U.S. doctors online nowAsk doctors free
NY
A 49-year-old female asked:

I am trying xyzal for allergies. since starting it i wake up every morning with post nasal drip, itchy eyes, nose and throat and am sneezing all day. can i take zyrtec d 12 hours after xyzal? i know xyzal is a 24 hour pill?

1 doctor answer1 doctor weighed in
Dr. Arnold Lentnek
Dr. Arnold Lentnekanswered
Infectious Disease 55 years experience
Fundamentally the same medicine - both antihistamines, one lasts slightly longer than the other. Like “mixing” Shell and Exxon gas in your car. Don’t waste the money. Check with doctor for truly alternative classes of medicine
Created for people with ongoing healthcare needs but benefits everyone.
Last updated May 23, 2021

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.