Chlorpyramine is a first generation antihistamine used in Eastern European countries to treat bronchial asthma as well as allergice rhinitis, allergic conjunctivitis, and other allergic reactions. It is also indicated... It is also indicated for Quincke's edema, allergic reactions to insect bites, food and drug allergies, and anaphylactic shock.
- Mechanism
- Curator reviewed
Chloropyramine binds to the histamine H1 receptor. This blocks the action of endogenous histamine, which subsequently leads to temporary relief of the negative symptoms brought on by histamine.
- Primary indication
- For the treatment of allergic conjunctivitis, allergic rhinitis, bronchial asthma, and other atopic (allergic) conditions.Curator reviewed
- Formula / weight
- C16H20ClN3 · 289.803 g/mol (avg)
- Also known as
- Chlorpyramine · Halopyramine
Resolves to
ICKFFNBDFNZJSX-UHFFFAOYSA-NSMILESCN(C)CCN(CC1=CC=C(Cl)C=C1)C1=CC=CC=N1What you can answer from here — as of August 30, 2026
Which drugs share a target with Chloropyramine, and which of those have an active Phase 3 trial?
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