CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 4 enrolled
Drug / intervention
sildenafil +5 moredrug
Likely dose
sildenafil 25 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00478335
NCT00478335N/ACompleted

Pharmacologic Treatment of Congenital Nephrogenic Diabetes Insipidus

University of Colorado, Denver·interventional·Posted May 24, 2007·Updated Feb 12, 2018

In Brief

A clinical study evaluating sildenafil, calcitonin, and 4 other interventions for Nephrogenic Diabetes Insipidus. Completed, enrolled 4 participants across 2 sites in 2 countries.

Detailed Summary

The purpose of this research study is to determine if two investigational medications will be more effective in decreasing urine output than the currently available and routinely used medications in patients with congenital nephrogenic diabetes insipidus (NDI).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesDenmark, United States

Timeline

N/ACompletedFinished
200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedMay 24, 2007
Enrollment StartMay 1, 2007
Primary CompletionOct 1, 2012
TodayJul 2, 2026
Enrollment to primary: 5.4 yearsPosted 19.1 years ago

Interventions

sildenafildrug

25 mg quaque die (QD) or 50 mg QD x 4 days based on subject weight

calcitonindrug

one nasal spray daily for 4 days

hydrochlorothiazide/amiloridedrug

25 mg/2.5 mg BID or 50 mg/5 mg BID x 8 days depending on subject weight

indomethacindrug

50 mg QD or 50 mg BID x 8 days depending on subject weight

Placebo for sildenafildrug

one tablet daily for 4 days

placebo for calcitonindrug

one nasal spray daily