Warfarin and rectal haemorrhage Patient Reports February 10, 2012

Warfarin Side Effects Report #4789525-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 05, 2005. Female patient, 79 years of age, was diagnosed with thrombosis prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemorrhage, rectal haemorrhage. Warfarin dosage: 2.5 MG PO QD. During the same period patient was treated with ASPIRIN, HYDROCHLOROTHIAZIDE, ATORVASTATIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5205636-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 05, 2007. Female patient, 74 years of age, weighting 177.3 lb, was diagnosed with thrombosis prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: epistaxis, ill-defined disorder, incorrect dose administered, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 2 MG PO DAILY. During the same period patient was treated with SPIRONOLACTONE, FOLIC ACID, LEVOTHYROXINE, FUROSEMIDE, SIMVASTATIN, SOTALOL HYDROCHLORIDE, INSULIN GLARGINE, REGULAR INSULIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4816873-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 31, 2005. Male patient, 74 years of age, was diagnosed with thrombosis prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 10 MG QD. During the same period patient was treated with FUROSEMIDE, OMEPRAZOLE, POTASSIUM CHLORIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4789440-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 04, 2005. Male patient was diagnosed with thrombosis prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoglobin decreased, rectal haemorrhage. Warfarin dosage: 2.5 MG PO QD. During the same period patient was treated with ENOXAPARIN, PREDNISONE, MESALAMINE, ALLOPURINOL, FOLIC ACID. Patient recovered.


Warfarin Side Effects Report #5023782-7
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on June 05, 2006. Male patient, 62 years of age, weighting 185.2 lb, was diagnosed with thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: coagulation test abnormal, cough, oral mucosal blistering, oral soft tissue disorder, rectal haemorrhage, urinary tract infection . Warfarin dosage: CURRENT DOSE REGIMEN FOR LAST MONTH: 5 MG FOR 3 DAYS AND 2.5 MG FOR 4 DAYS. During the same period patient was treated with LORAZEPAM, CLARINEX, ATENOLOL, DEPAKOTE, AMBIEN, COMBIVENT, TYLENOL, VITAMIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4937108-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 07, 2006. Female patient, 89 years of age, weighting 167.6 lb, was diagnosed with subclavian artery thrombosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain , anorectal disorder, diarrhoea, gastrointestinal haemorrhage, hypotension, myocardial infarction, rectal haemorrhage, renal failure acute, skin maceration. Warfarin dosage: 4MG QD. During the same period patient was treated with ALBUTEROL, LOVENOX, DIGOXIN, TYLENOL, ARICEPT, ASPIRIN, SYNTHROID, FLUCONAZOLE. Patient was hospitalized. Patient died on 01/01/2006.

Warfarin Side Effects Report #4783218-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 28, 2005. Female patient, 84 years of age, weighting 410.9 lb, was diagnosed with pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anorectal disorder, international normalised ratio increased, oedema peripheral, pneumoperitoneum, rectal haemorrhage, refusal of treatment by patient. Warfarin dosage: 3 MG PO QD. During the same period patient was treated with LASIX, ZAROXOLYN, POTASSIUM, PROTONIX, COMBIVENT, CITALOPRAM, ASPIRIN, DILTIAZEM. Patient was hospitalized. Patient died on 08/30/2005.

