< Back to Find a Trial A Phase 2a Study of TPN-101 in Patients With C9ORF72 ALS/FTD ID NCT04993755 Condition Studied Amyotrophic Lateral Sclerosis Frontotemporal Dementia Phase Phase II Status Active, but no longer recruiting Intervention TPN-101 Principal Investigator Adam Boxer, MD, PhD [email protected] 415 - 476 - 0668 Peter Ljubenkov, MD [email protected] 415-502-7562 Contact Coordinator Aedan Enriquez [email protected] 415-476-9578 Please go to ClinicalTrials.gov for more information.