部份中文拉呋替丁处方资料（仅供参考）
药理作用
本品具有持续的抗分泌作用和潜在的胃黏膜保护作用。呈剂量依赖性地减少由组胺、四肽胃泌素、氯甲酰甲胆碱和乙-脱氧-D-葡萄糖刺激引起胃酸分泌。
药动学
本品口服后，生物利用度较低，但作用持续时间长于其他抗酸药，t1/2约为3.3小时。
适应证
胃溃疡、十二指肠溃疡、胃炎及反流性食管炎。
禁忌证
注意事项
密封、避光贮存。
不良反应
未见不良反应报道。
用法用量
1.消化性溃疡：每次10mg，2次/d。
2.胃炎：每次10mg，1次/d
包装规格
OD片：5mg
PTP包装：100片（10片×10），1000片（10片×10×10）
OD片：10mg
PTP包装：100片（10片×10），1000片（10片×10×10）
生产商：大鹏制药
Brand name : PROTECADIN OD Tablet 10
　Active ingredient: Lafu特效药tidine
　Dosage form: white tablet (φ: 8.0mm, thickness: 3.7mm)
　Print on wrapping: (Face) プロテカジンOD 10mg 口腔内崩壊錠,(back) プロテカジンOD 10mg 口腔内崩壊錠 TC24
Effects of this medicine
This medicine reduces acid production in the stomach by histamine H2 receptor antagonism. It increases gastric mucus, too.
It is usually used to treat gastric/duodenal/anastomotic ulcer, reflux oesophagitis and to improve gastric mucosal lesion caused by acute gastritis/acutely exacerbated chronic gastritis. It is also used for anesthetic premedication.
Before using this medicine, be sure to tell your doctor and pharmacist
If you have previously experienced any allergic reactions 特效药(itch, rash, etc.) to any medicines.
If you are a patient with renal or liver damage.
If you are receiving dialysis.
If you are pregnant or breastfeeding.
If you are taking any other medicinal products. (Some medicines may interact to enhance or diminish medicinal effects. Beware of over-the-counter medicines and dietary supplements as well as other prescription medicines.)
Dosing schedule (How to take this medicine)
Your dosing schedule prescribed by your doctor is <>
For the treatment of gastric/duodenal/anastomotic ulcer, reflux oesophagitis, For adults, take 2 tablets (10mg as active ingredient) at a time, twice a day, after breakfast and after dinner or at bedtime. The dose may be adjusted according to your disease, age and symptoms.
For the improvement of gastric mucosal lesion caused by acute gastritis or acutely exacerbated chronic gastritis, For adults, take 2 tablets (10mg as active ingredient) once a day, after dinner or at bedtime. The dose may be adjusted according to your disease, age and symptoms.
For anesthetic premedication, For adults, take 2 tablets (10mg as active ingredient) at a time, 2 times; at bedtime of the day before the operation day, and 2 hours before anesthesia induction on the operation day. In each case, strictly follow the instructions of your doctor/pharmacist.
This medicine is designed to be dissolved after soaking it with saliva on the tongue so it can be swallowed with saliva. It may be taken with water like usual drugs.
Do not take the tablet without water when you are lying down.
If you miss a dose, take the missed dose as soon as possible. However, if it is almost time for the next dose, skip the missed dose. You should never take two doses at one time.