Status:

COMPLETED

Activating the Cholinergic Anti-Inflammatory Pathway in Healthy Volunteers and People With Inflammatory Arthritis

Lead Sponsor:

Surf Therapeutics

Conditions:

Psoriatic Arthritis

Rheumatoid Arthritis

Eligibility:

All Genders

22-75 years

Phase:

NA

Brief Summary

This study is designed to investigate whether non-invasive ultrasound (US) that is optimized for stimulation and can elicit an anti-inflammatory response in people with Inflammatory Arthritis as compa...

Detailed Description

The CAP has demonstrated potential as a treatment for various autoimmune and inflammatory disorders, including inflammatory arthritis (Rheumatoid Arthritis, Psoriatic Arthritis, Ankylosing Spondylitis...

Eligibility Criteria

Inclusion

  • Healthy Volunteer Population
  • 22-75 years of age
  • Weigh at least 40 kg

Exclusion

  • Any physical disabilities, conditions, or diseases that limit the capacity to participate in study procedures or increase the risk of harm as determined by the study PI
  • Unable to provide informed consent
  • Active bacterial or viral infection
  • Class II obesity with a BMI of 35 or higher
  • Pregnant women or those trying to become pregnant
  • Active use of tobacco/nicotine products
  • History of substance use disorder or active regular use of substances (nicotine, marijuana, cocaine, psychedelics, stimulants, etc.)
  • Splenomegaly, asplenia, or splenectomy
  • Inflammatory Arthritis Population
  • Inclusion Criteria:
  • 22-75 years of age
  • Weigh at least 40 kg
  • Diagnosis of Rheumatoid Arthritis, Psoriatic Arthritis, or Axial Spondyloarthritis of at least 6 months duration as defined by ACR guidelines
  • Able to continue the same stable dose of immunomodulatory medication(s) while participating in the study

Key Trial Info

Start Date :

October 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

January 5 2026

Estimated Enrollment :

16 Patients enrolled

Trial Details

Trial ID

NCT06555562

Start Date

October 1 2025

End Date

January 5 2026

Last Update

January 7 2026

Active Locations (2)

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Page 1 of 1 (2 locations)

1

Tekton Research

Austin, Texas, United States, 78745

2

UT Health

Houston, Texas, United States, 77030