Antihistamines, which you might think would be a good choice for nasal symptoms, can unfortunately affect the bladder.

So, men with prostate issues and nasal symptoms should use a new antihistamine like cetirizine (Zyrtec) or fexofenadine ...

In 2006, the Combat Methamphetamine Epidemic Act was signed into law. This law bans sales of OTC cold medicines with ...

Allegra is an antihistamine that millions have used to relieve the typical symptoms of allergies, like sneezing, itchy, watery eyes, runny nose, and itchy nose or throat. The active ingredient is ...

Earlier this month, Vice President and presidential nominee Kamala Harris released a report with details about her health and ...

There are no studies to date that have assessed the safety or efficacy of nonsedating antihistamines (e.g., loratadine [Claritin], cetirizine [Zyrtec], or fexofenadine [Allegra]) for the treatment ...

Diphenhydramine (Benadryl) is quite effective against sneezing and congestion, but it also can cause drowsiness and brain fog. Less sedating antihistamines include cetirizine (Zyrtec), fexofenadine ...

Common over-the-counter antihistamines include Zyrtec (cetirizine), Allegra (fexofenadine), and Claritin (loratadine). What and How Much Antihistamine Is Right For Me? Because many antihistamines can ...

There are many medications to treat allergy symptoms. Oral antihistamines such as Zyrtec or Allegra can help ease sneezing and itching, and decongestants can help alleviate stuffiness. Doctors ...

From antihistamines to hydrocortisone to allergy shots, learn about your options for treating allergies. Get the information you need to take an active role in your care.