Search Results

You are looking at 1 - 1 of 1 items for

  • Author or Editor: S. Mohan x
  • Refine by Access: Content accessible to me x
Clear All Modify Search


The present study reports the dissolution method for a novel fixed dose combination (FDC) containing etodolac (ET) and propranolol hydrochloride (PH) developed utilizing USP Apparatus 1 (basket) at 100 rpm with 1000 mL of phosphate buffer (pH 6.8; 0.05 M) medium at 37°C. An isocratic reversed-phase liquid chromatographic (RPLC) method was also developed for the simultaneous determination of ET and PH on an octadecylsilica column using phosphate buffer (pH 5.5) and acetonitrile (60:40, υ/υ) as the mobile phase with ultraviolet (UV) detection at 292 nm. Validation data were obtained, which demonstrated that the dissolution methodology is accurate, precise, linear, and rugged for the combination tablets.

Open access