Warfarin Side Effects Report #4810876-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 25, 2005. Male patient, 79 years of age, weighting 158.7 lb, was diagnosed with pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: chest pain , haematocrit decreased, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 2MG DAILY PO. During the same period patient was treated with CETIRIZINE, DOCUSATE, FELODIPINE, FUROSEMIDE, LISINOPRIL, LOVASTATIN, NPH INSULIN, METOPROLOL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4838159-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 23, 2005. Female patient, weighting 134.5 lb, was diagnosed with pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoglobin decreased, international normalised ratio decreased, neoplasm malignant, rectal haemorrhage, vaginal haemorrhage. Warfarin dosage: 5 MG PO QHS. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #5026093-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on June 12, 2006. Male patient, weighting 149.9 lb, was diagnosed with pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal discomfort, communication disorder, haematochezia, international normalised ratio abnormal, large intestinal ulcer, nausea , oral intake reduced, rectal haemorrhage, treatment noncompliance. Warfarin dosage: 5 MG 5 DAYS/WEEK PO , 2.5 MG 2 DAYS/WEEK PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5825464-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on July 25, 2008. Female patient, 43 years of age, weighting 147.7 lb, was diagnosed with mitral valve incompetence and was treated with Warfarin. After drug was administered, patient experienced the following side effects: international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5794553-9
Warfarin side effect was reported by a Consumer or non-health professional from UNITED KINGDOM on June 16, 2008. Female patient, 46 years of age, weighting 132.3 lb, was diagnosed with mesenteric arteriosclerosis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: genital haemorrhage, international normalised ratio increased, rectal haemorrhage, vaginal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with ACETYLSALICYLIC ACID SRT, CODEINE SUL, ESOMEPRAZOLE MAGNESIUM, FERROUS FUMARATE, FLUOXETINE, FORCEVAL, FUROSEMIDE, GABAPENTIN. Patient recovered.

Warfarin Side Effects Report #4817968-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 01, 2005. Male patient, 88 years of age, weighting 138.0 lb, was diagnosed with heart valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with ALBUTEROL, BUMETANIDE, COLESTIPOL GRANULES, DOXYCYCLINE HYCLATE, FLUNISOLIDE, GLIPIZIDE, HYDROCODONE, METOPROLOL TARTRATE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5499319-5
Warfarin side effect was reported by a Consumer or non-health professional from CANADA on Oct 11, 2007. Female patient was diagnosed with heart valve replacement, coronary artery disease  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoglobin decreased, haemorrhage, rectal haemorrhage. Warfarin dosage: 5 MG; TABLET; ORAL. During the same period patient was treated with ASPIRIN, DIABETA, NORVASC, TYLENOL WITH CONDEINE NO. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #5087948-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 22, 2006. Male patient, weighting 158.7 lb, was diagnosed with factor vii deficiency, coronary artery disease  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal discomfort, colitis, dizziness , large intestinal ulcer, nausea , rectal haemorrhage. Warfarin dosage: 5 MG QD PO. During the same period patient was treated with ASPIRIN, RANITIDINE, METOPROLOL TARTRATE, SIMVASTATIN, DOCUSATE, SIMETHICONE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5132260-6
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 13, 2006. Female patient, 86 years of age, was diagnosed with embolism and was treated with Warfarin. After drug was administered, patient experienced the following side effects: incorrect dose administered, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5MG, QD, ORAL. During the same period patient was treated with LOPRESSOR, ZOCOR, NORVASC. Patient recovered.

Warfarin Side Effects Report #5168632-3
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 13, 2006. Female patient, 86 years of age, was diagnosed with embolism and was treated with Warfarin. After drug was administered, patient experienced the following side effects: incorrect dose administered, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5MG, QD, ORAL. During the same period patient was treated with LOPRESSOR, ZOCOR, NORVASC. Patient recovered.

