The [[FDA]] prohibits three types of DTC about a prescription drug: (1) inadequate risk information about adverse effects, (2) misleading effectiveness claims, and (3) misleading comparative claims. In addition, the FDA particularly scrutinizes and disfavors the promotion of unapproved or "off-label" uses of prescription drugs. | The [[FDA]] prohibits three types of DTC about a prescription drug: (1) inadequate risk information about adverse effects, (2) misleading effectiveness claims, and (3) misleading comparative claims. In addition, the FDA particularly scrutinizes and disfavors the promotion of unapproved or "off-label" uses of prescription drugs. |