One-Time cell therapy aims to tame tough scleroderma
NCT ID NCT06655896
First seen Jun 26, 2026 · Last updated Sep 03, 2026 · Updated 7 times
Summary
This study tests a new treatment called rapcabtagene autoleucel, made from a patient's own immune cells, for people with severe scleroderma that hasn't improved with standard care. About 96 participants will receive either this one-time cell therapy or the current drug rituximab. The goal is to see if the cell therapy can better improve skin hardening and lung function after one year.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- rapcabtagene autoleucel (a cell therapy made from the patient's own immune cells)
- What this could lead to
- If it works, this could offer a more effective, one-time treatment option for people with severe scleroderma that hasn't responded to other therapies.
- What could go wrong
- This is a phase 2 trial with only 96 participants, so results are preliminary. The cell therapy requires strong chemotherapy beforehand, which carries serious risks like infection and organ damage.
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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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 96 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Aug 2032
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 70 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.
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. Participant must fulfill the 2013 American College of Rheumatology/ European League Against Rheumatism classification criteria for systemic sclerosis and meet the diffuse cutaneous SSc (dcSSc) subset classification according to LeRoy. 2. Disease onset from the first non-Raynaud symptoms attributable to SSc (e.g., puffy hands, scleroderma, digital ulcers, arthralgia, dyspnea) within 7 years prior to the Screening visit. 3. Severe, progressive systemic sclerosis disease defined by at least one of the following: * Progressive systemic sclerosis-associated interstitial lung disease * Severe, progressive systemic sclerosis skin disease * Clinically significant systemic sclerosis-associated cardiac involvement at Screening 4. All recommended vaccinations received according to institutional, local or global guidelines for immuno-compromised patients. Exclusion Criteria: 1. Any condition during Screening that could prevent a complete washout of medications as required per protocol or could otherwise make the participant ineligible for anti-CD19 CAR-T therapy and further participation in the study, as judged by the Investigator. 2. Participants with history of hypersensitivity to excipients in rapcabtagene autoleucel or to rituximab. 3. Any participant for whom treatment with rituximab is clinically inappropriate in the opinion of the investigator. 4. Any medical conditions that are not related to SSc that, in the opinion of the Investigator, would jeopardize the ability of the participant to tolerate lymphodepletion and anti-CD19 CAR-T cell therapy. 5. Rheumatic disease other than dcSSc, (except secondary Sjogren's syndrome or scleroderma myopathy),including limited cutaneous systemic sclerosis (lcSSc) or sine scleroderma at Screening. 6. Participants with pre-existing pulmonary hypertension. 7. Significant renal pathology at Screening. 8. Participants with uncontrolled stage II hypertension at Screening. 9. Vaccination with live attenuated vaccines within 6 weeks prior to randomization. Other protocol-defined inclusion/exclusion criteria may apply.
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Get notified about this study
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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.
Contacts and locations
Locations
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Avera Cancer
Sioux Falls, South Dakota, 57105, United States
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Boston Medical Center
Boston, Massachusetts, 02118, United States
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FL Medical Clinic Orlando Health
Zephyrhills, Florida, 33542, United States
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James Cancer Hospital
Columbus, Ohio, 43210, United States
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LDS Hospital
Salt Lake City, Utah, 84143, United States
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Michigan Med University of Michigan
Ann Arbor, Michigan, 48109-5271, United States
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Northwestern University
Chicago, Illinois, 60611, United States
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Novartis Investigative Site
Córdoba, Córdoba Province, X5016KEH, Argentina
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Novartis Investigative Site
CABA, C1181ACH, Argentina
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Novartis Investigative Site
Camperdown, New South Wales, 2050, Australia
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Novartis Investigative Site
Darlinghurst, New South Wales, 2010, Australia
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Novartis Investigative Site
Graz, 8036, Austria
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Novartis Investigative Site
Vienna, 1090, Austria
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Novartis Investigative Site
Vienna, 1140, Austria
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Novartis Investigative Site
Ghent, 9000, Belgium
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Novartis Investigative Site
Salvador, Estado de Bahia, 41253-190, Brazil
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Novartis Investigative Site
Curitiba, Paraná, 80030-110, Brazil
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Novartis Investigative Site
Barretos, São Paulo, 14784-400, Brazil
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Novartis Investigative Site
São Paulo, São Paulo, 01232-010, Brazil
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Novartis Investigative Site
São Paulo, São Paulo, 01308-050, Brazil
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Novartis Investigative Site
Olomouc, 779 00, Czechia
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Novartis Investigative Site
Prague, 128 00, Czechia
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Novartis Investigative Site
Aarhus N, 8200, Denmark
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Novartis Investigative Site
Bordeaux, 33076, France
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Novartis Investigative Site
Dijon, 21000, France
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Novartis Investigative Site
Lille, 59037, France
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Novartis Investigative Site
Lyon, 69003, France
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Novartis Investigative Site
Montpellier, 34295, France
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Novartis Investigative Site
Paris, 75014, France
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Novartis Investigative Site
Rennes, 35033, France
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Novartis Investigative Site
Strasbourg, 67091, France
