<unk>  is a central nervous system agent that is FDA approved for the treatment of alzheimer's disease - dementia.   Common adverse reactions include nausea and gastric disturbances.
Ergoloid mesylate
Bexarotene
Tazarotene
Niflumic acid
Isotretinoin
Hydrocortisone butyrate
Dimethyl fumarate
Carglumic acid