What side effects may I notice from receiving Zaleplon?

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

-breathing problems

-changes in vision

-confusion

-depression, suicidal thoughts

-feeling faint or lightheaded

-hallucinations

-hostility, restlessness, excitability

-slurred speech

-staggering, tremors

-unusual activities while not fully awake like driving, eating, making phone calls

-unusually weak or tired

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-diarrhea

-difficulty with coordination

-loss of memory

-nightmares

-stomach upset

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