HIV Clinical Trial - Evaluation of Safety & Dosing of a Vitamin C Bundle

Status Recruiting

Clinical Trial Summary

Open-label phase 2a Randomized Controlled Trial (RCT) assessing the pharmacokinetics of two different doses of intravenous vitamin C given alongside vitamin B1 in adult medical patients with sepsis and hypotension.

Clinical Trial Description

Sepsis is a life-threatening infection which, due to a dysregulated host response to infection, is responsible for more than 11 million deaths annually, a large percentage of which occur in sub-Saharan Africa (sSA). Emerging research shows promising benefits in treating sepsis patients with "metabolic resuscitation" using combinations of hydrocortisone, intravenous (IV) ascorbic acid (vitamin C) and IV thiamine (vitamin B1), alone or in combination. Studies are currently underway in the USA, Europe, Asia, and South America to understand whether combinations of these medicines or the medicines individually can improve outcomes for patients with sepsis. Although none of these studies are being conducted in sSA, the medicines comprising these metabolic 'bundles' are inexpensive, readily available and relatively safe to administer. It is critical that similar studies are conducted in sSA to evaluate whether or not these inexpensive medicines (or a combination of them) are efficacious for improved survival among patients with sepsis. If these studies prove that these medicines can improve survival from sepsis, there is a large potential to save many lives. Through the Preparation for Randomised Evaluation of a VItamin C bundle for Sepsis Treatment in Africa (REVISTA-Prep) studies, the investigators intend to conduct preliminary research in Uganda to help define parameters for a future RCT aimed at identifying the optimal vitamin C and vitamin B1 combination for improving survival from sepsis among adults in sSA, where resources are constrained, intensive care units are rare and issues like poverty, malnutrition and HIV are common. The study described in this protocol (i.e., REVISTA-DOSE) aims to establish the optimal vitamin C dosing strategy for the future REVISTA-RCT (assessing the efficacy of variations of a treatment bundle comprising vitamin C/B1 and/or hydrocortisone for reducing mortality among adult patients with sepsis in Africa). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04999137
Study type	Interventional
Source	Liverpool School of Tropical Medicine
Contact	Shevin T Jacob, MD MPH
Phone	+256.787.429365
Email	shevin.jacob@lstmed.ac.uk
Status	Recruiting
Phase	Phase 2
Start date	September 1, 2021
Completion date	December 29, 2021

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Evaluation of Safety and Dosing of a Vitamin C Bundle for Sepsis Treatment in Africa — REVISTA-DOSE

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms