#
Claritin-D
  • Drugs A to Z

Claritin-D

Generic name:loratadine and pseudoephedrinelor-AT-a-deen-and-SOO-doe-ee-FED-rin ]
Brand names: Claritin-D 12 Hour, Claritin-D 24 Hour
Drug class:Upper respiratory combinations

Medically reviewed by Philip Thornton, DipPharm. Last updated on Jun 14, 2021.

What is Claritin-D?

Claritin-D contains a combination of loratadine and pseudoephedrine. Loratadine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

The pseudoephedrine in Claritin-D is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Claritin-D is used to treat sneezing, runny or stuffy nose, itchy or watery eyes, hives, skin rash, itching, and other symptoms of allergies and the common cold.

Warnings

Do not use Claritin-D if you have used an MAO inhibitor in the past 14 days, such as isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, or tranylcypromine.

Ask a doctor or pharmacist before using any other cold, allergy, or sleep medicine. Antihistamines and decongestants are contained in many combination medicines. Taking certain products together can cause you to get too m...