Warfarin and faeces discoloured Patient Reports March 21, 2010



Warfarin Side Effects Report #4790297-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 05, 2005. Male patient was diagnosed with vascular bypass graft and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal distension, faeces discoloured, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: 2.5 MG PO DAILY. During the same period patient was treated with METFORMIN, COLCHICINE, OMEPRAZOLE, FOLIC ACID, GLIPIZIDE, PRAVASTATIN, LISINOPRIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4790328-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 05, 2005. Male patient, 70 years of age, was diagnosed with thrombosis prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dyspepsia, faeces discoloured, gastrointestinal pain, international normalised ratio increased. Warfarin dosage: 4MG PO QD. During the same period patient was treated with ASPIRIN, LASIX, CARVEDILOL, ACCUPRIL, METOLAZONE, ATORVASTATIN, ALLOPURINOL, DIGOXIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5205664-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 05, 2007. Female patient, 68 years of age, weighting 147.7 lb, was diagnosed with thrombosis prophylaxis, atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain upper, chest discomfort, constipation What is  constipation, faeces discoloured, haematochezia, haemoglobin decreased, international normalised ratio increased, nausea What is  nausea, pneumonia What is  pneumonia. Warfarin dosage: 2.5 MG PO M-F , 5 MG S-S. During the same period patient was treated with AMIODARONE, ACETAMINOPHEN, ASPIRIN, DOCUSATE, IBUPROFEN, LACTULOSE, LANSOPRAZOLE, LEVOFLOXACIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4888390-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 19, 2006. Male patient, 71 years of age, weighting 209.0 lb, was diagnosed with pulmonary embolism What is  pulmonary embolism, infection What is  infection and was treated with Warfarin. After drug was administered, patient experienced the following side effects: blood urine present, cough, faeces discoloured, hypoxia, international normalised ratio increased, sputum discoloured. Warfarin dosage: 7.5 MG QD. During the same period patient was treated with TRIMETHOPRIM. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4905376-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 07, 2006. Male patient, 71 years of age, was diagnosed with peripheral vascular disorder and was treated with Warfarin. After drug was administered, patient experienced the following side effects: acute myocardial infarction, faeces discoloured, gastrointestinal haemorrhage. Warfarin dosage: 5MG PO QD. During the same period patient was treated with ISOSORBIDE DINITRATE, NICOTINIC ACID, GLYBURIDE, PRECISION GLUCOSE TEST STRIP, SIMVASTATIN, CAPSAICIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4674095-4
Warfarin side effect was reported by a Pharmacist from on May 24, 2005. Male patient, 64 years of age, weighting 147.7 lb, was diagnosed with peripheral vascular disorder, stent placement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: contusion, dizziness What is  dizziness, faeces discoloured, haematocrit decreased, international normalised ratio increased, treatment noncompliance. Warfarin dosage: 12.5 MG QD ORAL. During the same period patient was treated with AMLODIPINE BESYLATE, ATENOLOL, CLOPIDOGREL BISULPHATE, CODEINE, LISINOPRIL, NITROGLYCERIN, OXYCODONE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4892675-8
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Jan 25, 2006. Male patient, weighting 169.8 lb, was diagnosed with peripheral vascular disorder and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, gastric lavage abnormal, haemorrhage, international normalised ratio fluctuation, thrombosis. Warfarin dosage: 10 MG PO DAILY. During the same period patient was treated with NAPROXEN, INDOMETHACIN, CILOSTAZOL, OXYCODONE AND ACETAMINOPHEN. Patient recovered.

