Importance of isotonicity in parenteral
Importance of isotonicity in parenteral Isotonicity means two solutions have same osmotic pressure across the semi-permeable membrane. A parenteral preparation is said to be isotonic...
Category : study material
Formulation of parenteral
Formulation of parenteral It consists of following:Vehicles:• Aqueous• Non- aqueousAdditives:• Solubilising agents• Stablizers• Buffers• Preservatives• Chelating agents• Tonicity factors• Suspending agents, emulsifiers and wetting agents...
Types of parenteral products
Types of parenteral products Injection:Injections are sterile, pyrogen free solutions or dispersions (emulsion or suspension) of one or more drugs in a suitable solvent. Injections...
General requirements for parenteral dosage forms
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
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...
Antibody Notes 6th sem
Antibody Notes 6th sem ~Antibody is a type of protein called gamma globulin ~gamma shaped ~4 polypeptide chain molecule(2 light & 2 heavy polypeptide )...
Benzen and it’s derivatives
Discription Organic chemistry :- 2 Benzen and it’s derivatives full hand written notes Unit:- 1 • structure of benzen 1). Chemical structure 2). Ketule structure...
Dosage forms
Discription •Dosage forms•Introduction of dosage forms•Definition of dosage forms•Classification of dosage form1). Based on physical state•Drowning chart of dosage forms...
Acid base indicator theory
Discription Acid base indicator theory1). Oswald theory2). Resonance theory Write short note on ostwal theoryWrite short note on Resonance theory...
Glycogenesis and Gluconeogenesis
Discription Biochemistry Glycogenesis and Gluconeogenesis• Explain the reactions of glycogenesis• Explain the reactions of glycogenolysis• Discuss the regulation of glycogenesis & glycogenolysis• Describe glycogen storage...
Mechanisms Of Solute Solvent Interactions
MECHANISMS OF SOLUTE SOLVENT INTERACTIONS A solute dissolves in a solvent when it forms favourable interactions with the solvent. This dissolving process all depends upon...
Vitamins
Vitamins Vitamins can be defined as organic substance that must be provided in small quantities in the diet because they are not synthesized in the...
Suspension Short note
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 short note
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...
TCA (Citric Acid Cycle / Krebs cycle)
Description TCA (Citric Acid Cycle / Krebs cycle) Write short note on TCA (Citric Acid Cycle / Krebs cycle)...