BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuPropoxyphene overdosePropoxyphene hydrochloride; DextropropoxyphenePropoxyphene is medicine used to relieve pain. It is one of a number of chemicals called opioids or opiates, which were originally derived from the poppy plant and used for pain relief or their calming effects Propoxyphene overdose occurs when someone takes too much of this medicine.The US Food and Drug Administration (FDA) took this drug off the market in December 2010 because of the potential to cause deadly heart disturbances.This article is for information only. DO NOT use it to treat or manage an actual overdose. If you or someone you are with overdoses, call the local emergency number (such as 911), or the 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.OverdoseAn overdose is when you take more than the recommended amount of something, often a medicine or drug. An overdose may result in serious, harmful sym...Read Article Now Book Mark Article Poisonous Ingredient Propoxyphene Where Found Brand names include:Darvocet Darvon Darvon-N DoleneNote: This list may not be all inclusive. Symptoms Symptoms may include:Eyes, ears, nose, and throat:Hearing loss Pinpoint pupils Heart and blood vessels:Heart rhythm disturbances Low blood pressure Weak pulse Lungs:Breathing slow, labored, or shallow Breathing slow, labored,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 Article No breathing Muscles:Muscle spasticity Muscle spasticityMuscle 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 Muscle damage from being immobile while in a coma Nervous system:Coma (lack of responsiveness) ComaDecreased alertness is a state of reduced awareness and is often a serious condition. A coma is the most severe state of decreased alertness from whi...Read Article Now Book Mark Article Confusion Drowsiness SeizuresSeizuresA seizure is the physical changes in behavior that occurs during an episode of specific types of abnormal electrical activity in the brain. The term ...Read Article Now Book Mark Article Skin:Cyanosis (blue fingernails or lips) CyanosisA 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 Jaundice (turning yellow) Jaundice (turning yellow)Jaundice is a yellow color of the skin, mucus membranes, or eyes. The yellow coloring comes from bilirubin, a byproduct of old red blood cells. Jau...Read Article Now Book Mark Article Rash Stomach and intestines:Nausea, vomiting Spasms of the stomach or intestines (abdominal cramps)Abdominal crampsAbdominal pain is pain that you feel anywhere between your chest and groin. This is often referred to as the stomach region or belly.Read Article Now Book Mark Article Propoxyphene is a weak opioid. It may cause opioid withdrawal symptoms in people who use it as a substitute for stronger formulations. Symptoms of withdrawal may include:Anxiety and restlessness Diarrhea Goose bumps Rapid heart rate Vomiting Home Care Seek medical help right away. DO NOT make a person throw up unless told to do so by poison control or a health care professional. Before Calling Emergency The following information is helpful for emergency assistance:The person's age, weight, and condition The name of the product (ingredients and strength if known) The time it was swallowed The amount swallowed If the medicine was prescribed for the person However, DO NOT delay calling for help if this information is not immediately available. 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 centerFor 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 Article This 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 The health care provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. The person may receive:Activated charcoal Airway support, including oxygen, breathing tube through the mouth (intubation),and ventilator (breathing machine) Blood and urine tests Chest x-ray CT (computerized axial tomography) scan ECG (electrocardiogram, or heart tracing) Fluids through the vein (intravenous or IV) Laxative Medicines to treat symptoms, including naloxone, an antidote to reverse the effects of the poison; many doses may be needed Outlook (Prognosis) How well the person does depends on the severity of the overdose and how quickly treatment is received. If the proper narcotic antagonist (drug to counteract the effects of narcotics) can be given, recovery from an acute overdose occurs within 24 to 48 hours. However, if there has been prolonged coma and shock (damage to multiple internal organs), a more serious outcome is possible.AcuteAcute means sudden. Acute symptoms appear, change, or worsen rapidly. It is the opposite of chronic.Read Article Now Book Mark Article Open ReferencesReferencesAronson JK. Dextropropoxyphene. In: Aronson JK, ed. Meyler's Side Effects of Drugs. 16th ed. Waltham, MA: Elsevier; 2016:906-908.Nikolaides JK, Thompson TM. Opioids. In: Walls RM, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 151.AllVideoImagesTogRelated Information Review Date: 1/2/2023 Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David C. 