Warfarin Side Effects Report #5752656-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 27, 2008. Male patient, 75 years of age, weighting 127.0 lb, was diagnosed with mitral valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, dyspnoea, faeces discoloured, fatigue, gastrointestinal haemorrhage, international normalised ratio increased, oesophagitis, weight decreased. Warfarin dosage: 5MG SUN/MON 2.5MG TWTFSAT PO (DURATION: CHRONIC). Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4727341-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 27, 2005. Male patient, 72 years of age, weighting 188.0 lb, was diagnosed with mitral valve incompetence, transient ischaemic attack, pneumonia What is  pneumonia and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, faeces discoloured, international normalised ratio increased, upper gastrointestinal haemorrhage. Warfarin dosage: 2MG MWF 2.5MG TTSS. During the same period patient was treated with AZITHROMYCIN, PREDNISONE, ZITHROMAX, SPIRIVA, ALBUTEROL, CARDIZEM, LISINOPRIL. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4684920-9
Warfarin side effect was reported by a Pharmacist from on June 06, 2005. Male patient, 51 years of age, weighting 156.0 lb, was diagnosed with heart valve replacement, mitral valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dyspnoea, faeces discoloured, gastrointestinal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5427399-1
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Aug 24, 2007. Male patient, 86 years of age, was diagnosed with deep vein thrombosis What is  deep vein thrombosis, pulmonary embolism What is  pulmonary embolism and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, international normalised ratio abnormal. Warfarin dosage: 3MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5247878-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 27, 2007. Male patient, 83 years of age, weighting 184.3 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis, urinary tract infection What is  urinary tract infection and was treated with Warfarin. After drug was administered, patient experienced the following side effects: clostridial infection, deep vein thrombosis What is  deep vein thrombosis, dehydration, delirium, diabetes mellitus, diarrhoea, enterococcal infection, faeces discoloured, fall What is  fall. Warfarin dosage: 3 MG QD PO. During the same period patient was treated with AMOXICILLIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5972927-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 26, 2008. Female patient, 79 years of age, weighting 176.4 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis, stent placement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, dizziness What is  dizziness, dyspnoea, faeces discoloured, haematocrit decreased, haemoglobin decreased, hypotension, pallor. Warfarin dosage: unknown. During the same period patient was treated with PLAVIX, ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5275417-6
Warfarin side effect was reported by a Health Professional from UNITED STATES on Mar 22, 2007. Male patient, 64 years of age, weighting 173.5 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, haematuria, haemoptysis, treatment noncompliance. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #5887821-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 17, 2008. Male patient, 61 years of age, weighting 152.1 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, gastric haemorrhage, haemoglobin decreased. Warfarin dosage: 5 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5704577-5
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Apr 11, 2008. Male patient, 58 years of age, weighting 158.0 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis, mitral valve incompetence and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dyspepsia, erosive oesophagitis, faeces discoloured, fatigue, incorrect dose administered, international normalised ratio abnormal, international normalised ratio increased, melaena, therapeutic agent toxicity. Warfarin dosage: 5MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5170900-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 04, 2006. Male patient, 45 years of age, weighting 436.7 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis, pulmonary embolism What is  pulmonary embolism and was treated with Warfarin. After drug was administered, patient experienced the following side effects: back pain What is  back pain, chlamydial infection, conjunctival haemorrhage, conjunctivitis, faeces discoloured, flank pain, gonorrhoea, haematuria, headache What is  headache. Warfarin dosage: 7.5-10.0 MG QD ALTERNATING PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5213226-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 18, 2007. Male patient was diagnosed with deep vein thrombosis What is  deep vein thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: 7.5 MG MWF/5 MG ALL OTHER DAYS DAILY PO. During the same period patient was treated with ALBUTEROL, LISINOPRIL, OMEPRAZOLE, VARDENAFIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5963798-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 21, 2008. Female patient was diagnosed with deep vein thrombosis What is  deep vein thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, international normalised ratio increased. Warfarin dosage: DAILY (5MG). During the same period patient was treated with COZAAR, NORVASC. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4892514-5
