Quantum BioPharma’s Lucid-MS, A Neuroprotective Multiple Sclerosis Drug, Clears Phase 1 Trial with Strong Safety Results
Lucid-MS passed Phase 1 with strong safety data, paving the way for MS efficacy trials with its unique neuroprotective mechanism.
Breaking News
Aug 07, 2025
Vaibhavi M.

Quantum BioPharma Ltd., through its subsidiary Huge Biopharma Australia, has announced positive results from a Phase 1 clinical trial of Lucid-MS. The Clinical Study Report (CSR) confirmed that Lucid-MS was safe and well-tolerated in healthy adults who received multiple ascending daily doses. The randomized, double-blind, placebo-controlled study marks a major milestone in the drug's clinical development.
“We are thrilled that we now have the CSR for the Phase 1 MAD trial and that Lucid-MS was found to be safe and well-tolerated in healthy participants. The CSR allows us to advance the clinical development of Lucid-MS as it is a critical component of the investigational new drug (IND) application with the FDA,” said Dr. Andrzej Chruscinski, Vice-President of Clinical and Scientific Affairs at Quantum BioPharma.
Lucid-MS is a novel, first-in-class neuroprotective compound designed for the treatment of multiple sclerosis (MS). Unlike traditional immunomodulatory therapies, Lucid-MS operates through a unique mechanism that does not modulate the immune system. Instead, it directly protects nerve cells by preventing demyelination, a key feature of MS and other neurodegenerative disorders.
“Results and observations from the first-in-human studies, including this MAD investigation, give us the confidence that Lucid-MS is safe and tolerable in healthy volunteers. Quantum team is preparing for the launch of efficacy trials in patients with MS, which is very exciting. This compound follows a novel non-immunomodulatory mechanism, and we are very excited to be planning human efficacy trials,” said Dr. Lakshmi P. Kotra, Director at Quantum BioPharma and a Professor at the University of Toronto, who led the discovery of Lucid-MS.
As a patented New Chemical Entity (NCE), Lucid-MS represents a significant innovation in MS treatment. Preclinical data have shown the compound's ability to preserve the integrity of the myelin sheath around nerve fibers, offering a promising approach to slowing or preventing disease progression. These Phase 1 findings pave the way for further clinical evaluation in MS patients.