Category:
Prophylactic Biological Products
CAS NO:
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Standard:
In-house Standards,
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Hydroxyzine HCl is a first-generation antihistamine produced via synthetic organic chemistry. Its molecular formula is C21H27ClN2O2·HCl and CAS No. 57-68-3.
Contraindicated in patients with known hypersensitivity to piperazine derivatives. Requires strict storage below 25°C in dry, light-resistant conditions. Clinical use mandates monitoring for QT prolongation and CNS depression.