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.
Glatiramer acetate
A 2010 Cochrane review concluded that glatiramer acetate had partial efficacy in "relapse-related clinical outcomes" but no effect on progression of the disease. As a result, it is approved by the FDA for reducing the frequency of relapses, but not for reducing the progression of disability.