描述
Fosaprepitant Dimeglumine Product Specifications
Attribute | Details |
---|---|
Product Name | Fosaprepitant Dimeglumine Injection (Mengsha®) |
Strength | 0.15?g fosaprepitant per vial |
Quantity | 1 vial per box |
Dosage Form | Lyophilized powder for injection |
Approval Number | China NMPA H20223351 |
Product Code | 86904141003343 |
Manufacturer | Shandong Luoxin Pharmaceutical Co., Ltd. |
CAS Number | 172673?20?0 (fosaprepitant) en.wikipedia.orgzh.wikipedia.org+1en.wikipedia.org+1 |
Molecular Formula | C??H??F?N?O?P?·?dimeglumine |
Mechanism of Action | Intravenous prodrug of aprepitant ? NK? receptor antagonist |
Intended Use | Laboratory research only — Not for clinical or veterinary use |
Fosaprepitant Dimeglumine Mechanism of Action
Fosaprepitant is a phosphorylated prodrug converted in vivo into aprepitant, a potent NK? receptor antagonist. It inhibits substance P binding in the brain’s vomiting center, thus preventing both acute and delayed CINV.
Research & Pharmacology Context
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Intravenous fosaprepitant is bioequivalent to oral aprepitant, offering research flexibility when oral dosing is unsuitable
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Studies show its effectiveness in combination with 5-HT? antagonists and corticosteroids to prevent both acute and delayed emesis in high-emetogenic chemotherapy (HEC)
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Conversion to aprepitant occurs rapidly—levels rising within 30 minutes post-infusion.
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Dimeglumine form included in China’s 2019 National Encouraged Generic Drug List .
Research Applications
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CINV prevention studies in preclinical chemotherapy models
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NK? receptor antagonism research: comparing IV vs oral administrations
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Combination protocols with 5-HT? antagonists and steroids
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Dose-timing studies of acute/delayed emesis models
?? Research?Use Only Disclaimer
This product is supplied strictly for laboratory research and development use. Not intended for clinical, diagnostic, therapeutic, or veterinary applications.
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