Colorectal CancerNCT06470178
A Real-World Study of Neoadjuvant/Conversion Therapy for Colorectal Cancer With Chemotherapy And Anti-Angiogenic Targeted Agents
An observational study of Colorectal Cancer, run by Wuhan University at 1 site in China.
Trial summary
Fruquintinib is already the standard third-line treatment for metastatic colorectal cancer, but the efficacy of fruquintinib in neoadjuvant and conversion therapy for locally advanced/advanced colorectal cancer has not yet been reported. Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Colorectal Cancer
- What is being tested?
- corhot1: chemotherapy combined with fruquintinib and corhot2: chemotherapy combined with fruquintinib
- How many people
- 70 participants
- Where
- 1 siteChina
- Study dates
- 1 May 2025to 30 Apr 2027
- Phase
- Observational
- 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
Study population: Colorectal cancer who have received chemotherapy and fruquintinib as neoadjuvant or conversion treatment.
Who may be able to join
- Patients must meet all of the following criteria to be enrolled in this study:
- Age ≥18 years and ≤75 years;
- Either gender;
- Patients with histologically confirmed colorectal cancer. For the neoadjuvant treatment cohort: Rectal cancer is limited to high rectal cancer, but patients with mid to low rectal cancer who are unwilling or unsuitable for neoadjuvant chemoradiotherapy can also be included.
- Neoadjuvant treatment cohort: Clinically staged as stage II (T3-4N0M0) or stage III (T1-4N1-2M0) and initially resectable; patients with clinical stage M1 but initially resectable can also be included in the neoadjuvant treatment cohort, such as patients with stage IV liver oligometastasis. Conversion treatment cohort: Patients with initially unresectable but potentially resectable locally advanced or advanced distant metastatic colorectal cancer (according to AJCC 8th), and patients with locally advanced low rectal cancer who are unsuitable or unwilling to undergo chemoradiotherapy can also be included.
- Have received chemotherapy and fruquintinib for at least 2 cycles. For the neoadjuvant therapy cohort, patients who have not previously received anticancer treatment (radiotherapy, chemotherapy, targeted therapy, or immunotherapy, etc.). The patients are eligible for inclusion in the analysis set if they have received fruquintinib treatment for at least 2 cycles and have undergone at least one tumor assessment after baseline. All patients included in the efficacy analysis are included in the safety analysis set.
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- Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 before treatment.
- Expected survival time of >6 months before neoadjuvant therapy and >3 months before conversion therapy.
- No significant organ dysfunction or drug contraindications before receiving neoadjuvant or conversion therapy.
- There is no mandatory requirement for target lesions. Objective response rate (ORR) assessment is based on all evaluable patients, regardless of the presence of target lesions. For patients without target lesions, those assessed as non PR/non PD will be analyzed as stable disease (SD).
Who cannot join
- Patients meeting any of the following criteria are not eligible to enter the study:
- History of other primary malignant tumors, except: (1) complete remission of malignant tumors at least 2 years before enrollment and no need for other treatment during the study period; (2) adequately treated non-melanoma skin cancer or malignant melanoma without evidence of disease recurrence; (3) adequately treated in situ carcinoma.
- dMMR/MSI-H.
- Female patients who are pregnant or lactating.
- Known allergy (Grade 3 or higher allergic reaction) or contraindication to anti-angiogenic drugs or chemotherapy drug components.
- Use of non-study drug treatments during the study period that may interfere with the analysis.
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- Patients who did not undergo any tumor efficacy assessment after receiving neoadjuvant or conversion therapy.
- Less than 2 cycles of fruquintinib neoadjuvant or conversion therapy.
- Patients with insufficient follow-up information as judged by the investigator (such as not returning to the hospital for treatment or efficacy assessment after initial treatment).
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
About this study
Official title: A Real-World Study of Neoadjuvant/Conversion Therapy for Locally Advanced or Metastatic Colorectal Cancer With Chemotherapy Combined With Anti-Angiogenic Targeted Agents
Fruquintinib is already the standard third-line treatment for metastatic colorectal cancer, but the efficacy of fruquintinib in neoadjuvant and conversion therapy for locally advanced/advanced colorectal cancer has not yet been reported. This study aims to observe the efficacy and safety of fruquintinib combined with chemotherapy in neoadjuvant or conversion therapy for colorectal cancer patients in the real world.
- Conditions
- Colorectal Cancer
- Being tested
- corhot1: chemotherapy combined with fruquintinib, corhot2: chemotherapy combined with fruquintinib
- Keywords
- Fruquintinib, anti-angiogenic targeted therapies, colorectal cancer, neoadjuvant therapy, conversion therapy
- Medical subject headings
- Colorectal Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
corhot1: chemotherapy combined with fruquintinibCombination product
Chemotherapy Drugs: Selection based on clinical guidelines/indications and patient condition.For example, recommended chemotherapy regimens: mFOLFOX6 or CAPEOX.
