Tenecteplase can cause bleeding that usually is not serious. However, serious bleeding may occur in some people. To help prevent serious bleeding, carefully follow any instructions given by your health care professional. Also, move around and be handled as little as possible, and do not get out of bed on your own, unless your health care professional tells you it is all right to do so.
Do not take other medicines unless they have been discussed with your doctor. This especially includes nonprescription medicines, such as aspirin.