Formulation of Injections: These are sterile solutions or suspensions of drugs in aqueous or oily vehicle meant for administration into the body by means of...
Production facilities for parenetral products The production of parenteral products requires special precautions and facilities in order to maintain sterility and freedom from any particulate...
Method of preparation of parenteral or processing Steps of preparation of parenteral:• Cleaning of container, closure and equipment:• Sterilization of equipment• Compounding of material• Filtration...
Stability:• The physical as well as chemical stability of parenteral product should be maintained during storage. Sterility:• The formulation should be free from all type...
Parenteral products These are sterile preparations containing one or more active ingredients intended for administration by injection, infusion or implantation into the body. Injections: These...
Discription •Dosage forms•Introduction of dosage forms•Definition of dosage forms•Classification of dosage form1). Based on physical state•Drowning chart of dosage forms...
Suspension Following evaluation parameters are used for suspension Sedimentation methodIt is the most important parameter for evaluation of stability of suspension. Sedimentation volume is the...
Emulsion Following evaluation parameters are carried out for emulsion: Ageing and temperature:An emulsion is said to be stable if it meets the following: Freeze thaw...
Evaluation of elixirs Physical stability:The elixir should appear as clear liquid and no solid particle should be present in elixir. Viscosity determination:Viscosity of elixir is...
Evaluation of syrup Following evaluation parameters are carried for syrup: Physical stability: The syrup must be clear. No solid particle should be present in syrup....
Filling and packaging of liquid dosage form The method used for filling a liquid dosage form depends on following: • Characteristics of the liquid (viscosity,...
Pharmaceutical capsules • Capsules are solid unit dosage forms in which drug substances are enclosed within a hard or soft shell made up of gelatin....