Warfarin Side Effects Report #5427074-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 24, 2007. Female patient, 89 years of age, weighting 145.5 lb, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, deep vein thrombosis , fall , gastrointestinal haemorrhage, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5MG PO QD. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5893274-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 22, 2008. Male patient, 89 years of age, weighting 187.7 lb, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulum intestinal haemorrhagic, international normalised ratio increased, lower gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 4 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #6030121-1
Warfarin side effect was reported by a Health Professional from UNITED STATES on Jan 06, 2009. Male patient, 84 years of age, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: cardiac failure congestive, haemorrhage, international normalised ratio abnormal, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5648032-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 29, 2008. Male patient, 83 years of age, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 50MG QWEEK PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4807315-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 20, 2005. Male patient, 79 years of age, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, dizziness , fatigue, rectal haemorrhage. Warfarin dosage: 7.5 MG QD. During the same period patient was treated with TYLENOL, LISINOPRIL, OMEPRAZOLE, COMBIVENT, TRAZODONE, CARVIDILOL, GOSERELIN ACETATE IMPLANT, LASIX. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5130719-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 18, 2006. Male patient, 78 years of age, weighting 230.2 lb, was diagnosed with deep vein thrombosis , pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abnormal faeces, rectal haemorrhage, refusal of treatment by relative, thrombosis. Warfarin dosage: 7.5 MG PO DAILY. During the same period patient was treated with TRAMADOL, RANITIDINE, FLOMAX, ZOCOR, ASPIRIN, LASIX, POTASSIUM CHLORIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4628988-4
Warfarin side effect was reported by a Pharmacist from on Apr 05, 2005. Male patient, 77 years of age, weighting 158.7 lb, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 5 MG DAILY ORAL. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4903334-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 06, 2006. Male patient, 75 years of age, was diagnosed with deep vein thrombosis , pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 5 MG DAILY. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4621252-9
Warfarin side effect was reported by a Pharmacist from on Mar 22, 2005. Male patient, 74 years of age, weighting 198.4 lb, was diagnosed with deep vein thrombosis , factor v leiden mutation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemorrhage, haemorrhoidal haemorrhage, rectal haemorrhage, scar , urinary bladder haemorrhage. Warfarin dosage: 2 MG DAILY-ORAL. During the same period patient was treated with ENOXAPARIN, ASPIRIN, CITALOPRAM HYDROBROMIDE, CLONAZEPAM, DOCUSATE, FOLIC ACID, ISOSORBIDE MONONITRATE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4799729-5
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 11, 2005. Male patient, 73 years of age, weighting 169.0 lb, was diagnosed with deep vein thrombosis , hip fracture, internal fixation of fracture and was treated with Warfarin. After drug was administered, patient experienced the following side effects: international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5087617-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 23, 2006. Male patient, 65 years of age, weighting 149.9 lb, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: cellulitis , clostridial infection, haemorrhoids, rectal haemorrhage, vascular graft complication. Warfarin dosage: 7.5MG/ 5MG MO- WE --- TU-TH-FR-SA-SU PO. During the same period patient was treated with CARBIDOPA AND LEVODOPA, CLOPIDOGREL, DIVALPROEX, DOCUSATE, LISINOPRIL, LOVASTATIN, OMEPRAZOLE, PHENYTOIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5588208-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 09, 2008. Male patient, 61 years of age, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: colonic polyp , procedural site reaction, rectal haemorrhage, syncope, thrombosis. Warfarin dosage: 5MG EVERY DAY PO. During the same period patient was treated with ENOXAPARIN. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4979047-2
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Apr 19, 2006. Male patient, 57 years of age, weighting 222.7 lb, was diagnosed with deep vein thrombosis , factor v deficiency, pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastric ulcer, haematemesis, international normalised ratio decreased, loss of consciousness, rectal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with LOVASTATIN, FLUOXETINE, FLUTICOSONE, FOLIC ACID, FUROSEMIDE, LISINOPRIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4768158-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 12, 2005. Male patient, 54 years of age, was diagnosed with deep vein thrombosis , pulmonary embolism , pain  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: carcinoid tumour of the appendix, hypotension, rectal haemorrhage. Warfarin dosage: 7.5 MG PO QHS. During the same period patient was treated with ASPIRIN, NAPROXEN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5927964-9
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 08, 2008. Female patient, 41 years of age, was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: accidental overdose, haemorrhoidal haemorrhage, incorrect dose administered, international normalised ratio abnormal, prothrombin time prolonged, rectal haemorrhage. Warfarin dosage: 5 MG DAILY, ORAL. During the same period patient was treated with TOPROL, DIOVAN, CALCIUM WITH VITAMIN D. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5766643-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on June 10, 2008. Male patient, 38 years of age, weighting 218.3 lb, was diagnosed with deep vein thrombosis , pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4867649-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 22, 2005. Male patient, 35 years of age, weighting 213.8 lb, was diagnosed with deep vein thrombosis , pulmonary embolism , infection  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: activated partial thromboplastin time prolonged, asthenia, gastrointestinal haemorrhage, international normalised ratio increased, rectal haemorrhage, tachypnoea. Warfarin dosage: 5 MG QHS PO. During the same period patient was treated with FLUCONAZOLE, BUPROPION, TYLENOL, BENADRYL, CALCIUM GLUCONATE, FERROUS SULPHATE, FOLIC ACID. Patient recovered.


