New drug candidate takes aim at Hard-to-Treat pancreatic cancer
NCT ID NCT07823049
First seen Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time
Summary
Researchers are testing an experimental injectable drug called XNW28012 in people with metastatic pancreatic cancer that has worsened after two standard chemotherapy regimens. The phase III trial plans to enroll 226 adults and randomly assigns them in a 2:1 ratio to receive either XNW28012 or a placebo, both given every three weeks alongside best supportive care such as nutrition, electrolyte balance, and pain management. The main question is whether the drug helps people live longer than placebo. The study also tracks how long participants live without their cancer getting worse and how their tumors respond.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- XNW28012, an experimental injectable drug given every three weeks
- What this could lead to
- If it works, XNW28012 could become a new option for people with metastatic pancreatic cancer whose cancer has grown after standard chemotherapy.
- What could go wrong
- Pancreatic cancer is hard to treat and many experimental drugs fail in phase III testing. Participants receive either the drug or a placebo, so some may not get the active treatment, and the drug can cause side effects.
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 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 226 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Aug 2027
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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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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: * Metastatic pancreatic ductal adenocarcinoma (PDAC), including adenosquamous carcinoma, confirmed histologically or cytologically. * Disease progression or toxicity intolerance after receiving two previous standard therapies (gemcitabine and fluorouracil-based chemotherapy). * Men and women were 18 years of age or older at the time of informed consent. At least one measurable lesion met RECIST 1.1 criteria. The region should have received no previous local treatment, such as radiotherapy, or there should be evidence of definite progression after the completion of local treatment, such as radiotherapy. * Eastern Cooperative Oncology Group (ECOG) performance status 0-2. * Subjects had to have adequate levels of organ function within 7 days before randomization. * Female subjects of childbearing potential had to undergo a urine pregnancy or serum pregnancy test with a negative result within 7 days before randomization. If the urine pregnancy test is positive or cannot be confirmed as negative, a serum pregnancy test must be performed. * Use of a medically approved, highly effective contraceptive method during the study and for 6 months after the last administration of study medication; Male subjects whose partner is a female of reproductive age should be surgically sterilized or agree to use an effective method of contraception during the study and for 6 months after the last study dose. In addition, male participants had to agree not to donate sperm during the study and for 6 months after the last study dose. I have signed the informed consent form and am willing and able to follow the study procedures required by the protocol. Exclusion Criteria: * Patients with prior severe infusion reactions to macromolecular drugs such as antibody-drug conjugates (ADCs) or monoclonal antibodies, or allergic reactions to any component of XNW28012; patients with prior exposure to ADCs with a topoisomerase I inhibitor payload or TF-targeted anti-tumor agents. * Inadequate washout period from previous antineoplastic therapy before the first study drug, defined as follows:Chemotherapy or small molecule targeted therapy \<2 weeks or 5 half-lives, whichever is shorter;Macromolecule monoclonal antibody treatment \<3 weeks;Hormone therapy \<3 weeks;Anti-tumor Chinese patent Medicine (with clear indications in the package insert) \<2 weeks;Brain radiotherapy \<2 weeks, palliative radiotherapy \<2 weeks, and radical radiotherapy \<4 weeks. * Any active malignancy, with the exception of the specific cancers studied in this trial and any cured localized neoplasm, e.g., eradicated noninvasive basal cell or squamous cell carcinoma, noninvasive superficial bladder cancer, carcinoma in situ of the cervix or breast, etc. * Receive live vaccine within 4 weeks before randomization. Note: Seasonal influenza vaccine is generally inactivated vaccine and can be used. However, intranasal influenza vaccines are not permitted if they are live attenuated. * Use of granulocyte colony-stimulating factor (G-CSF) or granulocyte/macrophage colony-stimulating factor within 1 week before randomization or pegylated G-CSF within 2 weeks before randomization. He had received a blood transfusion within 2 weeks before randomization. Erythropoietin (EPO) or IL-11 was administered within 1 week before randomization. * Hypoalbuminemia