Taking medication for an allergic reaction? You might face severely itchy skin as a side effect of Zyrtec or Xyzal, according ...

Certain medications and supplements can make your skin more sensitive to the sun, making you more prone to sunburn and other uncomfortable skin symptoms. Learn about sun-sensitizing drugs and how to ...

Standard-dose non-sedating second-generation H1-antihistamines (sgAHs) are recommended as first-line therapy in all types of urticaria.

Background Many sedatives and anxiolytics are used in single dose or chronically to aid sleep. Clinically important sedatives include valerian-hops and antihistamines as they are used over the counter ...

Women on social media report that over-the-counter antihistamines like Zyrtec and Benadryl are helping with PMDD symptoms. Is there any research why?

President Trump signed an executive order aiming to cut prescription drug costs by bringing the price the U.S. pays in line with comparable developed nations.

We also excluded topical antihistamines and oral H1 antihistamines as 'add-on' therapy and studies using any concomitant therapy other than emollients or moisturisers, principally because some of ...

To assess the effectiveness of antihistamine-decongestant-analgesic combinations compared with placebo or other active controls (excluding antibiotics) in reducing the duration of symptoms and ...

Psilocybin, the main psychoactive ingredient in magic mushrooms, could alleviate depression for at least five years after just one dose, according to a new study.

While Amgen’s monthly obesity candidate MariTide helped patients lose significant amounts of weight in a phase 2 study, prevalent gastrointestinal side effects are leading the company to use a ...