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Jan 25, 2006. Male patient, weighting 209.7 lb, was diagnosed with deep vein thrombosis What is  deep vein thrombosis, pulmonary embolism What is  pulmonary embolism and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, fatigue, haematemesis, haematocrit decreased, haemoglobin decreased, international normalised ratio increased, oesophagitis. Warfarin dosage: 15MG, QHS, PO. During the same period patient was treated with INSULIN, ALKA SELTZER, TRAMADOL, DOXERCALCIFEROL, NIFEDIPINE, BICARBONATE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5005959-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 17, 2006. Male patient was diagnosed with deep vein thrombosis What is  deep vein thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, rectal haemorrhage. Warfarin dosage: 1.5 MG DAILY PO. During the same period patient was treated with SIMVASTATIN, PSYLLIUM, POTASSIUM CHLORIDE, OMEPRAZOLE, NIACIN, LOPERAMIDE, FERROUS SULPHATE, CITALOPRAM HYDROBROMIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5491949-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 18, 2007. Male patient, 84 years of age, was diagnosed with coronary artery disease What is  coronary artery disease, myocardial infarction and was treated with Warfarin. After drug was administered, patient experienced the following side effects: blood urine present, chromaturia, contusion, diarrhoea, faeces discoloured, haematochezia, hepatic failure, international normalised ratio increased, pancreatic neoplasm. Warfarin dosage: 10/7.5MG OTHER PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4654584-9
Warfarin side effect was reported by a Pharmacist from on May 04, 2005. Male patient, 75 years of age, weighting 220.5 lb, was diagnosed with coronary artery disease What is  coronary artery disease, myocardial infarction and was treated with Warfarin. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, faeces discoloured, gastric ulcer, gastritis erosive, haematocrit decreased, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: unknown. During the same period patient was treated with CLOPIDOGREL BISULPHATE, HYDRAZALINE, COREG, FUROSEMIDE, GLIPIZIDE, ATORVASTATIN CALCIUM, ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #6006061-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 16, 2008. Male patient, 61 years of age, was diagnosed with coronary arterial stent insertion and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anorexia, asthenia, coagulopathy, dyspnoea exertional, faeces discoloured, fatigue, haemorrhage, headache What is  headache, international normalised ratio increased. Warfarin dosage: 10 MG EVERYDAY PO. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #6099323-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 26, 2009. Male patient, 57 years of age, was diagnosed with cerebrovascular accident prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: brain natriuretic peptide increased, cardiac failure congestive, diarrhoea, epistaxis, faeces discoloured, gastroenteritis What is  gastroenteritis, haematemesis, haemoptysis, haemorrhage. Warfarin dosage: MG EVERY DAY PO. During the same period patient was treated with CEFIXIME CHEWABLE. Patient recovered.

Warfarin Side Effects Report #5239340-5
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 14, 2007. Male patient, 75 years of age, weighting 231.5 lb, was diagnosed with cerebrovascular accident and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, chest pain What is  chest pain, duodenal ulcer, dyspnoea, dyspnoea exertional, faeces discoloured, international normalised ratio increased, upper gastrointestinal haemorrhage. Warfarin dosage: 10MG/7.5MG T+TH/ROW PO. During the same period patient was treated with ACETAMINOPHEN, AMOXICILLIN, ASPIRIN, FELODIPINE, LEVALBUTEROL, LISINOPRIL, NITROGLYCERIN, OMEPRAZOLE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5061453-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 19, 2006. Male patient, 72 years of age, weighting 123.0 lb, was diagnosed with cerebrovascular accident and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, gastrointestinal haemorrhage, haematemesis. Warfarin dosage: 