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Do not take atropine if you have
- kidney disease;
- a blockage of your urinary tract (difficulty urinating);
- a blockage in your intestines, severe ulcerative colitis, or ulcerative colitis complicated by toxic megacolon;
- glaucoma; or
- myasthenia gravis.
Before taking this medication, tell your doctor if you have
- numbness or tingling in your hands or feet;
- liver disease;
- ulcerative colitis;
- thyroid problems;
- high blood pressure, an irregular heartbeat, or any type of heart disease;
- hiatal hernia or reflux disease;
- enlargement of the prostate; or
- asthma, chronic lung disease, or allergies.
You may not be able to take atropine, or you may require a lower dose or special monitoring during treatment if you have any of the conditions listed above.
It is not known whether atropine will harm an unborn baby. Do not take atropine without first talking to your doctor if you are pregnant.
It is not known whether atropine passes into breast milk. Do not take atropine without first talking to your doctor if you are breast-feeding a baby.
Use caution when driving, operating machinery, or performing other hazardous activities. Atropine may cause dizziness, drowsiness, or blurred vision. If you experience dizziness, drowsiness, or blurred vision, avoid these activities.
Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking atropine.
Avoid becoming overheated in hot weather. Atropine increases the risk of heat stroke because it causes decreased sweating.
Seek emergency medical attention.
Symptoms of a atropine overdose include headache; nausea; vomiting; dry mouth; difficulty swallowing; blurred vision; dilated pupils; hot, dry skin; dizziness; drowsiness; confusion; anxiety; seizures; weak pulse; and an irregular heartbeat.
Take the missed dose as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take only the next regularly scheduled dose. Do not take a double dose of this medication.
If you experience any of the following serious side effects, stop taking atropine and seek emergency medical attention:
- an allergic reaction (swelling of your lips, tongue, or face, difficulty breathing, closing of your throat, or hives);
- an irregular or fast heart rate;
- rash or flushing; or
- eye pain.
Other, less serious side effects may be more likely to occur. Continue to take atropine and talk to your doctor if you experience
- headache, dizziness or lightheadedness;
- weakness or nervousness;
- blurred vision, large pupils, or sensitivity of the eyes to bright light;
- nausea, bloating, heartburn, or constipation;
- changes in taste;
- difficulty urinating;
- decreased sweating; or
- nasal congestion, stuffiness, or a dry mouth.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. You may report side effects to FDA at 1-800-FDA-1088.
Many other drugs may increase the side effects of atropine. Before taking this medication, tell your doctor if you are taking any of the following medicines:
- belladonna (Donnatal, and others), benztropine (Cogentin), dimenhydrinate (Dramamine), methscopolamine (Pamine), or scopolamine (Transderm-Scop);
- bronchodilators such as ipratropium (Atrovent) or tiotropium (Spiriva);
- digoxin (digitalis, Lanoxin);
- glycopyrrolate (Robinul);
- mepenzolate (Cantil);
- bladder or urinary medications such as darifenacin (Enablex), flavoxate (Urispas), oxybutynin (Ditropan, Oxytrol), tolterodine (Detrol), or solifenacin (Vesicare); or
- irritable bowel medications such as dicyclomine (Bentyl), hyoscyamine (Anaspaz, Cystospaz, Levsin, and others), or propantheline (Pro-Banthine).
Drugs other than those listed here may also interact with atropine. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines.
Atreza, AtroPen, Sal-Tropine, and atropine
Available Strengths & Dosages
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Copyright 1996-2004 Cerner Multum, Inc. Version 2.05. Revision date 8/23/04