Viewing nowAcenacapsule (Acetylcysteine)
Acetylcysteine 200mg
Hard capsule · OTC medication
Chodang Pharmaceutical Co., Ltd.

MFDS item code 202502933 · Notified 2025.11.13
Relief of difficulty in expectoration in respiratory diseases such as acute/chronic bronchitis and bronchial asthma
This medication is used to improve symptoms of difficulty in expectoration associated with acute and chronic bronchitis, bronchial asthma, laryngitis, sinusitis, and cystic fibrosis.
Acute conditions: 200 mg once, three times a day Chronic conditions: 200 mg once, twice a day
Acute conditions (ages 6 to 14): 200 mg once, twice a day Chronic conditions (ages 6 to 14): 100 mg once, three times a day Cystic fibrosis (ages 6 and above): 200 mg once, three times a day
This drug should not be taken by anyone who has had an allergic reaction to this drug or any of its components. People with ulcers in the stomach or duodenum should also avoid using this medication. Additionally, infants under 2 years of age should not take this medication. This drug contains lactose, so individuals with a genetic condition that prevents them from breaking down lactose should avoid taking it. Women who are pregnant or may become pregnant should consult a doctor before taking this medication. Breastfeeding women are also advised to consult a healthcare professional before use, as it is unclear how much of this drug is excreted in breast milk. If gastrointestinal symptoms such as nausea, vomiting, mouth inflammation, heartburn, or diarrhea occur during treatment, stop taking this medication immediately and consult a doctor. If symptoms like hives, skin itching, rash, headache, ear ringing, or bronchospasm in asthma patients occur, stop taking it immediately and seek expert assistance. If there are symptoms like rapid heartbeat or high blood pressure, stop taking it immediately. Serious symptoms such as difficulty breathing can occur, so if such symptoms develop, consult a healthcare provider immediately. When taking this medication, it is advisable to take it at least 2 hours apart from certain antibiotics, as it may reduce the effectiveness of the antibiotics. Avoid mixing other medications in the solution of this drug. Store this medication in a safe place out of reach of children and keep it in the original container to maintain its quality and prevent misuse.
Hives, bronchospasm (especially in asthma patients), anaphylaxis, difficulty breathing
Not everyone experiences these, and they can vary from person to person.
This drug may be sensitive to air or moisture, so it should be stored in a tightly sealed container. It is best to keep the storage temperature between 1 degree and 30 degrees Celsius at room temperature to maintain the effectiveness of the medication safely for a long period.
Hard capsules filled with white powder, with white upper and lower parts
10 capsules/box [(10 capsules/PTP)]
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowAcetylcysteine 200mg
Hard capsule · OTC medication
Chodang Pharmaceutical Co., Ltd.
Acetylcysteine 200mg
Solution · OTC medication
(Co., Ltd.) Celltrion Pharm
Acetylcysteine 20g
OTC medication
Boryeong Co., Ltd.
Acetylcysteine 200mg
OTC medication
Hanwha Pharmaceutical Co., Ltd.

Acetylcysteine 200mg
Hard capsule · OTC medication
Hanwha Pharmaceutical Co., Ltd.

Acetylcysteine 100mg
Hard capsule · OTC medication
Hanwha Pharmaceutical Co., Ltd.

Acetylcysteine 200mg
Hard capsule · OTC medication
(Medica Korea Co., Ltd.)

Acetylcysteine 200mg
Hard capsule · OTC medication
Alpha 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.
No questions yet.
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.