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DA-9501

Hospira, now a wholly owned subsidiary of Pfizer · Phase 3 active Small molecule

DA-9501 is a standardized herbal extract that modulates inflammatory and immune pathways to improve hepatic function and reduce liver injury.

DA-9501 is a standardized herbal extract that modulates inflammatory and immune pathways to improve hepatic function and reduce liver injury. Used for Chronic liver disease / Hepatic fibrosis, Drug-induced liver injury.

At a glance

Generic nameDA-9501
SponsorHospira, now a wholly owned subsidiary of Pfizer
Drug classHerbal extract / Hepatoprotective agent
ModalitySmall molecule
Therapeutic areaHepatology / Gastroenterology
PhasePhase 3

Mechanism of action

DA-9501 is derived from traditional herbal medicine and contains multiple bioactive compounds that work synergistically to enhance hepatocyte protection, reduce oxidative stress, and modulate inflammatory cytokine production. The extract has demonstrated hepatoprotective effects through antioxidant mechanisms and immunomodulation, supporting liver regeneration and reducing fibrosis progression in preclinical and early clinical studies.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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