B.Pharm | 4th Semester | Pharmacology-I (हिन्दी)| Unit-2| Complete Audiobook @thepharmaaudiobook скачать в хорошем качестве

B.Pharm | 4th Semester | Pharmacology-I (हिन्दी)| Unit-2| Complete Audiobook @thepharmaaudiobook

🎧The Pharmacology Audiobook | Unit 2: Pharmacodynamics & Drug Action (Hindi) ​Welcome to Unit 2 of our Pharmacology Audiobook series. In this session, we dive deep into the heart of pharmacology: Pharmacodynamics. We explore how drugs interact with the body, the complex world of receptors, and the rigorous process of bringing a new drug from the lab to the pharmacy shelf. ​Whether you are a medical student, pharmacy professional, or life sciences enthusiast, this guide simplifies complex mechanisms into digestible concepts. . . . . ​📍 What We Cover in This Unit: ​1. Principles of Pharmacodynamics ​Mechanisms of Action: How drugs produce their effects. ​Receptor Theory: Understanding receptor classification and how they are regulated. ​Drug-Receptor Interactions: The "Lock and Key" vs. "Induced Fit" models. ​2. Signal Transduction Mechanisms Explore the molecular "switchboards" that translate a drug binding into a cellular response: ​G-Protein Coupled Receptors (GPCRs): The most common target for clinical drugs. ​Ion Channel Receptors: Fast-acting signaling for nerves and muscles. ​Enzyme-Linked Receptors: Transmembrane signaling (e.g., Insulin). ​JAK-STAT & Transcription Factors: How drugs influence gene expression. 3. Dose-Response & Drug Safety ​Dose-Response Relationship: Finding the "Sweet Spot" for efficacy. ​Therapeutic Index: Measuring the safety margin of a drug. ​Combined Effects: Synergism, Additive effects, and Antagonism. ​4. Adverse Drug Reactions (ADR) & Interactions ​Understanding side effects, toxicities, and idiosyncratic reactions. ​Drug-Drug Interactions: A breakdown of Pharmacokinetic (what the body does to the drug) vs. Pharmacodynamic (what the drug does to the body) interactions. ​5. The Journey of Drug Discovery From molecules to medicine—the four major phases: ​Pre-clinical Evaluation: Lab and animal testing. ​Clinical Trial Phases (I, II, III, & IV): Human testing for safety and efficacy. ​Pharmacovigilance: Monitoring drug safety after it hits the market. #audiobook #hindiaudiobook #hindi #bpharmacy #carewellpharma #pharmacology #medicalstudent #pharmacyschool #education #pharmacodynamics #drugdiscovery #bitmesra #clinical #healthcare #pharmacist #ranchi