Older Canadian adults whose physicians prescribed first-generation antihistamines in the hospital were more likely to experience delirium, a cross-sectional study suggested. Aaron Drucker, MD ...

MELBOURNE, Australia, Sept. 05, 2025 (GLOBE NEWSWIRE) -- Gelteq Limited (“Gelteq” or the “Company”), a clinical and science-based company specialising in gel-based oral delivery solutions, today ...

An over-the-counter nasal spray which has been used for years as a safe and effective treatment for seasonal allergies could potentially prevent Covid infections, according to clinical trial results ...

If you’re a spring or summer allergy sufferer, you’ve probably powered through your fair share of antihistamines by now. (And if it’s fall pollen that stuffs up your sinuses, perhaps you’re stocking ...

Every allergy medication has its pros and cons. Here’s what to know. Credit...Amanda Hakan for The New York Times Supported by By Simar Bajaj Q: My allergist says that Benadryl isn’t safe. What’s the ...

Can over-the-counter antihistamines like Benadryl and Pepcid help with menstrual symptoms or premenstrual dysphoric disorder (PMDD)? For many women with this debilitating condition, the answer appears ...

DEAR DR. ROACH: I am a 77-year-old woman in good health. I walk daily. The only prescribed medications I am on are two different eye drops for glaucoma. My eye pressure is under control; I have it ...

Rilzabrutinib significantly alleviates itch and hives in patients with CSU unresponsive to H1-antihistamines, offering a potential new treatment option. The RILECSU trial demonstrated significant ...

Taking too much antihistamine can lead to adverse side effects and a potential antihistamine overdose. Signs may include fast heart rate, fever, and dilated pupils. People should follow the dosage ...

Researchers find that allergy medicine could help patients with a rare genetic disease avoid liver transplants. A common antihistamine may offer hope for patients with a rare genetic disease that can ...

A common antihistamine may offer hope for patients with a rare genetic disease that can lead to severe liver damage and ultimately require transplantation, according to new research from Rutgers ...

Antihistamines are a class of drugs that help to treat the symptoms of various allergies. The main difference between first-generation and second- and third-generation antihistamines is that the ...