An Open-label, Single-arm Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Pr… (NCT07420010) | Clinical Trial Compass
Not Yet RecruitingEarly Phase 1
An Open-label, Single-arm Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Profile, and Preliminary Efficacy of KT032 Cell Injection in Patients With Mesothelin-positive Advanced Solid Tumors.
24 participantsStarted 2026-03-15
Plain-language summary
An Open-label, Single-arm Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Profile, and Preliminary Efficacy of KT032 Cell Injection in Patients With Mesothelin-positive Advanced Solid Tumors.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Aged 18 to 75 years (inclusive), any gender;
. Histopathologically confirmed diagnosis of advanced solid tumors (including but not limited to ovarian cancer, mesothelioma, colon cancer, etc.), with peritoneal or intraperitoneal metastasis as the primary disease manifestation;
. Progression or intolerance to prior systemic standard-of-care treatment according to guidelines (systemic therapy includes but is not limited to systemic chemotherapy, molecular targeted therapy, etc.), and unsuitable for surgery or local treatment (including ablation therapy, interventional therapy, and radiotherapy); specifically: Ovarian cancer: Recurrence during or within 6 months after second-line or later platinum-based chemotherapy; Mesothelioma: Failure of, intolerance to, or ineligibility for at least first-line therapy; Colon cancer: Failure of, intolerance to, or ineligibility for at least third-line therapy;
. Ovarian cancer: Progression, intolerance, or ineligibility after second-line standard therapy including carboplatin ± paclitaxel/albumin-bound paclitaxel/docetaxel/pegylated liposomal doxorubicin;
. Advanced colon cancer: Progression, intolerance, or ineligibility after third-line standard therapy including cetuximab ± irinotecan/regorafenib/fruquintinib/trifluridine/tipiracil;
. Mesothelioma: Progression, intolerance, or ineligibility after first-line standard therapy with pemetrexed combined with cisplatin/carboplatin;
. Presence of at least one measurable lesion per RECIST 1.1 criteria;
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Dose-Limiting Toxicity（DLT）
Timeframe: 28 days
2
Maximal Tolerable Dose（MTD）
Timeframe: 28 days
3
Adverse Event（AE）
Timeframe: Disease progression, withdrawal from the study, death, or 2 years following cell administration, whichever occurs first
4
Serious Adverse Event（SAE）
Timeframe: Disease progression, withdrawal from the study, death, or 2 years following cell administration, whichever occurs first
5
Adverse Event of Special Interest （ AESI）
Timeframe: Disease progression, withdrawal from the study, death, or 2 years following cell administration, whichever occurs first
. MSLN expression positivity in tumor tissue detected by immunohistochemistry (IHC), defined as IHC ≥2+ (i.e., ≥26% positive tumor cells stained); subjects must undergo fresh tumor tissue biopsy; if biopsy is not feasible, at least 5 archived tumor tissue slides collected within one year must be provided (if multiple tumor tissue collections exist, the most recent sample is preferred);
Exclusion criteria
. Other malignancies within 5 years prior to screening, except adequately treated cervical carcinoma in situ, basal cell or squamous cell skin cancer, or ductal carcinoma in situ of the breast after radical surgery;
. Hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) positive with peripheral blood hepatitis B virus (HBV) DNA titer above the lower limit of detection of the quantitative assay at the study site; Hepatitis C virus (HCV) antibody positive with peripheral blood HCV RNA above the lower limit of detection of the quantitative assay at the study site; Human immunodeficiency virus (HIV) antibody positive; Positive syphilis test;
. Patients with central nervous system metastases and/or other unstable central nervous system diseases (hemorrhage, active infarction, infection, etc.);
. Receipt of live attenuated vaccine within 4 weeks prior to cell injection;
. History of hypersensitivity to prior immunotherapy, allergy or intolerance to fludarabine, cyclophosphamide, albumin-bound paclitaxel conditioning regimen drugs, or tocilizumab, or allergy to components of the investigational product formulation, or history of other severe allergic reactions;
. Poorly controlled hypertension (systolic blood pressure ≥160 mmHg and/or diastolic blood pressure ≥100 mmHg) or clinically significant (e.g., active) cardiovascular disease, such as cerebrovascular accident (within 6 months prior to main informed consent signature), myocardial infarction (within 6 months prior to main informed consent signature), unstable angina, New York Heart Association (NYHA) Class II or greater congestive heart failure, or serious arrhythmia not controlled by medication or potentially affecting study treatment; Clinically significant abnormalities on ECG in 3 consecutive readings (at least 5 minutes apart each) or mean QTcB ≥450 ms;
. Other severe organic diseases or psychiatric disorders;
. Chronic obstructive pulmonary disease, interstitial lung disease, or clinically significant abnormal pulmonary function test results;