Zyrtec D, a prescription drug, is manufactured in various forms such as Capsule. Zyrtec D also has some secondary and off-label uses. These are listed below.

The correct dosage of Zyrtec D depends on the patient's age, gender, and medical history. The condition it has been prescribed for, and the route of administration also determine the right dosage. For detailed information on this, read through the dosage section.

Besides the aforementioned side effects, there are other adverse effects of Zyrtec D as well, which are listed below. Such side effects of Zyrtec D normally do not last long and go away once the treatment is completed. Consult your doctor if these side effects become worse or stay for a longer duration.

Furthermore, you should know that effect of Zyrtec D is Safe for pregnant women and Mild for women who are breastfeeding. Warnings related to Zyrtec D's effects on the liver, heart and kidney, if any, have been listed below.

Zyrtec D can cause adverse effects in certain medical conditions. It is strongly recommended to avoid Zyrtec D in conditions like Heart Disease. The section on Zyrtec D contraindications lists all such conditions.

Additionally, Zyrtec D may also adversely react with other medicines. See below for a complete list.

Along with the above-mentioned precautions, remember that taking Zyrtec D is considered not safe while driving, and is not addictive.