---
title: "Expanding the Role of External Control Arms: A Strategic Approach to Modern Clinical Research Whitepaper"
description: Expanding the Role of External Control Arms
image: https://info.veranahealth.com/hubfs/VH_WHITEPAPER_External%20Control%20Arms_V3_MAY2025_Page_1.jpg
---

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# Expanding the Role of External Control Arms: A Strategic Approach to Modern Clinical Research

![VH_WHITEPAPER_External Control Arms_V3_MAY2025_Page_1](https://info.veranahealth.com/hs-fs/hubfs/VH_WHITEPAPER_External%20Control%20Arms_V3_MAY2025_Page_1.jpg?width=450&height=582&name=VH_WHITEPAPER_External%20Control%20Arms_V3_MAY2025_Page_1.jpg "VH_WHITEPAPER_External Control Arms_V3_MAY2025_Page_1")

External control arms (ECAs) are transforming clinical trials by enhancing efficiency, reducing costs, and addressing ethical challenges. By leveraging real-world data (RWD), ECAs can supplement or replace traditional control groups—accelerating the availability of life-changing therapies, particularly in high-need indications. 

This white paper explores the growing role of ECAs in clinical research and how Verana Health’s curated, research-ready datasets are driving regulatory-grade real-world evidence (RWE) generation.

Access a copy of the white paper to learn:

- **The Role of ECAs in Rare and Complex Diseases** – How ECAs help overcome recruitment challenges and provide meaningful comparative evidence.
- **Regulatory Trends and ECA Best Practices** – Insights into FDA guidance and the critical factors needed to ensure scientific rigor.
- **Verana Health’s Cutting-Edge Approach** – How high-quality RWD and AI-powered Qdata® accelerate study timelines and enhance clinical trial diversity.

Download the white paper to discover how ECAs are shaping the future of clinical research.

• How rgulatory-grade data is being used in ophthalmology

### Get Your Copy Today

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