Fruquintinib: 3mg (starting dose), PO (once daily). Dosing schedule and dosage can be adjusted based on concurrent chemotherapy and immune checkpoint inhibitors. Have received fruquintinib treatment for at least 2 cycles.
corhot2: chemotherapy combined with fruquintinibCombination product
Chemotherapy Drugs: Selection based on clinical guidelines/indications and patient condition.For example, recommended chemotherapy regimens: mFOLFOX6 or CAPEOX.
Fruquintinib: 3mg (starting dose), PO (once daily). Dosing schedule and dosage can be adjusted based on concurrent chemotherapy and immune checkpoint inhibitors. Have received fruquintinib treatment for at least 2 cycles.
| Study group | Role | What they receive |
|---|---|---|
| Cohort 1 : neoadjuvant treatment | Not described Receives: Combination Product: corhot1: chemotherapy combined with fruquintinib | |
| Cohort 2:conversion treatment | Not described Receives: Combination Product: corhot2: chemotherapy combined with fruquintinib |
What is being measured
The primary outcome is the main question the study is designed to answer.
Corhot1: Pathological Complete Response Rate (pCR)
Pathological Complete Response Rate (pCR), defined as no residual tumor cells in the surgical specimen of the primary tumor and lymph nodes (ypT0N0); corresponds to TRG grade 0.
Measured: Time from the first treatment up to 12 weeks
Corhot2: R0 surgical conversion rate
R0 surgical conversion rate：The proportion of subjects who achieve complete R0 resection of both the primary gastric lesion and any metastases among all subjects receiving the conversion therapy regimen.
Measured: Time from the first treatment up to 24 weeks
Secondary outcomes (10)
Corhot1: R0 resection rate
R0 resection rate: Defined as the proportion of subjects achieving negative margins among those who underwent surgical treatment.
Measured: Time from the first treatment up to 12 weeks
Corhot1: Event-Free Survival (EFS)
Event-Free Survival (EFS): Time from initiation of neoadjuvant study treatment until first documented progression, recurrence/metastasis, or death from any cause (whichever occurs first, without progression/recurrence at the time of death).
Measured: Time from the first treatment up to 2 years
Corhot1: 1-year Event-Free Survival (EFS) rate
1-year Event-Free Survival rate: Survival rate of patients who, from initiation of neoadjuvant study treatment, have not experienced progression, recurrence/metastasis, or death from any cause at 12 months.
Measured: Time from the first treatment up to 12 months.
Corhot1 and Corhot2: Overall Survival (OS)
Overall Survival (OS): Time from the first study treatment until death from any cause.
Measured: Time from the first treatment up to 2 years.
Corhot1 and Corhot2: 1-year Overall Survival (OS) rate
1-year OS rate: Survival rate of patients who have not experienced progression or death from any cause at 12 months from the first study treatment.
Measured: Time from the first treatment up to 12 months.
Corhot1 and Corhot2: Objective Response Rate (ORR)
Objective Response Rate (ORR): Proportion of patients with target lesions who achieve a complete response (CR) or partial response (PR) among all treated patients.
Measured: corhot1 ：Time from the first treatment up to 12 weeks. Corhot2：Time from the first treatment up to 2 years.
Corhot1 and Corhot2: Disease Control Rate (DCR)
Disease Control Rate (DCR): Proportion of patients with target lesions who achieve a complete response (CR), partial response (PR), or stable disease (SD) among all treated patients.
Measured: corhot1 ：Time from the first treatment up to 12 weeks. Corhot2：Time from the first treatment up to 2 years.
Corhot2: Curative Surgery Conversion Rate
Curative Surgery Conversion Rate: The proportion of subjects who undergo potentially curative surgical resection of both the primary gastric lesion and any metastases among all subjects receiving the conversion therapy regimen.
Measured: Time from the first treatment up to 24 weeks
Corhot2: Progression-Free Survival (PFS)
Progression-Free Survival (PFS): Defined as the time from initiation of the study treatment regimen until the first radiographic disease progression, postoperative disease recurrence, or death (whichever occurs first). This can be calculated separately for surgical and non-surgical patients, with surgical patients considering postoperative disease recurrence or death (whichever occurs first).
Measured: Time from the first treatment up to 2 years.
Corhot1and Corhot2: Adverse events
Adverse events during neoadjuvant or conversion therapy, impact on surgery (delay, surgical complications) for corhot1, impact on surgical procedure and postoperative outcomes for corhot2.
