Product Overview
[Drug Name]
Generic Name: Famotidine Capsules
Trade Name: Xinyi Famotidine Capsules 20mg x 24 Capsules
Pinyin Code: XinYi FaMoTiDingJiaoNang
[Main Ingredients]
Each capsule contains 20mg of famotidine. Excipients: calcium hydrogen phosphate, microcrystalline cellulose, magnesium stearate, sodium starch glycolate.
[Properties]
This product is a white or off-white powder.
[Indications/Main Functions]
Used to relieve stomach pain, heartburn, and acid reflux caused by excessive gastric acid.
[Specifications]
20mg x 24 capsules
[Dosage and Administration]
Oral. Adults: 1 capsule twice daily. Do not exceed 2 capsules in 24 hours.
[Adverse Reactions]
1. Circulatory System: Rarely, increased pulse rate, increased blood pressure, and facial flushing may occur.
2. Digestive System: Occasionally, liver function abnormalities such as elevated transaminases may occur. Rare symptoms include abdominal distension, loss of appetite, constipation, diarrhea, loose stools, thirst, nausea, and vomiting.
3. Central Nervous System: Rarely, headache, heaviness of the head, and general malaise may occur.
4. Allergic Reactions: Rarely, rash and urticaria may occur. If allergic reactions occur, discontinue the drug.
5. Other: Rarely, irregular menstruation, facial edema, and tinnitus may occur.
[Contraindications]
1. Contraindicated in pregnant and lactating women.
2. Contraindicated in patients with severe renal insufficiency.
[Precautions]
1. Do not use this product continuously for more than 7 days. If symptoms do not resolve, consult a physician or pharmacist.
2. Consult a physician or pharmacist regarding dosage for children.
3. Use with caution in patients with hepatic insufficiency and children.
4. This product is primarily excreted by the kidneys; use with caution in patients with renal insufficiency.
5. In case of overdose or serious adverse reactions, seek medical attention immediately. 6. This product is contraindicated if allergic to it. Use with caution if allergic.
7. Do not use if the properties of this product change.
8. Keep this product out of reach of children.
9. Children must be supervised by an adult before use.
10. If you are taking other medications, consult a physician or pharmacist before using this product.
[Drug Interactions]
1. Probenecid may inhibit the renal tubular excretion of famotidine. Consult a physician before using this product.
2. This product should not be used with other antacids. Antacids containing aluminum hydroxide or magnesium hydroxide, for example, may reduce the bioavailability of famotidine, decreasing its absorption and blood concentration.
3. This product may slightly affect the pharmacokinetics of theophylline, warfarin, diazepam, and nifedipine. Consult a physician before using this product concurrently. 4. If used concurrently with other medications, drug interactions may occur. Please consult a physician or pharmacist for details.
[Pharmacology and Toxicology]
This product has a significant inhibitory effect on gastric acid secretion and may also inhibit the secretion of pepsin.
[Storage]
Store in a sealed, light-proof container.
[Packaging]
Aluminum-plastic packaging (pharmaceutical aluminum foil; polyvinyl chloride solid tablets): 12 tablets per sheet, 2 sheets per box.
[Expiry Period]
36 months
[Approval Number]
National Medicine Standard H10960085
[Manufacturer]
Shanghai Xinyi Wanxiang Pharmaceutical Co., Ltd.
