CIMETIDINE-ORAL (cont.)
PRECAUTIONS: Before using this medication, tell your doctor or pharmacist your medical history, especially of: heartburn combined with lightheadedness or sweating or dizziness, chest pain or shoulder/jaw pain especially with shortness of breath, pain spreading to arms or neck or shoulders, unexplained weight loss, liver or kidney problems, other stomach problems (e.g., tumors), any allergies (including drug allergies). Do not change your dose without your doctor's approval. Elderly persons may be more sensitive to the effects of this medication. This medication should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of this medication are found in breast milk, consult your doctor before breast-feeding.
DRUG INTERACTIONS: Tell your doctor of all medications you use (both prescription and nonprescription), especially of: antacids, alcohol, heart medication, blood thinners, anti-anxiety drugs, blood pressure medications, anti-seizure drugs, medications used for diabetes, antidepressants, narcotic pain medications (e.g., codeine), azole antifungals (e.g., ketoconazole), theophylline. Cigarette smoking can affect this medication. Tell your doctor if you smoke and if you stop or start smoking while using this medication. This medication is available in both prescription and over-the-counter formulations. Do not take both at the same time. Do not start or stop any medicine without doctor or pharmacist approval.
OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly. Symptoms of overdose may include difficulty breathing, fast heartbeat, tremors, vomiting, restlessness, weakness, fatigue, or dizziness.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
- Drug Interactions - Learn about potential drug interactions you may be exposed to. Drug interactions can occur with prescription drugs, OTC medication, vitamins, herbs, and supplements.
- Esophageal pH Monitoring - Esophageal pH monitoring is a procedure for measuring the reflux (regurgitation or backwash) of acid from the stomach into the esophagus. The Esophageal pH test is used to diagnose GERD.
- Gastroesophageal Reflux Disease (GERD, Heartburn) - Learn about gastroesophageal reflux disease (GERD, acid reflux, heartburn) symptoms like heartburn, chest pain, regurgitation, and nausea. Causes, diagnosis, treatment and prevention information is also included.
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