Ebasil is an antihistamine available in strengths of 10 mg and 20 mg, containing the active ingredient ebastine. It is effective in relieving allergy symptoms such as sneezing, coughing, and itchy, watery eyes. This medication is produced by reputable manufacturers and is also available under various brand names including Ebasure, Ebast, Ebatin, Ebatrol, Ebamax, and Atmos.