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Veru-111

Phase 3

SARS-CoV Infection | Small molecule | Infectious Disease |Veru Inc.|Trials Updated: Sep 10, 2026

Veru-111 development status

Highest phase Phase 3
Registered trials 6 across 1 sponsor since Nov 2018

Veru-111 target and mechanism

Molecular targetalpha and beta tubulin
Target classProtein
ModalitySmall molecule

Also known as Sabizabulin, Bisindole

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindNO_TREATMENT_CONTROLLEDDMC
Total Trials2
Total Enrollment243

FDA Designations

No designations recorded

Veru-111 clinical trials

Veru-111 · 2 trials · 2 indications

Phase 3 1Phase 2 1
NCT04842747VERU-111 in the Treatment of SARS-Cov-2 Infection by Assessing Its Effect on the Proportion of Patients Who Die on StudySARS-CoV Infection
COMPLETED204 Analytics
PHASE3COMPLETED
VERU-111 in the Treatment of SARS-Cov-2 Infection by Assessing Its Effect on the Proportion of Patients Who Die on Study
SARS-CoV InfectionUnlock trial analytics

Study Endpoints

Primary Endpoints

Efficacy of Sabizabulin in the Treatment of SARS-CoV-2 Infection by Assessing Its Effect on the Proportion of Patients Who Died on Study.
Day 60

Efficacy of VERU-111 in the treatment of SARS-Cov- 2 Infection by assessing its effect on the proportion of patients who die on study (prior to Day 60).

Number of Subjects That Are Alive Without Respiratory Failure at Day 29.
Day 29

To demonstrate the efficacy of VERU-111 in the treatment of SARS-Cov-2 Infection by assessing its effect on the proportion of subjects that are alive without respiratory failure at Day 29. Respiratory failure is defined as endotracheal intubation and mechanical ventilation, extracorporeal membrane oxygenation, high-flow nasal cannula oxygen delivery, noninvasive positive pressure ventilation, clinical diagnosis of respiratory failure with initiation of none of these measures only when clinical decision making is driven solely by resource limitation

Secondary Endpoints

The Proportion of Subjects That Are Alive Without Respiratory Failure at Day 15, Day 22 and Day 29.
Day 15, Day 22, Day 29
World Health Organization Ordinal Scale Clinical Improvement
Day 29
Proportion of Subjects With Fever Normalization and SPO2 Greater Than 94% by Visit
Day 15, Day 22 and Day 29
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
9mg of VERU-111 Oral dailyEXPERIMENTAL9mg of VERU-111
Placebo Capsule once dailyNO_INTERVENTIONSubjects in the Placebo treatment group will receive standard of care, plus a placebo capsule for 21 days or until released from hospital.
Veru-111 18 mgEXPERIMENTALVeru-111 18mg capsules
PlaceboPLACEBO_COMPARATORPlacebo capsules

Interventions

NameTypeDescription
VERU-111DRUGSubjects in the VERU-111 treatment groups will receive standard of care, plus oral daily VERU-111 9mg for 21 days or until released from hospital.
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Eligibility Criteria

Age Range18 Years to 100 Years
SexALL
Healthy VolunteersNo
Study Sites58

Inclusion Criteria: * Provide informed consent from the subject or the subject's Legally Authorized Representative (LAR) * Aged ≥18 years * Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV-2) infection confirmed by polymerase chain reaction (PCR) test * Patients with a WHO Ordinal Scale for ...

Countries:United StatesArgentinaBrazilBulgariaColombiaMexico
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Recent Changes (Last 90 Days)

MEDIUMOct 11, 2026NCT04842747TRIAL_REMOVED: changed
MEDIUMOct 11, 2026NCT04842747TRIAL_REMOVED: changed
MEDIUMOct 11, 2026NCT04842747TRIAL_REMOVED: changed
MEDIUMOct 11, 2026NCT04842747TRIAL_REMOVED: changed

Frequently asked questions about Veru-111

What is Veru-111?

Veru-111 is an investigational small molecule developed by Veru Inc. (ticker: VERU) for respiratory conditions, specifically Adult Respiratory Distress Syndrome and SARS-CoV-2 infection. It has been studied in clinical trials but is not approved for any indication.

What is Veru-111 used for in SARS-CoV-2 infection?

Veru-111 was studied as a treatment for SARS-CoV-2 infection, with the goal of assessing its effect on the proportion of patients who die on study. It was also evaluated in patients with Adult Respiratory Distress Syndrome. It remains investigational and is not approved for these uses.

What does Veru-111 target?

Veru-111 targets alpha and beta tubulin, which are proteins involved in microtubule function. By binding to these targets, it is thought to interfere with processes essential for viral replication and cellular function, though its exact mechanism in respiratory disease is still under investigation.

Who is developing Veru-111?

Veru-111 is being developed by Veru Inc., a biopharmaceutical company that trades under the ticker symbol VERU. Veru Inc. is responsible for the clinical development of the drug.

What phase is Veru-111 in?

Veru-111 has been tested in Phase 2 and Phase 3 clinical trials. The Phase 3 trial (NCT04842747) has been completed, and a Phase 2 trial (NCT04388826) has also been completed. The drug is still investigational and has not been approved by the FDA.

What clinical trials is Veru-111 in?

Veru-111 has been studied in two completed clinical trials: NCT04842747, a Phase 3 trial in SARS-CoV-2 infection that enrolled 204 patients, and NCT04388826, a Phase 2 trial in Adult Respiratory Distress Syndrome that enrolled 39 patients. Both trials were randomized, double-blind, and placebo-controlled.