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Short answer Drinking alcohol while taking Alteplase Injection: what to do Common questions Related questions SourcesNo, you should not drink alcohol around the time you receive alteplase, because it is given during emergency hospital care and alcohol raises your bleeding risk.
Alteplase (brand names include Activase and Cathflo Activase) is a clot dissolving medicine infused into a vein for stroke, heart attack, a clot in the lung, or a blocked catheter, so there is no window during the infusion when drinking would be safe or possible. The bleeding risk stays elevated for roughly the first day after the dose, and your team will watch your blood pressure and neurologic signs closely during that time. Alcohol makes platelets less able to clot, raises blood pressure, and can mask confusion or weakness that staff need to detect early. Heavy or long term drinking also lowers the clotting factors your liver makes, which compounds the effect. Once you are recovering, ask your clinician when alcohol is reasonable again, since many people go home on aspirin or another blood thinner that carries its own limits.
Drinking alcohol while taking Alteplase Injection: what to do
Common questions
Can you drink alcohol while taking Alteplase Injection?
Alteplase is given as an IV infusion in a hospital for stroke, heart attack, a clot in the lung, or a blocked catheter, so you will not be drinking while it runs. Bleeding risk stays higher for about the first 24 hours after the dose, which is why your team monitors you and keeps alcohol off the table during that window. Alcohol reduces clotting, raises blood pressure, and can hide confusion or weakness that staff are watching for. Tell the team honestly how much you usually drink, since alcohol withdrawal can start during a hospital stay and needs its own treatment. Ask your clinician when drinking is safe again, especially if you are discharged on aspirin or a blood thinner.