Warfarin Side Effects Report #5104296-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 12, 2006. Male patient was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 5 MG DAILY PO. During the same period patient was treated with LISINOPRIL, POTASSIUM CHLORIDE, OXYCODONE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5509681-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 07, 2007. Male patient, weighting 240.3 lb, was diagnosed with deep vein thrombosis , pulmonary oedema and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain , haematochezia, rectal haemorrhage, thrombosis. Warfarin dosage: 5 MG DAILY ORAL. During the same period patient was treated with ACETAMINOPHEN, ATORVASTATIN CALCIUM, DIVALPROEX SA, FUROSEMIDE, LISINOPRIL, METOLAZONE, MYCOPHENOLATE MOFETIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4559161-6
Warfarin side effect was reported by a Pharmacist from on Jan 20, 2005. Female patient was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dizziness , haematochezia, lower gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 1 MG QD EXCEPT MON AND FRI 2 MG. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4790323-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 05, 2005. Female patient was diagnosed with deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dizziness , haemoglobin decreased, international normalised ratio increased, rectal haemorrhage, vision blurred. Warfarin dosage: 1 MG PO QD APPROXIMATELY 6 MONTH. During the same period patient was treated with FEXOFENADINE, CEPHALEXIN, FUROSEMIDE, ZOLPIDEM TARTRATE, ESOMEPRAZOLE, PACLITAXEL, GEMCITABINE. 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  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 #5397554-8
Warfarin side effect was reported by a Health Professional from UNITED STATES on July 24, 2007. Female patient, 36 years of age, weighting 152.8 lb, was diagnosed with coagulopathy, deep vein thrombosis  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal pain , contusion, haematuria, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 2.5 MG? DAILY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5009843-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 23, 2006. Female patient, 73 years of age, was diagnosed with cerebrovascular accident prophylaxis and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulitis, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5008515-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 22, 2006. Male patient, 60 years of age, weighting 295.4 lb, was diagnosed with cerebrovascular accident, pulmonary embolism  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulum, lower gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 7.5MG/10MG MOWEFR/ROW PO. During the same period patient was treated with GLIPIZIDE, FUROSEMIDE, LOSARTAN POTASSIUM, ASPIRIN, LEVOTHYROXINE, OMEPRAZOLE, LOVASTATIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5007383-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 18, 2006. Male patient was diagnosed with cardiolipin antibody positive, deep vein thrombosis , disease recurrence and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 8MG TTHSSA, 6 MG REST OF DAYS DAILY PO. During the same period patient was treated with COMBIVENT, FERROUS SULPHATE, GLYBURIDE, MAGNESIUM OXIDE, OMEPRAZOLE, TERAZOSIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5011813-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 24, 2006. Male patient, 86 years of age, was diagnosed with atrial flutter and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haematocrit decreased, international normalised ratio increased, rectal haemorrhage, spinal compression fracture. Warfarin dosage: 6 MG PO / DAY. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4677562-2
Warfarin side effect was reported by a Pharmacist from on May 26, 2005. Male patient, 63 years of age, weighting 207.0 lb, was diagnosed with atrial flutter and was treated with Warfarin. After drug was administered, patient experienced the following side effects: international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5 MG DAILY EXCEPT 2.5. During the same period patient was treated with ASPIRIN, COMBIVENT, TYLENOL W, DIGOXIN, DILTIAZEM, FLUNISOLIDE, FOSINOPRIL, LORATADINE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4559424-4
Warfarin side effect was reported by a Pharmacist from on Jan 20, 2005. Male patient was diagnosed with atrial flutter and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, fatigue, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5 MG QD. During the same period patient was treated with AMIODARONE, GABAPENTIN, GLIPIZIDE, AMLODIPINE, INSULIN, CARVEDILOL, LASIX. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4631090-9
Warfarin side effect was reported by a Pharmacist from on Apr 06, 2005. Female patient, 94 years of age, weighting 89.07 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal distension, hypotension, rectal haemorrhage. Warfarin dosage: 1MG QOD 1.5 MG QOD CHRONIC. During the same period patient was treated with DULCOLAX, LACTOSE, NITROGLYCERIN, CALCIUM GLUCONATE, POTASSIUM CHLORIDE, OMEPRAZOLE, THIAMINE, VIT C. Patient recovered.

