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TENOFOVIR DISOPROXIL FUMARATE


DIR Classification


Classification:Less-DIR concern
Severity Score:1

Description in Drug Labeling: View Full Labeling: SPL in DailyMed | PDF

  • ADVERSE REACTIONS
  • Postmarketing Experience
  • The following adverse reactions have been identified during postapproval use of VIREAD. Because postmarketing reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.
  • Immune System Disorders
  • allergic reaction, including angioedema
  • Metabolism and Nutrition Disorders
  • lactic acidosis, hypokalemia, hypophosphatemia
  • Respiratory, Thoracic, and Mediastinal Disorders
  • dyspnea
  • Gastrointestinal Disorders
  • pancreatitis, increased amylase, abdominal pain
  • Hepatobiliary Disorders
  • hepatic steatosis, hepatitis, increased liver enzymes (most commonly AST, ALT gamma GT)
  • Skin and Subcutaneous Tissue Disorders
  • rash
  • Musculoskeletal and Connective Tissue Disorders
  • rhabdomyolysis, osteomalacia (manifested as bone pain and which may contribute to fractures), muscular weakness, myopathy
  • Renal and Urinary Disorders
  • acute renal failure, renal failure, acute tubular necrosis, Fanconi syndrome, proximal renal tubulopathy, interstitial nephritis (including acute cases), nephrogenic diabetes insipidus, renal insufficiency, increased creatinine, proteinuria, polyuria
  • General Disorders and Administration Site Conditions
  • asthenia
  • The following adverse reactions, listed under the body system headings above, may occur as a consequence of proximal renal tubulopathy: rhabdomyolysis, osteomalacia, hypokalemia, muscular weakness, myopathy, hypophosphatemia.

Postmarketing Surveillance

Contingency Table:

Current Drug
Other Drugs
Rhabdomyolysis
142
42770
Other ADRs
18353
14098926

Odds Ratio = 2.551

Drug Property Information



ATC Code(s): N/A
Active Ingredient:tenofovir disoproxil fumarate
Active Ingredient UNII:OTT9J7900I
Drugbank ID:DB00300
PubChem Compound:5481350
CAS Number:201341-05-1
Dosage Form(s):powder; tablet, coated
Route(s) Of Administrator:oral
Daily Dose:
  • 245.0 mg/day J05AF07
Chemical Structure:
SMILE Code:
C[C@H](CN1C=NC2=C1N=CN=C2N)OCP(=O)(OCOC(=O)OC(C)C)OCOC(=O)OC(C)C

Reference

COHORT STUDY:

N/A

OTHER REFERENCE(S):

1: A 68-year old male presenting with rhabdomyolysis-associated acute kidney injury following concomitant use of elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate and pravastatin/fenofibrate: a case report.

[Suttels Veronique,Florence Eric,Leys John,Vekemans Marc,Van den Ende Jef,Vlieghe Erika,Kenyon Chris]
J Med Case Rep.2015 Sep 8;9:190. doi: 10.1186/s13256-015-0671-z. PMID: 26347243

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