[Class 1 OTC drug] Daiichi Sankyo Healthcare Gaster 10 S tablets 9 tablets [Self-medication tax system target]

● Do not do
(If you do not follow these instructions, your current symptoms will worsen and side effects will likely occur.) 1. The following people should not take this medicine.
(1) Persons who have experienced allergic symptoms such as rash, redness, itching, swelling of the throat, eyelids, lips, etc. due to H2 blocker drugs such as famotidine
(2) Persons receiving medical treatment for the following diseases or receiving pharmaceuticals at a medical institution Steroids, antibiotics, anticancer agents, azole antifungal agents (may cause leukopenia, thrombocytopenia, etc.)
(If you have a kidney or liver disease, the excretion of the drug may be delayed and the effect may be stronger.)
(If you have a heart disease such as myocardial infarction, valvular disease, or cardiomyopathy, you may experience palpitations accompanied by an abnormal electrocardiogram.)
(People who are being treated for gastric/duodenal disease are likely to be prescribed famotidine or similar drugs, so caution should be exercised regarding double doses.)
(The absorption of azole antifungal agents is reduced and the effect is attenuated.)
(3) Persons who have been pointed out by a doctor for blood abnormalities such as a low red blood cell count (anemia), low platelet count (difficult to stop bleeding, easy bleeding), low white blood cell count (this drug is the trigger) and may cause blood abnormalities again)
(4) People with phenylketonuria (this drug contains L-phenylalanine compound)
(5) Children (under 15 years old) and elderly people (over 80 years old)
(6) Pregnant women or those who are considered to be pregnant. Do not take the following medicines while taking this drug.
Other gastrointestinal drugs3. Do not take this drug if you are breastfeeding, or avoid breastfeeding when taking this drug.

●Things to consult 1. The following people should consult a doctor or pharmacist before taking this medicine.
(1) Persons receiving medical treatment from a doctor or taking other medicines
(2) Persons who have had allergic symptoms due to drugs, etc.
(3) Elderly (age 65 and over)
(In general, elderly people may have decreased physiological functions.)
(4) Persons with the following symptoms: sore throat, cough and high fever (Those with these symptoms are suspected of having a serious infectious disease, and blood abnormalities such as decreased blood count may be observed.) If you have had such symptoms before, taking this drug will exacerbate the symptoms, and you may be late in noticing the side effects of this drug), unexplained weight loss, persistent abdominal pain (other illnesses) may be the cause)
2. If the following symptoms appear after taking this medicine, they may be side effects.
Affected areas: Symptoms Skin: Rash/redness, itching, swelling Circulatory system: Disturbed pulse Neuropsychiatric system: Feeling uneasy, convulsions, convulsions Other: Feeling unwell Feeling sluggish, having a fever and having a sore throat, etc.
In rare cases, serious symptoms such as the following may occur: In that case, please consult a doctor immediately.
・Shock (anaphylaxis): Skin itching, hives, hoarseness of voice, sneezing, throat itching, breathing difficulties, palpitations, clouding of consciousness, etc. may occur immediately after taking this medicine.
・Ocular mucocutaneous syndrome (Stevens-Johnson syndrome), toxic epidermal necrolysis: persistent high fever, bloodshot eyes, eye mucus, sore lips, sore throat, extensive skin rash/redness, etc. , aggravated rapidly.
・Rhabdomyolysis: Pain in the muscles of the limbs, shoulders, waist, etc., numbness in the limbs, weakness, stiffness, general malaise, reddish brown urine, etc.
・Liver dysfunction: Fever, itching, rash, jaundice (yellowing of skin and whites of eyes), brown urine, general malaise, loss of appetite, etc. may occur.
・Kidney disorder: Fever, rash, decreased urine output, general swelling, general malaise, arthralgia, joint pain, diarrhea, etc.
・Interstitial pneumonia・・・Shortness of breath, shortness of breath, dry cough, fever, etc., may appear suddenly or persist when climbing stairs or doing a little overexertion.
・Blood disorders: sore throat, fever, general malaise, whitishness of the face and the back of the eyelids, bleeding easily, bleeding gums, nosebleeds, blue bruises, etc. that do not disappear when pressed. appear.
3. If you accidentally take more than the prescribed dose, stop taking it immediately and consult your doctor or pharmacist with this leaflet.
4. The following symptoms may occur after taking this medicine. If such symptoms persist or worsen, stop taking this medicine and consult a doctor or pharmacist with this leaflet.
Constipation, loose stools, diarrhea, dry mouth

Heartburn, stomach pain, nausea, heavy weight
(This drug contains an H2 blocker drug)

If symptoms of heartburn, stomach pain, nausea, or heavy feeling appear, take the following amount dissolved in the mouth or with water or hot water.
Adults (15 years old or older, under 80 years old) 1 tablet once, up to 2 times a day
Do not take if you are under 15 years old or over 80 years old.

<Precautions related to dosage and administration>
・If symptoms do not subside after 8 hours, take another tablet.
・When the symptoms subside, stop taking the medicine.
・If symptoms do not improve after taking this medicine for 3 days, stop taking this medicine and consult a doctor or pharmacist.
・Do not take continuously for more than 2 weeks.

・Please refrain from drinking alcohol while taking this medicine.
・If symptoms do not improve after taking this medicine for 3 days, it is recommended to see a doctor. In addition, do not take for more than 2 weeks even if symptoms improve.
・Avoid alcohol, coffee, spices, and other stimulants while you have symptoms.
・If symptoms do not subside even after taking this medicine, or if symptoms persist, see a doctor as soon as possible.
・If you experience any worrisome symptoms after using this product, discontinue use and consult a doctor or pharmacist.
・Please read the package insert carefully before use. If you have any questions, please consult your pharmacist.

*Please note that the packaging and design are subject to change without notice.
* Depending on the delivery area, it may take longer to deliver than the number of days indicated.
*Gift wrapping is not available.
*Please note that large orders such as consecutive purchases may be canceled.

Sundrug Co., Ltd./Phone number: 0120‐009‐368

4987107629890