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Method for treatment of male impotence

Assignee: Bristol Myers Co
•
Filing: 1985-11-01
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Granted: 1987-08-18
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Expires: 2005-11-01
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Abstract

Abstract Trazodone and its pharmaceutically acceptable salts are useful in the treatment of male sexual impotence.

Inventors

  • 👤 Donald E. Gamble
  • 👤 Harry L. Hunter
  • 👤 Gordon R. McKinney

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 16:48
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/33; A61K31/395; A61K31/495; A61K31/496

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 33 words
A method for treating male sexual impotence which comprises administering a non-toxic therapeutically effective dose of trazodone or a pharmaceutically acceptable acid addition salt thereof to a patient in need of such treatment.
Claim 2
Independent Claim 33 words
A method for treating male sexual impotence which comprises administering a non-toxic therapeutically effective dose of trazodone or a pharmaceutically acceptable acid addition salt thereof to a patient in need of such treatment.
Claim 3
Dependent Claim 17 words
The method of claim 1 wherein trazodone hydrochloride is employed and dosage is by the oral route.
Claim 4
Dependent Claim 25 words
The method of claim 2 wherein said patient is an adult and a daily dose of from about 50 mg to 400 mg is employed.
Claim 5
Dependent Claim 14 words
The method of claim 3 wherein said daily dose is divided and administered b.i.d.
Claim 6
Dependent Claim 14 words
The method of claim 3 wherein said daily dose is divided and administered t.i.d.

References Cited (Backward Citations)

US3381009A Cited
US4154832A Cited
US4162318A Cited
US4131675A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-08-17 1991-02-16 1991-08-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-08-17 1995-02-16 1995-08-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-08-17 1999-02-16 1999-08-18 $7700.00 Window Closed / Lapsed

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