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OVX836 shot

Phase 2

Vaccine-Preventable Diseases | Monoclonal antibody | Infectious Disease |Harmony Biosciences Holdings, Inc.|Last Updated: Jun 6, 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLEDBiomarker
Total Trials1
Total Enrollment117

FDA Designations

No designations recorded

Clinical trial landscape

OVX836 shot · 1 trial · 2 indications

Phase 2 1
NCT06582277Safety and Immunogenicity of Two Dose Levels of OVX836 Influenza Vaccine as a Booster on Participants Previously Administered With OVX836Vaccine-Preventable Diseases
COMPLETED117 Analytics
PHASE2COMPLETED
Safety and Immunogenicity of Two Dose Levels of OVX836 Influenza Vaccine as a Booster on Participants Previously Administered With OVX836
Vaccine-Preventable DiseasesUnlock trial analytics

Study Endpoints

Primary Endpoints

Safety evaluation of OVX836 (180µg and 480µg)
From enrollment to the end of trial at 180 days.

Description: Proportion of subjects reporting: - solicited local and systemic symptoms within 7 days after vaccine administration - unsolicited AEs within 29 days after vaccine administration - SAEs during the entire study duration - ILIs and RT-PCR confirmed influenza A or B (overall and occurring more than 14 days post-vaccination, i.e., vaccine failure), RSV and/or SARS-CoV-2.

Secondary Endpoints

Cell-mediated immune response to OVX836 (180μg and 480μg) in term of NPspecific IFNγ spot forming cells frequencies in peripheral blood (ELISPOT)
at Days 1, 8 and 29
Frequencies of NP-specific CD4+ and CD8+T-cells expressing IL-2, TNFα and/or IFNγ, measured by flow cytometry, following in vitro stimulation of PBMC
at Days 1, 8 and 29
Cross-reactivity of the NP influenza-specific responses by IFNγ ELISPOT against selected circulating and emerging strains of influenza
at Days 1, 8 and 29
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
OVX836 - 180μg dose levelEXPERIMENTAL180 µg dose of an adjuvant-free recombinant influenza candidate vaccine based on the Nucleoprotein (NP) of the influenza virus.
OVX836 - 480μg dose levelEXPERIMENTAL480 µg dose of an adjuvant-free recombinant influenza candidate vaccine based on the Nucleoprotein (NP) of the influenza virus.

Interventions

NameTypeDescription
OVX836 shotBIOLOGICALOne single administration intramuscularly at Day 1.
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Eligibility Criteria

Age Range20 Years to 64 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Subject who voluntarily provides written informed consent to participate in the study. 2. Healthy male or female subjects, as determined by medical history and medical examination 3. Subject compliant with the reproductive criteria for female participants 4. Subjects who part...

Countries:Belgium
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Frequently asked questions about OVX836 shot

What is OVX836 shot used for?

OVX836 shot is an investigational vaccine being studied for vaccine-preventable diseases, specifically influenza. It is designed to boost immune responses in participants who have previously received the vaccine. The drug is currently in Phase 2 clinical development and is not yet approved for public use.

Who makes OVX836 shot?

OVX836 shot is being developed by Harmony Biosciences Holdings, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol HRMY. The company is conducting clinical trials to evaluate the safety and immunogenicity of this investigational influenza vaccine.

What phase is OVX836 shot in?

OVX836 shot is in Phase 2 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities and is still undergoing clinical trials to assess its safety and effectiveness. The most recent trial, NCT06582277, has been completed.

What clinical trials is OVX836 shot in?

OVX836 shot has been studied in one completed Phase 2 clinical trial, NCT06582277. This trial evaluated the safety and immunogenicity of two dose levels of the vaccine as a booster in 117 participants who had previously received OVX836. The study was conducted in Belgium and included healthy volunteers aged 20 years and older.

Is OVX836 shot the same as OVX836?

Yes, OVX836 shot is the same drug as OVX836. The clinical trial NCT06582277 refers to the vaccine as OVX836, and the shot is the administration form. The drug is an investigational influenza vaccine being developed by Harmony Biosciences Holdings, Inc.