What are the 4 Phases of Clinical Trials?

The 4 trial phases

The clinical trial research is divided into four distinct phases, each serving a specific purpose in the pursuit of safe and reliable medicines. These phases constitute a structured journey, guiding investigational products from their initial introduction to thorough evaluation and eventual widespread usage. All of this is effectively planned and executed with the help of […]

What Are Decentralised Clinical Trials? Methods, Risks and UK Rules

Decentralised clinical trials concept: trial activity displaced beyond the investigator site boundary while accountability tethers hold at the site

Decentralised clinical trials run trial activity at locations other than the investigator site. This guide covers the seven methods that decentralise a study, the artefacts where delivery breaks down, the five sponsor expectations the HRA and MHRA set out, and what the UK rules have required since 28 April 2026.

What is EDC in Clinical Trials?

What is EDC in clinical trials

Electronic Data Capture (EDC) is software used in clinical trials to collect and manage data digitally, replacing traditional paper-based methods. It utilizes electronic case report forms (eCRFs), which are web-based questionnaires designed to collect data about study participants. EDC enhances the quality, speed, and accuracy of clinical trials in real-time, ensuring ultimate precision and efficiency […]

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