Warfarin Side Effects Report #5627160-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 13, 2008. Female patient, 92 years of age, weighting 110.2 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: activated partial thromboplastin time prolonged, asthenia, haematocrit decreased, haematuria, haemoglobin decreased, pallor, prothrombin time prolonged, rectal haemorrhage. Warfarin dosage: 5 MG DAILY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5963421-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 21, 2008. Female patient, 86 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: condition aggravated, haemoglobin decreased, international normalised ratio increased, rectal haemorrhage, vomiting. Warfarin dosage: 2.5MG PO DAILY. During the same period patient was treated with AMIODARONE, AMPICILLIN, ASPIRIN, FENTANYL, HEPARIN, HYDROMORPHONE. Patient recovered.


Warfarin Side Effects Report #4604242-1
Warfarin side effect was reported by a Pharmacist from on Mar 08, 2005. Female patient, 86 years of age, weighting 178.6 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: abdominal strangulated hernia, gastrointestinal haemorrhage, hypotension, rectal haemorrhage, sepsis . Warfarin dosage: 5 MG QD. During the same period patient was treated with DIGOXIN, DILTIAZEM, ZESTRIL, ADVAIR DISKUS, PRILOSEC, REGLAN, INSULIN. Patient was hospitalized. Patient died on 02/14/2005.

