Could a pill replace the knife for carpal tunnel?
Symptom relief
Not yet recruiting
This study tests whether an FDA-approved drug, 4-aminopyridine, can improve symptoms of carpal tunnel syndrome or delay the need for surgery. About 160 adults with carpal tunnel who would otherwise have surgery will take the drug twice daily for 6 weeks. Researchers will track sy…
Phase: PHASE2 • Sponsor: John Elfar • Aim: Symptom relief
Last updated May 17, 2026 03:16 UTC