that was difficult to correct within 7 days before randomization. * Within 3 days before randomization, an ECOG score increase of ≥1 point from the ICF signing score or a weight loss of ≥10%. * Subjects who have not recovered to CTCAE grade ≤1 or stable toxicity from prior anticancer therapy, except for adverse events that are not considered to be a possible safety risk (e.g., alopecia or pigmentation). * Previous history of cerebral arteriovenous malformation, cerebral aneurysm, or stroke (including transient ischemic attack within 1 month before screening, except old or asymptomatic cerebral infarction). * Presence of any of the following hematologic risk factors:Known coagulation defects resulting in an increased risk of bleeding;Diffuse alveolar hemorrhage due to vasculitis;Known bleeding-prone constitution;Persistent heavy bleeding;Trauma that increases the risk of life-threatening bleeding;History of severe cranial trauma or intracranial surgery within 8 weeks prior to the start of the trial. * Subjects who are unwilling or unable to provide tumor tissue samples that meet the requirements for tissue factor (TF) expression detection. * Presence of clinically significant cardiovascular/cerebrovascular disease:History of unstable angina pectoris;Myocardial infarction within 6 months before screening;Angioplasty or cardiac stenting within 6 months before screening;History of New York Heart Association (NYHA) class 3-4 congestive heart failure;Abnormal QTc interval at baseline (QTcF \> 480 ms);Occurrence of grade ≥ 2 ventricular arrhythmias and/or grade III atrioventricular block requiring clinical management within 6 months prior to screening;Poorly controlled hypertension: systolic blood pressure \>160 mmHg or diastolic blood pressure \>100 mmHg while using standard antihypertensive therapy;Presence of cardiac disease/history resulting in a left ventricular ejection fraction (LVEF) \< 50%. * Subjects with central nervous system (CNS) metastases and/or carcinomatous meningitis. * Subjects with previous cicatricial conjunctivitis and active eye diseases during the screening period; Subjects with glaucoma of CTCAE grade ≥2. * A history of toxic epidermal necrolysis (TEN) or Steven Johnson syndrome. * Major surgery, except minimally invasive procedures (e.g., peripherally inserted central catheter), was performed within 4 weeks before randomization. * Subjects with active hepatitis B (HBsAg and/or HbcAb positive but HBV DNA\<2000 IU/mL), active hepatitis C (HCV antibody positive but HCV RNA negative), and HIV antibody positive; * Use of systemic antibacterial, antifungal, or antiviral agents within 14 days prior to randomization to allow antiviral therapy for subjects with viral hepatitis. * The presence of immunodeficiency conditions requiring treatment or systemic use of corticosteroids (≥10 mg/ day of prednisone or another corticosteroid at a pharmacologic physiological dose) or other immunosuppressive drugs within 7 days before randomization. * Receipt of a strong CYP3A4 inhibitor or inducer or a strong CYP2D6 inhibitor within 2 weeks or five half-lives, whichever was shorter, before the first study drug. * Present with the following health conditions, including but not limited to:Clinically relevant bilateral hydronephrosis that is not relieved by ureteral or percutaneous drainage;Complete biliary obstruction;the presence of acute or chronic inflammatory skin diseases;the presence of inflammatory lung disease, including but not limited to moderate/severe asthma, chronic obstructive pulmonary disease (COPD), and interstitial lung disease;High risk of rupture and bleeding or GI/respiratory fistula due to tumor invasion of surrounding vital structures such as large blood vessels, trachea, etc. * Presence of clinical symptoms or signs of gastrointestinal obstruction within 4 weeks before randomization; A history of chronic diarrhoea, gastrointestinal perforation, fistula or bleeding; Inflammatory bowel diseases, including Crohn's disease and ulcerative colitis. * Presence of uncontrolled serous effusion requiring frequent drainage or medical intervention (e.g., pleural effusion, peritoneal effusion, pericardial effusion, etc.) within 14 days before randomization, requiring additional intervention within 2 weeks after intervention, excluding exfoliative cytology of exudate. * Pregnant, lactating women, or subjects who planned to become pregnant during the study period. There are diseases that the investigator considers to be detrimental to the study treatment or interfere with the judgment of drug toxicity/adverse events; Or the presence of alcohol or drug abuse; Or subjects who, as judged by the investigator, were not compliant during the study.
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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 places running it
48 sites. The list below names each one and where it is.
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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.