3 MG DAILY. During the same period patient was treated with ATENOLOL, ENALAPRIL MALEATE, ISOSORBIDE MONONITRATE, LOVASTATIN, ZANTAC, LEXAPRO, COUMADIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5159463-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 22, 2006. Male patient, 75 years of age, weighting 231.5 lb, was diagnosed with cardiac valve disease, cerebrovascular accident, coronary artery disease What is  coronary artery disease and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, chest pain What is  chest pain, duodenal ulcer, dyspnoea, dyspnoea exertional, faeces discoloured, international normalised ratio increased, upper gastrointestinal haemorrhage. Warfarin dosage: 10MG/7.5MG QTHUR/ROW PO. During the same period patient was treated with CLOPIDOGREL, ACETAMINOPHEN, ASPIRIN, FELODOPINE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5300474-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Apr 13, 2007. Male patient, 61 years of age, weighting 277.8 lb, was diagnosed with atrial flutter, coronary artery bypass What is  coronary artery bypass, coronary artery disease What is  coronary artery disease, peripheral vascular disorder and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, blood pressure diastolic decreased, dizziness exertional, faeces discoloured, fatigue, hypersomnia. Warfarin dosage: 12.5MG/10MG TUES+THUR/ROW PO. During the same period patient was treated with ASPIRIN, DILTIAZEM, NPH ILETIN II, REGULAR INSULIN, LISINOPRIL. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4545719-7
Warfarin side effect was reported by a Pharmacist from on Jan 04, 2005. Male patient, weighting 156.5 lb, was diagnosed with atrial flutter and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diarrhoea, faeces discoloured, international normalised ratio increased. Warfarin dosage: 5MG PO S/M/W/F/SA 2.5MG TUES/THURS. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4654517-5
Warfarin side effect was reported by a Pharmacist from on May 04, 2005. Female patient, 94 years of age, weighting 220.9 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation, osteoarthritis What is  osteoarthritis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, dizziness What is  dizziness, faeces discoloured, fall What is  fall, international normalised ratio increased. Warfarin dosage: 5 MG DAILY ORAL. During the same period patient was treated with BEXTRA. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4941775-2
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Mar 01, 2006. Female patient, 94 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, international normalised ratio increased, prothrombin time prolonged. Warfarin dosage: 3MG, QD, ORAL. During the same period patient was treated with MORPHINE, FENTANYL. Patient died.

Warfarin Side Effects Report #5018880-8
Warfarin side effect was reported by a Health Professional from UNITED STATES on Feb 21, 2006. Female patient, 94 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, international normalised ratio increased, prothrombin time prolonged. Warfarin dosage: 3MG,QD, ORAL. During the same period patient was treated with MORPHINE, FENTANYL, FUROSEMIDE, SEROQUEL, ZOLOFT, EXELON. Patient died.

Warfarin Side Effects Report #5822589-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 23, 2008. Male patient, 86 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation, pain What is  pain and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain lower, anaemia, decreased appetite, dyspnoea, faeces discoloured, fatigue, oedema peripheral. Warfarin dosage: 10 MG EVERY DAY PO. During the same period patient was treated with ETODOLAC. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4910870-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 08, 2006. Male patient, 86 years of age, weighting 197.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, dizziness What is  dizziness, faeces discoloured. Warfarin dosage: unknown. During the same period patient was treated with ACETAMINOPHEN, CLOTRIMAZOLE, FOSINOPRIL, GUAIFENESIN, POTASSIUM CL, CALCIUM GLUCONATE, PREDNISONE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5711280-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Apr 18, 2008. Male patient, 85 years of age, weighting 145.5 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, chest pain What is  chest pain, dizziness What is  dizziness, dyspnoea, faeces discoloured, haematemesis, haematochezia, international normalised ratio increased, jaundice What is  jaundice. Warfarin dosage: 4MG DAILY PO. During the same period patient was treated with SIMVASTATIN, ASPIRIN, AMLODIPINE, LISINOPRIL, ISOSORBIDE MONONITRATE, PENTOXIFYLLINE, DARVOCET. