Hydroxyzine hydrochloride is an antihistamine medication that is prescribed to treat anxiety, nausea, and vomiting. It is also used to relieve itching caused by allergic reactions [1]. The syrup formulation is often used for pediatric patients [2].
What is hydroxyzine hydrochloride syrup used for?
Hydroxyzine hydrochloride syrup is prescribed for several medical conditions. It serves as a treatment for anxiety disorders and is also effective in managing symptoms like nausea and vomiting [1]. Furthermore, it is utilized to alleviate itching associated with various allergic reactions [1]. The syrup form is particularly beneficial for younger patients who may have difficulty swallowing pills [2].
How does hydroxyzine work?
Hydroxyzine hydrochloride functions by blocking the action of histamine, a substance in the body that triggers allergic symptoms [1]. By inhibiting histamine, it reduces itching and other allergic manifestations. It also has sedative effects, which contribute to its use in managing anxiety [3].
What are the potential side effects of hydroxyzine hydrochloride syrup?
Common side effects of hydroxyzine hydrochloride syrup can include drowsiness, dry mouth, blurred vision, and constipation [3]. In some individuals, it may also cause dizziness or confusion [3]. Patients are advised to avoid activities requiring mental alertness, such as driving or operating machinery, until they know how the medication affects them [3].
When does the patent for hydroxyzine hydrochloride expire?
Hydroxyzine hydrochloride is an older drug, and its primary patents have long expired. As a result, it is available as a generic medication [4]. This means that multiple manufacturers can produce and sell the drug, which typically leads to lower prices compared to brand-name medications [4].
Who manufactures hydroxyzine hydrochloride syrup?
Because hydroxyzine hydrochloride is a generic drug, numerous pharmaceutical companies manufacture it. These include established generic drug manufacturers as well as smaller regional suppliers [4]. The specific manufacturer of a prescription may vary depending on the pharmacy and insurance coverage.
What are the alternatives to hydroxyzine hydrochloride syrup?
For anxiety, alternative medications include other classes of anxiolytics such as benzodiazepines (though these carry different risks and are often for short-term use) and selective serotonin reuptake inhibitors (SSRIs) [5]. For itching due to allergies, topical corticosteroids, other oral antihistamines, and lifestyle modifications to avoid allergens are common alternatives [6]. Nausea and vomiting can be managed with a range of antiemetic drugs, depending on the cause [7].
How is hydroxyzine hydrochloride syrup dosed?
Dosage for hydroxyzine hydrochloride syrup is determined by a healthcare professional based on the patient's age, condition, and response to treatment [1][2]. It is crucial to follow the doctor's instructions carefully regarding the amount and frequency of administration.
Sources:
[1] https://www.drugpatentwatch.com/drug/Hydroxyzine
[2] https://www.drugs.com/ síntomas/allergic-reactions
[3] https://www.drugs.com/mtm/hydroxyzine-hcl-oral.html
[4] https://www.drugpatentwatch.com/generic-drugs
[5] https://www.drugpatentwatch.com/drug/anxiety
[6] https://www.drugpatentwatch.com/drug/itching
[7] https://www.drugpatentwatch.com/drug/nausea