<unk>  is an antihypertensive agent that is FDA approved for the treatment of hypertension, when parenteral medication is indicated.   Common adverse reactions include drowsiness, sedation, headache and asthenia.
Methyldopate
Heptaminol
Dimethyltubocurarine
Aniline
Pyrovalerone
Dantron
Xantinol nicotinate
Levodopa