Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Stop taking this medicine and get emergency help immediately if any of the following effects occur:More common
- Deep, dark purple bruise, pain, or swelling at place of injection
- Back pain
- Black, tarry stools
- Bleeding from the mouth or gums
- Blood in the urine
- Blue-green to black skin discoloration
- Bluish discoloration, flushing, or redness of skin
- Burning, pricking, tickling, or tingling sensation
- Difficulty in swallowing
- Dizziness or feeling faint
- Leg weakness
- Problems with bladder or bowel function
- Redness or sloughing of skin at place of injection
- Skin rash
- Small purple or red spots in the mouth, on the gums, or on the skin
- Swelling of eyelids, face, or lips
- Tightness in chest, troubled breathing, and/or wheezing
- Vomiting of blood or coffee ground–like material
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.