Hydroxocobalamin acetate is an injectable naturally occurring form of vitamin B12 with a favorable adverse effect profile, used as a dietary supplement in the treatment of vitamin B12 deficiency including pernicious anemia.?

8-Oxoepiberberine is an alkaloid metabolite in the plasma after oral administration of Zuojin formula, a traditional chinese medicine used to treat gastrointestinal disease.

Linaprazan glurate inhibits exogenously or endogenously stimulated gastric acid secretion. Linaprazan glurate can be used in studies about gastrointestinal inflammatory diseases and peptic ulcer diseases.