Details for Patent: 6,884,793
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Summary for Patent: 6,884,793
Title: | Combination preparation for contraception based on natural estrogens |
Abstract: | The combination preparation for contraception includes from 2 to 4 first stage daily dosage portions each including an effective amount of at least one natural estrogen as sole active ingredient, from 16 to 22 second stage daily dosage portions each including an effective amount of a combination of at least one natural estrogen and at least one natural or synthetic gestogen as active ingredient; from 2 to 4 third stage daily dosage portions each including an effective amount of at least one natural estrogen as sole active ingredient; and from 2 to 4 final stage daily dosage portions containing a pharmaceutically acceptable placebo. The estrogen may be estradiol, an estradiol compound that is metabolized to estradiol when taken into the body, a conjugated equine estrogen or a phytoestrogen. The natural or synthetic gestogen can be natural progesterone or a synthetic gestogens, such as medroxyprogesterone acetate. |
Inventor(s): | Dittgen; Michael (Apolda, DE), Fricke; Sabine (Jena, DE), Hoffmann; Herbert (Jena, DE), Moore; Claudia (Jena, DE), Oettel; Michael (Jena, DE), Ostertag; Monika (Gottingen, DE) |
Assignee: | Jenapharm GmbH & Co. KG (Jena, DE) |
Application Number: | 09/950,915 |
Patent Claim Types: see list of patent claims |
Drugs Protected by US Patent 6,884,793
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 6,884,793
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Germany | 195 40 253 | Oct 28, 1995 |
International Family Members for US Patent 6,884,793
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Austria | 164312 | ⤷ Try a Trial | |||
Canada | 2188907 | ⤷ Try a Trial | |||
China | 1137691 | ⤷ Try a Trial | |||
China | 1159917 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |