[agent which blocks, inhibits, or attenuates the action of a neurotransmitter; prefer NTs. ( CSP )]
UMLS (CSP) C0597061 - Chemical Viewed Functionally
Relation/PAR: inhibitor/antagonist
Relation/CHD: [AH000] ANTIHISTAMINES
serotonin inhibitor
adrenergic antagonist
Anticholinergic Agent
catecholamine inhibitor