Ecopipam was a drug without an application. AFAIK, Ecopipam ran out of runway with regards to stuttering. [https://www.reddit.com/r/Stutter/comments/ylzjgt/ecopipam\_for\_stuttering\_taken\_off\_emalexs\_website/](https://www.reddit.com/r/Stutter/comments/ylzjgt/ecopipam_for_stuttering_taken_off_emalexs_website/) [https://www.reddit.com/r/Stutter/comments/1420q72/ecopipam/](https://www.reddit.com/r/Stutter/comments/1420q72/ecopipam/) "The exploratory Phase 2 study did not achieve clinical or meaningful significance."