IPLEDGE program
Although the goal of the program is to prevent pregnancies of women who take the drug, male patients must also participate in anti-pregnancy restrictions, primarily due to fears that male isotretinoin users might share their prescriptions with females without their physicians' knowledge. There has been no link to birth defects from Accutane associated with males using the drug, though male sexual dysfunction has been suggested by one study. As this has not been conclusively proven, this is not acknowledged as a side effect in the official literature accompanying the medication.
Ulcerative colitis
Ulcerative colitis can be treated with a number of medications, including 5-ASA drugs such as sulfasalazine and mesalazine. Corticosteroids such as prednisone can also be used due to their immunosuppressive and short-term healing properties, but because their risks outweigh their benefits, they are not used long-term in treatment. Immunosuppressive medications such as azathioprine and biological agents such as infliximab and adalimumab are given only if people cannot achieve remission with 5-ASA and corticosteroids. Such treatments are used less commonly due to their possible risk factors, including but not limited to increased risk of cancers in teenagers and adults, tuberculosis, and new or worsening heart failure (these side effects are rare).