Medication info
CMG Ambroxol Tablets (Ambroxol Hydrochloride)

CMG Ambroxol Tablets (Ambroxol Hydrochloride)

OTC medicationTablet경구
Ingredient · strength
Ambroxol Hydrochloride›30mg / 1 tablet
Manufacturer / importer
(주)씨엠지제약
Appearance
White round tablets
Packaging
PTP - 10 tablets/PTP, bottle - 500 tablets/bottle
Approval status
Active

MFDS item code 202400659 · Notified 2024.03.26

Summary

Main use
Treatment of acute and chronic bronchitis and asthmatic bronchitis (mucus secretion disorders)
Who takes it
Adults
Adult dose
As Ambroxol Hydrochloride, take 30 mg by mouth three times a day. For continued treatment, take 30 mg by mouth twice a day. This medication can be taken regardless of meals. Adjusts dosage appropriately based on age and symptoms.

Ingredients

Manufacturer
(주)씨엠지제약

Efficacy & effects

Treatment of acute and chronic bronchitis and asthmatic bronchitis (mucus secretion disorders)

  • Mucus secretion disorders
  • acute and chronic respiratory diseases
  • acute and chronic bronchitis
  • asthmatic bronchitis
View approved original text

This medication is used for acute and chronic respiratory diseases caused by mucus secretion disorders, such as acute and chronic bronchitis and asthmatic bronchitis.

How to take

Adult dose

As Ambroxol Hydrochloride, take 30 mg by mouth three times a day. For continued treatment, take 30 mg by mouth twice a day. This medication can be taken regardless of meals. Adjusts dosage appropriately based on age and symptoms.

Precautions

This medication should not be taken by individuals who have had an allergic reaction to this medication or its ingredients. Patients with severe renal impairment and those with severe liver dysfunction should also not use this medication. This medication contains lactose and should not be taken by individuals with genetic issues such as lactose intolerance, lactase deficiency, or glucose-galactose malabsorption. Individuals with kidney problems, patients with peptic ulcers, pregnant women, especially during the first trimester, and breastfeeding women should consult a doctor or pharmacist before use. Elderly patients may have decreased bodily functions, so caution such as reducing the dose may be necessary when taking this medication. If severe rashes or mucosal damage occur during use, discontinue taking the medication immediately and consult a specialist. Gastrointestinal symptoms such as nausea, vomiting, diarrhea, abdominal pain, heartburn, and dry mouth may also occur, so caution is advised. Allergic symptoms such as hives, skin rashes, difficulty breathing, and facial swelling may also occur rarely, so consult medical personnel immediately if these symptoms arise. This medication may increase the concentration of antibiotics in the secretions of the bronchi and lungs when taken with certain antibiotics, so it should be taken under the guidance of a specialist. No specific symptoms have been reported with overdose, but if symptoms occur, treatment should be provided according to the symptoms. There are no reports that this medication affects driving or machine operation, but it is advisable to exercise caution for safety. When stored, keep out of reach of children, avoid direct sunlight, and store in a cool, dry place with the lid tightly closed. Additionally, this medication should be stored in its original container, as transferring it to another container may pose a risk of misuse or loss of quality.

Side effects and when to seek care immediately

Serious side effects

Hives, angioedema (swelling), chest tightness, difficulty breathing, anaphylactic reactions (including anaphylactic shock), mucocutaneous syndrome (Stevens-Johnson syndrome), toxic epidermal necrolysis (Lyell's syndrome)

Mild side effects

  • Nausea
  • vomiting
  • diarrhea
  • indigestion
  • abdominal pain
  • heartburn
  • dry mouth
  • discomfort in the stomach
  • abdominal bloating
  • constipation
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  • loss of appetite
  • skin rash
  • itching
  • facial swelling
  • chills
  • abnormal sensation of the tongue
  • changes in taste
  • oral numbness
  • numbness in the arms
  • purulent rhinitis

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

Interactions

Drug interactions

This medication should be taken with caution and discussed with a doctor or pharmacist when taken with antibiotics such as erythromycin, cephalexin, oxytetracycline, amoxicillin, cefuroxime, and doxycycline.

Storage

This medication should be stored in a sealed container to protect it from air and moisture, and it is safe to store at room temperature between 1 degree and 30 degrees Celsius. Storing it this way can help maintain the medication's effectiveness.

Appearance and packaging

Appearance

White round tablets

Package unit

PTP - 10 tablets/PTP, bottle - 500 tablets/bottle

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

  • QIs this medicine for mucus in bronchitis?

    This medication is approved for acute and chronic bronchitis and asthmatic bronchitis due to mucosal secretion disorders. If you experience prolonged phlegm or shortness of breath, please seek medical attention.

    Answers 1 · 2026.09.14

  • QAfter taking it, my mouth feels dry and the taste is strange.

    It is noted that dry mouth, altered taste, and tongue sensations may occur. If these symptoms appear, it is advised to stop taking the medication immediately and consult with a doctor or pharmacist.

    Answers 1 · 2026.09.14

  • QIs it okay to take it together with the antibiotic prescribed?

    It is recommended to consult a doctor or pharmacist before taking this medication with certain antibiotics such as erythromycin, amoxicillin, or doxycycline. If you have been prescribed both, please confirm with the pharmacist whether it is safe to take them together when you receive your medication.

    Answers 1 · 2026.09.14

See all questions
  • QCan I take it regardless of meals?

    Yes, this medication can be taken regardless of meals. Adults are advised to take 30 mg three times a day for continuous treatment, reducing to 30 mg twice a day.

    Answers 1 · 2026.09.14

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.