Can a nerve stimulator calm rheumatoid arthritis?
NCT ID NCT04862117
First seen Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time
Summary
This study tests whether an implantable vagus nerve stimulation device can safely reduce symptoms of rheumatoid arthritis in adults who have not gotten enough relief from at least two biologic or targeted synthetic DMARDs. Participants receive the device, which sends electrical pulses to the vagus nerve to potentially dampen inflammation. Researchers track side effects and measure changes in disease activity using standard arthritis scores.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- An implantable vagus nerve stimulation device that sends electrical pulses to the vagus nerve to calm inflammation
- What this could lead to
- If it works, this could offer a drug-free option for people with rheumatoid arthritis who have not responded to multiple medications.
- What could go wrong
- This is a small, early-stage extension study, so results may not apply broadly. The device requires surgery, and risks include infection, device-related side effects, or no added benefit.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
14 people
The number who actually took part.
- Started
-
Jul 2018
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
22 to 75 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Subjects must have enrolled and completed 12 weeks of treatment in Study SPM-008 2. Women of childbearing potential must not be pregnant and must agree to use a reliable method of contraception throughout the study Exclusion Criteria: 1. Inability to provide consent 2. An adverse event during Study SPM-008 which precludes participation in this study 3. Any condition per the investigator's clinical judgement that precludes participation in the study
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Rheumatoid arthritis are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Altoona Center for Clinical Research
Duncansville, Pennsylvania, 16635, United States
-
Arthritis & Rheumatic Disease Specialties
Aventura, Florida, 33180, United States
-
Florida Medical Clinic, PA
Zephyrhills, Florida, 33542, United States
-
Northwell Health
Great Neck, New York, 11021, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Ocular surface changes and meibomian gland dysfunction in rheumatologic patients: a Cross-Sectional analytical study
- Hidden kidney damage may lurk in rheumatoid arthritis patients
- Can a new injection calm rheumatoid arthritis? an early trial puts ZB002 to the test
- Can a new knee implant design offer better Long-Term relief?
- Can a new biologic ease rheumatoid arthritis when standard drugs fail?
- A blood marker may reveal hidden heart risk in rheumatoid arthritis