Oral clopidogrel requires 2 to 5 hours to achieve therapeutic platelet inhibition. In emergency PCI, that window is clinically unacceptable. 570,000–950,000 PCI patients per year, who are intubated, sedated, or NPO, cannot receive oral P2Y12 agents. No injectable P2Y12 clopidogrel alternative has ever been approved. This patient population has no option.
Ascendia's EmulSol® nanoemulsion overcame the chemical instability challenge that defeated every prior program — simultaneous hydrolysis, oxidation, and chiral degradation protection without organic solvents.
505(b)(2) NDA referencing oral clopidogrel NDA 20839. Three Phase 1 studies, ~180 healthy volunteers, no Phase 2/3 required. 64.5% first-cycle approval rate.