plans & pricing
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.
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