Ingredient

Cinnamomi Ramulus

Cinnamon twig is a traditional herbal medicine used to relieve cough and phlegm.

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All medicines
190
Single ingredient
9
Combination
181
Prescription medication
3
OTC medication
187

MFDS ingredient code M050037

What does it do?

Cinnamon twig is an herbal material used in traditional medicine, primarily for alleviating symptoms of cough and phlegm. It belongs to the category of cough suppressants and helps relieve symptoms of respiratory diseases.

Cinnamon twig regulates mucus secretion in the bronchi and alleviates the cough reflex, making breathing more comfortable. It also acts to thin phlegm, facilitating its expulsion.

Commonly used for

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Cinnamon twig is a natural herbal ingredient characterized by its lower side effects compared to synthetic cough suppressants and its long history of traditional use. It is differentiated from other cough suppressants by its natural origin.

Medicines containing this ingredient

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

Category
Dosage form
Strength
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190 total

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Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Combined ingredients

Ingredients used together with this ingredient in combination products.

Questions about this ingredient

  • QWhat symptoms is cinnamon used to treat?

    Cinnamon is a herbal ingredient used in traditional medicine for relieving cough and phlegm symptoms. It helps regulate bronchial mucus secretion, alleviates the cough reflex, and thins phlegm to aid in its expulsion. Please check the instructions, as the combinations differ by product.

    Answers 1 · 2026.09.14

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

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

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.