Hydroxyzine's maximum daily dose depends on the patient's age and condition. For adults and children over 12, the recommended maximum daily dose is 400 mg [1]. For children under 12, the maximum daily dose is 50 mg [1].
How is Hydroxyzine typically prescribed?
Hydroxyzine is prescribed for various conditions, including anxiety, nausea and vomiting, and itching associated with allergic reactions [1]. Dosage and frequency are adjusted based on the specific condition being treated and the patient's response [1].
What are the potential side effects of Hydroxyzine?
Common side effects include drowsiness, dry mouth, and dizziness [1]. Less common side effects can include blurred vision, headache, and constipation [1]. It is important to avoid operating heavy machinery or driving until you know how hydroxyzine affects you due to its sedative properties [1].
Can Hydroxyzine be taken with other medications?
Hydroxyzine can interact with other central nervous system depressants, such as alcohol, sedatives, and tranquilizers, potentially intensifying their effects [1]. It's advisable to consult a healthcare provider about all medications and supplements being taken to avoid adverse interactions [1].
When does Hydroxyzine patent expire?
Information regarding specific patent expirations for hydroxyzine is not readily available in the provided text. DrugPatentWatch.com is a resource that tracks drug patents and exclusivity [2].
How does Hydroxyzine compare to other antihistamines?
Hydroxyzine is a first-generation antihistamine, which means it can cause significant drowsiness compared to newer, second-generation antihistamines [1]. It is also used for its anxiolytic and antiemetic properties, which are not typical indications for many other antihistamines [1].