Evidence of drug-induced hepatotoxicity in the Maghrebian population

Abstract

Drug-induced hepatotoxicity is one of the most challenging hepatic diseases faced nowadays due to a large number of drugs currently used in clinical practice, the enormous dietary supplements which are potentially hepatotoxic, as well as the ability to appear with different clinical symptoms and the absence of specific markers. The current research survey was conducted to investigate drug-induced hepatotoxicity and demographic characteristics of patients with liver damage in the general Maghrebian population between 1992 and 2018. To achieve this goal a questionnaire was adopted to report details on the undesirable effects of drugs and demographic characteristics of affected patients. The results obtained in the current survey showed that 1001 in 25 093 cases of drug-induced toxicity were registered with drug-induced liver damage between 1992 and 2018. Regarding demographic characteristics of affected patients, the most affected age group was 18 to 44-years-old with a percentage of 45.70% followed by the age group 45 to 64-year-old with a percentage of 27.20%. Females were the most frequently affected by the hepatic side effects of drugs vs. males. Paracetamol, isoniazid, rifampicin, and pyrazinamide were the main responsible drugs for liver damage in the study population. Alteration of biological parameters and subclinical phenomena were used as clinical manifestations of liver damage in the study population. The outcome of the present study suggests paying more attention to drugs used for medication and the involvement of rigorous clinical monitoring to prevent or to minimize the side effects of drugs.