non-drowsy claritin 24-hour non-drowsy relief from over allergens original prescription strength non-drowsy* claritin loratadine tablets 10 mg antihistamine non-drowsy claritin • sneezing • runny nose • itchy throat or nose indoor & outdoor allergies • sneezing • runny nose allergies bayer see drug facts panel tablets claritin is an antihistamine so it hinders the cascade caused by allergens bayer com