Diphenhydramine is the active ingredient in countless over-the-counter medications. But experts say there are serious risks ...

creams, skin sprays, nasal sprays, and eye drops. Some are only available by prescription, while others you can buy over the counter at your local pharmacy. Second-generation antihistamines don ...

A commonly-used over-the-counter medication that can provide allergy and cold relief or serve as sleep aids may increase a person’s risk of dementia. Antihistamines work to block the chemical ...

PBZ OTC Pyribenzamine Antihistamine Cream stands out as the first topical antihistamine to enter the over-the-counter market in decades. Previously available only by prescription, this innovative ...

Over-the-counter antihistamines could make you drowsy. Decongestants might make you hyper or keep you awake. Antihistamines can thicken mucus, which can be a problem for people with asthma.

Over-the-counter antihistamines, commonly used for allergies, colds, and sleep, may increase the risk of dementia (Getty/iStock) ...

If you've been taking Zyrtec or Xyzal for your worsening allergy symptoms, there's a new side effect you should know about.

remedies may include over-the-counter and prescription hydrocortisone creams, products made of colloidal oatmeal, natural aloe vera gels, cold packs, petroleum jelly, and oral antihistamines.

PBZ OTC Pyribenzamine Antihistamine Cream ... and easily accessible, over the counter." Fast Relief Without Risks: Its non-greasy, quick-absorbing formula targets the pain related to itching ...

A HEART health expert has issued a warning over ... sprays, antihistamines and decongestants. This is because some contain drugs like pseudoephedrine - a common ingredient in products like ...