What side effects may I notice from receiving Forteo?

Side effects that you should report to your doctor or health care professional as soon as possible:

-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-blood in the urine; pain in the lower back or side; pain when urinating
-signs and symptoms of low blood pressure like dizziness; feeling faint or lightheaded, falls; unusually weak or tired
-signs and symptoms of increased calcium like nausea; vomiting; constipation; low energy; or muscle weakness
Side effects that usually do not require medical attention (report these to your doctor or health care professional if they continue or are bothersome):

-headache
-joint pain
-nausea
-pain, redness, irritation or swelling at the injection site
-stomach upset

This list may not describe all possible side effects for Forteo. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.