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Safety, Tolerability, Pharmacokinetic and Microbiological Investigation of GSK3882347 in Female Participants With Urinary Tract Infections

Phase 1
Recruiting
Conditions
Uncomplicated Urinary Tract Infections
Urinary Tract Infections
Registration Number
NCT05138822
Lead Sponsor
GlaxoSmithKline
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Recruiting
Sex
Female
Target Recruitment
Not specified
Inclusion Criteria

Inclusion Criteria:<br><br> - Participants must be greater than or equal to (>=)18 years of age and less than or<br> equal to (<=)70 years<br><br> - The participant has 2 or more of the following clinical signs and symptoms of<br> uncomplicated urinary tract infections (uUTI) with onset less than (<) 96 hours of<br> the screening assessment: dysuria, frequency, urgency, or lower abdominal pain<br><br> - Participant has nitrite OR pyuria (= 10 white blood cells/ cubic millimeter<br> [WBC/mm^3], OR > 5 WBC/high power field [HPF]) OR the presence of 2+ leukocyte<br> esterase from a pre-treatment clean-catch midstream urine sample<br><br> - Participants with body mass index (BMI) >= 19.0 kilograms per square meter (kg/m^2)<br><br> - A female participant is eligible to participate who is not pregnant (as confirmed by<br> a highly sensitive pregnancy test before the first dose of study intervention) or<br> breastfeeding and one of the following conditions apply: 1) Woman participant of<br> non-childbearing potential (WONCBP) Or 2) Woman participant of childbearing<br> potential (WOCBP) using a contraceptive method that is highly effective, with a<br> failure rate of < 1 percentage (%), during the study intervention period and up to 5<br> days post intervention<br><br> - Capable of giving signed informed consent which includes compliance with the<br> requirements and restrictions listed in the informed consent form (ICF) and<br> protocol.<br><br>Exclusion Criteria:<br><br> - The participant has a BMI >= 40.0 kg/ m^2 or a BMI >=35.0 kg/ m^2 with obesity<br> related health conditions such as high blood pressure or uncontrolled diabetes<br> (non-fasting glucose value >300 milligram/deciliter [mg/dL])<br><br> - The participant is immunocompromised or has altered immune defenses that may<br> predispose the participant to a higher risk of treatment failure and/or<br> complications<br><br> - The participant has symptoms known or suspected to be caused by another disease<br> process, such as asymptomatic bacteriuria, overactive bladder, chronic incontinence,<br> or chronic interstitial cystitis<br><br> - The participant has an anatomical or physiological anomaly that predisposes the<br> participant to UTIs or may be a source of persistent bacterial colonization,<br> including calculi, obstruction of the urinary tract, primary renal disease, or<br> neurogenic bladder, or the participant has a history of anatomical or functional<br> abnormalities of the urinary tract<br><br> - The participant has an indwelling catheter, nephrostomy, ureteral stent, or other<br> foreign material in the urinary tract<br><br> - The participant who, in the opinion of the investigator, has an otherwise<br> complicated UTI, an active upper UTI (e.g., pyelonephritis, urosepsis), signs and<br> symptoms onset >=96 hours before the screening assessment, or a temperature<br> >=101-degree Fahrenheit (°F) (>=38 degree Celsius [°C]), flank pain, chills, or any<br> other manifestations suggestive of upper UTI<br><br> - The participant has anuria, oliguria, or significant impairment of renal function<br><br> - The participant presents at enrollment with a suspected sexually transmitted<br> infection<br><br> - A positive confirmation of Coronavirus Disease 2019 (COVID-19) infection, or high<br> clinical index of suspicion for COVID-19<br><br> - The participant has received treatment with other systemic antimicrobials or<br> systemic antifungals within 1 week or 10 weeks for dalbavancin or oritavancin before<br> study entry.<br><br> - Regular alcohol consumption within 6 months prior to the study with an average<br> weekly intake of >14 units for females and one unit is equivalent to approximately 8<br> g of alcohol: a half-pint (250 mL) of beer, one glass (125 mL) of wine or one (35<br> mL) measure of spirits<br><br> - Unable to take nitrofurantoin. E.g. hypersensitivity to the active substance

Exclusion Criteria

Not provided

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Numbers of participants with microbiological response (responder/non-responder of GSK3882347) at the test of cure (TOC) visit
Secondary Outcome Measures
NameTimeMethod
Number of participants with adverse events (AEs) and serious adverse events (SAEs);Number of participants with clinically significant change from baseline in hematology parameters;Number of participants with clinically significant change from baseline in clinical chemistry;Number of participants with clinically significant change from baseline in urinalysis;Number of participants with clinically significant change from baseline in vital signs;Number of participants with clinically significant change from baseline in 12- lead Electrocardiogram (ECG) findings;Plasma concentration of GSK3882347 single dose;Urine concentration of GSK3882347 at 22-24-hour (h) interval collection post-dose
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