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Colorectal Neoplasms MalignantPhase 2NCT06643793

Evaluation of Irinotecan Liposome (II) Combined With 5-FU, LV, and Bevacizumab for mCRC

A Phase 2 study testing Irinotecan liposome (ll) + 5-FU/LV + bevacizumab in people with Colorectal Neoplasms Malignant, run by Affiliated Hospital of Nantong University at 1 site in China.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
Search all trials

Trial summary

To observe and evaluate the efficacy and safety of irinotecan liposome (II) combined with 5-fluorouracil(5-FU), calcium leucovorin(LV), and bevacizumab in the treatment of metastatic colorectal cancer. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Colorectal Neoplasms Malignant
What is being tested?
Irinotecan liposome (ll) + 5-FU/LV + bevacizumab
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
1 siteChina
Study dates
4 Nov 2024to 31 Dec 2026
Phase
Phase 2
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥ 18 years old and ≤ 75 years old, gender is not limited;
  • Diagnosis of colorectal cancer by histopathology and/or cytology, clinical Records showing inoperable advanced metastatic colon or rectal cancer (ie, stage IV according to the UICC AJCC TNM staging system [8th edition 2017]) ;
  • At least 1 measurable target lesion according to RECIST v1.1 criteria (ie, non-nodal lesions with a CT scan length ≥10 mm and nodal lesions with a CT scan short diameter ≥15 mm) ;
  • Prior first- or second-line oxaliplatin-based therapy with treatment failure or intolerance*; Note: *Treatment failure or intolerance is defined as (1) disease progression during treatment or disease progression within 6 months of final treatment, both with clear evidence of imaging or clinical progression, and (2) patients who withdrew from treatment because of intolerance of an adverse event of the treatment, as per NCI-CTCAE v5.0 criteria, intolerance is defined as: a. Hematological toxicity: grade III neutropenia accompanied by fever >38.5°C, grade III thrombocytopenia with bleeding symptoms, and other grade IV or higher hematologic toxic reactions; b. Non-hematological toxicity: grade III or higher non-hematological toxic reactions; and c. Achievement of the above toxic reactions, which in the judgment of the investigator make continuation of the original regimen of Treatment.
  • ECOG physical status score 0-1;
  • Expected survival time ≥ 3 months;
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  • No major organ dysfunction, that is, the subject's organ function level and related laboratory indicators must meet the following requirements within 14 days before the first medication: (1) Blood routine (no blood transfusion, platelet transfusion, growth factors and other supportive treatments): white blood cells (WBC) ≥ 3.0 × 109/L; Absolute neutrophil count (ANC) ≥ 1.5 × 109/L; Platelet count (PLT) ≥ 100 × 109/L; Hemoglobin (Hb) ≥ 90 g/L; (2) Blood biochemistry: serum albumin (ALB) ≥ 30 g/L; Alanine aminotransferase (ALT)/aspartate aminotransferase (AST) ≤ 2.5 times the upper normal value (ULN), and if there is liver metastasis, ALT/AST ≤ 5 × ULN; Total bilirubin (TBIL) ≤ 1.5 × ULN; Serum creatinine (Cr) ≤ 1.5 × ULN, or endogenous creatinine clearance ≥ 60 mL/min according to the Cockcroft-Gault formula; (3) Urine routine: urine routine indicates urine protein < + +; If the urinary protein at baseline is ≥ + +, it is necessary to confirm that the 24-hour urinary protein quantification is ≤ 1.0 g; (4) Coagulation function (within 14 days before the first dose): prothrombin time (PT) or activated partial thromboplastin time (aPTT) ≤ 1.5 × ULN, international normalized ratio (INR) ≤ 1.5 × ULN (no anticoagulant therapy); If the subject is treated with a stable dose of anticoagulant or vitamin K antagonist (such as warfarin, heparin or their analogues), on the premise that the international normalized ratio (INR) of prothrombin time is ≤ 1.5, it is allowed to use low-dose warfarin (1 mg orally once a day) or low-dose aspirin (not exceeding 100 mg a day) for preventive purposes; (5) Cardiac function: normal 12-lead electrocardiogram or abnormal 12-lead electrocardiogram without clinical significance judged by the investigator (i.e., QTcF < 450 ms in men, QTcF < 470 ms in women); Left ventricular ejection fraction (LVEF) ≥ lower limit of normal value (i.e., LVEF ≥ 50%).
  • Other previous antineoplastic therapy should be terminated for 4 weeks or more, and the general physical condition or associated adverse effects have recovered (toxicity ≤1 grade) or reached a stable state;
  • Serum pregnancy test must be negative and non-lactation period in women of childbearing age within 7 days before receiving the test Women of child-bearing age or men whose partners are women of child-bearing age must agree to use medically approved contraception (e.g. , Intrauterine device, male surgical sterilization, birth control pills or condoms) for the duration of the trial;
  • Voluntarily participate and sign an informed consent form; Ability to comply with research visit plans and other program requirements.

