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Summary for Patent: 5,846,976
|Abstract:||The present invention relates to the compound of formula (I), ##STR1## also known as 17.beta.-N-(2,5-bis(Trifluoromethyl))phenylcarbamoyl-4-aza-5.alpha.-andros t-1-en-3-one, solvates thereof, its preparation, intermediates used in its preparation, pharmaceutical formulations thereof and its use in the treatment of androgen responsive and mediated diseases.|
|Inventor(s):||Batchelor; Kenneth William (Chapel Hill, NC), Frye; Stephen Vernon (Durham, NC), Dorsey, Jr.; George F. (Raleigh, NC), Mook, Jr.; Robert A. (Chapel Hill, NC)|
|Assignee:||Glaxo Wellcome Inc. (Research Triangle Park, NC)|
|Patent Litigation and PTAB cases:||See patent lawsuits and PTAB cases for patent 5,846,976|
1. A method of treating an androgen responsive or mediate condition in a mammal suffering from said condition comprising administering to said mammal a safe and effective
amount of 17.beta.-N-(2,5-bis(Trifluoromethyl)) phenylcarbamoyl-4-aza-5.alpha.-andro st-1-en-3-one or a pharmaceutically acceptable solvate thereof.
2. A method of claim 1 wherein the androgen responsive or mediated condition is benign prostatic hypertrophy, prostate cancer, acne, male pattern baldness and hirsutism.
3. A method of treating an androgen responsive or mediated condition in a mammal suffering from said condition comprising administering to said mammal a safe and effective amount of a pharmaceutical formulation comprising a safe and effective amount of 17.beta.-N-(2,5-bis(Trifluoromethyl)) phenylcarbamoyl-4-aza-5.alpha.-androst-1-en-3-one or a pharmaceutically acceptable solvate thereof.
4. The method of claim 3 wherein said formulation further comprises an alpha 1 adrengergic receptor blocker.
5. The method of claim 3 wherein said formulation further comprises an anti-estrogen selected from the group consisting of: clomiphene and tamoxifen.
6. The method of claim 5 wherein said anti-estrogen is tamoxifen.
7. The method of claim 3 wherein said formulation further comprises an anti-androgen.
8. The method of claim 6 wherein said anti-androgen is flutamide.
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