Ufiprazole (Omeprazole sulfide) is a metabolite of Omeprazole, which is a proton pump inhibitor. Omeprazole sulfide has been shown to be a direct-acting inhibitor of CYP2C19 in pooled human liver microsomes. Ufiprazole is also a weak BRS-3 agonist.

Isamoltan (CGP 361A) is a β-adrenoceptor and serotonin 1B receptor antagonist. Isamoltane has reported activity as an anxiolytic in man. Isamoltan had been in phase III clinical trials for the treatment of anxiety. However, this research has been discontinued.

There is not much information about benzylhydrochlorothiazide. This compound in combination with another drugs is used to decrease blood pressure and as a diuretic.

Isamoltan (CGP 361A) is a β-adrenoceptor and serotonin 1B receptor antagonist. Isamoltane has reported activity as an anxiolytic in man. Isamoltan had been in phase III clinical trials for the treatment of anxiety. However, this research has been discontinued.