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4793824-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 06, 2005. Female patient, 84 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation, cerebrovascular accident and was treated with Warfarin. After drug was administered, patient experienced the following side effects: ecchymosis, faeces discoloured, international normalised ratio increased, rectal haemorrhage, vaginal haemorrhage. Warfarin dosage: 2.5; 5MG TTHSS; MWF PO. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5008514-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 22, 2006. Male patient, 84 years of age, weighting 174.2 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation, cardiac valve disease, osteoarthritis What is  osteoarthritis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, feeling abnormal, international normalised ratio increased, melaena. Warfarin dosage: 6MG/4MG MO+TH/ROW PO. During the same period patient was treated with CELECOXIB, CLOPIDOGREL, AMIODARONE, ATORVASTATIN CALCIUM, CITALOPRAM HYDROBROMIDE, CYANOCOBALAMIN, DIGOXIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5129083-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 16, 2006. Female patient, 82 years of age, weighting 126.5 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: arteriovenous malformation What is  arteriovenous malformation, asthenia, faeces discoloured, gastric ulcer, haematocrit decreased, international normalised ratio increased, occult blood positive, palpitations. Warfarin dosage: 5MG DAILY PO. During the same period patient was treated with HYDROCHLOROTHIAZIDE, DILTIAZEM, ENALAPRIL MALEATE, BUFFERIN, ATORVASTATIN CALCIUM, ESOMEPRAZOLE MAGNESIUM, ASPIRIN. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #5206919-6
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Jan 05, 2007. Female patient, 78 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, diarrhoea, dysstasia, faeces discoloured, fatigue, haematemesis, haematocrit decreased, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: unknown. During the same period patient was treated with ASPIRIN, CLOPIDOGREL, DILTIAZEM, ISOSORBIDE MN, POTASSIUM CHLORIDE, FUROSEMIDE, LANTHANUM. Patient recovered.

Warfarin Side Effects Report #4810582-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 25, 2005. Male patient, 76 years of age, weighting 213.8 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diarrhoea, duodenitis, faeces discoloured, gastritis, gastrointestinal haemorrhage, occult blood positive, vomiting. Warfarin dosage: 5MG DAILY PO. During the same period patient was treated with DILTIAZEM, FUROSEMIDE, LISINOPRIL, LORAZEPAM, SERTRALINE, TERAZOSIN, SALMETEROL, ALBUTEROL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4828129-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 14, 2005. Male patient, 76 years of age, weighting 182.5 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, duodenal ulcer, faeces discoloured, upper gastrointestinal haemorrhage. Warfarin dosage: 5MG MWF, 25G TU,TH,SS. During the same period patient was treated with ECASA, METOPROLOL, ALTACE, ZOCOR, ASPIRIN, COUMADIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5239339-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 14, 2007. Male patient, 75 years of age, weighting 216.1 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, haematocrit decreased, malaise, occult blood positive. Warfarin dosage: 2.5MG DAILY PO. During the same period patient was treated with ALLOPURINOL, BUMETANIDE, DIGOXIN, LISINOPRIL, OMEPRAZOLE, VERAPAMIL, NIFEREX. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5857660-8
Warfarin side effect was reported by a Health Professional from UNITED STATES on Aug 25, 2008. Male patient, 75 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, back disorder, faeces discoloured, fall What is  fall, gastric haemorrhage, gastrointestinal haemorrhage, palpitations. Warfarin dosage: 1.5 TABS MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4950563-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 21, 2006. Male patient, 75 years of age, weighting 207.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, dizziness What is  dizziness, faeces discoloured, gastritis erosive, gastrointestinal arteriovenous malformation, haematocrit decreased, upper gastrointestinal haemorrhage. Warfarin dosage: 5MG PO DAILY. During the same period patient was treated with ASPIRIN, PRANDIN, TARKA, PLETAL, PRAVACHOL, DIOVAN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4956441-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 28, 2006. Male patient, 75 years of age, weighting 207.