UnknownPhase 4

Efficacy and Safety of Pulsatile Gonadotropin Releasing Hormone Pump Treatment in Patients With Idiopathic Hypogonadotropic Hypogonadism

76 participantsStarted 2010-01

Plain-language summary

Idiopathic hypogonadotropic hypogonadism (IHH) is the most common disorders of sex development (DSD).Therapy for IHH includes hormone replacement therapy, gonadotropin therapy and pulsed infusion of gonadotropin releasing hormone (GnRH).In the present study, we compared the different efficacy and safety of pulsatile GnRH pump therapy with combination gonadotropin therapy on fertility and sexual development in male patients with IHH.

Who can participate

Age range

16 Years – 35 Years

Sex

MALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Age greater than 16 yr
. Diagnosed as idiopathic hypogonadotropic hypogonadism with clinical signs or symptoms of hypogonadism
. Hypogonadal serum testosterone levels (\<166ng/dl) in the presence of low or normal gonadotropins
. Normal levels of other anterior pituitary hormones
. Normal MRI scans of the hypothalamo-pituitary region
. Had discontinued any prior treatment (testosterone or gonadotropin therapy) for at least three months before enrollment

Exclusion criteria

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

pregnancy in the female partner

Timeframe: 18 months

Trial details

NCT IDNCT02310074

SponsorShanghai Jiao Tong University School of Medicine

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2014-06

View on ClinicalTrials.gov More Idiopathic Hypogonadotropic Hypogonadism trials