Pharmacovigilance is the science and activities related to the detection, assessment, understanding, and prevention of adverse effects or any other drug-related problems. It plays a crucial role in ensuring patient safety and optimizing the benefits of pharmaceutical products throughout their lifecycle. Here’s a detailed note on pharmacovigilance: 1. Overview …
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Clinical trial phase: Definition, Objectives and Phases
The clinical trial phase is a crucial stage in drug development where investigational drugs are tested in human subjects to assess their safety, efficacy, and optimal dosage regimens. These trials are conducted in a series of phases, each designed to address specific research objectives and regulatory requirements. Here’s a detailed …
Preclinical evaluation phase
The preclinical evaluation phase is a critical stage in drug development that occurs before testing in human subjects. It involves a comprehensive assessment of the safety, pharmacokinetics, pharmacodynamics, and toxicology of a potential drug candidate using in vitro and in vivo models. Here’s a detailed note on the preclinical evaluation …
Drug Discovery and Clinical Evaluation of New Drugs
Drug discovery is a complex and multifaceted process aimed at identifying and developing new pharmaceutical compounds for the treatment of various diseases. It involves a series of steps, each with its own challenges and considerations. Here’s a detailed note on the drug discovery phase: 1. Target Identification and Validation …
Drug Interactions: Introduction, Mechanism, etc
Drug interactions occur when two or more drugs interact with each other, altering their pharmacological effects, leading to either potentiation or diminution of therapeutic effects or causing adverse reactions. These interactions can occur via pharmacokinetic or pharmacodynamic mechanisms. 1. Pharmacokinetic Drug Interactions Pharmacokinetic drug interactions occur when one drug affects …
