Can infrared light soothe Crohn's? new trial seeks answers
NCT ID NCT06146816
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether far-infrared (fIR) light therapy is safe and can ease symptoms in people with Crohn's disease. Forty participants will receive 10 weekly sessions of fIR at different intensities or a sham treatment. Researchers will monitor side effects, symptom scores, and stool markers to see if this device-based approach offers any benefit.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- far-infrared (fIR) photobiomodulation therapy
- What this could lead to
- If it works, this could offer a non-drug, non-invasive option to help manage Crohn's disease symptoms.
- What could go wrong
- This is a small, early exploratory trial with only 40 participants. It may not show clear benefit, and there is a risk of minor burns from the device.
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
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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
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2023
- Expected to finish
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Jan 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. An established Crohn's disease 2. 18 \< age \< 80 3. No therapy or on constant medicinal regimen throughout the study period: mesalamine at least 6 weeks, or steroids at least 2 weeks, or immunomodulatory drugs at least 12 weeks or biologics at least 12 weeks, medical cannabis at least 2 weeks before the study. 4. CD patients will be included if their symptoms score \>4 on the Harvey-Bradshaw index (HBI) score and/or fecal calprotectin level \> 150 ug/gr. Exclusion Criteria: 1. BMI greater than 30 Kg/m2 2. Any proven current infection such as Clostridioides difficile infection, positive stool culture, or parasites. 3. Inability to sign informed consent and complete study protocol 4. Pregnancy 5. Subjects with chronic conditions such as cancer, organ transplant subjects, advanced kidney or liver disease, systemic inflammatory conditions other than IBD. 6. Presence of abscess and cysts in the liver/ kidneys or pancreas 7. Evidence of an abdominal abscess or entero-enteric fistula. 8. More than one CD luminal surgery or a small bowel length \< 1.5 meter
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Dep. of Gastroenterology, Tel Aviv Sourasky Medical Center
RECRUITINGTel Aviv, Israel
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