Gas Q Liquid (Simethicone)
Simethicone 2g
Suspension · OTC medication
Genewon Science Co., Ltd.
MFDS item code 201501890 · Notified 2015.04.08 · Insurance code 671704631
Improvement of intestinal gas and abdominal symptoms (such as bloating)
This medication helps to eliminate bubbles and gas in the intestines during gastric endoscopy or abdominal X-ray examinations. It is also effective in alleviating symptoms such as abdominal bloating or aerophagia caused by gas in the gastrointestinal tract. This is used to reduce discomfort during examinations or treatments and improve gastrointestinal symptoms.
1. For bubble elimination during gastric endoscopy: Administer 40-80mg of simethicone orally with approximately 10mL of water 15-40 minutes before examination. 2. For gas elimination during abdominal X-ray examinations: Starting 3-4 days before examination, administer 40-80mg 3 times a day after meals or between meals. 3. For improvement of abdominal symptoms due to gas in the gastrointestinal tract: Administer 40-80mg 3 times a day after meals or at bedtime. Adjust accordingly based on age.
This medication contains aspartame, an artificial sweetener, which breaks down into phenylalanine in the body. Therefore, patients with phenylketonuria, a hereditary condition, should not take this medication. Additionally, this medication contains sodium pyrosulfite, which may cause allergic reactions. Especially, patients with asthma may be sensitive to this component and should use it with caution. During usage, gastrointestinal symptoms such as diarrhea, abdominal pain, vomiting, and loss of appetite may occur, and rarely headaches may develop. This medication contains sodium benzoate, which may cause irritation to the skin, eyes, and mucous membranes, so caution should be exercised. It is advisable to thoroughly shake the medication before use. Lastly, this medication should be stored out of reach of children, protected from direct sunlight, and kept in a cool, dry place.
Severe allergic reactions such as anaphylaxis, asthma attacks
Not everyone experiences these, and they can vary from person to person.
This medication should be stored in a tightly sealed container that can block light, at room temperature between 1°C and 30°C. Storing it this way can help maintain the medication's effectiveness for a longer period.
Opaque suspension
<For domestic use> 1 pouch (12mL) x 30 pouches <For export> 1 pouch (10mL) x 24 pouches, 1 pouch (10mL) x 60 pouches/box
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Simethicone 2g
Suspension · OTC medication
Genewon Science Co., Ltd.
Simethicone 2g
Suspension · OTC medication
(Co., Ltd.) Taejoon Pharm.
Simethicone 2g
Suspension · OTC medication
Haipul Life Sciences Co., Ltd.
Simethicone 2g
Suspension · OTC medication
Korea Pharma Co., Ltd.
Simethicone 2g
Suspension · OTC medication
Hyun's Co., Ltd.
Simethicone 2g
Suspension · OTC medication
Korean Pharma Bio Co., Ltd.
Simethicone 2g
Suspension · OTC medication
McNulty Pharmaceuticals Co., Ltd.

Simethicone 80mg
Chewable Tablet · OTC medication
Hanmi Pharmaceutical Co., Ltd.
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.
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For anything that needs medical judgment, consult a doctor or pharmacist.
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.