Table 10: Estimation of eperisone hydrochloride in tablet dosage form.

Brand nameLabel claim (mg)Conc. found (mg)Conc. found (mg)
(initial rate)
Conc. found (mg)
(fixed time)

RAPISONE50 mg
10.0420.0319.94
9.9419.9319.84
10.1419.9819.87
Mean10.0419.9819.88
% assay100.499.9399.42