Ingredient

Triprolidine Hydrochloride Hydrate

Triprolidine hydrochloride dihydrate is an antihistamine ingredient that alleviates allergic symptoms.

All medicines
62
Combination
62
OTC medication
62

MFDS ingredient code M250460

What does it do?

Triprolidine hydrochloride dihydrate is a medication belonging to the antihistamine class, primarily used to relieve allergic symptoms such as allergic rhinitis or urticaria. It also helps alleviate symptoms of cough or cold.

This ingredient blocks the binding of histamine, a substance that triggers allergic reactions in the body, to receptors, thereby reducing symptoms. This alleviates allergic symptoms such as sneezing, runny nose, and itching.

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

Good to know

Triprolidine hydrochloride dihydrate may have a relatively strong sedative effect compared to other antihistamines, which can lead to drowsiness. Therefore, it is classified as one of the antihistamines that cause drowsiness.

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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62 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

  • QCan I take cold medicine and allergy medicine together?

    Antihistamine ingredients, such as triprolidine, may be included in both cold and rhinitis medications, so taking them together could lead to overlapping use of the same class. Drowsiness may also increase, so please check the ingredient list and ask your pharmacist whether it is safe to take them together.

    Answers 1 · 2026.09.14

  • QIs it okay to drive after taking a medicine containing this ingredient?

    The explanatory materials indicate that triprolidine hydrochloride may have relatively strong sedative effects and could cause drowsiness. If you feel drowsy or have difficulty concentrating after taking it, please avoid driving or operating machinery, and it is best not to consume alcohol while taking it.

    Answers 1 · 2026.09.14

  • QWhat type of allergy medication is triprolidine?

    Triprolidine hydrochloride is an antihistamine used to alleviate allergic symptoms such as allergic rhinitis and hives. It prevents histamine from binding to its receptors, thereby reducing sneezing, runny nose, and itching, and also helping to alleviate cough or cold symptoms.

    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.