Some medications may cause a decrease in your desire for sex or in your body's ability to make sex pleasurable (such as vaginal dryness or inability to have an erection). These medications include:
If you are taking a prescription medication and think it might be interfering with your sexual interest and activity, talk with your health professional. He or she may be able to change your dosage or substitute another medication that does not have these side effects.
Do not stop taking a prescribed medication before talking with your health professional.
WebMD Medical Reference from Healthwise