Tenecteplase injection: how to take it safely
Metalyse
Reviewed by Pharm. Abeeb Junior
What it is for
Dissolves blood clots in a heart attack (and sometimes stroke). It is given as a single injection.
How to take it
It is given as a single quick injection into a vein by a doctor. It must be given quickly.
When to take it
Given once, as soon as possible after the first symptoms.
Take it with
Not applicable.
What to avoid
- Delay. Go to hospital immediately for severe chest pain.
- Tell the team about recent surgery, bleeding, a head injury, a stroke or blood thinners.
Possible side effects
Bleeding at the injection site, bruising, nausea, an irregular heartbeat.
Get help if
Severe headache, vomiting, confusion, heavy bleeding, black stools or sudden weakness: tell the staff straight away.
This is general information, not personal medical advice. Always follow your doctor's or pharmacist's instructions and read the leaflet that comes with your medicine. Medicines and doses can differ between products and people.