A new probiotic treatment for rheumatoid arthritis

A Novel Immunological-Directed Biotherapy for Treating Rheumatoid Arthritis

['FUNDING_SBIR_2'] · RISE THERAPEUTICS, LLC · NIH-11076391

This study is testing a new probiotic treatment using L. lactis to help people with rheumatoid arthritis by calming down the immune system to reduce inflammation and joint damage, with the hope of providing lasting relief from symptoms.

Quick facts

Phase['FUNDING_SBIR_2']
Study typeNih_funding
SexAll
SponsorRISE THERAPEUTICS, LLC (nih funded)
Locations1 site (Rockville, UNITED STATES)
Trial IDNIH-11076391 on ClinicalTrials.gov

What this research studies

This research aims to develop a novel probiotic-based therapy using L. lactis to treat rheumatoid arthritis (RA), a chronic inflammatory condition affecting the joints. The approach focuses on regulating specific immune cells to reduce inflammation and prevent damage to the body's own tissues. By targeting the immune response, the therapy seeks to provide long-term relief from symptoms and potentially reduce the need for ongoing biologic treatments. Patients will be monitored for their response to this innovative oral immunotherapy.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals diagnosed with rheumatoid arthritis who have not responded adequately to existing treatments.

Not a fit: Patients with rheumatoid arthritis who are currently in remission or those who do not have a confirmed diagnosis may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to a more effective and safer treatment option for patients with rheumatoid arthritis.

How similar studies have performed: While the use of probiotics in autoimmune diseases is an emerging field, this specific approach using L. lactis for rheumatoid arthritis is novel and has not been extensively tested in prior studies.

Where this research is happening

Rockville, 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 →

Conditions: Autoimmune Diseases

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.