sop of placebo and impurity stock solutions

  sop of placebo and impurity stock solutions 1.0. OBJECTIVE: To lay down a procedure for Handling of Placebo And Impurity Stock Solutions. Placebo: A placebo is an inactive drug composition or composition of drug without any Active Pharmaceuticals Ingredient. Impurity: The unwanted chemicals that remain with active pharmaceuticals ingredients, or develop during formulation or … Read more