World Health Organization site
Skip Navigation Links

Main
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT02460354
Date of registration: 29/05/2015
Prospective Registration: Yes
Primary sponsor: Emory University
Public title: Metformin and Congenital Nephrogenic Diabetes Insipidus
Scientific title: Use of Metformin to Treat Patients With Congenital Nephrogenic Diabetes Insipidus (NDI)
Date of first enrolment: September 2015
Target sample size: 2
Recruitment status: Terminated
URL:  https://clinicaltrials.gov/show/NCT02460354
Study type:  Interventional
Study design:  Allocation: N/A. Intervention model: Single Group Assignment. Primary purpose: Treatment. Masking: None (Open Label).  
Phase:  Phase 1
Countries of recruitment
United States
Contacts
Name:     Larry Greenbaum, MD, PhD
Address: 
Telephone:
Email:
Affiliation:  Emory University
Name:     Titilayo Ilori, MD
Address: 
Telephone:
Email:
Affiliation:  Emory University
Key inclusion & exclusion criteria

Inclusion Criteria:

- Males with a documented mutation in the vasopressin type 2 receptor (V2R)

- Willing to provide consent and/or assent as appropriate

- Capable of providing urine samples as dictated by the protocol

Exclusion Criteria:

- Urinary incontinence

- Subjects who have heart disease, liver disease, diabetes, cancer, or other significant
disease other than Nephrogenic Diabetes Insipidus (NDI)

- Subjects with significant renal dysfunction (defined as a calculated glomerular
filtration rate (GFR) <80 ml/min/1.73 m^2)

- Subjects with acquired NDI



Age minimum: 18 Years
Age maximum: N/A
Gender: Male
Health Condition(s) or Problem(s) studied
Diabetes Insipidus
Intervention(s)
Drug: Metformin
Primary Outcome(s)
Change in mean urine osmolality [Time Frame: Baseline, 7 hours]
Secondary Outcome(s)
Change in mean urine volume [Time Frame: Baseline, 7 hours]
Secondary ID(s)
IRB00077633
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
Disclaimer: Trials posted on this search portal are not endorsed by WHO, but are provided as a service to our users. In no event shall the World Health Organization be liable for any damages arising from the use of the information linked to in this section. None of the information obtained through use of the search portal should in any way be used in clinical care without consulting a physician or licensed health professional. WHO is not responsible for the accuracy, completeness and/or use made of the content displayed for any trial record.
Copyright - World Health Organization - Version 3.6 - Version history