Measured: through study completion, an average of 1 year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted24 Jun 2024
- Study start1 May 2025 (estimated)
- Primary completion30 Apr 2026 (estimated)
- Study completion30 Apr 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Colorectal CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Retrospective
- Enrolment
- 70 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Wuhan University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Bin Xiong, MD, Wuhan University
- Investigators
- Bin Xiong, doctor, Principal investigator, Zhongnan Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06470178
- Sponsor's protocol ID
- HMPL-013-C2-CRC09
- Status last verified
- Jun 2024
- First submitted
- 17 Jun 2024
- Last updated
- 24 Jun 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 24 Jun 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Real-World Study of Neoadjuvant/Conversion Therapy for Locally Advanced or Metastatic Colorectal Cancer With Chemotherapy Combined With Anti-Angiogenic Targeted Agents
- ClinicalTrials.gov ID
- NCT06470178
- Acronym / sponsor ID
- HMPL-013-C2-CRC09
- Conditions
- Colorectal Cancer
- Keywords
- Fruquintinib, anti-angiogenic targeted therapies, colorectal cancer, neoadjuvant therapy, conversion therapy
- Study type
- Observational
- Recruitment status
- Not yet recruiting
- Enrolment
- 70 participants (estimated)
- Lead sponsor
- Wuhan UniversityUniversity, hospital or other
- Study start
- 1 May 2025 (estimated)
- Primary completion
- 30 Apr 2026 (estimated)
- Study completion
- 30 Apr 2027 (estimated)
- First posted
- 24 Jun 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Fruquintinib is already the standard third-line treatment for metastatic colorectal cancer, but the efficacy of fruquintinib in neoadjuvant and conversion therapy for locally advanced/advanced colorectal cancer has not yet been reported. This study aims to observe the efficacy and safety of fruquintinib combined with chemotherapy in neoadjuvant or conversion therapy for colorectal cancer patients in the real world.
Study design
- Observational model
- Cohort
- Time perspective
- Retrospective
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Cohort 1 : neoadjuvant treatment | – | Combination Product: corhot1: chemotherapy combined with fruquintinib |
| Cohort 2:conversion treatment | – | Combination Product: corhot2: chemotherapy combined with fruquintinib |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Colorectal cancer who have received chemotherapy and fruquintinib as neoadjuvant or conversion treatment.
Key inclusion criteria (10 listed)
- Patients must meet all of the following criteria to be enrolled in this study:
Key exclusion criteria (9 listed)
- Patients meeting any of the following criteria are not eligible to enter the study:
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| corhot1: chemotherapy combined with fruquintinibChemotherapy Drugs: Selection based on clinical guidelines/indications and patient condition.For example, recommended chemotherapy regimens: mFOLFOX6 or CAPEOX. Fruquintinib: 3mg (starting dose), PO (once daily). Dosing schedule and dosage can be adjusted based on concurrent chemotherapy and immune checkpoint inhibitors. Have received fruquintinib treatment for at least 2 cycles. | Combination product | Cohort 1 : neoadjuvant treatment |
| corhot2: chemotherapy combined with fruquintinibChemotherapy Drugs: Selection based on clinical guidelines/indications and patient condition.For example, recommended chemotherapy regimens: mFOLFOX6 or CAPEOX. Fruquintinib: 3mg (starting dose), PO (once daily). Dosing schedule and dosage can be adjusted based on concurrent chemotherapy and immune checkpoint inhibitors. Have received fruquintinib treatment for at least 2 cycles. | Combination product | Cohort 2:conversion treatment |
Primary outcome
Corhot1: Pathological Complete Response Rate (pCR)
Time frame: Time from the first treatment up to 12 weeks
Pathological Complete Response Rate (pCR), defined as no residual tumor cells in the surgical specimen of the primary tumor and lymph nodes (ypT0N0); corresponds to TRG grade 0.
Corhot2: R0 surgical conversion rate
Time frame: Time from the first treatment up to 24 weeks
R0 surgical conversion rate：The proportion of subjects who achieve complete R0 resection of both the primary gastric lesion and any metastases among all subjects receiving the conversion therapy regimen.
10 secondary outcomes
Corhot1: R0 resection rate
Time frame: Time from the first treatment up to 12 weeks
Corhot1: Event-Free Survival (EFS)
Time frame: Time from the first treatment up to 2 years
Corhot1: 1-year Event-Free Survival (EFS) rate
Time frame: Time from the first treatment up to 12 months.
Corhot1 and Corhot2: Overall Survival (OS)
Time frame: Time from the first treatment up to 2 years.
Corhot1 and Corhot2: 1-year Overall Survival (OS) rate
Time frame: Time from the first treatment up to 12 months.
Corhot1 and Corhot2: Objective Response Rate (ORR)
Time frame: corhot1 ：Time from the first treatment up to 12 weeks. Corhot2：Time from the first treatment up to 2 years.
Corhot1 and Corhot2: Disease Control Rate (DCR)
Time frame: corhot1 ：Time from the first treatment up to 12 weeks. Corhot2：Time from the first treatment up to 2 years.
Corhot2: Curative Surgery Conversion Rate
Time frame: Time from the first treatment up to 24 weeks
Corhot2: Progression-Free Survival (PFS)
Time frame: Time from the first treatment up to 2 years.
Corhot1and Corhot2: Adverse events
Time frame: through study completion, an average of 1 year
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 24 Jun 2024.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Bin Xiong, doctor principal investigator
Zhongnan Hospital
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Colorectal Cancer, run by Wuhan 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 9 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: opening soon, as of the sponsor's last update on 24 Jun 2024. 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.
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 ChunWei Peng, doctor (13476196566, whupengcw@whu.edu.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Corhot1: Pathological Complete Response Rate (pCR) (time frame: Time from the first treatment up to 12 weeks). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 24 Jun 2024.