Homochlorcyclizine
Homochlorcyclizine is a first-generation antihistamine of the piperazine class. It is primarily used to treat allergic reactions, such as hay fever, urticaria, and allergic rhinitis. Homochlorcyclizine is known for its anticholinergic properties, which can lead to side effects such as dry mouth, drowsiness, and blurred vision.
Pharmacology[edit | edit source]
Homochlorcyclizine works by blocking the action of histamine at the H1 receptor sites. This action helps to alleviate the symptoms of allergic reactions. As a first-generation antihistamine, it can cross the blood-brain barrier, which is why it often causes sedation.
Uses[edit | edit source]
Homochlorcyclizine is used in the treatment of various allergic conditions, including:
Side Effects[edit | edit source]
Common side effects of homochlorcyclizine include:
Precautions[edit | edit source]
Patients should be cautious when using homochlorcyclizine if they have conditions such as:
Interactions[edit | edit source]
Homochlorcyclizine can interact with other medications, including:
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
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