Clinical Research Directory

Meropenem vs Azithromycin Efficacy in Case XDR Enteric Fever

1. Primary Objective: o To evaluate the efficacy of intravenous azithromycin compared with meropenem in the treatment of extensively drug-resistant (XDR) enteric fever. 2. Secondary Objectives: * To evaluate the fever defervescence and Salmonella Typhi eradication * To evaluate the cost-effectiveness of intravenous azithromycin versus meropenem in treating XDR enteric fever. 3. Exploratory Objectives: * To evaluate the drug resistance against intravenous azithromycin versus in treating XDR enteric fever.

Transcriptomic Responses for the Identification of Pathogens

Acute undifferentiated febrile infection (AUFI) is a common presenting syndrome in low-resource settings and better diagnostics are urgently needed to improve patient management and guide disease prevention interventions. Assessment of the host gene expression response to infection in endemic populations has demonstrated significant promise as a new approach to identifying patients with enteric fever and for potential in differentiating between other causes of AUFI. Signatures identified through new data analytic techniques could be developed into a point-of-care test for use in endemic settings. In this multisite diagnostic evaluation study we will collect prospective clinical, laboratory and diagnostic data from two endemic settings to evaluate host gene expression signatures for detecting enteric fever and for determining the cause of AUFI in LMIC settings.