DEMULEN 1/35-28 Drug Patent Profile
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When do Demulen 1/35-28 patents expire, and when can generic versions of Demulen 1/35-28 launch?
Demulen 1/35-28 is a drug marketed by Gd Searle Llc and is included in one NDA.
The generic ingredient in DEMULEN 1/35-28 is ethinyl estradiol; ethynodiol diacetate. There are twenty-six drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; ethynodiol diacetate profile page.
Summary for DEMULEN 1/35-28
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 6 |
| Patent Applications: | 48 |
| Formulation / Manufacturing: | see details |
| DailyMed Link: | DEMULEN 1/35-28 at DailyMed |
Anatomical Therapeutic Chemical (ATC) Classes for DEMULEN 1/35-28
US Patents and Regulatory Information for DEMULEN 1/35-28
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gd Searle Llc | DEMULEN 1/35-28 | ethinyl estradiol; ethynodiol diacetate | TABLET;ORAL-28 | 018160-001 | Approved Prior to Jan 1, 1982 | DISCN | No | 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 DEMULEN 1/35-28
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Gd Searle Llc | DEMULEN 1/35-28 | ethinyl estradiol; ethynodiol diacetate | TABLET;ORAL-28 | 018160-001 | Approved Prior to Jan 1, 1982 | ⤷ Try a Trial | ⤷ Try a Trial |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for DEMULEN 1/35-28
See the table below for patents covering DEMULEN 1/35-28 around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Brazil | 6573058 | ⤷ Try a Trial | |
| Switzerland | 465586 | Verfahren zur Herstellung neuer ungesättigter Amine | ⤷ Try a Trial |
| Japan | S5118420 | ⤷ Try a Trial | |
| Austria | 268250 | ⤷ Try a Trial | |
| Austria | 266081 | ⤷ Try a Trial | |
| Cyprus | 445 | A new amine and process for its manufacture | ⤷ Try a Trial |
| Switzerland | 474475 | Verfahren zur Herstellung neuer ungesättigter Amine | ⤷ Try a Trial |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for DEMULEN 1/35-28
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 1214076 | SZ 49/2008 | Austria | ⤷ Try a Trial | PRODUCT NAME: WIRKSTOFFKOMBINATION VON ETHINYLESTRADIOL UND DROSPIRENON |
| 1453521 | 15C0050 | France | ⤷ Try a Trial | PRODUCT NAME: ETHINYLESTRADIOL ET MELANGE DE LEVONORGESTREL ET ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: NL 42237 20150320; FIRST REGISTRATION: SK - 17/0017/15-S 20150129 |
| 0771217 | CA 2006 00038 | Denmark | ⤷ Try a Trial | PRODUCT NAME: ETHINYLESTRADIOL (SOM BETA-CYCLODEXTRIN-CLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 38687 20060627; FIRST REG. NO/DATE: EU RVG 31781 20050804 |
| 1380301 | CA 2009 00017 | Denmark | ⤷ Try a Trial | PRODUCT NAME: ETHINYLESTRADIOL (SOM BETADEXCLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 42417 (DK) 20080619; FIRST REG. NO/DATE: NL 33842 20070629 |
| 1453521 | 39/2015 | Austria | ⤷ Try a Trial | PRODUCT NAME: ETHINYLESTRADIOL UND EINE KOMBINATION VON LEVONORGESTREL UND ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: 136021 20150224; FIRST REGISTRATION: SK 17/0017/15-S 20150211 |
| 1214076 | 49/2008 | Austria | ⤷ Try a Trial | PRODUCT NAME: WIRKSTOFFKOMBINATION VON ETHINYLESTRADIOL UND DROSPIRENON; REGISTRATION NO/DATE: 1-27586 20080612 |
| 1453521 | 93156 | Luxembourg | ⤷ Try a Trial | PRODUCT NAME: LEVONORGESTREL ET ETHINYLESTRADIOL; FIRST REGISTRATION DATE: 20150211 |
| >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. 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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