ABSTRACT
Background: Drug-induced reproductive organs toxicities is an important aetiology in investigation of male infertility. The aim is to study levofloxacin effect on male reproductive system in comparison to ciprofloxacin.Methods: Twenty-five male wister rats weighted 230±20 gm and aged 8 weeks were randomly divided into five groups of five. The first group received ciprofloxacin with dose 78.23 mg/kg/day in 2 doses (therapeutic dose). The second group received the double dose of the first group ciprofloxacin. The third group received levofloxacin with dose 39.11 mg/kg/day once daily (OD) (therapeutic dose). The Fourth group received the double dose of the third group levofloxacin. However, the fifth group served as a control and received normal saline with carboxymethylcellulose OD. All treatments were administered orally for 14 days. On the 15th day, blood samples and reproductive organs were obtained from all rats. Testicular tissues were prepared for genetic testing and chemical and microscopical examination.Results: Ciprofloxacin and levofloxacin negatively altered reproductive organ weights, sperm parameters and serum follicle stimulating hormone (FSH) and luteinizing hormone (LH) level (p<0.05). Additionally, serum testosterone level was significantly deceased in ciprofloxacin-treated group (the double dose) (p<0.05) relative to control. The difference between ciprofloxacin and levofloxacin was significant in seminal vesicle weight and serum LH and FSH level (p<0.05). Testicular histopathological changes were also found with the two drugs with different degrees. Effects of levofloxacin and ciprofloxacin were dose-dependent.Conclusions: Both ciprofloxacin and levofloxacin adversely affect andrological function that should be monitored and controlled during application of these drugs.
ABSTRACT
Background: Many drugs are implicated in male infertility and screening for medication history is an important for diagnosis and treatment of the problem. The aim is to study amikacin effect on male reproductive system in comparison to gentamicin.Methods: Twenty-five male wister rats weighted 220±20 gm and aged 8 weeks were randomly divided into five groups of five. The first group received gentamicin in dose 18.25 mg/kg/day once daily (OD) (therapeutic dose). The second group received gentamicin with double dose of the first group. The third group received amikacin in dose 54.75 mg/kg/day OD (therapeutic dose). The Fourth group received amikacin with double dose of the third group. However, the fifth group served as a control and received normal saline (NS) OD. All treatments were administered intraperitoneally (IP) for 14 days. On the 15th day, blood samples and reproductive organs were obtained from all animals. Testicular tissues were prepared for genetic testing and chemical and microscopical examination.Results: Amikacin and gentamicin negatively affected reproductive organs weights, sperm parameters, serum follicle stimulating hormone and luteinizing hormone (LH) level relative to control (p<0.05). However, serum testosterone level was only affected with gentamicin (p<0.05). A significant difference between gentamicin and amikacin was found in sperm count, testis and epididymis weights and serum testosterone and LH level (p<0.05). Testicular histopathological changes were also found with the two drugs with different degrees. Effects of both gentamicin and amikacin were dose-dependent.Conclusions: Both gentamicin and amikacin adversely affect andrological function that should be monitored and controlled during application of these drugs.