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Therapeutic Drug Monitoring clinical trials

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.

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NCT ID: NCT03628300 Completed - Sepsis Clinical Trials

Neurotoxicity Evaluation of Beta-lactams in Intensive Care Unit and Identification of the Risk Factors

NebuLar

Start date: January 1, 2017
Phase:
Study type: Observational

Beta-lactams are the most prescribed antibiotics in intensive care units. The lack of linearity between the dose administered and the exposition due to the very high variability of the pharmacokinetics in critically ill patients requires that the treatment be adapted on a case-by-case basis depending on the drug serum concentration. However, maximum concentrations not to be exceeded in order to limit beta-lactams toxicity are generally unknown. The main toxic risk of beta-lactams in intensive care is indeed neurological, but the neurotoxicity is probably underdiagnosed due to the variability of the signs observed, their time to onset, and confounding factors. Apart from recommendations for dose adjustment in the event of renal insufficiency, the procedures for the proper use of beta-lactams in intensive care are poorly established. The study presented here aims to assess the impact of the neurotoxic risk of beta-lactams in intensive care based on therapeutic drug monitoring, and thus to improve beta-lactam safety in critically ill patients. This is a prospective cohort study evaluating change in neurological status of patients admitted to the ICU and treated with a beta-lactam antibiotic with therapeutic drug monitoring. Neurological evaluation and scoring (Glasgow scale, CAM-ICU, Richmond agitation-sedation scale) and beta-lactam serum concentration assay are performed together 2 to 3 times a week.