Manufacturers of pharmaceuticals and medical devices are required to register with Department of Public Health and renew registration annually. You must disclose certain transactions with anyone who prescribes, dispenses, or purchases prescription drugs or medical devices in the Commonwealth. Please note that Massachusetts requires additional disclosures that are separate from the federal Sunshine Act. For more information about Federal exemptions, please refer to exemptions. Learn how to begin or renew registration and submit or modify disclosure reports below.