Pharmacovigilance

* Introduction

- Pharmacovigilance (PV) means keeping watch on medicines to find, understand, and stop harmful effects. The goal is to make sure that every medicine stays safe and useful for patients.

- Following the rules set by the EMA, FDA, and ICH means doing things properly — like recording each case correctly, reporting it on time, and keeping clear records in the quality system.

Pharmacovigilance aims to ensure that:-

• Patients receive safe, effective treatments.

• Healthcare professionals can make informed decisions.

• Companies maintain compliance with strict global regulations.

• Public trust in the healthcare system is preserved.


** Understanding Pharmacovigilance matters because it defines the ethical and regulatory expectations of every pharmaceutical organisation and employee.


* What Is Pharmacovigilance?

- Pharmacovigilance (PV) means keeping an eye on medicines to make sure they are safe. It includes finding, checking, and stopping any bad effects or problems caused by drugs. The main goal is to make sure that the good effects of a medicine are more than its risks during its whole life of use.


Its key aims include:-

• Detecting and understanding new safety signals: recognising emerging adverse effects as early as possible.

• Maintaining an accurate benefit-risk balance: ensuring therapeutic value consistently outweighs potential harm.

• Enabling transparent communication: translating data into clear, evidence-based information for professionals and patients.

• Driving organisational learning: feeding safety insights back into manufacturing, development, and quality systems.


** PV achieves this through a continuous process of collecting, evaluating, and acting on safety information from a wide range of sources such as clinical studies, spontaneous reports, medical literature, and real-world data. When new information suggests a potential risk, PV specialists analyse it, verify causality, and propose appropriate risk-mitigation measures such as labelling updates, warnings, or product recalls.

In essence, Pharmacovigilance transforms safety monitoring from a regulatory obligation into a shared professional responsibility.



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