New drug IBI363 aims to supercharge immune system against tough cancers
NCT ID NCT05290597
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-phase trial tests IBI363, a drug designed to both stimulate immune cells and block a cancer defense, in about 40 adults with advanced solid tumors or lymphomas that have not responded to standard treatments. The main goal is to find a safe dose and check for side effects. It is too soon to know if the drug will work.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- IBI363 (a fusion protein that combines a modified IL-2 molecule with an anti-PD-1 antibody to stimulate immune cells and block a cancer defense)
- What this could lead to
- If successful, this could point toward a new treatment option for people with advanced cancers or lymphomas that have not responded to other therapies.
- What could go wrong
- This is a very early (Phase 1) trial with only 40 participants, so the main goal is safety, not effectiveness. The drug may cause serious side effects or fail to shrink tumors.
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
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
40 people
The number who actually took part.
- Started
-
Aug 2022
- 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
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
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. Male or female subjects, ≥ 18 years 2. Subjects with a documented (histologically- or cytologically-proven) solid tumor malignancy that is locally advanced or metastatic; subjects with documented lymphomas 3. Subjects with a malignancy (solid tumor or lymphoma) that is currently not amenable to surgical intervention due to either medical contraindications or non-resectability of the tumor 4. Subjects who are refractory to or intolerant to existing therapy(ies) known to provide clinical benefit Note: Subjects may have received and failed prior therapy with a PD-1/PD-L1 inhibitor and be considered eligible for this trial. 5. Subjects with measurable or non-measurable disease according to RECIST v1.1 or standard criteria for lymphoma (Lugano 2014) 6. Subjects, both male and female, who are either not of childbearing potential or who agree to use a highly effective method of contraception during the study beginning within 2 weeks prior to the first dose and continuing until 6 months after the last dose of study drug 7. Subjects with the ability to understand and give written informed consent for participation in this trial, including all evaluations and procedures as specified by this protocol Exclusion Criteria: 1. Women who are pregnant or lactating, or intending to become pregnant before, during, or within 6 months after the last dose of study drug. Women of childbearing potential (WOCBP) or fertile men with WOCBP partner(s), not using and not willing to use a highly effective method of contraception. 2. Subjects with history of or known active seizure disorder, brain metastases, spinal cord compression, or carcinomatous meningitis, or new evidence of brain or leptomeningeal disease. 3. Subjects with: * Active thrombosis, or a history of deep vein thrombosis (DVT) or pulmonary embolism (PE) within 4 weeks prior to first administration of study drug unless adequately treated and considered by the Investigator to be stable. * Active uncontrolled bleeding or a known bleeding diathesis.
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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
-
Cancer Care Wollongong
Sydney, New South Wales, 2500, Australia
-
Sydney, New South Wales, 2109, Australia
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Sydney Southwest Private Hospital
Sydney, New South Wales, 2170, Australia
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Westmead Hospital
Sydney, New South Wales, 2145, Australia
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