Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Versed can slow or stop your breathing, especially if you have recently used an opioid medication, alcohol, or other drugs that can slow your breathing. Your caregivers will watch you for symptoms such as weak or shallow breathing.
Tell your caregivers right away if you have:
cough, wheezing, trouble breathing;
slow heart rate;
a light-headed feeling, like you might pass out;
tremors; or
confusion, agitation, hallucinations, unusual thoughts or behavior.
The sedative effects of midazolam may last longer in older adults. You may need help getting out of bed for at least the first 8 hours. Accidental falls are common in elderly patients who take benzodiazepines. Use caution to avoid falling or accidental injury.
Common side effects may include:
amnesia or forgetfulness after your procedure;
drowsiness, dizziness;
nausea, vomiting; or
blurred vision.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Versed side effects (more detail)
