Dayang Jok

Questra Clinical Research is Malaysia’s first CRO with a standalone private research hospital and NPRA-accredited Bioanalytical Lab. We conduct clinical trials for pharmaceuticals, medical devices, stem cell and gene therapies, and natural health products, ensuring safety and efficacy. Our comprehensive services cover study design, regulatory approvals, participant recruitment, project management, monitoring, data collection, analysis, and reporting. We also specialize in bioavailability and bioequivalence (BA/BE) studies for generic medicines, assessing absorption rates and comparing effectiveness to reference drugs—essential for product registration and marketing approval