Trials / Terminated
TerminatedNCT00167141
Contraception in Normal and Subnormal Men
Hormonal Male Contraception in Men With Normal and Subnormal Semen Parameters
- Status
- Terminated
- Phase
- Phase 2
- Study type
- Interventional
- Enrollment
- 41 (actual)
- Sponsor
- University Hospital Muenster · Academic / Other
- Sex
- Male
- Age
- 20 Years – 50 Years
- Healthy volunteers
- Accepted
Summary
Volunteers with normal and subnormal semen parameters receive a hormonal male contraceptive in order to investigate whether there are differences between normal and subnormal men in terms of suppressibility, rate of azoospermia and reversibility of suppression of spermatogenesis.
Detailed description
Volunteers with normal and subnormal semen parameters receive a hormonal male contraceptive in order to investigate whether there are differences between normal and subnormal men in terms of suppressibility, rate of azoospermia and reversibility of suppression of spermatogenesis. Twenty-five men will be recruited for each group. They will be exposed to hormonal male contraception for six months.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | injection of hormonal male contraceptive | testosterone injections 4 times |
Timeline
- Start date
- 2005-02-01
- Primary completion
- 2007-12-01
- Completion
- 2008-01-01
- First posted
- 2005-09-14
- Last updated
- 2010-02-02
Locations
1 site across 1 country: Germany
Source: ClinicalTrials.gov record NCT00167141. Inclusion in this directory is not an endorsement.