what are the side effects of the drug warfarin?
11880
['Severe bleeding, including heavier than normal menstrual bleeding.', 'Red or brown urine.', 'Black or bloody stool.', 'Severe headache or stomach pain.', 'Joint pain, discomfort or swelling, especially after an injury.', 'Vomiting of blood or material that looks like coffee grounds.', 'Coughing up blood.']
1342966
['headache,', 'nausea,', 'stomach pain,', 'gas,', 'diarrhea,', 'tired feeling,', 'dizziness,', 'sleepiness,']
78798
['dizziness,', 'drowsiness,', 'blurred vision,', 'nausea,', 'vomiting,', 'dry mouth,', 'loss of appetite,', 'heartburn,']
437126
['Headache (oral use)', 'Numbness and tingling (oral use)', 'Shortness of breath (intravenous use)', 'Nausea and vomiting (intravenous use)', 'Kidney damage (intravenous use greater than 945 mg/m2)']
724660
Antibiotic medications are associated with an increased risk of bleeding among patients receiving warfarin.
470743
['feeling unusually tired or sleepy;', 'nausea,', 'vomiting,', 'upset stomach,', 'loss of appetite;', 'constipation;', 'dizziness,', 'drowsiness;']
578094
['headache, dizziness, drowsiness, tiredness;', 'increased blood pressure;', 'rash, itching;', 'nausea, vomiting, stomach pain, diarrhea, constipation;', 'swelling;', 'abnormal liver function or blood tests;', 'fever, muscle or joint pain;', 'unusual or unpleasant taste in your mouth;']
1107343
['bruising.', 'bleeding more easily.', 'nosebleeds.', 'headache.', 'dizziness.', 'cough.', 'nausea.', 'diarrhea.']
562687
['headache.', 'constipation.', 'diarrhea.', 'nausea.', 'vomiting.', 'rash.']
1129740
['nausea,', 'constipation,', 'insomnia,', 'dizziness,', 'asthenia,', 'drowsiness,', 'dry mouth,', 'nervousness,']
198097
['dizziness or lightheadedness as your body adjusts to the medication,', 'stomach pain,', 'back pain,', 'tired feeling,', 'skin rash,', 'runny or stuffy nose,', 'sore throat, or.', 'dry cough.']
438654
['nausea.', 'vomiting.', 'problems with walking and coordination.', 'dizziness.', 'drowsiness.']
215645
['constipation.', 'dizziness.', 'tiredness.', 'headache.', 'nausea.', 'vomiting.', 'dry mouth.']
1333860
['nausea.', 'dizziness.', 'headaches.', 'fatigue.', 'stomach cramps.']
1073082
['headache,', 'dizziness,', 'tired feeling,', 'depression,', 'nausea,', 'vomiting,', 'stomach pain,', 'joint pain,']
36282
['headache.', 'dizziness.', 'feeling sick.', 'feeling unusually tired or physically weak.', 'digestive system problems, such as constipation, diarrhoea, indigestion or farting.', 'muscle pain.', 'sleep problems.', 'low blood platelet count.']
1085042
The most common side effects of paracetamol are: drowsiness and fatigue. rashes and itching.