Who cannot join

  • Have had a malignant tumor other than colorectal cancer within 5 years before the screening (cured skin basal cell or squamous cell carcinoma, cervical carcinoma in situ, and malignant tumors assessed by researchers as having a low risk of metastasis and death except);
  • Tumor tissue is known to have a mismatch repair defect (DMMR) status confirmed by immunohistochemistry, or a microsatellite high instability (MSI-H) status confirmed by second-generation sequencing (NGS) polymerase chain reaction (PCR) methods, they were evaluated by the investigators as being suitable for treatment with immune checkpoint inhibitors (PD-1/PD-L1 inhibitors)
  • The second generation sequencing (NGS)/polymerase chain reaction (PCR) method confirmed that it is a BRAF V600E mutation, which is unfavorable for patients with chemotherapy prognosis;
  • For those who are known to have central nervous system metastases, for patients with clinically suspected central nervous system metastases, enhanced computed tomography (CT) or enhanced nuclear magnetic resonance (MRI) must be performed within 28 days before the first medication to rule out central nervous system metastases;
  • Previous treatment with irinotecan/irinotecan liposome-based chemotherapy;
  • Use of CYP3A4, CYP2C8 and UGT1A1 strong inhibitors/strong inducers within 14 days before starting the study. 7. Participated in other drug clinical trials within 4 weeks before the first dose;
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  • Participated in clinical trials of other drugs within 4 weeks before the first medication;
  • Clinical records showed severe gastrointestinal dysfunction (including bleeding and obstruction; NCI-CTCAE v5.0 > Grade 2 inflammation; NCI-CTCAE v5.0 > Grade 1 diarrhea)
  • Presence of severe comorbidities, active infections, or uncontrolled diabetes that interfere with the treatment of the trial drug: (1) uncontrolled severe medical disease that the investigators believe will affect the ability of the subject to receive treatment with the study regimen; For example, complicated with severe medical conditions, including severe heart disease, cerebrovascular disease, uncontrolled diabetes, uncontrolled hypertension, uncontrolled infection, active peptic ulcer, etc. (2) the occurrence of A/V thrombotic event within one year before screening, such as cerebrovascular accident (including transient ischemic attack) , thrombosis disease (except venous thrombosis caused by venous catheterization during pre-chemotherapy, which is judged to be cured by researchers) , pulmonary embolism, etc. (3) imaging showed that the tumor had invaded around the important blood vessels or the patients had a high possibility of invading the important blood vessels and causing fatal massive hemorrhage (4) the subjects had active, known or suspected autoimmune diseases including systemic lupus erythematosus, Hashimoto's thyroiditis, scleroderma, Polyarteritis nodosa or autoimmune hepatitis; Participants with type 1 diabetes, hypothyroidism requiring hormone replacement only, skin conditions that do not require systemic treatment (such as leukoplakia, psoriasis, or hair loss) , or conditions that are not expected to recur without an external trigger were allowed to participate; (5) active pulmonary tuberculosis infection. Patients with active tuberculosis infection within 1 year of treatment should be excluded, even if they have been treated, and patients with a history of active tuberculosis infection more than 1 year before should be excluded, (6) previous Interstitial lung disease, or has (non-infectious) pneumonia requiring oral or intravenous steroid hormone therapy; (7) long-term treatment with systemic sex hormones (at a dose equivalent to > 10 mg prednisone/day) or any other form of immunosuppressive therapy is required. Subjects who used inhaled or topical corticosteroid were selected, and those who had poorly controlled cardiac clinical symptoms or conditions, such as heart failure of NYHA Class 2 or above, unstable angina, and heart failure were selected Myocardial infarction within 6 months, clinically significant supraventricular or ventricular arrhythmias requiring treatment or intervention, positive Hepatitis C virus antibodies to HCV or HIV; Severe infection (NCI-CTCAE v5.0 > 2) occurred within 4 weeks before screening, such as severe pneumonia, bacteremia, infection complications, etc. The presence of symptoms and signs of infection within 2 weeks before study initiation required intravenous antibiotic therapy (except for prophylactic antibiotic use) ; (10) subjects with grade ≥2 peripheral neuropathy according to NCI-CTCAE v5.0.
  • Known to be allergic or intolerant to any test drug (irinotecan hydrochloride liposome injection (Ⅱ), 5-FU/LV, bevacizumab) or an excipient thereof;
  • There are known contraindications to any experimental drug (irinotecan hydrochloride liposome injection (Ⅱ), 5-FU/LV, bevacizumab);
  • Women who are pregnant, breastfeeding or have given birth but refuse to use contraception;
  • The researcher believes that it should be excluded from this study. For example, if the researcher judges that the subject has other factors that may lead to the forced termination of this study, such as the existence of other serious diseases (including mental illness) that require combined treatment, There are serious abnormalities in laboratory tests, accompanied by family or social factors, which will affect the safety of the subject or the collection of data and samples.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Xiancheng X Liu, Master contact

