The mobile pharmacy and IV compounding vehicle unit for clinical trials features a three-compartment independent zoning layout, consisting of a centrifuge and ultra-low temperature freezer compartment, a biosafety cabinet compartment, and an ambient temperature refrigerator compartment. Each compartment is independently equipped with ventilation, disinfection, temperature control, lighting and electrical systems. Partitioned operations eliminate cross-contamination, fully complying with the full-process specifications for clinical trial sample storage, pharmaceutical preparation and trial operations.