- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04958109
Evaluation of Kisspeptin Glucose-Stimulated Insulin Secretion With Oral Glucose Tolerance Test
July 17, 2023 updated by: Stephanie B. Seminara, MD, Massachusetts General Hospital
The goal of this study is to understand how exogenous kisspeptin affects metabolism by evaluating responses to an oral glucose tolerance test
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Detailed Description
Assignment: Each study subject will serve as their own control. The order of the visits will be randomized.
Delivery of Interventions:
- Prior to the study visit, subjects will undergo a review of their medical history and screening laboratories.
During the inpatient study, the subjects will
- Undergo a 16-hour kisspeptin infusion
- Undergo an oral glucose tolerance test
Study Type
Interventional
Enrollment (Estimated)
16
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Margaret Lippincott, MD
- Phone Number: 617-726-8434
- Email: MGHKisspeptinResearch@partners.org
Study Locations
-
-
Massachusetts
-
Boston, Massachusetts, United States, 02114
- Recruiting
- Massachusetts General Hospital
-
Contact:
- Margaret Lippincott, MD
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 40 years (Adult)
Accepts Healthy Volunteers
Yes
Description
Inclusion Criteria:
History:
- over the age of 18,
- normal pubertal development
- stable weight for previous three months,
- normal body mass index (BMI between 18.5-25)
- regular menstrual cycles
Physical examination:
• systolic BP < 140 mm Hg, diastolic < 90 mm Hg
Laboratory studies: (per MGH reference ranges)
- normal hemoglobin
- hemoglobin A1C < 6.5%
- BUN, creatinine not elevated
- AST, ALT < 3x upper limit of normal
Exclusion Criteria:
- active illicit drug use,
- history of a medication reaction requiring emergency medical care,
- difficulty with blood draws.
- history of chronic disease, except well controlled thyroid disease,
- recent use of prescription medications which interfere with metabolism or reproduction (recent = within 5 half-lives of the drug). Use of levothyroxine or seasonal allergy medications is acceptable,
- history of diabetes in a first degree relative,
- use of contraceptive pills, patches or vaginal rings within last 4 weeks.
- hyperlipidemia by fasting lipid panel
- positive serum pregnancy test (for all women)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Kisspeptin
• Intravenous administration of kisspeptin 112-121 x 16 hours
|
Administration of a 75 gm oral glucose tolerance test
Intravenous administration of kisspeptin 112-121 x 16 hours
|
Placebo Comparator: Placebo
• Intravenous administration of placebo x 16 hours
|
Administration of a 75 gm oral glucose tolerance test
Intravenous administration of Placebo 16 hours
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Average Difference in Oral glucose Sensitivity Index (Kisspeptin-Placebo)
Time Frame: 2 hours
|
Change in Oral glucose Sensitivity Index between kisspeptin and placebo arms in OGTT
|
2 hours
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Margaret Lippincott, MD, Massachusetts General Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
October 28, 2021
Primary Completion (Estimated)
August 1, 2024
Study Completion (Estimated)
August 1, 2024
Study Registration Dates
First Submitted
July 1, 2021
First Submitted That Met QC Criteria
July 9, 2021
First Posted (Actual)
July 12, 2021
Study Record Updates
Last Update Posted (Actual)
July 19, 2023
Last Update Submitted That Met QC Criteria
July 17, 2023
Last Verified
July 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 267339
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Metabolic Diseases
-
Mondelēz International, Inc.University of SydneyCompletedMetabolic DisorderAustralia
-
Asia UniversityDepartment of Health, Executive Yuan, R.O.C. (Taiwan)Completed
-
San Diego State UniversityRecruitingBone Disease, MetabolicUnited States
-
Hospital Clinic of BarcelonaNovartisCompletedBone Disease, MetabolicSpain
-
Academisch Medisch Centrum - Universiteit van Amsterdam...Stichting MetakidsCompletedInherited Metabolic DisordersNetherlands
-
Nantes University HospitalCentre de Recherche en Nutrition Humaine Ouest (CRNH)CompletedCholesterol; Metabolic Disorder | LipoproteinemiaFrance
-
Istituto Ortopedico RizzoliCompletedOsteopenia | Bone Disease, MetabolicItaly
-
Mondelēz International, Inc.University of SydneyCompletedMetabolic Disorder; Carbohydrate, Absorption, IntestineAustralia
-
PharmanexUtah State University; Texas Diabetes & Endocrinology, P.A.CompletedOther Endocrine/Nutritional/Metabolic DisorderUnited States
Clinical Trials on Oral Glucose Tolerance Test
-
University Hospital Schleswig-HolsteinUniversity of KielRecruitingParkinson Disease | Nutritional and Metabolic Diseases | Sugar IntakeGermany
-
University College DublinCompletedHealthy SubjectsIreland
-
NYU Langone HealthCompletedGlucose Metabolism Disorders | Diabetes Mellitus | Prediabetic State | Diabetes, GestationalUnited States
-
University of PennsylvaniaNational Heart, Lung, and Blood Institute (NHLBI)Recruiting
-
Zhujiang HospitalRecruitingDiabetes Mellitus | Prediabetes | Gestational Diabetes Mellitus | ProteomicsChina
-
University of NottinghamCompletedGastrointestinal DysfunctionUnited Kingdom
-
Seoul National University HospitalCompletedDiabete Mellitus | Pancreatectomy; Hyperglycemia
-
Université de SherbrookeCompletedType 2 Diabetes | Gestational Diabetes MellitusCanada
-
Children's Hospital of PhiladelphiaCystic Fibrosis FoundationRecruitingCystic Fibrosis | Cystic Fibrosis-related DiabetesUnited States
-
Ankara City Hospital BilkentRecruitingGestational Diabetes | Glucose Intolerance During PregnancyTurkey