What side effects may I notice from receiving Hectorol?

Side effects that you should report to your care team as soon as possible:
-Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
-High calcium level—increased thirst or amount of urine, nausea, vomiting, confusion, unusual weakness or fatigue, bone pain
-High phosphorus level—muscle pain or cramps, bone or joint pain, numbness and tingling around the mouth
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
-Constipation
-Dizziness
-Dry mouth
-Headache
-Loss of appetite
-Metallic taste in mouth
-Nausea
-Vomiting

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