Sabatolimab safety tracked in extended cancer study
NCT ID NCT05201066
First seen Jun 27, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
This study looks at the long-term safety of the drug sabatolimab in people with myelodysplastic syndromes or chronic myelomonocytic leukemia who already benefited from it in a previous trial. About 33 participants will continue treatment and be monitored for side effects. The goal is to gather more safety information, not to test if the drug works.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- sabatolimab (a cancer immunotherapy drug, given as an infusion)
- What this could lead to
- If successful, this study could show that long-term sabatolimab is safe for people with certain blood cancers, supporting its continued use.
- What could go wrong
- This is a small, early-phase safety study with only 33 participants, so results may not apply to everyone. It does not test whether the drug works better than other options.
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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33 people
The number who actually took part.
- Started
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Feb 2023
- Expected to finish
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Feb 2028
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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12 to 99 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 is currently enrolled in a Novartis-sponsored study with sabatolimab, is being treated with sabatolimab, and has fulfilled all requirements in the parent study. 2. Participant is currently benefiting from the treatment with sabatolimab as determined by guidelines of the parent protocol and investigator's judgment. 3. Participant has demonstrated compliance, as assessed by the investigator, with the parent study protocol requirements. 4. Willingness and ability to comply with scheduled visits, treatment plan and any other study procedures. 5. Written informed consent obtained prior to enrolling in the roll-over study. Exclusion Criteria: 1. Participants in cohorts or treatment groups not receiving sabatolimab in the parent protocol. 2. Participant has been permanently discontinued from sabatolimab treatment in the parent study due to unacceptable toxicity, non-compliance to study procedures, withdrawal of consent or any other reason. 3. Participant currently has unresolved toxicities for which sabatolimab dosing has been interrupted in the parent study (participants meeting all other eligibility criteria may be enrolled once toxicities have resolved to allow sabatolimab dosing to resume). 4. Pregnant or nursing (lactating) women. Where pregnancy is defined as the state of a female after conception confirmed by a positive serum hCG laboratory test and until the termination of gestation. 5. Participant not willing to comply with the contraception requirements outlined in the exclusion criteria of the parent protocol. 6. Local access to commercially available sabatolimab for parent protocol indications. Other protocol-defined Inclusion/Exclusion may apply.
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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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Huntsman Cancer Institute Univ of Utah
Salt Lake City, Utah, 84112 0550, United States
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Novartis Investigative Site
Clayton, Victoria, 3168, Australia
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Novartis Investigative Site
Florianópolis, Santa Catarina, 88020-210, Brazil
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Novartis Investigative Site
Vancouver, British Columbia, V5Z 1M9, Canada
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Novartis Investigative Site
Changchun, Jilin, 130021, China
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Novartis Investigative Site
Tianjin, 300020, China
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Novartis Investigative Site
Prague, 128 08, Czechia
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Novartis Investigative Site
Toulouse, 31059, France
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Novartis Investigative Site
Freiburg im Breisgau, Baden-Wurttemberg, 79106, Germany
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Novartis Investigative Site
Alexandroupoli, 681 00, Greece
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Novartis Investigative Site
Pátrai, 265 04, Greece
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Novartis Investigative Site
Brescia, BS, 25123, Italy
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Novartis Investigative Site
Florence, FI, 50134, Italy
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Novartis Investigative Site
Genova, GE, 16132, Italy
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Novartis Investigative Site
Milan, MI, 20162, Italy
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Novartis Investigative Site
Roma, RM, 00133, Italy
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Novartis Investigative Site
Fukushima, 9601295, Japan
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Novartis Investigative Site
Kuala Lumpur, 59100, Malaysia
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Novartis Investigative Site
Badalona, Barcelona, 08916, Spain
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Novartis Investigative Site
Barcelona, 08036, Spain
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Novartis Investigative Site
Madrid, 28009, Spain
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Novartis Investigative Site
Zurich, 8091, Switzerland
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Novartis Investigative Site
Izmir, 35100, Turkey (Türkiye)
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Oregon Health Sciences University
Portland, Oregon, 97239, United States
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