title: Interaction between ritonavir and levothyroxine.
authors.forename: A
authors.initials: A
authors.lastname: Tseng
authors.forename: D
authors.initials: D
authors.lastname: Fletcher
mesh_terms: D000328:Adult; D019380:Anti-HIV Agents / Q000009:adverse effects*; D018791:CD4 Lymphocyte Count; D004347:Drug Interactions; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D008297:Male; D019438:Ritonavir / Q000009:adverse effects*; D013967:Thyroiditis, Autoimmune / Q000139:chemically induced*; D013974:Thyroxine / Q000009:adverse effects* / Q000032:analysis; D013997:Time Factors; D019562:Viral Load
chemical_list: D019380:Anti-HIV Agents; D019438:Ritonavir; D013974:Thyroxine