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Novartis Investigative Site
Freiburg im Breisgau, Baden-Wurttemberg, 79106, Germany
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Novartis Investigative Site
Göttingen, Lower Saxony, 37075, Germany
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Novartis Investigative Site
Leipzig, Saxony, 04103, Germany
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Novartis Investigative Site
Halle, Saxony-Anhalt, 06120, Germany
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Novartis Investigative Site
Jena, Thuringia, 07740, Germany
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Novartis Investigative Site
Berlin, 13353, Germany
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Novartis Investigative Site
Lübeck, 23538, Germany
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Novartis Investigative Site
Mainz, 55131, Germany
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Novartis Investigative Site
Nuremberg, 90419, Germany
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Novartis Investigative Site
Ulm, 89081, Germany
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Novartis Investigative Site
Debrecen, Hajdu Bihar Megye, 4032, Hungary
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Novartis Investigative Site
Budapest, 1083, Hungary
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Novartis Investigative Site
Haifa, 3109601, Israel
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Novartis Investigative Site
Ramat Gan, 5265601, Israel
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Novartis Investigative Site
Tel Aviv, 6423906, Israel
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Novartis Investigative Site
Ancona, AN, 60020, Italy
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Novartis Investigative Site
Bergamo, BG, 24127, Italy
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Novartis Investigative Site
Brescia, BS, 25123, Italy
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Novartis Investigative Site
Genova, GE, 16132, Italy
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Novartis Investigative Site
Milan, MI, 20122, Italy
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Novartis Investigative Site
Milan, MI, 20132, Italy
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Novartis Investigative Site
Pescara, PE, 65124, Italy
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Novartis Investigative Site
Perugia, PG, 06129, Italy
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Novartis Investigative Site
Pisa, PI, 56126, Italy
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Novartis Investigative Site
Pavia, PV, 27100, Italy
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Novartis Investigative Site
Roma, RM, 00168, Italy
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Novartis Investigative Site
Udine, UD, 33100, Italy
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Novartis Investigative Site
Sapporo, Hokkaido, 0608648, Japan
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Novartis Investigative Site
Sendai, Miyagi, 9808574, Japan
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Novartis Investigative Site
Suita, Osaka, 5650871, Japan
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Novartis Investigative Site
Bunkyo-ku, Tokyo, 1138603, Japan
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Novartis Investigative Site
Fukuoka, 8128582, Japan
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Novartis Investigative Site
Ishikawa, 9208641, Japan
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Novartis Investigative Site
Kyoto, 6068507, Japan
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Novartis Investigative Site
Monterrey, Nuevo León, 64460, Mexico
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Novartis Investigative Site
Utrecht, 3584 CX, Netherlands
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Novartis Investigative Site
Singapore, 169608, Singapore
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Novartis Investigative Site
Seoul, Seoul, 06351, South Korea
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Novartis Investigative Site
Seoul, 04763, South Korea
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Novartis Investigative Site
Seoul, 06591, South Korea
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Novartis Investigative Site
Santiago Compostela, A Coruna, 15706, Spain
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Novartis Investigative Site
Santander, Cantabria, 39008, Spain
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Novartis Investigative Site
Pamplona, Navarre, 31008, Spain
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Novartis Investigative Site
Barcelona, 08035, Spain
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Novartis Investigative Site
Barcelona, 08041, Spain
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Novartis Investigative Site
Córdoba, 14004, Spain
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Novartis Investigative Site
Madrid, 28009, Spain
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Novartis Investigative Site
Madrid, 28041, Spain
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Novartis Investigative Site
Málaga, 29010, Spain
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Novartis Investigative Site
Salamanca, 37007, Spain
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Novartis Investigative Site
Valencia, 46026, Spain
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Novartis Investigative Site
Geneva, 1211, Switzerland
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Novartis Investigative Site
Lausanne, 1011, Switzerland
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Novartis Investigative Site
Zurich, 8091, Switzerland
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Novartis Investigative Site
Taichung, 407219, Taiwan
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Novartis Investigative Site
Sheffield, South Yorkshire, S10 2JF, United Kingdom
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Oregon Health Sciences University
Portland, Oregon, 97239, United States
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Sutter Health Network
San Pablo, California, 94806, United States
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UCLA
Los Angeles, California, 90095, United States
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UCSF
San Francisco, California, 94115, United States
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University Of Iowa
Iowa City, Iowa, 52242, United States
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University of Minnesota
Minneapolis, Minnesota, 55455, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a new pill ease the hardening skin of systemic sclerosis?
- Could blocking TL1A stop skin scarring in scleroderma? early lab study hints at possibility
- CAR-T therapy takes on lupus and scleroderma in early trial
- Cancer drug repurposed to fight rare skin disease in small safety trial
- Double-Drug attack on scleroderma: could two immune blockers beat one?
- New drug hope for scleroderma patients with lung complications