Warfarin

Side effects and indications

Whenever possible, frequency information about the side effects was extracted from the labels. Aggregated frequency information for the drug and, if available, placebo is shown. To the right, you can click on shaded boxes to be taken to mentions of the side effect on the label. (In some cases, the side effect cannot be highlighted due to conversion problems.) Information about indications was extracted from the indications and usage sections of the labels.

Show MedDRA Preferred Terms

Side effect Data for drug Placebo Labels
1 2 3 4 5
Abdominal pain def x x x x x
Alopecia def x x x x x
Anaphylactic shock def x x x x
Anaemia def x x x x
Angina pectoris def x x x x
Asthenia def x x x x
Chest pain def x x x x
Cold intolerance x x x x
Coma def x x x x
Dermatitis def x x x x x
Diarrhoea def x x x x x
Dizziness def x x x x
Dysgeusia def x x x x x
Dyspnoea def x x x
Oedema def x x x x
Rash def x x x x x
Fatigue def x x x x
Body temperature increased def x x x x
Flatulence def x x x x x
Gastrointestinal disorder def x
Headache def x x x x
Haemorrhage def x x x x x
Hepatitis def x x x x x
Hypersensitivity def x x x x x
Hypotension def x x x x
Immune system disorder def x
Jaundice def x x x x
Lethargy def x x x x
Cramp muscle def x x x x
Nausea def x x x x x
Necrosis def x x x x x
Neoplasm def x x x x
Pain def x x x x x
Pallor def x x x x
Paraesthesia def x x x x
Priapism def x x x x
Pruritus def x x x x x
Respiratory disorder def x
Shock def x x x
Skin disorder def x
Swelling def x x x
Syncope def x x x x
Ulcer def x x x x
Loss of consciousness def x x x x
Urticaria def x x x x x
Angiopathy def x
Vasculitis def x x x x x
Vomiting def x x x x x
Chills def x x x x x
Hepatitis cholestatic x
Skin necrosis x x x x x
Malaise def x x x x
Feeling cool x x x x
Bullous eruption x x x x x
Hepatic enzyme increased x x x x x
Purple toes syndrome x x x x
Hepatobiliary disease def x
Eruption x x x x x
Paralysis def x x x
Abdominal bloating def x x x x x
Deposit calcium def x x x x x
Weakness def x x x
Indication Labels
Anticoagulant therapy x
Atrial fibrillation def x x x x
Cardiac fibrillation x x x x x
Cerebrovascular accident def x x x x x
Clot blood def x
Death x x x x x
Embolism def x x x x x
Infarction def x x x x x
Myocardial infarction def x x x x x
Pulmonary embolism def x x x x
Thromboembolic event x x x x x
Thrombosis def x x x x x
Venous thrombosis def x x x x x

Information

More information: STITCH, PubChem and possibly Wikipedia or Medpedia

ATC Code: B01AA03

Legend

Color scheme: standard – alternative

100%    
75%    
50%    
10%    
frequent (1% to 100%)    
infrequent (0.1% to 1%)    
rare (<0.1%)    
postmarketing    
0%    
no frequency information    
not found on label    

Labels

Labels were obtained from different sources and potentially contain different sets of side effects. If you click on the label name, a HTML version of the label will be shown with proteins, chemicals and side efffects highlighted using Reflect.

  1. warfarin : 32 side effects (FDA XML label)
  2. WARFARIN : 50 side effects (FDA XML label)
  3. Warfarin : 54 side effects (FDA XML label)
  4. WARFARIN : 55 side effects (FDA XML label)
  5. WARFARIN : 55 side effects (FDA XML label)