The drug ACIDOWN contains
one active pharmaceutical ingredient (API):
UNII 80061L1WGD - CIMETIDINE
Cimetidine is a histamine H2-receptor antagonist which rapidly inhibits both basal and stimulated gastric secretion of acid and reduces pepsin output. It is a reversible, competitive antagonist, and is used as an anti-ulcer drug.
Read about Cimetidine
This drug has been classified in the anatomical therapeutic chemical (ATC) classification
system as follows: