Pharmacovigilance study of tyrosine kinase inhibitors: Analysis of adverse reactions

The aim of the study is to analyze reports of adverse drug reactions published in the scientific literature occurring during and after the use of kinase inhibitors for the treatment of rheumatologic diseases to determine their type, frequency, and severity. The search was conducted in the MEDLINE and PubMed databases from January 2005 to May 2022. We found a total of 291 publications, from which we selected suitable ones for data extraction. We conducted descriptive and variation analyses as the main statistical analyses. We determined mean values, standard deviation, minimum, maximum, and 95% confidence intervals. The PICOS tool was used to evaluate the results. The analyzed population includes patients with rheumatologic and oncologic diseases. There is a significant interest in the drug safety of kinase inhibitors, as they represent a rapidly evolving and reliable pharmacological class. Clarifying the safety profile of their representatives remains important. In-depth review of full-text publications shows that the high frequency of reported serious ADRs is rather due to increased interest in reporting and publishing these cases than to their high frequency of occurrence.