Along with its needing effects, a drug may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your family doctor immediately if any of the following side effects was happen
More common
Bleeding or bruising of any kind, especially around the place of injection; collection of blood under skin
Less common or rare
Abdominal or stomach pain or swelling; back pain or backaches; blood in throat; blood in urine; bloody or black, tarry stools; constipation; cough; coughing up blood; difficulty swallowing; dizziness; fast, slow or irregular breathing; fast, slow or irregular heartbeat; headaches; hives; nosebleeds; shortness of breath andwheezing; skin rash, hives or itching; swelling of eyes, face, lips, or tongue; tightness in chest; unusual tiredness or weakness; vomiting of blood or material that looks like coffee grounds; wheezing
More common side effects may occur that usually don't needed medical attention. These side effects may go away during treat as your body adjusts to the drug. However, check with your family doctor if any of the following side effects continue or are bothersome.
Less common
Bloody nose; unexplained nosebleeds