Determination of Erythrocyte Sedimentation Rate (ESR)

Aim: Determination of Erythrocyte Sedimentation Rate (ESR) References: 1. Bull, B. S., & Brecher, G. (2005). Clinical Hematology: Principles, Procedures, Correlations. Lippincott Williams & Wilkins. 2. Lewis, S. M., Bain, B. J., & Bates, I. (2006). Dacie and Lewis Practical Haematology. Churchill Livingstone. 3. International Committee for Standardization in Haematology (ICSH) Guidelines for ESR measurement. … Read more

Pharmacovigilance: Ensuring Drug Safety and Efficacy

Screenshot 2025 03 20 123811 Pharmacovigilance: Ensuring Drug Safety and Efficacy

Pharmacovigilance (PV) plays a vital role in healthcare by monitoring the safety of medicines and ensuring that their benefits outweigh any potential risks. It is a scientific discipline that involves the collection, detection, assessment, and prevention of adverse drug reactions (ADRs) and other drug-related problems. The goal of pharmacovigilance is to enhance patient safety by … Read more

Effect of spasmogens and spasmolytics using rabbit jejunum

Aim: Effect of spasmogens and spasmolytics using rabbit jejunum References 1. Goyal, R. K., & Hirano, I. (1996). “Gut motility and regulatory mechanisms.” Journal of Clinical Gastroenterology, 22(4), 293-310. 2. Rang, H. P., Dale, M. M., Ritter, J. M., & Moore, P. K. (2011). “Pharmacology” (7th ed.). Churchill Livingstone. 3. Tripathi, K. D. (2019). “Essentials … Read more

Determination of PDâ‚‚ Value using Guinea Pig Ileum

Aim: Determination of PDâ‚‚ Value using Guinea Pig Ileum References: 1. Gaddum, J.H. (1957). “Theories of Drug Antagonism.” Pharmacological Reviews, 9(3), 211-218. 2. Rang, H.P., Dale, M.M., Ritter, J.M., Flower, R.J., & Henderson, G. (2015). Rang & Dale’s Pharmacology. 8th edition. Elsevier. Objective: To determine the PDâ‚‚ value of an antagonist using the guinea pig … Read more

Determination of pAâ‚‚ Value of Prazosin Using Rat Anococcygeus Muscle (Schild Plot Method)

Aim: Determination of pAâ‚‚ Value of Prazosin Using Rat Anococcygeus Muscle (Schild Plot Method)  References 1. Arunlakshana, O., & Schild, H.O. (1959). Some quantitative uses of drug antagonists. British Journal of Pharmacology and Chemotherapy, 14(1), 48-58. 2. Ghosh, M.N. (2008). Fundamentals of Experimental Pharmacology (6th ed.). Hilton & Company. 3. Rang, H.P., Dale, M.M., Ritter, … Read more

Bioassay of Acetylcholine Using Rat Ileum or Colon by Four-Point Bioassay

Aim: Bioassay of Acetylcholine Using Rat Ileum or Colon by Four-Point Bioassay  References 1. Ghosh, M.N. (2008). Fundamentals of Experimental Pharmacology (6th ed.). Hilton & Company. 2. Rang, H.P., Dale, M.M., Ritter, J.M., & Flower, R.J. (2015). Rang & Dale’s Pharmacology (8th ed.). Churchill Livingstone. 3. Schild, H.O. (1947). The bioassay of acetylcholine on the … Read more

Bioassay of Serotonin Using Rat Fundus Strip by Three-Point Bioassay

Aim: Bioassay of Serotonin Using Rat Fundus Strip by Three-Point Bioassay References 1. Ghosh, M.N. (2008). Fundamentals of Experimental Pharmacology (6th ed.). Hilton & Company. 2. Rang, H.P., Dale, M.M., Ritter, J.M., & Flower, R.J. (2015). Rang & Dale’s Pharmacology (8th ed.). Churchill Livingstone. 3. Schild, H.O. (1947). The bioassay of serotonin on the rat … Read more

Bioassay of Oxytocin Using Rat Uterine Horn by Interpolation Method

Aim: Bioassay of Oxytocin Using Rat Uterine Horn by Interpolation Method References 1. Ghosh, M.N. (2008). Fundamentals of Experimental Pharmacology (6th ed.). Hilton & Company. 2. Rang, H.P., Dale, M.M., Ritter, J.M., & Flower, R.J. (2015). Rang & Dale’s Pharmacology (8th ed.). Churchill Livingstone. 3. Schild, H.O. (1947). The bioassay of oxytocin on the rat … Read more

In process and final product quality control tests for capsules

Screenshot 2025 03 19 104403 In process and final product quality control tests for capsules

1. In-Process Quality Control (IPQC) Tests for Capsules In-process quality control tests are performed during different stages of manufacturing to monitor the product and ensure consistency. These tests help in identifying and correcting deviations before the final product stage. 1.1 Weight Variation Test Purpose: To ensure consistent dosage of the active pharmaceutical ingredient (API) in … Read more

Filling, finishing and special techniques of formulation of hard gelatin capsules, manufacturing defects

Screenshot 2025 03 19 104119 Filling, finishing and special techniques of formulation of hard gelatin capsules, manufacturing defects

Hard gelatin capsules are a popular solid dosage form, consisting of two parts: a body and a cap. These capsules are primarily composed of gelatin, which acts as the capsule shell, providing an efficient medium for delivering powdered, granulated, or semi-solid drugs. Filling of Hard Gelatin Capsules The filling process for hard gelatin capsules can … Read more