https://www.thebodypro.com/article/tenofovir-abacavir-not-interact-patients-triple-nucleoside-regime
Tenofovir Disoproxil Fumarate (Viread)

Tenofovir and Abacavir Do Not Interact in Patients on Triple-Nucleoside Regimens

    Calvin Cohen, M.D., M.S.