It is feasible to overdose on promethazine. Overdosing provides alarming signs, including seizures and seriously low blood pressure. Promethazine overdose is never lethal but using an excessive amount is risky.

In the course of pregnancy, this medication really should be made use of only when Plainly needed. Go over the dangers and Added benefits together with your medical doctor.

Some Uncomfortable side effects might be significant. If you knowledge any of the subsequent signs or symptoms, connect with your medical professional promptly:

When the temperature is incredibly hot, drink lots of fluids and gown flippantly. For those who overheat, speedily look for a spot to cool down and relaxation. Get healthcare aid at once In case you have a fever that does not go away, mental/temper modifications, headache, or dizziness.

The FDA now advises wellbeing care companies to administer promethazine injections intramuscularly rather then in to the veins or arteries. The Institute for Risk-free Medication Tactics also recommends that hospitals halt injecting promethazine.

Promethazine performs by preventing the release of a material named histamine from sure cells in Your system. Histamine is Ordinarily introduced if you’re exposed to stuff you’re allergic to, for example pollen, dander, mould, or chemical compounds.

Your health practitioner may perhaps start you over a lower dose or a special medication plan. This will support maintain levels of this drug from building up far too much in Your entire body.

After you take selected nausea and motion sickness medications with promethazine, specified Unwanted effects may perhaps raise and final lengthier. These Unwanted effects include dry mouth, constipation, trouble emptying your bladder, blurred vision, and drowsiness. Examples of these medicine contain:

The liver, kidneys, and hearts of older Grownups might not perform and they utilized to. This can result in Your entire body to system medicines more gradually. As a result, more of a drug stays in Your entire body for a longer time. This will increase your risk of Negative effects.

For people with slumber apnea: This drug may well thicken the secretions in your respiration tubes. In case you have rest apnea, taking Promethazine codeine syrup this drug at nighttime may perhaps worsen your situation.

if you are acquiring surgery, like dental surgical procedures, tell the health care provider or dentist that you're having promethazine.

Promethazine can be an antihistamine medication that forestalls and treats the symptoms of the allergic reaction. It may allow you to chill out, fall asleep and decrease nausea, vomiting or soreness in advance of or just after procedures.

It has not been verified that promethazine is Risk-free and powerful for use in little ones youthful than 2 yrs.

You can take promethazine being a pill or liquid. It is administered from the rectum being a suppository or in to the muscle by way of injection.