Pharmacology Autacoids 019ed9c2 Which of the following drugs cause oligospermia A Leflunomide B D-pencillamine C Methotrexate D Sulfasalazine High-Yield Explanation Sulfasalazine can cause a reversible infeility in males open to changes in sperm number and morphology Refer Goodman and Gilman 12/e p1466