Viewing nowERD Capsules (Erdosteine)
Erdosteine 300mg
Hard capsule · OTC medication
Bionex Co., Ltd.

MFDS item code 200300463 · Notified 2003.06.05 · Insurance code 643101650
Mucolytic and expectorant effects in acute and chronic respiratory diseases
This medication helps to thin mucus in acute and chronic respiratory diseases, making it easier to expel through coughing. Therefore, it effectively removes mucus from the respiratory tract, facilitating easier breathing. It is mainly used for conditions such as bronchitis, asthma, and chronic obstructive pulmonary disease. This medicine aids in improving respiratory health through mucolytic and expectorant actions.
Adults: Administer 300 mg of erdosteine per dose orally 2~3 times daily. When used for acute respiratory diseases, do not administer continuously for more than 10 days.
This medication should not be used in patients with allergies or hypersensitivity to its components. It should not be administered to patients with liver cirrhosis or certain enzyme deficiencies, as the metabolites of this drug may be harmful to the body. Patients with peptic ulcers should also avoid this drug, as it may exacerbate symptoms. It is safest not to administer this medication to patients with severely impaired kidney function or significantly compromised liver function. This drug contains lactose, so patients with lactose intolerance or related genetic conditions should avoid taking it. Patients with mildly compromised liver function should be cautious not to exceed 300mg per day while using this medication. Diabetic patients or those on a low-calorie diet should use the syrup formulation cautiously. Patients who have allergic reactions or hypersensitivity to the yellow dye included in this medication should use it with caution. Overdose may result in symptoms such as sweating, dizziness, and flushing, so it is important to adhere to the prescribed dosage. Side effects such as headaches, cold symptoms, breathing difficulties, digestive disorders, skin rashes, etc., may occur, so if any unusual symptoms arise, consult a physician. Caution should be taken when taking this medication along with cough medicines, as it may hinder mucus expulsion from the bronchi and increase the risk of infection. Pregnant or breastfeeding women should avoid its use as safety has not been established. It should be kept out of reach of children, and transferring it to another container is not advisable as it may affect quality.
Not everyone experiences these, and they can vary from person to person.
This medication may have interactions when taken with cough medicines, so consult a physician or pharmacist.
This medication may be sensitive to air or moisture, so it should be stored in a tightly sealed container. It is advisable to maintain a storage temperature between 1 and 30 degrees Celsius at room temperature to safely preserve the effectiveness of the medication.
A hard capsule with a greenish color containing white powder.
30 capsules/bottle, 300 capsules/bottle
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowErdosteine 300mg
Hard capsule · OTC medication
Bionex Co., Ltd.

Erdosteine 300mg
Hard capsule · OTC medication
(Co., Ltd.) Daewoong Pharmaceutical
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Suspension · Prescription medication
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Erdosteine 300mg
Hard capsule · OTC medication
(Co., Ltd.) Jongkundang
Erdosteine 7000mg
Suspension · Prescription medication
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Erdosteine 300mg
Hard capsule · OTC medication
Kukje Pharmaceutical Co., Ltd.

Erdosteine 300mg
Hard capsule · OTC medication
Ildong Pharmaceutical Co., Ltd.

Erdosteine 300mg
Hard capsule · OTC medication
Sama 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.