Feature|Articles|October 21, 2026

Obesity Is More Than Weight: Practical Approaches to Managing Comorbidities in Clinical Research

Pacing obesity trial enrollment, anchoring eligibility to stable real-world therapies, and building site and physician relationships improve retention and data quality more than aggressive recruitment or restrictive exclusion criteria do.

Growing recognition of obesity as a complex, multi-system chronic disease is driving a corresponding increase in the complexity of weight management, including obesity clinical trials. As development programs evolve beyond weight loss alone to broader cardiometabolic outcomes, trial design is under pressure to catch up.

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