Protocol Update: CTN-0100 Completes Retention Phase

The CTN-0100 team is proud to announce that the study completed data collection for its Retention Phase on September 2, 2026.

Over the course of more than 5 years, our 18 incredible study sites enrolled, followed, and supported 1,140 participants in their recovery journey. More than 350 individuals worked on the Retention Phase, including site staff and investigators, colleagues at participating Nodes, and partners at Emmes and NIDA. We are grateful to everyone who contributed to this project, and thank you for your dedication to RDD and our study participants.

Congratulations to the team on achieving this milestone!

Posted on September 18, 2026