Name: | caspofungin |
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PubChem Compound ID: | 11954244 |
Molecular formula: | C56H96N10O19 |
Molecular weight: | 1213.42 g/mol |
Synonyms: |
Cancidas; D02501; Cancidas (TN); Caspofungin acetate; Caspofungin acetate (USAN); 179463-17-3
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Name: | caspofungin |
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Name (isomeric): | DB00520 |
Drug Type: | small molecule |
Synonyms: |
Capsofungin; Caspofungin acetate
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Brand: | Cancidas |
Category: | Antifungal Agents, Antifungals |
CAS number: | 179463-17-3 |
Indication: | For the treatment of esophageal candidiasis and invasive aspergillosis in patients who are refractory to or intolerant of other therapies. |
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Pharmacology: |
Caspofungin is an antifungal drug, and belongs to a new class termed the echinocandins. It is used to treat Aspergillus and Candida infection, and works by inhibiting cell wall synthesis. Antifungals in the echinocandin class inhibit the synthesis of glucan in the cell wall, probably via the enzyme 1,3-beta glucan synthase. There is a...
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Mechanism of Action: | Caspofungin inhibits the synthesis of beta-(1,3)-D-glucan, an essential component of the cell wall of Aspergillus species and Candida species. beta-(1,3)-D-glucan is not present in mammalian cells. The primary target is beta-(1,3)-glucan synthase. |
Absorption: | 92% tissue distribution within 36-48 hours after intravenous infusion |
Protein binding: | 97% |
Biotransformation: | Metabolized slowly by hydrolysis and N-acetylation |
Route of elimination: | After single intravenous administration of [3H] caspofungin acetate, excretion of caspofungin and its metabolites in humans was 35% of dose in feces and 41% of dose in urine. |
Half Life: | 9-11 hours |
Clearance: | 12 mL/min [After single IV administration] |
Toxicity: | Side effects include rash, swelling, and nausea (rare) |
Affected organisms: | Aspergillis, Candida and other fungi |
Drug interaction: |
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