A new needle-free device for delivering a universal flu vaccine

Clinic-Ready MACH-1 Gene Gun for delivery of a universal influenza DNA vaccine

['FUNDING_SBIR_2'] · ORLANCE, INC. · NIH-10911318

This study is testing a new flu vaccine that could protect you from both regular flu and new strains, using a special painless device to deliver it, and it’s designed to work with fewer doses than usual.

Quick facts

Phase['FUNDING_SBIR_2']
Study typeNih_funding
SexAll
SponsorORLANCE, INC. (nih funded)
Locations1 site (SEATTLE, UNITED STATES)
Trial IDNIH-10911318 on ClinicalTrials.gov

What this research studies

This research focuses on developing a universal influenza DNA vaccine that can protect against seasonal flu and emerging variants. The vaccine is designed to induce strong immune responses through a multi-dose regimen, targeting conserved viral sequences common to all influenza strains. A unique needle-free device, the MACH-1 gene gun, will be used to deliver the vaccine painlessly and efficiently, requiring lower doses than traditional methods. The project aims to refine this device for human use as the vaccine approaches clinical trials.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals seeking vaccination against influenza, especially those at higher risk for severe illness.

Not a fit: Patients who are not at risk for influenza or those who have contraindications to vaccination may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide a more effective and convenient flu vaccine that protects against a wider range of influenza strains.

How similar studies have performed: Previous research has shown success with similar gene gun delivery methods in animal models, indicating potential for human application.

Where this research is happening

SEATTLE, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.