Drug reference

das181

Investigational agent (sialidase)

CDSCO approved

EXCRETION

—

not curated

INTERACTIONS

—

none in our sources

PREGNANCY

—

not curated

Mechanism

DAS181 (Fludase) is a sialidase that cleaves sialic acid, a receptor for influenza A and B and parainfluenza viruses.

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Textbook-sourced·Sources: Harrison 22e·Updated: 2026-05-10