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: arteriovenous malformation What is  arteriovenous malformation, asthenia, dizziness What is  dizziness, faeces discoloured, gastritis erosive, haematocrit decreased, upper gastrointestinal haemorrhage. Warfarin dosage: 5 MG PO DAILY. During the same period patient was treated with ASPIRIN, PRANDIN, TARKY, PRAVACHOL, DIOVAN, FUROSEMIDE, FOLATE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5087902-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 23, 2006. Male patient, 73 years of age, weighting 124.6 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anastomotic complication, asthenia, diarrhoea, dyspnoea exertional, faeces discoloured, gastric mucosal lesion, gastritis, gastrointestinal haemorrhage. Warfarin dosage: 5 MG QD PO [SEVERAL YEARS]. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4727534-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 27, 2005. Male patient, 73 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abnormal faeces, colitis, diarrhoea, faeces discoloured, haematocrit decreased, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: 22.5MG WEEKLY ORAL. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5755686-6
Warfarin side effect was reported by a Health Professional from UNITED STATES on May 30, 2008. Male patient, 72 years of age, weighting 240.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diarrhoea, dysgeusia, faeces discoloured, incorrect dose administered, international normalised ratio abnormal, malaise, oral intake reduced, therapeutic agent toxicity. Warfarin dosage: 2.5 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #5806103-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 09, 2008. Male patient, 72 years of age, weighting 212.7 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation, coronary artery disease What is  coronary artery disease and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, faeces discoloured, gastrointestinal haemorrhage, international normalised ratio increased. Warfarin dosage: 22.5 MG QWEEK PO. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4727374-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 27, 2005. Male patient, 71 years of age, weighting 185.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dizziness What is  dizziness, faeces discoloured, melaena, nausea What is  nausea, orthostatic hypotension. Warfarin dosage: 2 MG PO DAILY. During the same period patient was treated with NAMENDA, COUMADIN, TERAZOCIN, ZANTAC, ZETIA, HYZAAR, SERTRALINE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4697303-2
Warfarin side effect was reported by a Pharmacist from on June 21, 2005. Male patient, 69 years of age, weighting 155.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: activities of daily living impaired, asthenia, dizziness What is  dizziness, faeces discoloured, fatigue, gastrointestinal haemorrhage. Warfarin dosage: 7.5MG DAILY ORAL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4700543-7
Warfarin side effect was reported by a Pharmacist from on June 27, 2005. Male patient, 69 years of age, weighting 143.3 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation, cardiac failure congestive and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, fatigue, melaena. Warfarin dosage: 2MG QD- M,F- ORAL ; 1MG QD-T,R,S,SU- ORAL. Patient recovered.

Warfarin Side Effects Report #4746309-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 16, 2005. Male patient, 69 years of age, weighting 186.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation, mitral valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: atrial fibrillation What is  atrial fibrillation, chest pain What is  chest pain, diverticulum, dizziness What is  dizziness, dyspnoea exertional, faeces discoloured, fatigue, gastritis, haemoglobin decreased. Warfarin dosage: 6 MG DAILY ORAL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #6050183-5
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 21, 2009. Male patient, 68 years of age, weighting 206.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation, stent placement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dyspnoea exertional, epistaxis, faeces discoloured, fatigue, haemorrhage, international normalised ratio abnormal. Warfarin dosage: unknown. During the same period patient was treated with CLOPIDOGREL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5378097-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 02, 2007. Female patient, 67 years of age, weighting 160.9 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, mallory-weiss syndrome. Warfarin dosage: 1.25MG DAILY. During the same period patient was treated with CLONAZEPAM, HYZAAR, HYDROXYZINE, CYMBALTA, POTASIUM, QUININE SULPHATE, VICODIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5390641-X
Warfarin side effect was reported by a Consumer or non-health professional from UNITED KINGDOM on June 05, 2007. Male patient, 65 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation, myocardial infarction and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, haematemesis, oesophageal ulcer haemorrhage. Warfarin dosage: 3 MG (3 MG, 1 IN 1 D). During the same period patient was treated with ASPIRIN, AMIODARONE, ATORVASTATIN CALCIUM, ATROVENT, GLUCOSAMINE, LISINOPRIL, SERETIDE, DILTIAZEM HYDROCHLORIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5060912-5
