拉呋替丁是日本富士（ Fujirebio）公司和大鹏（Taiho）公司联合开发的一种抗溃疡药，该产品为强效、长效的第二代组胺H2受体拮抗剂，具有独特的胃保护作用。已于2000年4月在日本上市。 本品为第二代H2受体拮抗剂，主要用于治疗消化性溃疡，本品可减少胃酸的基础分泌量，抑制组胺、胃泌素、乌拉坦刺激的胃酸分泌。相比其它同类药物（如西咪替丁和法莫替丁），本品对H2受体的阻断作用更有效、持久，所以具有抗胃酸分泌作用更加持续的优点。 胃溃疡和十二指肠溃疡 。
TAIHO Pharmaceutical Co.,LTD.
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The information on this sheet is based on approvals granted by the Japanese regulatory authority. Approval details may vary by country. Medicines have adverse reactions (risks) as well as efficacies (benefits). It is important to minimize adverse reactions and maximize efficacy. To obtain a better therapeutic response, patients should understand their medication and cooperate with the treatment.
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Brand name :
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PROTECADIN OD Tablet 10
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Dosage form:
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white tablet (φ: 8.0mm, thickness: 3.7mm)
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Print on wrapping:
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(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
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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.
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Before using this medicine, be sure to tell your doctor and pharmacist
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If you have previously experienced any allergic reactions (itch, rash, etc.) to any medicines.If you are a patient with renal or liver damage.
If you are receiving dialysis.
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If you are pregnant or breastfeeding.
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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.)
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Dosing schedule (How to take this medicine)
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Your dosing schedule prescribed by your doctor is << to be written by a healthcare professional>>
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For the treatment of gastric/duodenal/anastomotic ulcer, reflux oesophagitis, For adults, take 1 tablet (10mg of the 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 1 tablet (10mg of the 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 1 tablet (10mg of the 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.
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This medicine is designed to be dissolved after soaking it with saliva on the tongue so it can be swallowed with saliva. It may also be taken with water like usual drugs.
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Do not take the tablet without water when you are lying down.
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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.
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If you accidentally take more than your prescribed dose, consult with your doctor or pharmacist.
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Do not stop taking this medicine unless your doctor instructs you to do so.
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Precautions while taking this medicine
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Possible adverse reactions to this medicine
The most commonly reported adverse reactions include rash, constipation and diarrhea. If any of these symptoms occur, consult with your doctor or pharmacist.
The symptoms described below are rarely seen as initial symptoms of the adverse reactions indicated in brackets. If any of these symptoms occur, stop taking this medicine and see your doctor immediately.
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facial pallor, decrease in blood pressure, breathing difficulty [shock, anaphylactoid symptoms]
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lassitude, appetite loss, yellowness in the skin and the white of the eye [liver dysfunction, jaundice]
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sore throat, lassitude, bleeding tendency (blue spot) [agranulocytosis, thrombocytopenia]
The above symptoms do not describe all the adverse reactions to this medicine. Consult with your doctor or pharmacist if you notice any symptoms of concern other than those listed above.
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Storage conditions and other information
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Keep out of the reach of children. Store away from heat, moisture and direct sunlight.
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Discard the remainder. Do not store them.
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