"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Allergy season is in full swing, and chances are, if you're one of the 25 percent of adults who suffer ...

Just in time for allergy season, a recent FDA warning describes a new side effect for those who take Zyrtec or Xyzal long-term. This is what you should know. Anna Gragert Wellness Editor II Anna ...

Zyrtec and Xyzal are approved by the FDA for over-the-counter use. You can find plenty of Reddit threads with folks discussing their allergies getting worse. Many users also discuss the right way to ...

UNDATED (WKRC) — Officials are warning of a rare, but "severe" reaction from certain allergy medications. The Food and Drug Administration (FDA) has issued a warning regarding the discontinuation of ...

Please provide your email address to receive an email when new articles are posted on . The allergy medications cetirizine and levocetirizine, also known respectively as Zyrtec and Xyzal, have been ...

DEAR DR. ROACH: My urologist prescribed Elmiron for my interstitial cystitis (IC), and it worked well. But the cost became prohibitive, so he suggested Zyrtec at bedtime. While it’s not quite as good ...

Side effects, which become common with high doses, are arrhythmia, hypotension, convulsions, nausea and vomiting, headache and insomnia. Drugs in this group are also known as mast-cell stabilizers and ...

Some patients may suffer from unbearable itching across their entire body after stopping common allergy medications, health officials said. People who quit Zyrtec or Xyzal after using them daily for ...