A Validated Stability Indicating RP-HPLC Method Development and Validation for Simultaneous Estimation of Aliskiren Hemifumarate and Amlodipine Besylate in Pharmaceutical Dosage Form

Figure 2

Chromatograms of forced degradation studies.

(a) Chromatogram of aliskiren and amlodipine without degradation

(b) Acid degradation

(c) Base degradation

(d) Peroxide degradation

(e) Thermal degradation

(f) Photodegradation