South African Parents' and Grandparents' Perspectives on the Acceptability of Implant Delivery of Treatment to Young Children with HIV.

Children living with HIV (CLWH) face unique challenges with adherence to antiretroviral therapy. In South Africa, just over a third of children receiving antiretroviral therapy are virally suppressed. Long-acting, subcutaneous implants may improve outcomes in CLWH compared to current daily oral dosing regimens. Qualitative in-depth interviews and focus group discussions (FGD) were conducted with 50 caregivers of CLHW in Johannesburg, South Africa. Interviews and FGDs were audio-recorded and transcribed. Data were coded and analyzed using Dedoose v9 software and a thematic approach. Caregivers had generally positive impressions of the pediatric HIV treatment implant. They emphasized the advantages of a long-acting and discreet treatment option for CLWH. Cited advantages were perceived to have widespread impact on CLWH, their caregivers, and other social dynamics. Caregivers raised some concerns or uncertainties about the potential efficacy, side effects and safety of the implant. Future clinical testing and outreach efforts may address such concerns and mitigate potential misinformation about implants. This study indicates the need to develop long-acting, discreet, safe, and efficacious HIV treatment options for young children.