Acetaminophen; Chlorpheniramine; Dextromethorphan; Pseudoephedrine chewable tablets
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What are Acetaminophen; Chlorpheniramine; Dextromethorphan; Pseudoephedrine chewable tablets?
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
• anemia or blood disease
• asthma
• diabetes
• difficulty passing urine or other bladder problems
• chronic cough
• emphysema, bronchitis, or other lung disease
• enlarged prostate
• glaucoma
• head injury
• heart disease including angina, history of heart attack, blockage in heart vessels, heart failure
• high blood pressure
• history of stroke or mini-strokes (TIAs)
• problems with immune system
• irregular heart beat
• kidney disease
• liver disease
• phenylketonuria
• poor circulation (peripheral vascular disease)
• stomach ulcers or bleeding
• over active thyroid
• an unusual reaction to acetaminophen, chlorpheniramine, dextromethorphan, pseudoephedrine, aspirin, other medicines, foods, dyes, or preservatives
• pregnant or trying to get pregnant
• breast-feeding
How should this medicine be used?
Take this medicine by mouth. Follow the directions on the label. Take it with food or milk if it upsets your stomach. Take your doses at regular intervals. Do not take your medicine more often than directed.
Try to avoid grapefruit juice while using this medicine because this may increase the chance of side effects from dextromethorphan.
Contact your pediatrician or health care professional regarding the use of this medicine in children. Special care may be needed.
What drug(s) may interact with Acetaminophen; Chlorpheniramine; Dextromethorphan; Pseudoephedrine?
• busulfan
• caffeine
• cholestyramine
• cocaine
• delavirdine
• doxercalciferol
• ergot medicines like ergotamine or ergonovine
• exenatide
• furazolidone
• gefitinib
• grapefruit juice
• imatinib
• isoniazid
• linezolid
• mecamylamine
• medicines for chest pain, heart disease, high blood pressure, or heart rhythm problems
• medicine for diabetes
• medicines known as MAO inhibitors, like phenelzine (Nardil®), tranylcypromine (Parnate®), isocarboxazid (Marplan®), and selegiline (Carbex®, Eldepryl®)
• medicines for mental depression
• medicines for mental problems and psychotic disturbances
• medicines for motion sickness
• medicines for movement abnormalities as in Parkinson's disease, or for gastrointestinal problems
• medicines for weight loss
• prilocaine
• procarbazine
• rifabutin
• rifampin
• ritonavir
• ropinirole
• St. John's wort
• sulfinpyrazone
• terbinafine
• theophylline
• thyroid hormones
• valdecoxib
• warfarin
• zidovudine
Because this product can cause drowsiness, other medicines that also cause drowsiness may increase this effect. Some medicines that cause drowsiness are:
• alcohol and alcohol-containing medicines
• barbiturate medicines for inducing sleep or treating seizures (convulsions)
• medicines for anxiety or sleeping problems, such as diazepam or temazepam
• medicines for hay fever and other allergies
• muscle relaxers
• prescription pain medicines
Tell your prescriber or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way your medicine works. Check with your health care professional before stopping or starting any of your medicines.
What should I watch for while taking Acetaminophen; Chlorpheniramine; Dextromethorphan; Pseudoephedrine?
You may get drowsy or dizzy. Do not do anything that needs mental alertness until you know how this medicine affects you. Alcohol can increase the chance of drowsiness, dizziness, confusion, or liver problems while using this medicine.
If this medicine makes it difficult for you to sleep at night; take your last dose at least a few hours before bedtime.
Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water will help.
This medicine may cause dry eyes and blurred vision. If you wear contact lenses you may feel some discomfort. Lubricating drops may help. See your ophthalmologist if the problem does not go away or is severe.
What side effects may I notice from receiving Acetaminophen; Chlorpheniramine; Dextromethorphan; Pseudoephedrine?
Side effects that you should report to your prescriber or health care professional as soon as possible:
• agitation, nervousness, excitability, not able to sleep (these are more likely in children)
• bloody stools
• chest pain
• confusion
• difficulty breathing, or wheezing
• difficulty urinating
• headache, especially if severe or gets worse
• high blood pressure
• irregular heart beat
• nausea and vomiting
• seizures
• skin rash or hives
• slurred speech
• tremors
• unusual bleeding or bruising, pinpoint red spots on the skin
• unusual tiredness or weakness
• yellowing of the skin or eyes
Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):
• constipation
• loss of appetite
• nausea
• sensitive to sun
• stomach ache
Where can I keep my medicine?
Keep out of the reach of children in a container that small children cannot open.
Store at room temperature between 20—25 degrees C (68—77 degrees F). Throw away any unused medicine after the expiration date.
Important Disclaimer: The drug information provided here is for educational purposes only. It is intended to supplement, not substitute for, the diagnosis, treatment and advice of a medical professional. This drug information does not cover all possible uses, precautions, side effects and interactions. It should not be construed to indicate that this or any drug is safe for you. Consult your medical professional for guidance before using any prescription or over the counter drugs.
