CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 140 enrolled
Drug / intervention
GSK3882347 +2 moredrug
Likely dose
Not stated in 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/NCT05138822
NCT05138822Phase 1Completed

A Double-Blind, Double Dummy, Randomized, Phase 1b, Nitrofurantoin Controlled, Repeat Oral Dose Study to Investigate the Safety, Tolerability, Pharmacokinetics and Microbiological Response of GSK3882347 in Female Participants With Acute Uncomplicated Urinary Tract Infection

GlaxoSmithKline·interventional·Posted Dec 1, 2021·Updated Mar 13, 2026

In Brief

A Phase 1 clinical trial evaluating GSK3882347, Nitrofurantoin, and 1 other intervention for Uncomplicated Urinary Tract Infections and Urinary Tract Infections. Completed, enrolled 140 participants across 15 sites.

Detailed Summary

This phase 1b study is a double-blind, double-dummy, nitrofurantoin-controlled study designed to evaluate microbiological response at the test of cure (ToC) visit along with safety, tolerability and pharmacokinetic (PK) response following oral dosing for 5 days of GSK3882347 in an adult female with uncomplicated urinary tract infections (uUTI). Comparator nitrofurantoin will be included in the study to ensure unbiased reporting of safety events. The study will be separated into 2 cohorts. Cohort 1 consists of an inpatient treatment period and PK analysis at frequent timepoints. Cohort 2 includes an outpatient treatment period and PK analysis conducted less frequently, at key trough timepoints.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 1CompletedFinished
20222023202420252026
First PostedDec 1, 2021
Enrollment StartMay 18, 2022
Primary CompletionDec 3, 2024
TodayJul 2, 2026
Enrollment to primary: 2.5 yearsPosted 4.6 years ago

Interventions

GSK3882347drug

GSK3882347 was administered.

Nitrofurantoindrug

Nitrofurantoin was administered.

Placebodrug

Placebo matching GSK3882347 or Nitrofurantoin was administered.