PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27054757-2 2016 Herein, we report one case of abnormal liver function tests occurring in a young HLA B*5701-negative woman on a stable nevirapine-based regimen with no history of liver problems or alcohol abuse after switching to abacavir from tenofovir. Tenofovir 228-237 major histocompatibility complex, class I, B Homo sapiens 81-86 18784465-13 2008 CONCLUSION: Pharmacogenetic testing for HLA-B*5701 is cost-effective only if abacavir-based treatment is as effective and costs less than tenofovir-based treatment. Tenofovir 138-147 major histocompatibility complex, class I, B Homo sapiens 40-45