Scientists developed second-generation antihistamines later, beginning in the 1980s. This type of antihistamine has several advantages over the antihistamines developed earlier. These advantages ...

This review provides an overview of the use of antihistamines in children. We discuss types of histamine receptors and their mechanism of action, absorption, onset and duration of action of ...

People often take antihistamines to relieve itch. Antihistamines, however, do not effectively treat all types of itch. They don’t seem effective for stopping itch due to eczema. While a sedating ...

If this sounds like you, an antihistamine may help. Antihistamines are a type of medication that counteract histamine, a natural chemical released in the body during an allergic reaction that ...

Types of medications that can cause vaginal ... Read on to learn how the following medications can affect your vaginal health. Antihistamines are the main ingredient in allergy medications and ...

If this sounds like you, an antihistamine may help. Antihistamines are a type of medication that counteract histamine, a natural chemical released in the body during an allergic reaction that ...

that there are two types of receptors sensitive to histamine, and close to two decades later British researchers gave the name H1 to the receptor blocked by the known antihistamines. Today ...