Warfarin Side Effects Report #4789566-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 05, 2005. Female patient, 86 years of age, weighting 141.1 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, haemorrhoids, rectal haemorrhage. Warfarin dosage: 5MG/2.5MG PO ON ALTERNATE DAYS. During the same period patient was treated with LOSARTAN POTASSIUM, DIGOXIN, AMIODARONE, LEVOTHYROXINE, FUROSEMIDE, CARVEDILOL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4810879-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 25, 2005. Male patient, 86 years of age, weighting 189.6 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulitis, rectal haemorrhage. Warfarin dosage: 2MG/4MG TH/ROW PO. During the same period patient was treated with ALENDRONATE, HYDROCHLOROTHIAZIDE, LISINOPRIL, METOPROLOL, OMEPRAZOLE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4628986-0
Warfarin side effect was reported by a Pharmacist from on Apr 05, 2005. Male patient, 85 years of age, weighting 191.8 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 7.5 MG DAILY ORAL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5794777-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on June 27, 2008. Male patient, 84 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastric haemorrhage, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5 MG EVERY DAY PO. 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 , 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 #5622625-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 11, 2008. Male patient, 83 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastric haemorrhage, international normalised ratio abnormal, rectal haemorrhage. Warfarin dosage: 1.5MG EVERY DAY PO. During the same period patient was treated with NAPROXEN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5739800-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 13, 2008. Female patient, 83 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: epistaxis, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5992968-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 10, 2008. Male patient, 83 years of age, weighting 136.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulum intestinal haemorrhagic, haematocrit decreased, haemoglobin decreased, international normalised ratio decreased, rectal haemorrhage, rectal polyp. Warfarin dosage: unknown. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4604125-7
Warfarin side effect was reported by a Pharmacist from on Mar 09, 2005. Female patient, 83 years of age, weighting 144.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulitis intestinal haemorrhagic, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5 MG PO DAILY. During the same period patient was treated with AMIODARONE, BUMEX, DIGOXIN, ASPIRIN, ZOCOR, DIOVAN, LOPRESSOR. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4808608-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 21, 2005. Male patient, 83 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: blood urine present, chromaturia, haematochezia, rectal haemorrhage, skin cancer . Warfarin dosage: 5MG DAILY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5119143-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 29, 2006. Male patient, 81 years of age, weighting 246.9 lb, was diagnosed with atrial fibrillation , infection  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5 MG DAILY PO. During the same period patient was treated with GATIFLOXACIN, PROMETHAZINE, TEMAZEPAM, GUAIFENESIN, PHENYTOIN, ASPIRIN, CAPTOPRIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4795390-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 06, 2005. Male patient, 81 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: hypotension, international normalised ratio increased, malaise, melaena, occult blood positive, rectal haemorrhage, upper gastrointestinal haemorrhage. Warfarin dosage: 12.5 MG PO. During the same period patient was treated with AMIODARONE, DIGOXIN, ATORVASTATIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5755350-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 29, 2008. Female patient, 80 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, lethargy, lower gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 2MG DAILY PO. During the same period patient was treated with COREG, LASIX, DIGOXIN, ZOLOFT, BICARBONATE, ALLOPURINOL, LISINOPRIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4838576-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 23, 2005. Male patient, 80 years of age, weighting 189.6 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: chest pain , dyspnoea, fatigue, gastroenteritis radiation, haematochezia, haemorrhage, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with SPIRONOLACTONE, METOPROLOL TARTRATE, LISINOPRIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5324051-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 09, 2007. Male patient, 79 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: blood pressure orthostatic abnormal, haematocrit decreased, rectal haemorrhage. Warfarin dosage: 2.5 QD, EXCEPT 5MG M AND F. During the same period patient was treated with ENALAPRIL MALEATE, ALFUZOSIN, ALLOPURINOL, FINASTERIDE, ALENDRONATE, PROPRANOLOL HYDROCHLORIDE, CODEINE SO, FOLIC ACID. