SIAPS mobilized stakeholders from the Swaziland National AIDS Program (SNAP) and the National Tuberculosis Control Program (NTCP) to introduce and implement the Sentinel Site-based Active Surveillance System for Antiretroviral and Anti-TB (SSASSA) treatment programs. SIAPS partnered with the Pharmacovigilance Unit of the MOH to create the protocol and tools for the electronic SSASSA system, and developed a patient recruitment system at HIV and TB sites.