Respibien antiallergic is an association of 2 active ingredients, oxymetazoline and chlorphenamine.
Oxymetazoline belongs to the group of drugs known as direct acting sympathomimetics and has a decongestive effect. Chlorphenamine belongs to the group of drugs known as antihistamines that help reduce excessive nasal secretion.
This medicine is used for local and temporary relief of nasal congestion caused by allergic rhinitis.