Newsletter | September 10, 2026

09.10.26 -- Solving The Complexities of Rare Disease Clinical Development

7 Challenges That Can Make Or Break A Rare Disease Trial

Small patient populations, complex study designs, recruitment barriers, and regulatory considerations can create significant challenges for rare disease sponsors. Explore seven of the biggest obstacles in rare disease clinical trials—and practical strategies for overcoming them. 

 

Finding The Right Patients Starts With The Right Sites

Limited patient populations, fragmented care pathways, and specialized treatment centers make traditional site selection approaches challenging in rare disease. Learn how patient insights, real-world data, advocacy network can help identify sites with genuine patient access and build more realistic enrollment strategies.

 

Turning Patient Advocacy Into Meaningful Trial Engagement

For rare disease sponsors, meaningful relationships with patient advocacy organizations can improve more than awareness. See how structured PAO engagement can inform protocol design, reduce participation barriers, and strengthen recruitment and retention.

 

Accelerating Recruitment In A Challenging Phase III Rare Disease Trial

Recruiting patients with an acute, low-prevalence disease requires speed, close site collaboration, and a highly focused strategy. See how Ergomed used rapid site activation and intensive investigator engagement to accelerate enrollment in a global Phase III Anti-GBM disease study.

 

Navigating Early Development In Rare Pediatric Oncology

Developing therapies for ultra-rare pediatric cancers brings scientific, regulatory, and ethical complexity. Discover how a tailored development strategy and regulatory expertise helped a biotech sponsor advance a novel therapy toward a Phase I clinical trial.

 

RESOURCES

Leading Rare Disease Research

Rare disease trials require a CRO built for complexity. See how Ergomed combines scientific and regulatory expertise with Patient First™ and Site Advantage™ approaches to reduce site burden, strengthen recruitment and retention, and support rare disease programs from early through late-stage development.

 

SOLUTIONS

Planning Your Next Rare Disease Study?

With experience across 360+ rare disease studies and 125+ indications, explore how specialized expertise and patient-focused delivery help advance clinical programs.

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