Contacts and locations
Locations
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Affiliated Hospital of Binzhou Medical College
RECRUITINGBinzhou, China
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Anhui Provincial Cancer Hospital
RECRUITINGHefei, China
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Beijing Friendship Hospital, Capital Medical University
RECRUITINGBeijing, China
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Beijing Tsinghua Changgung Hospital
RECRUITINGBeijing, China
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Cancer Hospital Affiliated to Shandong First Medical University
RECRUITINGJinan, China
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Chongqing University Cancer Hospital
RECRUITINGChongqing, China
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Fudan University Cancer Hospital
RECRUITINGShanghai, Shanghai Municipality, China
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Fujian Cancer Hospital
RECRUITINGFuzhou, China
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Fuyang Cancer Hospital
RECRUITINGFuyang, China
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Gansu Provincial Cancer Hospital
RECRUITINGLanzhou, China
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General Hospital of Ningxia Medical University
RECRUITINGYinchuan, China
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Harbin Medical University Cancer Hospital
RECRUITINGHa’erbin, China
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Henan Cancer Hospital
RECRUITINGZhengzhou, China
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Hunan Cancer Hospital
RECRUITINGChangsha, China
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Jiangsu Cancer Hospital
RECRUITINGNanjing, China
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Jiangsu Provincial People's Hospital
RECRUITINGNanjing, China
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Jiangxi Provincial Cancer Hospital
RECRUITINGNanchang, China
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Jinan Central Hospital
RECRUITINGJinan, China
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Liaoning Cancer Hospital
RECRUITINGShenyang, China
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Meizhou People's Hospital
RECRUITINGMeizhou, China
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Nanjing Drum Tower Hospital Affiliated to Medical School of Nanjing University
RECRUITINGNanjing, China
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Northern Jiangsu People's Hospital
RECRUITINGYangzhou, China
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Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
RECRUITINGBeijing, China
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Peking University Cancer Hospital Inner Mongolia Hospital
RECRUITINGNeimeng, China
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People's Hospital Affiliated to Ningbo University
RECRUITINGNingbo, China
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Shanghai East Hospital
RECRUITINGShanghai, China
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Shanghai Fourth People's Hospital
RECRUITINGShanghai, China
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Shanxi Cancer Hospital
RECRUITINGTaiyuan, China
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Sichuan Provincial People's Hospital
RECRUITINGChengdu, China
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Sir Run Run Shaw Hospital, Zhejiang University School of Medicine
RECRUITINGHangzhou, China
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Sun Yat-sen Memorial Hospital, Sun Yat-sen University
RECRUITINGGuangzhou, China
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The First Affiliated Hospital of China Medical University
RECRUITINGShenyang, China
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The First Affiliated Hospital of Nanchang University
RECRUITINGNanchang, China
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The First Affiliated Hospital of Zhengzhou University
RECRUITINGZhengzhou, China
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The First Hospital of Jilin University
RECRUITINGJilin City, China
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The First Hospital of Shanxi Medical University
RECRUITINGTaiyuan, China
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The First People's Hospital of Changzhou
RECRUITINGChangzhou, China
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The Second Affiliated Hospital of Xi 'an Jiaotong University
RECRUITINGXi'an, China
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Tianjin Cancer Hospital
RECRUITINGTianjin, China
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Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology
RECRUITINGWuhan, China
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Tumor Hospital Affiliated to Guangxi Medical University
RECRUITINGNanning, China
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Union Hospital Affiliated to Fujian Medical University
RECRUITINGFuzhou, China
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Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
RECRUITINGWuhan, China
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West China Hospital, Sichuan University
RECRUITINGChengdu, China
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Xiamen Hospital of Traditional Chinese Medicine
RECRUITINGXiamen, China
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Xiangyang Central Hospital
RECRUITINGXiangyang, China
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Zhejiang Cancer Hospital
RECRUITINGHangzhou, China
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Zhongshan Hospital, Fudan University
RECRUITINGShanghai, China
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Other studies related to the condition(s) this trial covers.
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- Bacteria-Based immunotherapy targets pancreatic tumors in first human test
- Can a new radiation machine cut breath holds for cancer patients?
- Two oral drugs join chemotherapy in a bid to shrink pancreatic tumors
- Nerve-Block procedure tested against severe pancreatic and stomach cancer pain