New antibody combo shows promise in early cancer trial
NCT ID NCT05174585
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-phase study tested an experimental drug called JAB-BX102, alone or with the immunotherapy pembrolizumab, in 21 adults with advanced solid tumors that had stopped responding to standard treatments. The main goals were to check safety and find the right dose, while also looking for signs that the tumors shrink. The trial has been completed, but results are not yet available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- JAB-BX102 (an experimental antibody) and pembrolizumab (a cancer immunotherapy)
- What this could lead to
- If successful, this could point toward a new treatment option for people with advanced solid tumors that have not responded to other therapies.
- What could go wrong
- This is an early-phase trial with only 21 participants, so results are preliminary. The drug may not shrink tumors or could cause side effects. It is not yet proven to work.
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 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
-
21 people
The number who actually took part.
- Started
-
Aug 2022
- Finished
-
May 2025
- 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
-
Anyone
- Healthy volunteers
-
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: * Must be able to provide an archived tumor sample * Must have histologically or cytologically confirmed metastatic or locally advanced solid tumor * Must be refractory to or become intolerant of existing therapy(ies) known to provide clinical benefit for their condition, or patient has no access to SOC treatment. * Must have at least 1 measurable lesion per RECIST v1.1 * Must have adequate organ functions Exclusion Criteria: * Has central nervous system(CNS) metastases or carcinomatous meningitis, except if CNS metastases treated and no evidence of radiographic progression or hemorrhage for at least 28 days * Active infection requiring systemic treatment within 7 days * Active hepatitis C virus(HBV), hepatitis C virus(HCV), or HIV * Any severe and/or uncontrolled medical conditions * Left ventricular ejection fraction(LVEF) ≤50% assessed by echocardiogram (ECHO) or multigated acquisition scan (MUGA) * QTcF(Corrected QT interval - Fredericia formula) interval \>470 msec * Experiencing unresolved CTCAE 5.0 Grade \>1 toxicities
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Solid tumor are added.
Genom att skicka in godkänner du våra Användarvillkor
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 Hospital Chinese Academy of Medical Sciences
Beijing, Beijing Municipality, 100021, China
-
Huashan Hospital
Shanghai, Shanghai Municipality, 200040, China
-
Hunan Cancer Hospital
Changsha, Hunan, 410013, China
-
Peking University Third Hospital
Beijing, Beijing Municipality, 100191, China
-
The First Affiliated Hospital of Bengbu Medical College
Bengbu, Anhui, 233004, China
-
The First Affiliated Hospital of Zhengzhou University
Zhengzhou, Henan, 450052, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can an experimental pill boost cancer immunotherapy? early trial puts HG146 to the test
- New injectable drug tested for safety in Hard-to-Treat solid tumors
- First human test of BI 4060107 aims to find safe dose for Hard-to-Treat tumors
- Can a new drug shield kidneys from chemotherapy damage?
- Mining Responders' tumors for clues to a universal cancer therapy
- Proton boost radiotherapy aims to hit large tumors harder while sparing healthy tissue