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5776278-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on June 17, 2008. Female patient, 79 years of age, weighting 167.6 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemorrhagic anaemia, rectal haemorrhage. Warfarin dosage: 5MG DAILY PO. During the same period patient was treated with PRILOSEC, LIPITOR, HYDROCHLOROTHIAZIDE, ACTOS, LISINOPRIL, GLYBURIDE, TYLENOL, PREVACID. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5714255-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Apr 22, 2008. Male patient, 78 years of age, weighting 228.0 lb, was diagnosed with atrial fibrillation , atrial flutter, heart valve operation and was treated with Warfarin. After drug was administered, patient experienced the following side effects: diverticulitis intestinal haemorrhagic, gastric haemorrhage, hypotension, rectal haemorrhage. Warfarin dosage: 12 MG QWEEK PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4548764-0
Warfarin side effect was reported by a Pharmacist from on Jan 07, 2005. Male patient, 78 years of age, weighting 165.0 lb, was diagnosed with atrial fibrillation , cardiac failure congestive and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haematochezia, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5MG Q DAY ORAL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5113542-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 21, 2006. Female patient, 77 years of age, weighting 93.26 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoglobin decreased, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 200 MG PO QD. During the same period patient was treated with AMIODARONE, ZOLPIDEM TARTRATE, ASPIRIN, DILTIAZEM, ENALAPRIL, IPRATROPIUM BROMIDE, FLUTICASONE PROPIONATE, FUROSEMIDE. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #4978946-5
Warfarin side effect was reported by a Consumer or non-health professional from UNITED STATES on Apr 19, 2006. Male patient, 77 years of age, weighting 211.6 lb, was diagnosed with atrial fibrillation , cardiomyopathy  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: colon cancer, lymphoma , rectal haemorrhage. Warfarin dosage: 5 MG DAILY ORAL. During the same period patient was treated with AMIODARONE, METOPROLOL SA, SERTRALINE, TAMSULOSIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5793098-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on June 26, 2008. Male patient, 76 years of age, weighting 125.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemorrhage, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5275424-3
Warfarin side effect was reported by a Health Professional from UNITED STATES on Mar 22, 2007. Female patient, 75 years of age, weighting 106.9 lb, was diagnosed with atrial fibrillation , cardiac valve prosthesis user and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, dizziness , rectal haemorrhage. Warfarin dosage: 2MG QOD P.O. 1MG QOD P.O.. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5342033-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 30, 2007. Male patient, 75 years of age, weighting 216.1 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: disease recurrence, haemorrhage, rectal haemorrhage. Warfarin dosage: 2.5MG DAILY PO. During the same period patient was treated with ALLOPURINOL, DIGOXIN, LISINOPRIL, OMEPRAZOLE, VERAPAMIL, IRON SUPPLEMENT, ASCORBIC ACID. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4886133-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 18, 2006. Female patient, 75 years of age, weighting 154.1 lb, was diagnosed with atrial fibrillation , pain  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haematocrit decreased, haemoglobin decreased, rectal haemorrhage. Warfarin dosage: 2 MG PO QD. During the same period patient was treated with CELECOXIB, SENNA S, CALCIUM GLUCONATE, VIT D, FLAX OIL, POTASSIUM, LASIX, ATENOLOL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4700544-9
Warfarin side effect was reported by a Pharmacist from on June 27, 2005. Male patient, 74 years of age, weighting 295.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 7.5MG QD-M,T,TH- ORAL; 3.75MG QD-F-SU,W- ORAL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4795101-2
Warfarin side effect was reported by a Health Professional from UNITED KINGDOM on Oct 03, 2005. Female patient, 74 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dizziness , hiatus hernia, melaena, oesophagitis, rectal haemorrhage, ulcer . Warfarin dosage: unknown. During the same period patient was treated with ASPIRIN, CARBAMAZEPINE, GAVISCON, CHLORIDE, CALCICHEW, OILATUM, ACETAMINOPHEN W, BUMETANIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5311441-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Apr 26, 2007. Male patient, 73 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5139867-0
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 25, 2006. Male patient, 73 years of age, weighting 182.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 5 MG PO QD. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5317757-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 02, 2007. Male patient, 72 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 3.6MG EVERY DAY PO. Patient was hospitalized. Patient recovered.


