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VSA001

Phase 1

Healthy Adult Volunteers | Small molecule | Other |Arrowhead Pharmaceuticals, Inc.|Last Updated: Mar 20, 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment24

FDA Designations

No designations recorded

Clinical trial landscape

VSA001 · 1 trial · 1 indication

Phase 1 1
NCT05757596Study of VSA001 Injection in Chinese Healthy Adult VolunteersHealthy Adult Volunteers
COMPLETED24 Analytics
PHASE1COMPLETED
Study of VSA001 Injection in Chinese Healthy Adult Volunteers
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Study Endpoints

Primary Endpoints

Safety and tolerability
85 days

Incidence, frequency, and severity of adverse events (AEs) and serious adverse events (SAEs), and the relationship with VSA-01001. Clinically significant abnormalities in laboratory tests, vital signs, physical examination, 12-lead electrocardiograms (ECG).

Secondary Endpoints

Pharmacokinetics parameter: Cmax
48 hours
Pharmacokinetics parameter: Tmax
48 hours
Pharmacokinetics parameter: AUC0-t
48 hours
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
VSA001 injectionACTIVE_COMPARATORA single dose of active drug (VSA001, low or high dose) will be administered by subcutaneous injection on Day 1.
PlaceboPLACEBO_COMPARATORThe placebo is normal saline (0.9%) administered subcutaneously; volume matched to the corresponding VSA001 dose volume.

Interventions

NameTypeDescription
VSA001 injectionDRUGThe active drug is VSA001 injection. The active pharmaceutical ingredient (API) contained in VSA001 is a synthetic, double-stranded, hepatocyte targeted NAG-conjugated RNAi.
PlaceboDRUG0.9% Saline, volume matched
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. The subjects voluntarily participate in this study who are able to read, understand, and sign the ICF before participation; and have a full understanding of the content, process and possible adverse reactions of the study and are able to complete the study in accordance with ...

Countries:China
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Frequently asked questions about VSA001

What is VSA001 used for?

VSA001 is an investigational small molecule being studied for use in healthy adult volunteers. It is currently in Phase 1 clinical development, with a completed trial in Chinese healthy adult volunteers. The drug is not approved and remains in clinical testing.

Who makes VSA001?

VSA001 is being developed by Arrowhead Pharmaceuticals, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker ARWR. The company is conducting clinical research on this investigational small molecule in healthy adult volunteers.

What phase is VSA001 in?

VSA001 is in Phase 1 clinical development. A Phase 1 study in healthy adult volunteers has been completed. The drug is investigational and has not been approved for any use, as it is still in early-stage clinical testing.

What clinical trials is VSA001 in?

VSA001 has one completed clinical trial, NCT05757596, titled 'Study of VSA001 Injection in Chinese Healthy Adult Volunteers.' This Phase 1 study enrolled 24 participants in China, was randomized, double-blind, and placebo-controlled, and included healthy volunteers aged 18 years and older.

Is VSA001 FDA approved?

VSA001 is not FDA approved. It is an investigational drug currently in Phase 1 clinical development. The only known trial, NCT05757596, has been completed, but the drug remains in clinical testing and has not received regulatory approval.