Age & Pregnancy
Adults older than 55 are more susceptible to the side effects of the drug. Effects such as constipation, confusion, QT prolongation, or trouble urinating are common in adults. The chances of falling are higher in adults who experience confusion and drowsiness.
If you are pregnant, you should only use the drug when it is necessary. You must visit your doctor to discuss the benefits and risks of the drug. The effects of hydroxyzine on women that breastfeed is still unknown.