Clinical Research Directory

Inclusion Criteria: 1. Aged 2 years or above 2. Have received a kidney or simultaneous pancreas-kidney transplant 3. Have BKPyV-Viremia (detected by RT-PCR) with a viral count ≥ 5,000 copies per mL, or histological confirmation of BKPyVAN, within 3 weeks prior to randomisation. 4. Be able to provide informed consent or consent given by a parent or guardian (if age \<18 years) or other authorised person Exclusion Criteria: 1. Contraindications to receiving IVIG as a treatment 2. Current active acute rejection (≤ 3 months prior) 3. Treating clinicians would regard as unsafe to be enrolled 4. Limited life expectancy (\< 12 months) 5. Receiving Belatacept as part of their immunosuppression protocol 6. Currently undergoing or who have previously received, viral-specific T-cell therapy for BK viremia 7. Prior infection and treatment for BKPyV-Viremia 8. Received IVIG treatment in the past with last IVIG treatment \< 4 weeks prior to randomisation