Dextromethorphan overdose
DXM overdose; Robo overdose; Orange crush overdose; Red devils overdose; Triple C's overdoseDextromethorphan is a medicine that helps stop coughing. It is an opioid substance. Dextromethorphan overdose occurs when someone takes more than the normal or recommended amount of this medicine. This can be by accident or on purpose.
This article is for information only. DO NOT use it to treat or manage an actual overdose. If you or someone you are with has an overdose, call your local emergency number (such as 911), or your local poison center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States.
Overdose
An overdose is when you take more than the normal or recommended amount of something, often a drug. An overdose may result in serious, harmful sympt...
Read Article Now Book Mark ArticlePoisonous Ingredient
Dextromethorphan can be harmful in large amounts.
Where Found
Dextromethorphan is found in many over-the-counter cough and cold medicines, including:
- Robitussin DM
- Triaminic DM
- Rondec DM
- Benylin DM
- Drixoral
- St. Joseph Cough Suppressant
- Coricidin
- Alka-Seltzer Plus Cold and Cough
- NyQuil
- DayQuil
- TheraFlu
- Tylenol Cold
- Dimetapp DM
The drug is also abused and sold on the streets under the names:
- Orange crush
- Triple Cs
- Red Devils
- Skittles
- Dex
Other products may also contain dextromethorphan.
Symptoms
Symptoms of a dextromethorphan overdose include:
- Breathing problems, including slow and labored breathing, shallow breathing, no breathing (especially in young children)
Slow and labored breathing
Most people take breathing for granted. People with certain illnesses may have breathing problems that they deal with on a regular basis. This arti...
Read Article Now Book Mark ArticleShallow breathing
Most people take breathing for granted. People with certain illnesses may have breathing problems that they deal with on a regular basis. This arti...
Read Article Now Book Mark ArticleNo breathing
Breathing that stops from any cause is called apnea. Slowed breathing is called bradypnea. Labored or difficult breathing is known as dyspnea....
Read Article Now Book Mark Article - Bluish-colored fingernails and lips
Bluish-colored fingernails and lips
A bluish color to the skin or mucous membrane is usually due to a lack of oxygen in the blood. The medical term is cyanosis.
Read Article Now Book Mark Article - Blurred vision
- Coma
- Constipation
- Seizures
- Drowsiness
Drowsiness
Drowsiness refers to feeling more sleepy than normal during the day. People who are drowsy may fall asleep in when they do not want to or at times w...
Read Article Now Book Mark Article - Dizziness
- Hallucinations
- Slow, unsteady walking
- High or low blood pressure
- Muscle twitches
Muscle twitches
Muscle cramps are when a muscle gets tight (contracts) without you trying to tighten it, and it does not relax. Cramps may involve all or part of on...
Read Article Now Book Mark Article - Nausea and vomiting
- Pounding heartbeat (palpitations), rapid heartbeat
- Raised body temperature
- Spasms of the stomach and intestines
Spasms
Muscle cramps are when a muscle gets tight (contracts) without you trying to tighten it, and it does not relax. Cramps may involve all or part of on...
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These symptoms may occur more often or be more severe in people who also take certain other medicines which affect serotonin, a chemical in the brain.
Home Care
This can be a serious overdose. Get medical help right away.
Before Calling Emergency
Have this information ready:
- Person's age, weight, and condition
- Name of product (ingredients and strength, if known)
- Time it was swallowed
- Amount swallowed
- If the medicine was prescribed for the person
Poison Control
Your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States. This national hotline will let you talk to experts in poisoning. They will give you further instructions.
Poison control center
For a POISON EMERGENCY call:1-800-222-1222ANYWHERE IN THE UNITED STATESThis national hotline number will let you talk to experts in poisoning. This ...
Read Article Now Book Mark ArticleThis is a free and confidential service. All local poison control centers in the United States use this national number. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week.
What to Expect at the Emergency Room
Take the container or drug with you to the hospital, if possible.
The health care provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure.
Tests that may be done include:
- Blood and urine tests
- ECG (electrocardiogram, or heart tracing)
Treatment may include:
- Fluids through a vein (by IV)
- Medicine to reverse the effect of the narcotic in the drug (changes in mental state and behavior) and treat other symptoms
- Activated charcoal
- Laxative
- Breathing support, including a tube through the mouth into the lungs and connected to a breathing machine (ventilator)
Outlook (Prognosis)
This medicine is safe if you take it as directed. However, many teenagers take very high amounts of this medicine to "feel good" and to have hallucinations. Like other drugs of abuse, this can be dangerous. Over-the-counter cough medicines that contain dextromethorphan often contain other medicines that can also be dangerous in an overdose.
Although most people who abuse dextromethorphan will need no treatment, some people will. Survival is based on how quickly a person receives help at a hospital.
References
Aronson JK. Dextromethorphan. In: Aronson JK, ed. Meyler's Side Effects of Drugs. 16th ed. Waltham, MA: Elsevier; 2016:899-905.
Iwanicki JL. Hallucinogens. In: Walls RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018:chap 150.
Review Date: 10/3/2019
Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.