15206295168

liuxc@ntu.edu.cn

Hongmei H Gu contact

China1 site, 1 recruiting

  • Affiliated Hospital Of Nantong University

    Nanjing, Jiangsu, 025

    Liu Xiancheng, Chief physician, +80-15206295168, 360198677@qq.com

    Recruiting

Other trials in China

About this study

Official title: Evaluation of Irinotecan Liposome (II) Combined With 5-fluorouracil, Leucovorin, and Bevacizumab for Second-line/Third-line Treatment of Metastatic Colorectal Cancer (mCRC): a Prospective and Exploratory Clinical Study

To observe and evaluate the efficacy and safety of irinotecan liposome (II) combined with 5-fluorouracil(5-FU), calcium leucovorin(LV), and bevacizumab in the treatment of metastatic colorectal cancer.

Read the detailed description

Subjects enter the screening period after being fully informed and signing an informed consent form. The screening period for the study is 28 days. After completing the screening inspection and evaluation, the selected subjects receive irinotecan liposome (II) combined with 5-FU/LV and bevacizumab treatment, a total of 4 anti-tumor treatment cycles were observed. After the 4 cycles of treatment, the next step of treatment was jointly decided after the evaluation of the researcher and the consideration of the patient's personal treatment wishes.

Being tested
Irinotecan liposome (ll) + 5-FU/LV + bevacizumab
Medical subject headings
Colonic Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Irinotecan liposome (ll) + 5-FU/LV + bevacizumabDrug

    1. Bevacizumab: 5 mg/kg, d1, q2w;
    2. Irinotecan Hydrochloride Liposomal Injection (II): 60 mg/m2, d1, q2w;
    3. leucovorin: 400 mg/m2, d1, q2w;
    4. 5-fluorouracil: 2800 mg/m2, d1, q2w.
Study groups in NCT06643793
Study groupRoleWhat they receive
Irinotecan liposome (Ⅱ) combined with 5-fluorouracil, leucovorin, and bevacizumabExperimentalIrinotecan liposome (Ⅱ) + 5-FU/LV + bevacizumab
Receives: Drug: Irinotecan liposome (ll) + 5-FU/LV + bevacizumab

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Objective response rate (ORR)

    Investigator-assessed 2-month objective response rate (ORR) : proportion of subjects achieving a complete response (CR) or partial response (PR) in the analysis population according to RECIST v1.1 criteria 2 months after patient administration.

    Measured: 2 months after patient administration

Secondary outcomes (2)

  1. Disease Control Rate (DCR)

    Investigator-evaluated 2-month disease control rate (DCR): the proportion of subjects in the analysis population who achieved CR, PR or stable disease (SD) according to RECIST v1.1 criteria 2 months after patients administration

    Measured: 2 months after patients administration

  2. Treatment-related adverse events

    Evaluating the Safety of Investigational Drugs by NCI-CTC AE Version 5.0 Criteria

    Measured: 2 months after patient administration

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 Oct 2024
  2. Study start4 Nov 2024
  3. Primary completion31 Oct 2026 (estimated)
  4. Study completion31 Dec 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
30 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06643793
Sponsor's protocol ID
CRC-IIT-004
Status last verified
Sep 2024
First submitted
27 Sep 2024
Last updated
28 Jan 2025
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Irinotecan liposome (ll) + 5-FU/LV + bevacizumab in people with Colorectal Neoplasms Malignant, run by Affiliated Hospital of Nantong University at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 10 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 28 Jan 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Xiancheng X Liu, Master (15206295168, liuxc@ntu.edu.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Objective response rate (ORR) (time frame: 2 months after patient administration). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06643793.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jan 2025.

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