BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuPheniramine overdoseBrompheniramine maleate; Chlorpheniramine maleate; Dexchlorpheniramine maleatePheniramine is a type of medicine called an antihistamine. It helps relieve allergy symptoms. Pheniramine overdose occurs when someone takes more than the normal or recommended amount of this medicine, either 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 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 Pheniramine Where Found Pheniramine can be found in these medicines:Advil Allergy & Congestion Relief Advil Allergy Sinus Advil Multi-Symptom Cold & Flu Children's Advil Allergy Sinus Bromfed DM Polmon; Tussicaps Tuxarin ER Tuzistra XR Vituz Zutripro Naphcon-A Visine Visine-AOther products may also contain pheniramine. Symptoms Below are symptoms of an overdose of pheniramine in different parts of the body.BLADDER AND KIDNEYSInability to urinate Difficulty urinating EYES, EARS, NOSE, AND THROATBlurred vision Dilated (enlarged) pupils Dry mouth Ringing in the ears HEART AND BLOOD VESSELSRapid heartbeat Increased blood pressure NERVOUS SYSTEM Agitation AgitationAgitation is an unpleasant state of extreme arousal. An agitated person may feel stirred up, excited, tense, confused, or irritable.Read Article Now Book Mark Article Coma 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 Convulsions (seizures) SeizuresA 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 Delirium, hallucinations DeliriumDelirium is sudden severe confusion due to rapid changes in brain function that can occur with physical or mental illness.Read Article Now Book Mark Article Disorientation DisorientationConfusion is the inability to think as clearly or quickly as you normally do. You may feel disoriented and have difficulty paying attention, remembe...Read Article Now Book Mark Article Drowsiness Fever Nervousness, tremors Unsteadiness, weaknessSKINFlushed skin Warm skin STOMACH AND INTESTINESNausea and vomiting Home Care Seek medical help right away. DO NOT make the person throw up unless poison control or a health care provider tells you to. Before Calling Emergency Have this information ready:Person's age, weight, and condition Name of product (as well as the 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 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 Take the container with you to the hospital, if possible.The provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated. The person may receive:Activated charcoal Blood and urine tests Breathing support, including oxygen and a tube through the mouth into the lungs Chest x-ray CT scan of the brain ECG (electrocardiogram, or heart tracing) ECGAn electrocardiogram (ECG) is a test that records the electrical activity of the heart.Read Article Now Book Mark Article Intravenous fluids (given through a vein) Laxative Medicine to treat symptoms Tube through the mouth into the stomach to empty the stomach (gastric lavage) Gastric lavageGastric suction is a procedure to empty the contents of your stomach.Read Article Now Book Mark Article Catheter (thin, flexible tube) into the bladder if person cannot urinate on their own Outlook (Prognosis) If the person survives the first 24 hours, chances of recovery are good. Few people die from an antihistamine overdose.With extremely high doses of antihistamines, serious heart rhythm disturbances may occur, which may result in death.Open ReferencesReferencesAronson JK. Antihistamines. In: Aronson JK, ed. Meyler's Side Effects of Drugs. 16th ed. Waltham, MA: Elsevier; 2016:606-618.Hoppe JA, Monte AA. Anticholinergics. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 140.AllVideoImagesTogRelated Information Review Date: 4/1/2023 Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language. © 1997- A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited. © 1997- All rights reserved. A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
Pheniramine overdoseBrompheniramine maleate; Chlorpheniramine maleate; Dexchlorpheniramine maleatePheniramine is a type of medicine called an antihistamine. It helps relieve allergy symptoms. Pheniramine overdose occurs when someone takes more than the normal or recommended amount of this medicine, either 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 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 Pheniramine Where Found Pheniramine can be found in these medicines:Advil Allergy & Congestion Relief Advil Allergy Sinus Advil Multi-Symptom Cold & Flu Children's Advil Allergy Sinus Bromfed DM Polmon; Tussicaps Tuxarin ER Tuzistra XR Vituz Zutripro Naphcon-A Visine Visine-AOther products may also contain pheniramine. Symptoms Below are symptoms of an overdose of pheniramine in different parts of the body.BLADDER AND KIDNEYSInability to urinate Difficulty urinating EYES, EARS, NOSE, AND THROATBlurred vision Dilated (enlarged) pupils Dry mouth Ringing in the ears HEART AND BLOOD VESSELSRapid heartbeat Increased blood pressure NERVOUS SYSTEM Agitation AgitationAgitation is an unpleasant state of extreme arousal. An agitated person may feel stirred up, excited, tense, confused, or irritable.Read Article Now Book Mark Article Coma 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 Convulsions (seizures) SeizuresA 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 Delirium, hallucinations DeliriumDelirium is sudden severe confusion due to rapid changes in brain function that can occur with physical or mental illness.Read Article Now Book Mark Article Disorientation DisorientationConfusion is the inability to think as clearly or quickly as you normally do. You may feel disoriented and have difficulty paying attention, remembe...Read Article Now Book Mark Article Drowsiness Fever Nervousness, tremors Unsteadiness, weaknessSKINFlushed skin Warm skin STOMACH AND INTESTINESNausea and vomiting Home Care Seek medical help right away. DO NOT make the person throw up unless poison control or a health care provider tells you to. Before Calling Emergency Have this information ready:Person's age, weight, and condition Name of product (as well as the 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 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 Take the container with you to the hospital, if possible.The provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated. The person may receive:Activated charcoal Blood and urine tests Breathing support, including oxygen and a tube through the mouth into the lungs Chest x-ray CT scan of the brain ECG (electrocardiogram, or heart tracing) ECGAn electrocardiogram (ECG) is a test that records the electrical activity of the heart.Read Article Now Book Mark Article Intravenous fluids (given through a vein) Laxative Medicine to treat symptoms Tube through the mouth into the stomach to empty the stomach (gastric lavage) Gastric lavageGastric suction is a procedure to empty the contents of your stomach.Read Article Now Book Mark Article Catheter (thin, flexible tube) into the bladder if person cannot urinate on their own Outlook (Prognosis) If the person survives the first 24 hours, chances of recovery are good. Few people die from an antihistamine overdose.With extremely high doses of antihistamines, serious heart rhythm disturbances may occur, which may result in death.Open ReferencesReferencesAronson JK. Antihistamines. In: Aronson JK, ed. Meyler's Side Effects of Drugs. 16th ed. Waltham, MA: Elsevier; 2016:606-618.Hoppe JA, Monte AA. Anticholinergics. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 140.