Promethazine affects the body’s ability to regulate inflammation, alertness, and pain control
Your immune system makes and releases histamine when it detects an Promethazine is used to relieve or prevent the symptoms of hay fever, allergic conjunctivitis (inflammation of the eye), and other types of allergy or allergic reactions
Side effects of promethazine associated with cholinergic blockage include dryness of the eyes, mouth and nose, blurred vision, urinary hesitancy and retention, constipation and tachycardia
This may lead to a higher chance of getting an infection
Severe Tissue Injury, Gangrene
How to store Phenergan Tablets
seizures, depressed respiration and even death in children less than 6 years of age, and; neuroleptic malignant syndrome (high body temperature, severe extrapyramidal symptoms, changes in consciousness and mental status, and increased heart rate with low or high blood pressure)
Learn more about its uses, side effects, interactions, and precautions on Serious side effects of Promethazine DM
Its effects last for 4-6 hours, although they may persist for up to 12 hours in some people
diarrhea
For oral dosage form (tablets): For allergy symptoms: Adults and teenagers—12
Promethazine is a prescription medication with many uses, such as treatment or prevention of nausea, vomiting, and allergy symptoms
Fast or slow heartbeat
If any of these effects last or get worse, notify your doctor or pharmacist promptly