描述
Palonosetron Hydrochloride Product Specifications
Attribute | Details |
---|---|
Product Name | Palonosetron Hydrochloride Injection (Kostin®) |
Generic Name | Palonosetron Hydrochloride |
Dosage Form | Sterile Injection |
Strength | 0.075?mg per 1.5?mL vial |
Pack Size | 10 vials per box |
Approval Number | China NMPA H20223448 |
Product Code | 86904948001313 |
Manufacturer | Hunan Kelun Pharmaceutical Co., Ltd. |
Barcode | 6942746533395 |
Mechanism Class | Second-generation 5?HT? receptor antagonist |
Intended Use | Laboratory research only — Not for clinical or veterinary use |
Palonosetron Hydrochloride Mechanism of Action
Palonosetron is a second-generation serotonin (5?HT?) receptor antagonist with allosteric binding and positive cooperativity, leading to stronger and longer-lasting CINV prevention compared to first-generation agents.
pmc.ncbi.nlm.nih.gov
Research & Pharmacology Insights
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Highly effective in preventing both acute and delayed phases of chemotherapy-induced nausea and vomiting, with superior delayed-CINV control compared to granisetron 3?mg IV.
dailymed.nlm.nih.gov+8pmc.ncbi.nlm.nih.gov+8annalsofoncology.org+8 -
Long half-life (~40–50?hours) enables once-per-cycle dosing.
reference.medscape.com+4en.wikipedia.org+4en.wikipedia.org+4 -
Approved for use in adults and children aged ?1 month.
Research Applications
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CINV models: Test acute vs delayed-phase efficacy
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Comparative pharmacology: Evaluate against first-generation 5?HT? antagonists
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Receptor binding assays: Study allosteric vs competitive inhibition
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PK/PD investigations: Benefit from long half-life and high affinity
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Cellular signaling research: Examine downstream effects of 5?HT? blockade
?? Research?Use Disclaimer
This product is for laboratory research and development use only. Not intended for clinical, diagnostic, therapeutic, or veterinary use.
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