This medicine is used for the following purposes:
- allergy symptoms
- cold symptoms
- coughing
- fever
- flu
- pain
Generic Name: Acetaminophen/Dextromethorphan/Diphenhydramine
Instructions
Drink the medicine.
Measure the dose of liquid medicine carefully. Use the measuring device that comes with the medicine. If you do not have one, please ask your pharmacist for help.
Swallow with a full glass (8 oz) of water unless your doctor gives you different instructions.
You may take with food to prevent stomach upset.
Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.
Drink plenty of water while on this medicine.
Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.
Tell your doctor if symptoms do not get better or if they get worse.
You may stop using this medicine if you no longer have symptoms.
Do not take the medicine more than six times during 24 hours.
Cautions
This medicine is not recommended for use in children younger than 6.
Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.
Do not use the medication any more than instructed.
If possible, avoid using with alcohol, marijuana, or other medicines that can cause dizziness or drowsiness. These include allergy/cold products, muscle relaxers, sleep aids, and pain relievers.
Your ability to stay alert or to react quickly may be impaired by this medicine. Do not drive or operate machinery until you know how this medicine will affect you.
Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.
This medicine may contain aspartame (phenylalanine). Check with your doctor or pharmacist if you have a medical condition that requires you to limit or avoid this ingredient.
Do not use this medicine with any other medicines containing diphenhydramine. This includes medicines taken by mouth or used on the skin.
This medicine contains acetaminophen. There are many medicines with acetaminophen. Taking these medicines together can cause you to get too much acetaminophen. This can cause serious liver problems. Look carefully on the package of all your medicines to see if acetaminophen is included. Ask your pharmacist which medicines you can take safely.
Side Effects
The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.
- blurry vision
- constipation
- dizziness or drowsiness
- dry mouth
- nausea and vomiting
- stomach upset or abdominal pain
If you have any of the following side effects, you may be getting too much medicine. Please contact your doctor to let them know about these side effects.
- agitated feeling or trouble sleeping
- difficulty concentrating
- an exaggerated feeling of well-being (euphoria)
- irritability
- nervousness
- shakiness
Call your doctor or get medical help right away if you notice any of these more serious side effects:
- hallucinations (unusual thoughts, seeing or hearing things that are not real)
- fast or irregular heart beats
- signs of liver damage (such as yellowing of eye or skin, dark urine, or unusual tiredness)
- seizures
- difficulty or discomfort urinating
A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.
Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.
IMPORTANT NOTE: This document tells you briefly how to take your medicine, but it does not tell you all there is to know about it. Your doctor or pharmacist may give you other documents about your medicine. Please talk to them if you have any questions. Always follow their advice.
There is a more complete description of this medicine available in English. Scan this code on your smartphone or tablet or use the web address below. You can also ask your pharmacist for a printout. If you have any questions, please ask your pharmacist.
The display and use of this drug information is subject to Terms of Use.
More information about DEXTROMETHORPHAN/ACETAMINOPHEN/ANTIHISTAMINE - ORAL
Copyright(c) 2023 First Databank, Inc.
Selected from data included with permission and copyright by First DataBank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.
Conditions of Use: The information in this database is intended to supplement, not substitute for the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment. The display and use of this drug information is subject to express Terms of Use.
