Reproductive Parameters in Male Wistar Rats Following Prolonged Treatment with Antifolate Antimalarial Drugs.

Malaria remains a major public health concern in many tropical regions, particularly in Africa, where antifolate antimalarial drugs are widely used for treatment and prevention. While these drugs are effective in controlling malaria infections, prolonged exposure may have unintended physiological effects on other body systems, including the reproductive system. This study investigated the effects of prolonged administration of antifolate antimalarial drugs on reproductive parameters in male Wistar rats. Adult male Wistar rats were exposed to antifolate antimalarial treatment over an extended period, after which key reproductive parameters were evaluated. These parameters included serum gonadal hormone levels such as follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrogen, and progesterone, which play critical roles in the regulation of male reproductive function. The study aimed to determine whether long-term exposure to antifolate antimalarial drugs could alter hormonal balance and potentially affect reproductive health. Hormonal assays were conducted using standard laboratory procedures to assess variations in these reproductive hormones. Findings from this research contribute to a better understanding of the possible reproductive implications associated with prolonged antifolate antimalarial therapy. The results may provide important insights for clinicians and researchers regarding the safety profile of antifolate drugs and their potential impact on male fertility. Overall, this study highlights the importance of evaluating the systemic effects of commonly used antimalarial drugs and underscores the need for further research on their long-term reproductive consequences.