RESUMEN
Sofosbuvir treatment regimens for chronic HCV infection have recently been linked to extra hepatic side effects. This study aimed to show how sofosbuvir affected the adult male albino rat testis. Forty adult male albino rats were used. The rats were equally split into two main groups (I and II), then each group subdivided into two subgroups (A and B). Each rat in group I (control) received 0.5 ml of distilled water every day for four weeks. Each rat in group II (sofosbuvir-treated) received 0.5 ml of distilled water containing 7.2 mg of sofosbuvir every day for four weeks. After four weeks (subgroups IA and IIA) and eight weeks (subgroups IB and IIB) of treatment, the rats were sacrificed. Histological, biochemical, and morphometric studies on the testes were conducted. The data were analyzed. Examination of testes of sovaldi treated group revealed histopathological changes. Biochemical and morphometric analysis showed reduced levels of reduced glutathione and seminiferous tubule epithelial height respectively. Following a 4-week drug withdrawal period, the testes only partially recovered. We concluded that sofosbuvir induced deteriorating changes in the adult male albino rats' testes. These changes were proved by histological and biochemical studies. These changes were incompletely reversible after cession of treatment. Researches investigating the effect of adding drugs that have antioxidant properties during sofosbuvir therapy are recommended.
Asunto(s)
Sofosbuvir , Testículo , Masculino , Ratas , Animales , Sofosbuvir/efectos adversos , Agua/farmacologíaRESUMEN
One of the most widely used medications for epilepsy is the broad-spectrum antiseizure levetiracetam. The study aimed to evaluate the impact of levetiracetam on the bodyweight and liver of pregnant rats and their offspring. The study involved treating the rats during pregnancy and lactation and then examining the pregnant rats and their offspring. Two groups of 40 pregnant rats were created (I, II). Each group was split up into two smaller groups (A, B). About 1.5 mL/day of distilled water was gavaged to the rats in group I, either continuously throughout pregnancy (IA) or continuously throughout pregnancy and 15 days after delivery (IB). Group II rats received 1.5 ml/day of distilled water (containing levetiracetam) either during pregnancy (IIA) or during pregnancy plus 15 days postpartum (IIB). At the end of the work, blood samples were taken from the adult rats, body weight of different groups were recorded, and then, their liver was subjected for histological and morphometric analysis. Levetiracetam treatment showed reduction in the body weight of adult rats and their offspring and pathological changes in their liver. These changes were in the form of distortion of the hepatic architecture, cytoplasmic vacuolation, nuclear changes, and swollen mitochondria with loss of their cristae. Such changes were proved by alteration in alanine aminotransferase (ALT) and aspartate aminotransferase (AST) enzyme levels of the liver. It is advised to monitor the liver functions continuously when using levetiracetam.