What side effects may I notice from receiving Ramelteon?

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

-allergic reactions (skin rash, itching or hives; swelling of the face, lips, or tongue)
-abnormal production of milk
-changes in sex drive or performance
-hallucinations
-missed monthly period (for women)
-trouble breathing
-unusual activities while not fully awake such as driving, eating, making phone calls, or sexual activity
-vomiting
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-dizziness
-drowsiness
-headache
-unusual dreams or nightmares
-tiredness

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