Active substance
Results for the substance chlorpheniramine
1 result
About this active substance
Chlorpheniramine is a first-generation antihistamine used for the symptomatic treatment of allergies, such as allergic rhinitis, urticaria, allergic conjunctivitis, and other mild to moderate allergic reactions. It is also used to relieve cold symptoms, such as sneezing and runny nose.
Chlorpheniramine works by blocking H1 histamine receptors, thereby reducing the effects of histamine, a substance released by the body during allergic reactions. This helps reduce itching, inflammation, and excessive secretions.
The medication is available in tablet, syrup, or injectable forms and is used in both adults and children, but with caution, as it may cause drowsiness.
Common side effects include drowsiness, dizziness, dry mouth, constipation, and difficulty concentrating. In rare cases, severe allergic reactions, confusion, or cardiovascular disturbances may occur. Patients should avoid alcohol or other sedatives while taking this medication.
Chlorpheniramine should be used with caution in individuals with glaucoma, prostate enlargement, cardiovascular diseases, or severe respiratory conditions. Patients should strictly follow their doctor’s instructions and not exceed the recommended dose.
Chlorpheniramine works by blocking H1 histamine receptors, thereby reducing the effects of histamine, a substance released by the body during allergic reactions. This helps reduce itching, inflammation, and excessive secretions.
The medication is available in tablet, syrup, or injectable forms and is used in both adults and children, but with caution, as it may cause drowsiness.
Common side effects include drowsiness, dizziness, dry mouth, constipation, and difficulty concentrating. In rare cases, severe allergic reactions, confusion, or cardiovascular disturbances may occur. Patients should avoid alcohol or other sedatives while taking this medication.
Chlorpheniramine should be used with caution in individuals with glaucoma, prostate enlargement, cardiovascular diseases, or severe respiratory conditions. Patients should strictly follow their doctor’s instructions and not exceed the recommended dose.