Crowns may be temporary or permanent and may be made out of materials such as porcelain, resin, or metal. Dentures Dentures, removable replacements for missing teeth, come in two types: partial and complete dentures. Dental implants and bridges are suitable alternatives to dentures.
Investigational Drugs and Devices (IND/IDE) Overview. As defined by the Food and Drug Administration (FDA), an IND, or investigational new drug application, is a request for authorization from the FDA to administer an investigational drug or biological product to humans.
The remaining eight continue to receive supplies. The Compassionate IND program was closed because too many people were asking for access to medical marijuana supplies. In order for marijuana to be classified as a prohibited Schedule I drug it must not have accepted medical use in treatment in the United States. The federal government knew that hundreds of approved Compassionate INDs would quickly undermine that criteria and marijuana would have to be rescheduled.