Custom-Made cancer vaccine enters early human testing
NCT ID NCT07583953
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a personalized cancer vaccine (ABO2109) combined with an immunotherapy drug (toripalimab) in 50 adults with solid tumors. The goal is to see if the vaccine is safe and triggers an immune response against the cancer. Participants must have good organ function and be receiving standard cancer therapy. This is an early-stage trial, so the main focus is safety, not yet proving the vaccine cures cancer.
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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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Apr 2031
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 years and older
- 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: * Key inclusion criteria: * ≥18 years of age at time of informed consent * Eastern Cooperative Oncology Group (ECOG) performance status score of 0-1 * Life expectancy of ≥6 months * Patient diagnosed with solid tumors and is receiving perioperative and/or adjuvant anti-cancer therapy. * Sufficient organ function * Female patients must meet both of the criteria: a) Surgically sterile, or postmenopausal for ≥2 years, or women of childbearing potential with a negative pregnancy test and willing to use effective contraception during the study and for at least 90 days after the last study dose. Use of progesterone-containing contraceptives is not permitted. b) Agree not to breastfeed during the study and for at least 90 days after the last study dose.Male patients must meet the following criteria:If not surgically sterile and potentially engaging in sexual activity that could lead to pregnancy, agree to use effective contraception during the study and for at least 90 days after the last study dose. Exclusion Criteria: * Key Exclusion Criteria: * For perioperative or adjuvant therapy setting, participants have received systemic anti-tumor treatment previously * Any other prior malignancy active within the previous 5 years, except for skin basal cell cancer that has been cured, or superficial bladder cancer, carcinoma in situ of the breast, carcinoma in situ of the cervix, thyroid cancer * Active or prior history of interstitial lung disease, tuberculosis, or any other condition known to compromise pulmonary function. * Active infections * History of severe cardiovascular or cerebrovascular diseases occurring within 6-month prior to study treatment * Known hypersensitivity to the active ingredients or excipients of ABO2109 or toripalimab * Positive pregnancy test or lactating women
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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 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.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a new drug shrink advanced solid tumors?
- A new imaging agent aims to make solid tumors visible on PET scans
- Can a radioactive antibody seek out and destroy Hard-to-Treat tumors?
- Can a daily pill target hard-to-treat cancers with EGFR or HER2 mutations?