Bevacizumab injection products may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

• dizziness
• loss of appetite
• heartburn
• change in ability to taste food
• diarrhea
• weight loss
• sores on the skin or in the mouth
• voice changes
• increased or decreased tears
• stuffy or runny nose
• muscle or joint pain
• trouble sleeping

Some side effects can be serious. If you experience any of these symptoms, call your doctor immediately or get emergency medical treatment:

• nosebleeds or bleeding from your gums; coughing up or vomiting blood or material that looks like coffee grounds; unusual bleeding or bruising; increased menstrual flow or vaginal bleeding; pink, red, or dark brown urine; red or tarry black bowel movements; or headache, dizziness, or weakness
• difficulty swallowing
• slow or difficult speech
• faintness
• weakness or numbness of an arm or leg
• chest pain
• pain in the arms, neck, jaw, stomach, or upper back
• shortness of breath or wheezing
• seizures
• extreme tiredness
• confusion
• change in vision or loss of vision
• sore throat, fever, chills, and other signs of infection
• swelling of the face, eyes, stomach, hands, feet, ankles, or lower legs
• unexplained weight gain
• foamy urine
• pain, tenderness, warmth, redness, or swelling in one leg only
• redness, itching, or scaling of the skin
• stomach pain, constipation, nausea, vomiting, shivering, or fever

Bevacizumab injection products may cause other side effects. Call your doctor if you have any unusual problems while receiving this medication.