Patterns of Infections and Antimicrobial Drugs’ Prescribing among Pregnant Women in Saudi Arabia
Abstract Background Antimicrobial agents are considered among the most commonly prescribed drugs in pregnancy given the increased susceptibility of infections during pregnancy. Antimicrobials can contribute to different maternal complications. Therefore, it is important to study their prescribing and utilization pattern. Such type of data regarding this issue is scarce in Saudi Arabia and this encouraged us to conduct this research. The aim of this study is to generate data about the most commonly prescribed antimicrobial agents during pregnancy, as well as their indicators and safety. Methods This is a retrospective study focusing on pregnant women with a known antimicrobial consumption at Johns Hopkins Aramco Healthcare (JHAH). The sample size was 344 pregnant women with 688 antimicrobial prescriptions. Data was collected about prevalence of infections and antimicrobial prescriptions in addition to drug safety during pregnancy using FDA risk categorization system. Results The results showed that Urinary Tract Infections (UTIs) were the most reported (59%) infectious diseases. Around 48% of pregnant women received antimicrobial medications at some point during their pregnancy. The top two antimicrobial agents based on prescription frequency were B-lactams (44.6%) and azole anti-fungals (30%). The prescribed drugs in the study were found to be from B, C and D classes according to the FDA risk classification system. Conclusion Overall antimicrobial prescribing practices were appropriate. The study revealed a high prevalence of antimicrobials prescribing during pregnancy that might pose risks to mothers and their fetuses. Future multi center studies are warranted to evaluate the rational prescribing of antimicrobial medications during pregnancy.