Coumadin (warfarin) is a medication that people take for blood clots. Even occasional drinking with Coumadin can cause internal bleeding.
Heavy drinking can cause problems on both ends of the spectrum: either internal bleeding or excessive blood clots, which may lead to a stroke or heart attack.2
Isordil (isosorbide nitroglycerin), often taken for angina (chest pain) or coronary heart disease, can also be dangerous when mixed with alcohol. Side effects can include dizziness and fainting, rapid heartbeat, and a sudden drop in blood pressure.2
When Should You See a Doctor?
Talk with a doctor before drinking any kind of alcohol in any amount if you take any of these medications.
A doctor can help you balance out your pills and any alcoholic drinks you may want. Some medication and alcohol interactions can be dangerous, so always check with a doctor first.
There are some symptoms to look out for if you do drink while taking these medications:2
