<unk>  is used to treat allergic rhinitis, nasal congestion and chronic idiopathic urticaria (hives). It is the major metabolite of loratadine and the two drugs are similar in safety and effectiveness.<unk>  is available in many dosage forms and under many trade names worldwide. An emerging indication for<unk>  is in the treatment of acne, as an inexpensive adjuvant to isotretinoin and possibly as maintenance therapy or monotherapy.
Desloratadine
Loratadine
Rupatadine
Diquafosol
Olopatadine
Tiratricol
Terfenadine
Tralomethrin