Application of a Stability-Indicating HPTLC Method for Simultaneous Quantitative Determination of Olmesartan Medoxomil and Hydrochlorothiazide in Pharmaceutical Dosage Forms

Table 5

Results from degradation study.

Degradation condition	% Degradation	Number of degradation products (𝑅𝑓)
Acid	5%, 3%, 8%	0.015, 0.43
Alkali	12%, 18%, 5%	0.10, 0.45, 0.79
Oxidative	22%, 5%, 1%	0.20
Heat	—	—
Photolytic (UV)	—	—