Oral ARV-1801 Given in Combination With Intravenous Ceftazidime or Meropenem for Treatment of Melioidosis in Hospitalized Patients

Melioidosis Clinical Trial

Official title: A Randomized, Double-Blind, Placebo-Controlled, Exploratory Study to Assess the Efficacy, Safety and Tolerability of Oral ARV-1801 Given in Combination With Intravenous Ceftazidime or Meropenem for Intensive Phase Therapy of Melioidosis in Hospitalized Patients

Status Completed

Clinical Trial Summary

The study investigates the effect of 14 days of twice daily doses of ARV-1801 or placebo in combination with meropenem or ceftazidime in patients hospitalized with melioidosis.

Clinical Trial Description

ARV-1801 is an oral dosage form and loading dose regimen of sodium fusidate. Sodium fusidate is a member of the fusidane class of antibiotics. Recent evidence demonstrates meaningful activity against multiple biothreat agents, including the intracellular pathogen B. pseudomallei, which causes melioidosis. Once melioidosis is suspected clinically, treatment typically involves intravenous antibiotics such as ceftazidime or meropenem during an initial "intensive" phase (typically 2 weeks) and oral antibiotics such as co trimoxazole during a more chronic "eradication" phase (typically 12 weeks). Nevertheless, mortality can still exceed 40% in some regions, with most deaths occurring early during the eradication phase of therapy.

The purpose of this study is to evaluate the effects of ARV-1801 administered for 14 days in conjunction with the current standard of care (meropenem or ceftazidime) against placebo in conjunction with the current standard of care. Day 1 dosing will include two doses of 1500mg of ARV-1801 or placebo administered 12 hours apart. Days 2-14 will include 600 mg doses of ARV-1801 or placebo administered every 12 hours. ;

Related Conditions & MeSH terms

• Melioidosis

• NCT number: NCT05105035
• Study type: Interventional
• Source: Arrevus Inc.
• Status: Completed
• Phase: Phase 2
• Start date: June 14, 2022
• Completion date: October 10, 2023