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Study of Single Doses of SBT777101 in Subjects With Rheumatoid Arthritis

NCT06201416

This study is recruiting at 9 US sites in 6 states, according to its ClinicalTrials.gov record last updated .

Summary

This study will test the safety and effects of SBT777101 when given as a single dose to subjects with rheumatoid arthritis. It is the first study of this treatment being done in humans. Increasing dose levels will be given after the safety at lower dose levels is shown. Following completion of the initial single ascending dose cohorts, the study may evaluate alternative administration regimens of SBT777101, including split-dose administration.

Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov

Conditions studied

  • Rheumatoid Arthritis

Eligibility basics and study details

Study type
Interventional
Phase
Phase 1
Ages
18 to 70 years
Sex
All
Healthy volunteers
Not accepted
Sponsor
Sonoma Biotherapeutics, Inc.
Last updated on ClinicalTrials.gov
June 30, 2026

These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.

US recruiting sites

Arizona · 1

  • Mayo Clinic · Scottsdale, AZ

California · 2

  • UCSF Medical Center · San Francisco, CA
  • Stanford Medical Center · Stanford, CA

Colorado · 1

  • University of Colorado · Aurora, CO

Illinois · 1

  • Northwestern University · Chicago, IL

Massachusetts · 3

  • Brigham and Women's Hospital · Boston, MA
  • Massachusetts General Hospital · Boston, MA
  • Tufts University · Boston, MA

Oregon · 1

  • Oregon Health Sciences University · Portland, OR

Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.