SK bioscience submits IND for Phase 3 trial of 2-dose varicella vaccine, reflecting global standard shift
SK bioscience, a global innovative vaccine and biotech company committed to promoting human health from prevention to cure, announced that it has submitted an IND (Investigational New Drug application) to the Ministry of Food and Drug Safety for a global Phase 3 clinical trial of SKYVaricella to add the 2-dose (two-shot) indication, aligning with evolving international standards that increasingly recommend two doses to provide stronger, longer-lasting protection against varicella.