Our Research

Therapeutics Development Network

The Cystic Fibrosis Therapeutics Development Network is the largest CF clinical trials network in the world. We bring together experts from across the country to evaluate the safety and effectiveness of new CF therapies through clinical studies.

When you have hundreds of people all over the world working in the same area, you get an amazing amount done.

Bonnie Ramsey, M.D.

Learn more about Bonnie Ramsey and the TDN

Find Events Near You

With more than 70 chapters and offices across the country, it’s easy to find and join a local Cystic Fibrosis Foundation chapter near you.

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