Warfarin Side Effects Report #5581618-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 02, 2008. Female patient, 71 years of age, weighting 260.1 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: dyspnoea, haemoptysis, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient died on 09/02/2007.

Warfarin Side Effects Report #4888436-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Jan 19, 2006. Male patient, 71 years of age, weighting 207.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: chromaturia, haemoptysis, international normalised ratio abnormal, prothrombin time abnormal, rectal haemorrhage. Warfarin dosage: 2.5 MG X 4 DAYS PER WK. During the same period patient was treated with ASPIRIN. Patient recovered.

Warfarin Side Effects Report #5290699-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Apr 05, 2007. Male patient, 69 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoptysis, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 2.5 MG PO QD. During the same period patient was treated with FLUTICASONE, ALBUTEROL, DIGOXIN, AMIODARONE, ESCITALOPRAM, TIOTROPIUM, RANITIDINE, LEVOTHYROXINE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5009730-4
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 23, 2006. Male patient, 68 years of age, was diagnosed with atrial fibrillation , cerebrovascular accident and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: unknown. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5951076-1
Warfarin side effect was reported by a Health Professional from UNITED STATES on Nov 11, 2008. Male patient, 66 years of age, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoptysis, haemorrhage, international normalised ratio abnormal, rectal haemorrhage, upper gastrointestinal haemorrhage. Warfarin dosage: 3 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5927644-X
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 21, 2008. Female patient, 60 years of age, weighting 136.7 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: anaemia, asthenia, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 12 MG DAILY PO. During the same period patient was treated with FERROUS SULPHATE, ZEMPLAR, SLIDING SCALE INSULIN, ASPIRIN, ATORVASTATIN, DOCUSATE CALCIUM, EPOETIN ALFA, METOCLOPRAMIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4751529-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 23, 2005. Male patient, 59 years of age, weighting 221.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gingival bleeding, international normalised ratio increased, prothrombin time prolonged, rectal haemorrhage. Warfarin dosage: 5 MG F 2.5 ROW. During the same period patient was treated with LOVENOX. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5258383-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 06, 2007. Male patient, 55 years of age, weighting 145.5 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: cardioversion, gingival bleeding, haematemesis, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 5MG QD X 9D THEN 2.5 X 2DAY. During the same period patient was treated with AMIODARONE, DIGOXIN, ASPIRIN, LIPITOR, ALLOPURINOL, DIOVAN, ISOSORBIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4872526-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 30, 2005. Male patient, 54 years of age, weighting 299.6 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, colonic polyp , diverticulum, dizziness , fatigue, haematochezia, lower gastrointestinal haemorrhage, rectal haemorrhage. Warfarin dosage: 7.5MG DAILY EXCEPT 10MG T/R DAILY PO. During the same period patient was treated with APAP, AZITHROMYCIN, BETAMETHASONE DIPROPIONATE, BROMOCRIPTINE MESYLATE, CLOPIDOGREL BISULPHATE, CYANOCOBALAMIN, CYCLOBENZAPRINE, DOCUSATE NA. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #5919528-8
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 14, 2008. Female patient, weighting 123.5 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 3.5 MG QHS PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4777109-6
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 22, 2005. Male patient was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: international normalised ratio increased, post procedural haemorrhage, rectal haemorrhage. Warfarin dosage: 5 MG DAILY PO. During the same period patient was treated with CYANOCOBALAMIN, METOPROLOL, FUROSEMIDE, FLUNISOLIDE ORAL INHALER, COMBIVENT, INSULIN, CLOPIDOGREL, FELODIPINE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4789437-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Oct 04, 2005. Female patient was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: activated partial thromboplastin time prolonged, haemoglobin decreased, rectal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with PROPRANOLOL, NAPROXEN, LOVASTATIN, GABAPENTIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4844733-1
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Dec 01, 2005. Male patient was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: post procedural haemorrhage, rectal haemorrhage. Warfarin dosage: 7.5 MG/5 MG MON, TH/ALL OTHERS PO. During the same period patient was treated with VALSARTAN, SIMVASTATIN, OMEPRAZOLE, CARVEDILOL, SPIRONOLACTONE, TEMAZEPAM, OXYCODONE, FUROSEMIDE. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4923294-2
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Feb 23, 2006. Male patient was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haematemesis, rectal haemorrhage. Warfarin dosage: 2.5MG WED AND SAT/5MG REST DAILY PO. During the same period patient was treated with ATENOLOL, LISINOPRIL. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4993683-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 03, 2006. Male patient, weighting 184.0 lb, was diagnosed with atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: colonic polyp , international normalised ratio increased, rectal haemorrhage. Warfarin dosage: unknown. During the same period patient was treated with ASPIRIN, ACETAMINOPHEN, AMIODARONE, CYANOCOBALAMIN, LANOXIN, FERROUS SULPHATE, FOLIC ACID. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4767179-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Sept 09, 2005. Male patient, 76 years of age, weighting 188.0 lb, was diagnosed with aortic valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: coagulopathy, dizziness postural, gastrointestinal haemorrhage, haematochezia, post procedural complication, rectal haemorrhage. Warfarin dosage: 7.5 MG M/W/TH/S/S 11.25 MG F, TU PO. During the same period patient was treated with ENOXAPARIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #6129653-7
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Mar 23, 2009. Male patient, 74 years of age, weighting 253.5 lb, was diagnosed with aortic valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: haemoglobin decreased, international normalised ratio increased, rectal haemorrhage. Warfarin dosage: 7.5MG M/W/F, 5MG OTH (DURATION: CHRONIC). During the same period patient was treated with GLIPIZIDE, ASPIRIN, POTASSIUM CHLORIDE, LORATADINE, NIFEDIPINE, LOSARTAN POTASSIUM, LABETALOL, GUAIFENESIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4825115-5
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Nov 09, 2005. Male patient, 71 years of age, weighting 162.0 lb, was diagnosed with aortic valve replacement, atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: gastrointestinal haemorrhage, haematuria, mouth haemorrhage, rectal haemorrhage. Warfarin dosage: 5 MG MWFSU 2.5 MG TTHSA PO. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4745104-9
Warfarin side effect was reported by a Pharmacist from UNITED STATES on Aug 12, 2005. Female patient, 70 years of age, weighting 188.0 lb, was diagnosed with aortic valve replacement, atrial fibrillation  and was treated with Warfarin. After drug was administered, patient experienced the following side effects: rectal haemorrhage. Warfarin dosage: 5 MG DAILY X2, THEN 7.5 MG X 1. During the same period patient was treated with HEPARIN, ZOLOFT, METOPROLOL, DILTIAZEM, LISPRO INSULIN. Patient was hospitalized. Patient recovered.

Warfarin Side Effects Report #4999825-3
Warfarin side effect was reported by a Pharmacist from UNITED STATES on May 10, 2006. Male patient, 58 years of age, weighting 145.5 lb, was diagnosed with aortic valve replacement and was treated with Warfarin. After drug was administered, patient experienced the following side effects: asthenia, diverticulum, dizziness , dyspnoea, haematochezia, haematocrit abnormal, haemorrhoids, rectal haemorrhage. Warfarin dosage: 5 MG DAILY PO. During the same period patient was treated with TYLENOL, HYDROCHLOROTHIAZIDE, DARVOCET. 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.