I checked the list of possible side effects and Ed, or any other sexual side effect are not listed or have not been reported as of now.
Some side effects of Coumadin may not be reported. Always consult your doctor or health care specialist for medical advice. You may also report side effects to the FDA
For the Consumer
Applies to warfarin: oral tablet
Get emergency medical help if you have any of these signs of an allergic reaction while taking warfarin (the active ingredient contained in Coumadin) hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop using warfarin and call your doctor at once if you have a serious side effect such as:
pain, swelling, hot or cold feeling, skin changes, or discoloration anywhere on your body;
sudden and severe leg or foot pain, foot ulcer, purple toes or fingers;
sudden headache, dizziness, or weakness;
unusual bleeding (nose, mouth, vagina, or rectum), bleeding from wounds or needle injections, any bleeding that will not stop;
easy bruising, purple or red pinpoint spots under your skin;
blood in your urine, black or bloody stools, coughing up blood or vomit that looks like coffee grounds;
pale skin, feeling light-headed or short of breath, rapid heart rate, trouble concentrating;
dark urine, jaundice (yellowing of the skin or eyes);
pain in your stomach, back, or sides;
urinating less than usual or not at all;
numbness or muscle weakness; or
any illness with diarrhea, fever, chills, body aches, or flu symptoms.
Less serious side effects of warfarin may include:
nausea, vomiting, mild stomach pain;
bloating, gas; or
altered sense of taste.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.+
- Coumadin Information for Consumers
- Coumadin Information for Healthcare Professionals (includes dosage details)
- Side Effects of Coumadin (detailed)
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