Contraindicated in:
Use Cautiously in:
CNS: depression, headache, weakness.
Endo: fat redistibution.
GI: HEPATOMEGALY, (with steatosis), diarrhea, nausea, abdominal pain, anorexia, vomiting, flatulence.
GU: ACUTE RENAL FAILURE/FANCONI SYNDROME, proximal renal tubulopathy, renal impairment.
F and E: LACTIC ACIDOSIS, hypophosphatemia.
Derm: rash.
MS: bone pain, ↓ bone mineral density, muscle pain, osteomalacia.
Misc: immune reconstitution syndrome.
Drug-Drug:
HIV
Renal Impairment
Chronic Hepatitis B
Renal Impairment
Therapeutic Classification: antiretrovirals
Pharmacologic Classification: nucleoside reverse transcriptase inhibitors
Absorption: Tenofovir disoproxil fumarate is a prodrug, which is split into tenofovir, the active component.
Distribution: Absorption is enhanced by food.
Metabolism/Excretion: 7080% excreted unchanged in urine by glomerular filtration and active tubular secretion.
Half-life: Unknown.