Chronic Therapy RequirementDiscontinuation of QRX003 treatment reverses the treatment benefit, suggesting potential chronic use may be required for patients to maintain symptom relief.
Durability ConcernsUpdated data showed that 4 weeks post-discontinuation of therapy, the patients’ symptom and disease severity scores returned essentially to baseline levels.
Symptom Relief DurabilityThe shares are trading down approximately 25% as some investors may be concerned that QRX003 did not maintain symptom relief durability or 'cure' patients.