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 20, 2006. Male patient, 59 years of age, weighting 165.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, haematocrit decreased, haemoglobin decreased, melaena. Warfarin dosage: 4 MG DAILY PO. During the same period patient was treated with DUONEB, LANOXIN, FOLIC ACID, PYRIDOXINE, NEPHROCAPS, THIAMINE, TESSALON, SINGULAIR. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4807255-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 20, 2005. Male patient, 58 years of age, weighting 163.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, gastrointestinal haemorrhage, international normalised ratio increased, nausea What is  nausea. Warfarin dosage: 10MG MWF PO. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4611048-6
Warfarin side effect was reported by a Pharmacist from on Mar 16, 2005. Male patient, 57 years of age, weighting 266.0 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, chest pain What is  chest pain, dyspnoea, faeces discoloured, international normalised ratio increased. Warfarin dosage: 5 MG DAILY. During the same period patient was treated with AMIODARONE, ASPIRIN, CLOPIDOGREL, FUROSEMIDE, GLIPIZIDE, HYDRALAZINE, INSULIN, ISOSORBIDE DINITRATE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5097866-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 05, 2006. Male patient, 55 years of age, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, haematemesis, haematocrit decreased, international normalised ratio increased. Warfarin dosage: 7.5 MG DAILY PO. During the same period patient was treated with METFORMIN, NIFEDIPINE, METOPROLOL TARTRATE, COUMADIN, ENALAPRIL, GLYBURIDE, ALBUTEROL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4717870-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 18, 2005. Female patient, weighting 134.7 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal discomfort, blood pressure decreased, dyspnoea, epistaxis, faeces discoloured, haematocrit decreased, haemorrhage, international normalised ratio increased, oxygen saturation decreased. Warfarin dosage: 4MG/2MG M+TH/RO W ORAL. During the same period patient was treated with DIGOXIN, METOPROLOL, POTASSIUM CHLORIDE, FUROSEMIDE, CALCIUM 500MG, GABAPENTIN, TRIAMCINOLONE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4873951-1
Warfarin side effect was reported by a Health Professional from UNITED STATES on Jan 03, 2006. Female patient, weighting 149.9 lb, was diagnosed with atrial fibrillation What is  atrial fibrillation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, dizziness What is  dizziness, dizziness postural, faeces discoloured. Warfarin dosage: 5MG 4 X WEEK PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4633155-4
Warfarin side effect was reported by a Pharmacist from on Apr 11, 2005. Male patient, 82 years of age, weighting 136.7 lb, was diagnosed with aortic valve replacement, coronary artery disease What is  coronary artery disease, coronary artery surgery, implantable defibrillator insertion, peripheral vascular disorder and was treated with Warfarin. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, dyspnoea, dyspnoea exertional, faeces discoloured. Warfarin dosage: 1MG/2MG QMON/RO W ORAL. During the same period patient was treated with AMIODARONE, AMLODIPINE, CLOPIDOGREL, DIGOXIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #6105778-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 04, 2009. Male patient, 80 years of age, weighting 141.1 lb, was diagnosed with aortic valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, asthenia, faeces discoloured, fatigue, haemorrhage. Warfarin dosage: 6 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5490448-9
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 17, 2007. Male patient, 60 years of age, was diagnosed with aortic valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, faeces discoloured, international normalised ratio abnormal, occult blood positive. Warfarin dosage: 4MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5060909-5
