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.
Oxycodone/aspirin
In the United States, Percodan is regulated as a Schedule II controlled substance under the Uniform Controlled Substances Act of 1970. As of October 6, 2014, Percodan is becoming something of a relic in the United States, at least, as the number of prescriptions has fallen precipitously since the 1960s in light of the alternate drugs available containing oxycodone (Percocet, Tylox, OxyContin, Roxicodone).