Carbinoxamine

Carbinoxamine is an antihistamine that is commonly used to alleviate symptoms associated with allergies, such as sneezing, itching, and runny nose. It belongs to the first-generation antihistamine class and works by blocking the effects of histamine at the H1 receptors.

Structure

Synthesis

Mechanism of action

• Carbinoxamine is an H1 receptor antagonist, meaning it competes with histamine for binding to H1 receptors.
• By blocking H1 receptors, carbinoxamine reduces the effects of histamine, relieving allergy sympt

Uses:

• Commonly used to treat allergic conditions, including allergic rhinitis, hay fever, and other allergy-related symptoms.
• It may also be found in combination with other medications in over-the-counter cough and cold preparations.

Side Effects:

• Common side effects include drowsiness, dry mouth, and blurred vision.
• Caution is advised when operating machinery or engaging in activities requiring alertness.

Formulation:

Carbinoxamine is available in various formulations, including tablets, oral solutions, and extended-release forms.