HanaVax


HanaVax Inc. is dedicated to developing nasal vaccines as a new solution for global health, focusing on mucosal vaccine technology to combat infectious diseases.

Industries

health-care
hospital-650c
medical-device

Nr. of Employees

small (1-50)

HanaVax

3-1-1 Futaba-cho, Toyonaka-shi, Osaka 561-0825, Japan


Patents

Pneumococcal surface proteins

US-12280098-B2

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Intranasal vaccine that induces cellular immunity

US-11564993-B2

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Products

Rice-based oral vaccine candidate (edible powdered rice platform)

Edible powdered rice formulation designed as an oral vaccine candidate for enteric pathogens; reported to have completed Phase I human safety evaluation.

Trivalent protein-based pneumococcal nasal vaccine candidate (nanogel delivery)

Protein antigen formulation delivered via an adjuvant-free nanogel intranasal delivery system; reported protective efficacy in non-human primate challenge studies.


Services

Research and development of nasal and oral vaccine candidates for infectious diseases, covering formulation, preclinical testing, and support toward early clinical evaluation.

Expertise Areas

  • Mucosal vaccine development
  • Intranasal vaccine delivery
  • Oral/edible vaccine platforms
  • Nanogel delivery systems
  • Show More (5)

Key Technologies

  • Nanogel-based mucosal delivery
  • Cationic nanogel formulations
  • Rice-based edible vaccine platform
  • Intranasal vaccine formulation
  • Show More (4)

News & Updates

Research publication on rice-based oral vaccine MucoRice.

Partnership for COVID-19 vaccine development using nanogel technology.

Media coverage of MucoRice in Ruptly.

Research publication on nasal vaccines by scientific advisor Dr. Nakahashi.

Research on a nanogel-based nasal vaccine showing protection in macaques.

Study on vaccine formulation using nanogel delivery system.

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