<unk>  (also known as tetrahydrozoline) is a drug used in some over-the-counter eye drops and nasal sprays.<unk>  was patented in 1954, and came into medical use in 1959.
Tetryzoline
Eluxadoline
Cabergoline
Mitapivat
Nicorandil
Nyasol
Metergoline
Selinexor