Using the CYP3A Activity Evaluation to Predict the Efficacy and Safety of Diazepam in Patients With Alcohol Withdrawal Syndrome.

Background: Diazepam is one of the most commonly prescribed tranquilizers for the therapy of alcohol withdrawal syndrome (AWS). Despite its popularity, there is currently no precise information on the effect of genetic polymorphisms on the efficacy and safety of diazepam therapy.

Objective: The objective of our study was to study the effect of CYP3A isoenzymes activity on the efficacy and safety of diazepam in patients with AWS.

How do CYP2C19*2 and CYP2C19*17 genetic polymorphisms affect the efficacy and safety of diazepam in patients with alcohol withdrawal syndrome?

Background Diazepam is one of the most commonly prescribed tranquilizers for therapy of alcohol withdrawal syndrome (AWS). Despite its popularity, there is currently no precise information on the effect of genetic polymorphisms on its efficacy and safety. The objective of our study was to investigate the effect of CYP2C19*2 and CYP2C19*17 genetic polymorphisms on the efficacy and safety of diazepam in patients with AWS.

Effects of CYP2C19*17 polymorphisms on the efficacy and safety of bromodigyrochlorophenylbenzodiazepine in patients with anxiety disorder and comorbid alcohol use disorder.

Background Bromodihydrochlorophenylbenzodiazepine (Phenazepam®) is used in the therapy of anxiety disorders in patients with alcohol dependence. However, Phenazepam therapy often turns out to be ineffective, and some patients develop dose-related adverse drug reactions (ADR): severe sedation, dizziness, headache, dyspepsia, falling, etc. That ensures the effectiveness of this category of patients.