What side effects may I notice from receiving Elfolate?

Side effects that you should report to your doctor or health care professional as soon as possible:
- allergic reactions such as skin rash or itching, hives, swelling of the lips, mouth, tongue, or throat

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