Levocetirizine Dihydrochloride

Catalog No.S4849 Batch:S484901

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Technical Data

Formula

C21H25ClN2O3.2HCl

Molecular Weight 461.81 CAS No. 130018-87-0
Solubility (25°C)* In vitro DMSO 92 mg/mL (199.21 mM)
Water 92 mg/mL (199.21 mM)
Ethanol 7 mg/mL (15.15 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description Levocetirizine (Xyzal, (-)-Cetirizine) is the active R-enantiomer of cetirizine and represents a new second-generation histamine H1 antagonist.
Targets
H1 receptor [1]
In vitro Levocetirizine is a selective antihistaminic that acts through H1 receptor. Levocetirizine inhibits eotaxin-induced eosinophil transendothelial migration through monolayers of human dermal or lung microvascular endothelial cells in vitro. The drug also inhibits both resting and granulocyte-macrophage colony-stimulating factor (GM-CSF)-stimulated eosinophil adhesion to vascular cell adhesion molecule-1 (VCAM-1), eotaxin production by endothelial cells and ICAM-1, as well as major histocompatability complex (MHC) class I expression by interferon (IFN)-γ-stimulated keratinocytes[1].
In vivo In vivo, levocetirizine has rapid absorption and high bioavailability, a low potential for drug interactions, low-volume distribution and a lack of effects on cognition, psychomotor function or the cardiovascular system[1]. Levocetirizine improves renal function in diabetic rat. It attenuates the elevated renal levels of TNF-α and TGF-β1, ameliorates renal oxidative stress and restores NO bioavailability in diabetic kidney. Levocetirizine elicits vasculoprotective and renoprotective effects in experimental diabetes[2].

Protocol (from reference)

Animal Study:

[2]

  • Animal Models

    Male Sprague Dawley rats (with diabetes induced by STZ)

  • Dosages

    0.5 mg/kg/day

  • Administration

    orally

Selleck's Levocetirizine Dihydrochloride has been cited by 1 publication

Histamine Receptor Antagonists, Loratadine and Azelastine, Sensitize P-gp-overexpressing Antimitotic Drug-resistant KBV20C Cells Through Different Molecular Mechanisms. [ Anticancer Res, 2019, 39(7):3767-3775] PubMed: 31262903

RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.