M-End Max D Side Effects

Generic name: codeine / dexbrompheniramine / pseudoephedrine

Medically reviewed by Drugs.com. Last updated on Feb 25, 2025.

Note: This document provides detailed information about M-End Max D Side Effects associated with codeine / dexbrompheniramine / pseudoephedrine. Some dosage forms listed on this page may not apply specifically to the brand name M-End Max D.

Applies to codeine / dexbrompheniramine / pseudoephedrine: oral liquid.

Important warnings This medicine can cause some serious health issues

Do not use this medicine if you have used an MAO inhibitor in the past 14 days.

A dangerous drug interaction could occur.

MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.

Codeine can slow or stop your breathing. Never use this medicine in larger amounts, or for longer than prescribed. Codeine may also be habit-forming. Never share this medicine with another person. MISUSE OF NARCOTIC MEDICINE CAN CAUSE ADDICTION, OVERDOSE, OR DEATH.

Medicines that contain codeine should not be given to a child just after surgery to remove the tonsils or adenoids. Get emergency medical help if a child taking this medicine has breathing problems, blue lips, or severe drowsiness, or if you cannot wake the child up from sleep.

Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Get emergency medical help if a child taking this medicine has breathing problems, blue lips, or severe drowsiness, or if you cannot wake the child up from sleep.

Stop taking this medicine and call your doctor at once if you have:

• severe stomach cramps or constipation;

• little or no urination;

• severe dizziness or drowsiness, feeling like you might pass out;

• severe nervousness, fast or uneven heart rate, tremor, seizure (convulsions); or

• confusion, mood changes, hallucinations, unusual thoughts or behavior.

Common side effects may include:

• drowsiness;

• feeling restless or excited (especially in children);

• blurred vision;

• sleep problems (insomnia); or

• dry mouth, nose, or throat.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

Further information

M-End Max D side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.

Medical Disclaimer