Hydroxyzine dihydrochloride is a medication primarily used to treat itching caused by allergies. In the United States, it is commonly known by its English name, hydroxyzine, or by the brand name Vistaril. It is also known by its English alias, atarax.
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Hydroxyzine dihydrochloride is an antihistamine with strong sedative properties. Here are some of its characteristics:Mechanism of action: It works by blocking the effects of histamine, a substance produced by the body as part of its allergic response. By blocking histamine, it helps to relieve allergic symptoms such as itching, hives, and rashes.Sedative properties: Hydroxyzine is known for its significant sedative effects. This property makes it useful for treating anxiety and tension, and it is often used as a short-term treatment for anxiety in some cases.
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Hydroxyzine dihydrochloride has several applications in the medical field. Some of the key applications include:
Allergic conditions: It is commonly used to treat itching caused by allergic reactions, such as allergic rhinitis, allergic dermatitis, and hives. It helps to relieve symptoms such as itching, redness, and swelling associated with these allergic conditions.
Anxiety and tension: Due to its sedative properties, hydroxyzine dihydrochloride is sometimes used as a short-term treatment for anxiety and tension. It may help to alleviate symptoms of anxiety, such as nervousness and tension, by inducing a calming effect on the central nervous system.
