As an AI language model, I haven’t read a specific textbook on pharmacovigilance. However, I can provide you a general idea about what a pharmacovigilance textbook contains.

A Pharmacovigilance textbook is a comprehensive guidebook on drug safety. The textbook covers the general principles and practices of pharmacovigilance, including the analysis of adverse drug reactions (ADRs) data, the regulatory environment, and risk management strategies. The content of the textbook is typically divided into several chapters that explore different topics related to pharmacovigilance.

The introductory chapter of a pharmacovigilance textbook provides an overview of the field, covering the historical development of pharmacovigilance, its current status, and its future prospects. It also outlines the regulatory framework governing pharmacovigilance globally, with a specific focus on the various international guidelines and regulatory requirements.

The chapters that follow provide a detailed account of the various components of pharmacovigilance. These chapters include topics such as signal detection, assessment of the safety of medicinal products, the classification and severity of ADRs, and the management of risks associated with medicinal products.

The textbook also covers the role of various stakeholders involved in pharmacovigilance activities, such as healthcare professionals, pharmaceutical companies, regulatory agencies, and patients. It also includes case studies that illustrate the practical application of pharmacovigilance principles and practices.

In summary, a pharmacovigilance textbook provides a comprehensive guide to the field of drug safety, covering the essential principles, practices, and regulations related to pharmacovigilance. It is an invaluable resource for anyone involved in the development, regulation, or use of medicinal products.