Zyrtec cetirizine hydrochloride is an antihistamine that treats symptoms, zyrtec and one time use, such as itching, runny nosewatery eyes, and zyrtec and one time use from hay fever allergic rhinitis and other allergies, such as allergies to molds and dust mites. Zyrtec is available in generic form and over-the-counter OTC.
Common side effects of Zyrtec include:. The side effect of sleepiness may occur when taking Zyrtec, so do not drive a car or operate potentially dangerous machinery. It is available as an over-the-counter OTC drug, so no prescription is needed. Zyrtec may interact with other medicines that make you sleepy such as other cold or allergy medicine, narcotic pain medicine, sleeping pills, muscle relaxers, and medicine for seizures, depression, or anxiety.
Tell your doctor all medications and supplements you use. Zyrtec should be used during pregnancy only if clearly needed, and it is not recommended for nursing mothers. Our Zyrtec cetirizine hydrochloride Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication, zyrtec and one time use.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Get emergency medical help if you have signs of an allergic reaction: Read zyrtec and one time use entire detailed patient monograph for Zyrtec Cetirizine.
Stop use and ask a doctor if an allergic reaction to this product occurs. Seek medical help right away. Last reviewed on RxList: Zyrtec Side Effects Center. Find Lowest Prices on. Common Allergy Triggers Slideshow Pictures. Take the Quiz on Allergies.
Stop taking this medicine and call your doctor at once if you have: Common side effects may include: SIDE EFFECTS When Using This Product drowsiness may occur avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery Stop use and ask a doctor if an allergic reaction to this product occurs.
If Pregnant or Breast-feeding if breast-feeding: Related Resources for Zyrtec.