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Reproductive Hormones During Sustained Administration of Kisspeptin

NCT02081924 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2024-09-19

No results posted yet for this study

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.

Conditions

  • Fertility Disorders
  • Hypothalamic Dysfunction

Interventions

OTHER

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.

OTHER

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.

OTHER

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.

OTHER

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.

Sponsors & Collaborators

  • Imperial College London

    lead OTHER

Principal Investigators

  • Waljit Dhillo, PhD, FRCP · Imperial College London

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-04-02
Primary Completion
2027-11-30
Completion
2027-11-30

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02081924 on ClinicalTrials.gov