Skip to main content

Table 8 Assay results of pheniramine maleate and naphazoline hydrochloride in commercial eye drops ( n= 3)

From: A validated stability-indicating HPLC method for the simultaneous determination of pheniramine maleate and naphazoline hydrochloride in pharmaceutical formulations

Batch no. Compounds Labled Found RSD (%)
10D09L Pheniramine maleate 45 mg 15 mL-1 46.44 mg 5 mL-1 0.57
  Naphazoline hydrochloride 3.75 mg 15 mL-1 3.98 mg 15 mL-1 1.04
11F09H Pheniramine maleate 45 mg 15 mL-1 46.05 mg 15 mL-1 0.20
  Naphazoline hydrochloride 3.75 mg 15 mL-1 3.90 mg 15 mL-1 1.09