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Propoxyphene overdosePropoxyphene hydrochloride; DextropropoxyphenePropoxyphene is medicine used to relieve pain. It is one of a number of chemicals called opioids or opiates, which were originally derived from the poppy plant and used for pain relief or their calming effects Propoxyphene overdose occurs when someone takes too much of this medicine.The US Food and Drug Administration (FDA) took this drug off the market in December 2010 because of the potential to cause deadly heart disturbances.This article is for information only. DO NOT use it to treat or manage an actual overdose. If you or someone you are with overdoses, call the local emergency number (such as 911), or the 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.OverdoseAn overdose is when you take more than the recommended amount of something, often a medicine or drug. An overdose may result in serious, harmful sym...Read Article Now Book Mark Article Poisonous Ingredient Propoxyphene Where Found Brand names include:Darvocet Darvon Darvon-N DoleneNote: This list may not be all inclusive. Symptoms Symptoms may include:Eyes, ears, nose, and throat:Hearing loss Pinpoint pupils Heart and blood vessels:Heart rhythm disturbances Low blood pressure Weak pulse Lungs:Breathing slow, labored, or shallow Breathing slow, labored,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 Article No breathing Muscles:Muscle spasticity Muscle spasticityMuscle 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 Muscle damage from being immobile while in a coma Nervous system:Coma (lack of responsiveness) ComaDecreased alertness is a state of reduced awareness and is often a serious condition. A coma is the most severe state of decreased alertness from whi...Read Article Now Book Mark Article Confusion Drowsiness SeizuresSeizuresA seizure is the physical changes in behavior that occurs during an episode of specific types of abnormal electrical activity in the brain. The term ...Read Article Now Book Mark Article Skin:Cyanosis (blue fingernails or lips) CyanosisA 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 Jaundice (turning yellow) Jaundice (turning yellow)Jaundice is a yellow color of the skin, mucus membranes, or eyes. The yellow coloring comes from bilirubin, a byproduct of old red blood cells. Jau...Read Article Now Book Mark Article Rash Stomach and intestines:Nausea, vomiting Spasms of the stomach or intestines (abdominal cramps)Abdominal crampsAbdominal pain is pain that you feel anywhere between your chest and groin. This is often referred to as the stomach region or belly.Read Article Now Book Mark Article Propoxyphene is a weak opioid. It may cause opioid withdrawal symptoms in people who use it as a substitute for stronger formulations. Symptoms of withdrawal may include:Anxiety and restlessness Diarrhea Goose bumps Rapid heart rate Vomiting Home Care Seek medical help right away. DO NOT make a person throw up unless told to do so by poison control or a health care professional. Before Calling Emergency The following information is helpful for emergency assistance:The person's age, weight, and condition The name of the product (ingredients and strength if known) The time it was swallowed The amount swallowed If the medicine was prescribed for the person However, DO NOT delay calling for help if this information is not immediately available. 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 centerFor 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 Article This 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 The health care provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. The person may receive:Activated charcoal Airway support, including oxygen, breathing tube through the mouth (intubation),and ventilator (breathing machine) Blood and urine tests Chest x-ray CT (computerized axial tomography) scan ECG (electrocardiogram, or heart tracing) Fluids through the vein (intravenous or IV) Laxative Medicines to treat symptoms, including naloxone, an antidote to reverse the effects of the poison; many doses may be needed Outlook (Prognosis) How well the person does depends on the severity of the overdose and how quickly treatment is received. If the proper narcotic antagonist (drug to counteract the effects of narcotics) can be given, recovery from an acute overdose occurs within 24 to 48 hours. However, if there has been prolonged coma and shock (damage to multiple internal organs), a more serious outcome is possible.AcuteAcute means sudden. Acute symptoms appear, change, or worsen rapidly. It is the opposite of chronic.Read Article Now Book Mark Article Open ReferencesReferencesAronson JK. Dextropropoxyphene. In: Aronson JK, ed. Meyler's Side Effects of Drugs. 16th ed. Waltham, MA: Elsevier; 2016:906-908.Nikolaides JK, Thompson TM. Opioids. In: Walls RM, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 151.