U.S. doctors online nowAsk doctors free
A 39-year-old member asked:

Is there a good allergy medication similar to xyzal (levocetirizine) that doesn't cause weight gain?

1 doctor answer3 doctors weighed in
Dr. Gary Steven
Pediatric Allergy and Asthma 31 years experience
Many: All of the antihistamines are similar, but different ones may work better for different people. Clarinex (desloratadine) is the only other second-generation antihistamine still available by prescription; cetirizine, fexofenadine and loratidine are all available over the counter. It is unusual for antihistamines themselves to cause weight gain, though - you should make sure that nothing else is going on.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership

Similar questions

A 31-year-old member asked:

Might there a good allergy medication similar to xyzal (levocetirizine) or Claritin that doesn't cause weight gain?

2 doctor answers6 doctors weighed in
Dr. Steven Machtinger
Allergy and Immunology 45 years experience
Cetirizine (Zyrtec): Zyrtec 10 mg contains 5 mg of xyzal (levocetirizine) and 5 mg of an inactive mirror-image of xyzal (levocetirizine). If xyzal (levocetirizine) doesn't make you gain weight neither will zyrtec.
Last updated Jun 24, 2014

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.