2024年5月13日 · Hydroxyzine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of itching, or hives on the skin. Hydroxyzine may be used to treat allergic skin reactions such as hives or contact dermatitis.

Hydroxyzine is used to treat itching caused by allergies. It is an antihistamine and works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction....

2023年8月29日 · Hydroxyzine (Vistaril) is an antihistamine that’s used to treat anxiety and itchiness. Adults and kids can both take it. As with other antihistamines, hydroxyzine can cause drowsiness. This may be helpful for people struggling with insomnia, but it may interfere with various activities, such as driving.

Hydroxyzine is used to help control anxiety and tension caused by nervous and emotional conditions. It can also be used to help control anxiety and produce sleep before surgery. This medicine is also used to relieve symptoms of allergic conditions (eg, chronic urticaria and atopic and contact dermatoses). Hydroxyzine is an antihistamine.

6 天之前 · Hydroxyzine Pamoate package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

2023年6月1日 · Vistaril (hydroxyzine pamoate) is an antihistamine with anticholinergic (drying) and sedative properties used as a sedative to treat anxiety and tension. Vistaril is also used together with other medications given for anesthesia.

Hydroxyzine is supplied mainly as a dihydrochloride salt (hydroxyzine hydrochloride) but also to a lesser extent as an embonate salt (hydroxyzine pamoate). [56] [57] [58] The molecular weights of hydroxyzine, hydroxyzine dihydrochloride, and hydroxyzine pamoate are 374.9 g/mol, 447.8 g/mol, and 763.3 g/mol, respectively. [4]

Hydroxyzine pamoate is not a cortical depressant, but its action may be due to a suppression of activity in certain key regions of the subcortical area of the central nervous system. Primary skeletal muscle relaxation has been demonstrated experimentally.

HYDROXYZINE (hye DROX i zeen) treats the symptoms of allergies and allergic reactions. It may also be used to treat anxiety or cause drowsiness before a procedure. It works by blocking histamine, a substance released by the body during an allergic reaction. It belongs to a group of medications called antihistamines.

2024年11月21日 · Hydroxyzine pamoate (Vistaril) is a prescription antihistamine. It's taken by adults and children to treat anxiety and to ease itching from allergies. It's also used as a sleep aid (sedative) before and after general anesthesia. Hydroxyzine pamoate (Vistaril) comes as a capsule that's taken by mouth up to 4 times daily.