PIPELINE

Pre-clinical

Phase I

Phase II

Phase III

NDA

ZYCUBO® (formerly CUTX-101) (Copper Histidinate) for Menkes Disease

In development by partner, Sentynl Therapeutics; NDA approved by FDA in January 2026
97%

AAV-ATP7A Gene Therapy for Menkes Disease

Preclinical
17%

= Orphan Drug Designation
= Fast Track Designation
= Rare Pediatric Disease
= Orphan Medicinal Product (Positive Opinion Granted)
= Breakthrough Therapy Designation