Table 1. Effects of chemotherapy drugs and bumetanide on fertility: a comprehensive overview of commonly used agents and their reproductive impacts.
Drug Name Effects on Fertility References
Cyclophosphamide It can cause infertility, particularly in women, leading to premature ovarian failure. Risk increases with age and dose. In men, it may cause azoospermia or oligospermia. Fertility preservation (e.g., oocyte/sperm freezing) is recommended. Huong et al., 2002; Gajjar et al., 2015; Mansilla et al., 2019
Doxorubicin It may cause ovarian toxicity in women, reducing ovarian size and ovulation rates, potentially leading to infertility. Limited data on male fertility, but some gonadal impact is possible. Ben-Aharon et al., 2010; Poorvu et al., 2019; Mohan et al., 2021
Paclitaxel Likely has transient effects on fertility, with milder ovarian toxicity in women and potential recovery. In men, it may cause temporary sperm DNA damage, but the effects are less severe than other drugs. Tarumi et al., 2009; Ili et al., 2019; Ma et al., 2020
Cisplatin It can cause significant infertility, especially in men, with reduced sperm production and testicular damage. In women, it affects ovarian reserve, leading to potential infertility. Schrader et al., 2001; Abdel-Latif et al., 2022; ASCO, 2025
Methotrexate It may have temporary effects on fertility, particularly in women, with reversible impacts on oocyte production. In men, recent studies suggest minimal long-term fertility impact. French et al., 2003; Zarén et al., 2023
Fluorouracil (5-FU) Generally has minimal direct impact on fertility, with limited evidence of significant gonadal toxicity. Effects may be secondary to overall treatment regimen rather than the drug alone. Fuchs et al., 2017; Razzaque, 2018; NCI, 2025
Vincristine Typically has low gonadotoxicity, with minimal direct effects on fertility in both men and women. Recovery of reproductive function is common post-treatment. Bandino et al., 2018; NIDDK, 2023
Etoposide Can impair fertility, particularly in men, with potential for azoospermia at high doses. In women, it may reduce ovarian reserve, though effects are less severe than alkylating agents. Cavalcanti et al., 2006; Joyisa et al., 2019
Bumetanide No direct evidence suggests it affects fertility in men or women. As a diuretic, not a chemotherapy drug, it lacks gonadotoxic properties typical of cancer treatments. NHS, 2022; Drugs.com, 2025
Bortezomib Limited evidence suggests minimal direct impact on fertility. Studies indicate it may not significantly affect ovarian or testicular function, though data is sparse and often confounded by combination therapies. Zhen et al., 2018; NIDDK, 2020
Carboplatin Can affect fertility, particularly in men, with potential for reduced sperm count, though less severe than Cisplatin. In women, it may cause ovarian damage, but the risk of permanent infertility is lower than with Cisplatin. Razzaque, 2018; Joyisa et al., 2019; NCI, 2024
Ifosfamide Another alkylating agent with significant infertility risks, similar to Cyclophosphamide. Can cause premature ovarian insufficiency in women and azoospermia in men, with dose-dependent effects. Fertility preservation is often advised. Huang et al., 2005; Fuchs et al., 2017
Bleomycin Used in testicular cancer, with moderate fertility effects, often reversible in men. In women, ovarian impact is less studied but appears minimal compared to alkylating agents. ASCO, 2025
Gemcitabine An antimetabolite with limited fertility data but potentially milder effects. It may cause temporary ovarian or testicular dysfunction, with evidence suggesting recovery in many cases. Razzaque, 2018; Joyisa et al., 2019; ASCO, 2025