Medication info
Amotin Tablets 10mg (Famotidine)

Amotin Tablets 10mg (Famotidine)

OTC medicationTablet경구
Ingredient · strength
Famotidine›10mg / 1 tablet
Manufacturer / importer
오스틴제약(주)
Appearance
White, round film-coated tablet
Packaging
30 tablets/box [10 tablets/PTP×3]
Approval status
Active

MFDS item code 202501470 · Notified 2025.06.17

Summary

Main use
Relief of excessive gastric acid and digestive symptoms
Who takes it
Adults
Adult dose
For those aged 16 and older, 1 tablet (10mg) at a time, up to 2 tablets (20mg) per day.

Ingredients

Manufacturer
오스틴제약(주)

Efficacy & effects

Relief of excessive gastric acid and digestive symptoms

  • Excessive gastric acid
  • heartburn
  • regurgitation
View approved original text

This medication is used to relieve gastrointestinal discomfort symptoms such as excessive gastric acid, heartburn, and regurgitation.

How to take

Adult dose

For those aged 16 and older, 1 tablet (10mg) at a time, up to 2 tablets (20mg) per day.

Precautions

This medication should not be taken by individuals allergic to specific ingredients or with hypersensitivity to H2 receptor antagonists. Since it contains lactose, individuals with a genetic condition that affects lactose digestion should not use this medication. If you have difficulty swallowing food, pain, or experience hematemesis or blood in your stools, you must consult a doctor or pharmacist before taking this medication. If heartburn symptoms persist for more than 3 months, it is important to consult a specialist before taking this medication. If symptoms such as dizziness, drowsiness, or cold sweats occur, consult a doctor before taking. If you experience chest or shoulder pain with difficulty breathing, consult a specialist before taking this medication. If you frequently experience chest pain or unexpected weight loss, nausea, vomiting, or abdominal pain, it is essential to consult before taking this medication. If you are taking non-steroidal anti-inflammatory drugs, you should consult a specialist due to possible drug interactions. If you have a history of allergic reactions to medications, discuss with healthcare providers before taking this medication. Patients with impaired kidney function may have increased blood concentration of this medication, requiring caution. In the presence of heart disease, cardiovascular side effects may occur, so consultation with a specialist prior to taking is required. Patients with liver function impairment may experience worsening symptoms, so consult your doctor before taking. Elderly patients, pregnant women or those who may become pregnant, and breastfeeding women should consult a specialist because the safety of this medication has not been established. When taken with specific antifungal agents or certain anticancer drugs, the effectiveness may be reduced, so consult with healthcare providers before taking. If symptoms do not improve or worsen while taking this medication, stop taking and immediately consult a doctor or pharmacist. This medication should not be taken for more than 14 days continuously, and if any allergic reactions or severe side effects occur, it should be discontinued immediately and you should consult a specialist. Possible side effects include allergic reactions, blood abnormalities, skin rashes, liver function abnormalities, muscle pain, heart issues, neurological symptoms, gastrointestinal problems, kidney issues, and respiratory problems; if such symptoms occur, you must stop taking immediately. This medication may mask symptoms of stomach cancer, so it is advisable to use it for only a short duration for symptom relief. Alcoholic beverages should not be taken with this medication, and any changes in physical condition after taking should be discussed with a specialist. Patients undergoing hemodialysis should be cautious as the effectiveness may decrease when taking this medication with certain antacids. This medication should be kept out of reach of children and stored sealed within its original container.

Side effects and when to seek care immediately

Serious side effects

  • Hives
  • difficulty breathing
  • facial swelling
  • pharyngeal swelling
  • shock
  • anaphylaxis
  • generalized flushing
  • Stevens-Johnson syndrome
  • epidermal necrolysis
  • rash
Show 13 more
  • liver function abnormalities
  • jaundice
  • hepatitis
  • rhabdomyolysis
  • consciousness disturbances
  • seizures
  • generalized weakness
  • interstitial pneumonia
  • bronchospasm
  • high fever
  • acute kidney failure
  • renal function abnormalities
  • hives

Mild side effects

  • Dizziness
  • drowsiness
  • cold sweats
  • generalized weakness
  • fatigue
  • headache
  • sleepiness
  • insomnia
  • hallucinations
  • anxiety
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  • agitation
  • decreased libido
  • sensory disturbances
  • heaviness
  • confusion
  • depression
  • constipation
  • diarrhea
  • thirst
  • nausea and vomiting
  • abdominal bloating
  • loss of appetite
  • stomatitis
  • muscle pain
  • joint pain
  • muscle cramps
  • thrombocytopenia
  • leukopenia
  • erythrocytopenia
  • eosinopenia
  • anemia
  • prolonged bleeding
  • fever
  • menstrual irregularities
  • gynecomastia
  • taste disturbances
  • facial flushing
  • tinnitus

Not everyone experiences these, and they can vary from person to person.

Storage

This medication may be sensitive to air and moisture, so it must be stored in a tightly sealed container. It is advisable to maintain a storage temperature between 1 and 30 degrees Celsius to preserve its effectiveness.

Appearance and packaging

Appearance

White, round film-coated tablet

Package unit

30 tablets/box [10 tablets/PTP×3]

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

No questions yet.

For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.