Side effect(s) of Promethazine

Review the side-effects of Promethazine as documented in medical literature. The term "side effects" refers to unintended effects that can occur as a result of taking the medication. In majority of the instances these side-effects are mild and easily tolerable, however sometimes they can be more severe and can be detrimental.

If the side effects are not tolerable adjusting the dosage or switching to a different medication can help to manage or overcome side effects. If you have any doubts or questions, we recommend seeking advice from your doctor or pharmacist.

   Central Nervous System - Drowsiness, blurred vision, dizziness, confusion, disorientation, weakness, ringing in the ear, incoordination, fatigue, emotion, nervousness, double vision, sleeplessness, tremors, convulsive seizures, excitement and hallucinations.

   Heart - Increased or decreased blood pressure, fast/slow heart rate and faintness.

   Skin - Skin inflammation, sensitivity to light and hives.

   Blood - Bruising, decrease in white blood cells and platelets.

   Gastrointestinal - Dry mouth, nausea, vomiting and jaundice.

   Respiratory - Asthma, nasal stuffiness and respiratory depression.

Other Precautions :

It may affect blood sugar level; monitor sugar level regularly.

Drug Name : Promethazine

Promethazine(Phenergan) generic is an antihistamine and antiemetic, prescribed for allergic conditions, prevention of motion sickness, and to control nausea and vomiting during and after surgery. It controls nausea and vomiting by changing the actions of chemicals in brain.