Atropine; Difenoxin
Atropine Sulfate, Difenoxin Hydrochloride Oral tablet
What is this medicine?
ATROPINE; DIFENOXIN (A troe peen dye fen NOX in) is used to treat diarrhea.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
bacterial food poisoning
colitis
dehydration
Down's syndrome
jaundice or liver disease
an unusual or allergic reaction to atropine, difenoxin, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
How should I use this medicine?
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. Take your doses at regular intervals. Do not take your medicine more often than directed. Once your diarrhea has been brought under control your doctor or health care professional may reduce your doses.
Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed. This medicine should not be used in children or infants under the age of 2 years.
Elderly patients may be more sensitive to the effects of this medicine.
Overdosage: If you think you've taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
What may interact with this medicine?
alcohol
antihistamines for allergy, cough and cold
barbiturate medicines for inducing sleep or treating seizures
certain medicines for depression, anxiety, or psychotic disturbances
certain medicines for sleep
MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate
muscle relaxants
narcotic medicines (opiates) for pain
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or healthcare professional if your symptoms do not start to get better or if they get worse within two days of starting this medicine. Check with your doctor or health care professional right away if you develop a fever or bloody diarrhea.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medicine. Avoid alcoholic drinks.
Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
bloated, swollen feeling
breathing problems
changes in vision
facial flushing
fast, irregular heartbeat
stomach pain
Side effects that usually do not require medical attention (Report these to your doctor or health care professional if they continue or are bothersome.):
dizziness
dry mouth
headache
loss of appetite
mood changes
nausea, vomiting
numbness or tingling in the hands and feet
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Where should I keep my medicine?
Keep out of the reach of children. This medicine can be abused. Keep your medicine in a safe place to protect it from theft. Do not share this medicine with anyone. Selling or giving away this medicine is dangerous and against the law.
Store between 20 and 25 degrees C (68 and 77 degrees F).
Throw away any unused medicine after the expiration date. Discard unused medicine and used packaging carefully. Pets and children can be harmed if they find used or lost packages.
NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
Updated:  
March 21, 2017
Sources:  
U.S. FDA-approved Package Insert