Cimetidine

Cimetidine is an H2-receptor antagonist used to reduce stomach acid. It helps treat conditions like ulcers, gastroesophageal reflux disease (GERD), and heartburn.

Benefits
• Relieves heartburn and acid reflux symptoms
• Promotes healing of stomach and duodenal ulcers
• Helps manage Zollinger-Ellison syndrome
• Available in both prescription and over-the-counter forms

Dosage
• Common strengths include 200 mg, 300 mg, 400 mg, and 800 mg tablets
• For heartburn, 200 mg may be taken up to twice daily
• For ulcers or GERD, higher doses are typically prescribed by a doctor
• Taken before meals or at bedtime, depending on condition

Warnings and Precautions
• May interact with medications like warfarin or phenytoin
• Use with caution in people with kidney or liver problems
• Can affect hormone levels with long-term use
• Not recommended for long-term self-treatment without medical advice

Usage Instructions
• Take exactly as directed by your doctor or pharmacist
• May be taken with or without food
• Do not take more than the recommended dose
• For best results, avoid foods that trigger symptoms

Storage Information
• Store at room temperature, away from heat and moisture
• Keep the container tightly closed
• Do not freeze
• Keep away from children

Common Side Effects
• Headache
• Diarrhea
• Dizziness
• Breast swelling in rare cases