Stop using this medicine and call your doctor at once if you have: weak or shallow breathing, breathing that stops during sleep; Side Effects
Phenergan Injection) or by rectal suppository
Uses Warnings Before taking Dosage Side effects Interactions FAQ Medically reviewed by Drugs
25 mg/5 mL; 25 mg/25 mL-NaCl 0
Children 2 years of age and older—Your doctor will determine dose based on the weight and/or size of the child
It's used for a variety of medical conditions, such as allergies or nausea due to motion sickness or surgery
The dose of Phenergan for the active therapy of nausea and vomiting in children or adults is 25 mg
2 yo due to cases of resp
How it works Phenergan is a brand (trade) name for promethazine which may be used to treat various conditions such as allergies, rhinitis, nausea or vomiting, or insomnia
What Phenergan Tablets are and what they are used for 2
Learn more about promethazine side effects and when they can be serious here
Anticholinergic Effects
What is promethazine? Promethazine is in a group of drugs called phenothiazines (FEEN-oh-THYE-a-zeens)
It's also used as an antihistamine (allergy pill) and a sedative (sleeping pill)
Although not all of these side effects may occur, if they do occur they may need medical attention
Dry mouth redness of the face, neck, arms and occasionally, upper chest
Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects
It's also used to treat allergy symptoms, such as rash, itching, and runny nose
If any of these effects last or get worse, tell your doctor or pharmacist promptly
It blocks multiple chemicals, including dopamine, histamine, and acetylcholine
For nausea and vomiting in children, the usual dose is 0
Medicines that interact with promethazine may either decrease its effect, affect how long it works, increase side effects, or Find patient medical information for Phenergan injection on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings
Common side effects of Phenergan include dry mouth, sensitivity to light, and difficulty urinating
Blurred eyesight
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat
It Find everything you need to know about Phenergan, including what it is used for, warnings, reviews, side effects, and interactions
What should I know about storage and disposal of this medication? Keep this medication in the carton or container it came in, tightly closed, and out of reach of children
Talk with the doctor
When oral medication cannot be tolerated, the dose should be given parenterally (cf
fainting
Some side effects may occur that usually do not need medical attention
Feeling tired or weak
The average effective dose of promethazine HCl for the active therapy of nausea and vomiting in children or adults is 25 mg
Check with your doctor immediately if any of the following side effects occur: Incidence not known
[PubMed: 5560058] Czeizel AE, et al
When used before surgery, promethazine may be used the night before or just before the It is recommended that the lowest effective dose of promethazine hydrochloride be used in pediatric patients 2 years of age and older and concomitant administration of other immediately call your doctor or dial 911
Metoclopramide and antihistamines are first-line options for nausea and vomiting in pregnancy
Drowsiness, dizziness, blurred vision, nausea, constipation, or dry mouth may occur
Feeling tired or weak
Phenergan-Codeine (Codeine Phosphate and Promethazine HCl) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources
If you notice other side effects not listed above, contact your doctor or pharmacist
A plot of probability that a patient will develop delirium vs
Promethazine is a competitive H 1 receptor antagonist, but does not block the release of histamine
The most common side effect of Phenergan is drowsiness
Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect: May impair ability to drive or perform hazardous tasks
5 mg
The average effective dose of promethazine for the active treatment of nausea and vomiting in children or adults is 25 mg
Adults and teenagers—25 mg for the first dose, then 12
It’s used for a variety of medical conditions, such as allergies or nausea due to motion sickness or surgery
Promethazine is used to prevent and treat nausea and vomiting related to certain conditions (such as
Who can and cannot take promethazine
1
Phenergan Tablets are used to treat the following conditions: For short term use: to treat adults with difficulty sleeping (insomnia) To treat allergic conditions such as hay fever or
Tablets
Updated on October 23, 2023
Side Effects
Learn more about promethazine side effects and when they can be serious here
Medicines that interact with promethazine may either decrease its effect, affect
Phenergan Tablets are used to treat the following conditions: For short term use: to treat adults with difficulty sleeping (insomnia) What are some other side effects of Phenergan? All drugs may cause side effects
5- to 25-mg doses may be repeated, as necessary, at 4- to 6-hour intervals
Drowsiness, dizziness, blurred vision, nausea, constipation, or dry mouth may occur
Occasionally, paradoxical reactions (the opposite of what is to be expected) may occur
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat
These include allergies, motion sickness, nausea and vomiting, anxiety before surgery, and pain after surgery
Motion sickness
It may cause very bad and sometimes deadly breathing problems
It works by preventing the effects of a substance called histamine, which is produced by the body
no muscle tone or movement
If you have questions about side effects, call your doctor
5 mg per pound of body weight, and the dose should
Do not drive or
In the few studies looking at a small number of children who were exposed to promethazine while pregnant, harmful effects on the children’s learning and behavior were not reported