<unk>  (INN) or<unk>  (USAN), trade name Analepticon, is a respiratory stimulant drug related to nikethamide. It was mainly used in the treatment of barbiturate overdose and chronic obstructive pulmonary disease, but has now largely fallen into disuse.
Etamivan
Patiromer
Domiphen
Clobenzorex
Toremifene
Sarmazenil
Suvorexant
Zaleplon