Non-adherence to immunosuppressive medications in kidney transplant recipients- a systematic scoping review

This scoping review outlines the complexities of non-adherence to immunosuppressive medications among kidney transplant recipients, highlighting significant variability in adherence definitions, measurements, and intervention efficacy. Reported non-adherence rates vary widely (2-89 %), underscoring the need for standardisation of the definition of non-adherence in research. Findings suggest that non-adherence to immunosuppressive medication is driven by a mix of demographic, psychosocial, and transplant-specific factors. Future research should prioritise standardised definitions of adherence, validated tools to measure adherence, and focus on clinically significant outcomes in non-adherent populations to develop meaningful, impactful interventions for long-term patient benefit.