Melevodopa/carbidopa Levodopa Dopaminergic Trazpiroben Aromatic L-amino acid decarboxylase inhibitor Trepipam Docarpamine Norepinephrine (medication) Etilefrine Xamoterol Phentolamine Monoamine precursor Dopamine antagonist O,O′-Diacetyldopamine Tolazoline Neurotransmitter prodrug O,O′-Dipivaloyldopamine Dopexamine Deudomperidone Dichloroisoprenaline Labetalol Carbidopa/levodopa Buflomedil L-DOPA Imiloxan Blonanserin Domperidone Antianginal N-Methylamisulpride Droxidopa Flunarizine Fenoldopam Isoprenaline Pelanserin Adrenergic receptor Midodrine Nicergoline Detomidine Brimonidine Alpha-2 adrenergic receptor Metaraminol Rilmenidine Adrenergic agonist Dobutamine Amitriptyline/perphenazine Dihydroergocrypti…

ine Carbidopa/levodopa/entacapone Nadolol Terbutaline Rimantadine Alpha-1 adrenergic receptor Dopamine DA-Phen Carvedilol Adrenaline Metopimazine Quinidine Acepromazine Methyldopa Ergotamine Piribedil Droperidol N-Methylphenethylamine Lofexidine Epinephrine (medication) Dihydroergotamine Phenylpropanolamine Sertindole Fluparoxan Beta2-adrenergic agonist Pramipexole Norepinephrine Atipamezole Phenylephrine Benzoctamine Atenolol Guanfacine Bromocriptine Alpha blocker Cannabigerol Amisulpride Octopamine Opipramol Dosulepin Synephrine Ketanserin Salbutamol Propranolol Dexmedetomidine Discovery a

nd development of beta-blockers Cabergoline Alpha-1 blocker Protriptyline Hydroxyzine Xylazine Dopamine receptor D1 Clonidine Dopamine agonist Beta blocker Benzylpiperazine Yohimbine Amitriptyline Racepinefrine Desglymidodrine Dioxifedrine Dioxethedrin Norfenefrine Deoxyepinephrine L-765,314 Maprotiline Ulimorelin Zelandopam Tricyclic antidepressant Α-Methyldopamine Quetiapine Itopride Carteolol Mirtazapine Chlorpromazine Ketamine