It is impossible for your healthcare provider to know whether or not you will develop insomnia while taking Allegra. If you have insomnia while taking Allegra, make sure to talk with your healthcare provider. There are other treatments that he or she may be able to recommend, including adjusting the Allegra dosage or trying another medicine.
eMedTV serves only as an informational resource. This site does not dispense medical advice or advice of any kind.
Site users seeking medical advice about their specific situation should consult with their own physician. Click