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 20, 2006. Female patient, 57 years of age, weighting 212.0 lb, was diagnosed with aortic valve replacement, mitral valve repair and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain lower, diarrhoea, faeces discoloured, flatulence, pleural effusion, rectal haemorrhage, renal failure. Warfarin dosage: 5MG DAILY PO. During the same period patient was treated with ALENDRONATE, AMIODARONE, ASPIRIN, LEVOTHYROXINE, LOSARTAN POSTASSIUM, MAGNESIUM OXIDE, POTASSIUM CHLORIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #6141998-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 31, 2009. Female patient, weighting 172.0 lb, was diagnosed with aortic valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, faeces discoloured, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: 4MG DAILY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4715807-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 15, 2005. Male patient was diagnosed with aortic valve replacement, mitral valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: contusion, faeces discoloured, international normalised ratio increased. Warfarin dosage: 2 MG DAILY ORAL. During the same period patient was treated with METOPROLOL, LISINOPRIL, SIMVASTATIN, GEMFIBROZIL, FOLIC ACID, INSULIN, OMEPRAZOLE. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4883134-7
Warfarin side effect was reported by a Health Professional from UNITED STATES on Jan 17, 2006. Female patient, weighting 142.6 lb, was diagnosed with aortic valve replacement, spinal column stenosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diarrhoea, faeces discoloured, vomiting. Warfarin dosage: 2.5 MG + 5MG 2.5MG SUTH ^5MG ROW PO. During the same period patient was treated with NAPROXEN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5972762-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 26, 2008. Female patient, 75 years of age, weighting 282.2 lb, was treated with Warfarin. After drug was administered, patient experienced the following side effects: abnormal faeces, faeces discoloured, haemorrhage, international normalised ratio increased. Warfarin dosage: 3MG DAILY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4759869-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 31, 2005. Male patient, 73 years of age, was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, faeces discoloured, gastric disorder, gastric ulcer, gastritis, haematocrit decreased, haemoglobin decreased, hypotension, international normalised ratio increased. Warfarin dosage: 5 MG;2.5 MG DAILY; SUNDAYO PO. During the same period patient was treated with IBUPROFEN, COUMADIN, LOPRESSOR, CIPRO, SULFAMETHOXAZOLE, AMBIEN, CELEXA, KLONOPIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5291865-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Apr 06, 2007. Male patient, 65 years of age, was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, dizziness What is  dizziness, faeces discoloured, fatigue, haematocrit decreased, haemoglobin decreased, international normalised ratio increased. Warfarin dosage: 6MG PO DAILY EXCEPT MON, WED, FRI PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5831160-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 06, 2008. Female patient, 64 years of age, was treated with Warfarin. After drug was administered, patient experienced the following side effects: coagulation time prolonged, faeces discoloured, haemorrhage, international normalised ratio increased. Warfarin dosage: unknown. During the same period patient was treated with ARAVA, METHOTREXATE, PREDNISONE, LIPITOR. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5604519-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 23, 2008. Male patient, 61 years of age, weighting 213.8 lb, was treated with Warfarin. After drug was administered, patient experienced the following side effects: faeces discoloured, international normalised ratio increased. Warfarin dosage: 5MG DAILY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5191256-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 19, 2006. Male patient, 58 years of age, weighting 182.0 lb, was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, cough, dyspnoea, emphysema, faeces discoloured, haemoglobin decreased, haemorrhage, international normalised ratio increased, melaena. Warfarin dosage: 5 MG DAILY PO. During the same period patient was treated with CLOPIDOGREL, BEMETANIDE, METOPROLOL SUCCINATE, LISINOPRIL, METOLAZONE, POTASSIUM CHLORIDE, RANITIDINE, SIMVASTATIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5010919-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 23, 2006. Male patient, 55 years of age, was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, dizziness What is  dizziness, faeces discoloured, haematocrit decreased, international normalised ratio increased, occult blood positive. Warfarin dosage: 7.5 MG PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4589145-3
Warfarin side effect was reported by a Pharmacist from on Feb 15, 2005. Male patient, weighting 188.0 lb, was treated with Warfarin. After drug was administered, patient experienced the following side effects: dyspnoea, faeces discoloured, fatigue, melaena. Warfarin dosage: 5MG DAILY ORAL. During the same period patient was treated with ASPIRIN, GLUCOPHAGE, GLYBURIDE, COZAAR. Patient was hospitalized. Patient recovered.
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side effects of Warfarin