CONCLUSIONS
The preliminary evidence that Tu'Washindi increased PrEP uptake and adherence underscores the importance of designing interventions in collaboration with local stakeholders; engaging AGYW and their male partners individually and as couples; and working across socio‐ecological levels to address partner and relationship factors contributing to HIV and IPV. Given the important role of male partners in supporting or obstructing PrEP use, and the consequences of PrEP use for relationship health, future research should develop and test additional approaches to build male partner support and ensure that these approaches can be feasibly scaled up and delivered alongside ongoing programmatic efforts addressing other barriers to PrEP use and HIV prevention.