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Reproductive Hormones During Sustained Administration of Kisspeptin
Sponsor: Imperial College London
Summary
We want to find out what happens to reproductive hormone levels; Luteinising Hormone (LH), Follicle Stimulating Hormone (FSH), testosterone and oestradiol when kisspeptin is administered to people for a period of 8 days each month, using either placebo (saline) or kisspeptin in doses of 0.1, 0.3 or 1.0 nmol/kg/hour.
Official title: The Physiological Changes in Reproductive Hormones During Sustained Administration of Kisspeptin in Humans.
Key Details
Gender
All
Age Range
18 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
76
Start Date
2014-04-02
Completion Date
2027-11-30
Last Updated
2024-09-19
Healthy Volunteers
Yes
Interventions
Kisspeptin 0.1
Participants will receive kisspeptin hormone at a dose rate of 0.1nmol/kg/hour via a subcutaneous pump device for 8 days during the early follicular phase of their menstrual cycle. LH, FSH and oestradiol will be measured on day 1 and 8, at 10minute intervals for 8 hours and on Days 3 and 5 they will have a single blood measurement of the same hormones.
Saline
Participants will receive placebo (saline) via a subcutaneous pump device for 8 days during the early follicular phase of their menstrual cycle. LH, FSH and oestradiol will be measured on day 1 and 8, at 10minute intervals for 8 hours and on Days 3 and 5 they will have a single blood measurement of the same hormones.
Kisspeptin 0.3
Participants will receive kisspeptin hormone at a dose rate of 0.3 nmol/kg/hour via a subcutaneous pump device for 8 days during the early follicular phase of their menstrual cycle. LH, FSH and oestradiol will be measured on day 1 and 8, at 10minute intervals for 8 hours and on Days 3 and 5 they will have a single blood measurement of the same hormones.
Kisspeptin 1.0
Participants will receive kisspeptin hormone at a dose rate of 1.0 nmol/kg/hour via a subcutaneous pump device for 8 days during the early follicular phase of their menstrual cycle. LH, FSH and oestradiol will be measured on day 1 and 8, at 10minute intervals for 8 hours and on Days 3 and 5 they will have a single blood measurement of the same hormones.
Locations (1)
Imperial College NHS Healthcare Trust
London, United Kingdom