A Phase 4 interventional study of Pabolizumab+ bevacizumab and CapeOX (bevacizumab + oxaliplatin + capecitabine) in Locally Advanced Colorectal Cancer, sponsored by yangjianjun. Status unknown at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-11-12.
Sponsored by yangjianjun · Phase 4, Interventional, and Treatment
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Among 1,134 studies in Colorectal Neoplasms with a site in China — 526 open to participants now, 603 under way, 67 of them phase 3. Colorectal Neoplasms · China.
Among the 1,134 studies in Colorectal Neoplasms with a site in China, this one is the 782nd largest by planned enrollment of the 889 interventional ones that give a count, is one of 157 that started in 2024, is one of 21 in phase 4, and was the 794th registered.
6,545 studies on the registry are indexed under Colorectal Neoplasms; 1,664 are open to participants now.
Browse Colorectal Neoplasms studies →526 of the 1,134 studies in Colorectal Neoplasms with a site in China are open now. Recruiting first, the newest first:
Fudan University · Sites in China
Ages 18–75
Fudan University · Sites in China
Ages 18+
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Sites in China
Ages 18–80 · Healthy volunteers
Shanghai EpimAb Biotherapeutics Co., Ltd. · Sites in China
Ages 18–74
Nanjing Leads Biolabs Co.,Ltd · Sites in China
Ages 18–75
A study can be open while its sites in China have not opened yet or have stopped. Only those recruiting at a site in China →
Of the 1,181 Colorectal Neoplasms studies recruiting now, 764 (65%) set no upper age limit and 264 (22%) stop at 75 or younger; 48 take children under 18; 123 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
1,134 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 224 · Phase 2 465 · Phase 3 147 · Phase 4 21
First in 1993; this study’s year is marked. 157 started in 2024.
By drug class, each counting the studies that test any of its medicines:
This study's planned enrollment of 20 is below the median of 76 across 4,802 interventional studies indexed under Colorectal Neoplasms.
Median enrollment 80 across the 889 interventional studies, 400 across the 243 observational. Of the 213 that completed or were terminated, 27 (13%) have results posted.
This tab as a report to print or save as PDF → With an account.
247 of 1,134 have an industry lead sponsor. The 10 most frequent:
This is the only study on the registry with yangjianjun as lead sponsor.
yangjianjun has 1 study filed under Colorectal Neoplasms — fewer than ten, so there is no comparison to draw.
142 of the studies in Colorectal Neoplasms with a site in China that are under way reach primary completion within a year, 8 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT06008119Phase 3Shanghai Kechow Pharma, Inc.Efficacy and Safety of Tunlametinib Plus Vemurafenib in Patients With BRAF V600E-mutant Metastatic Colorectal Cancer | 2026-12-24 |
| NCT05171660Phase 3Second Affiliated Hospital, School of Medicine, Zhejiang UniversityCombination With Sintilimab and XELOX+Bevacizumab as 1st Line Therapy in RAS-mutant Metastatic Colorectal Cancer | 2026-12-30 |
| NCT03303495Phase 3Sun Yat-sen UniversityA Study of 2nd-line FOLFIRI ± Bevacizumab vs. Irinotecan ± Bevacizumab in mCRC | 2026-12-31 |
| NCT06280495Phase 3Sun Yat-sen UniversityNeoadjuvant Serplulimab & Bevacizumab With FOLFOX vs. FOLFOX Alone in RAS/BRAF WT, pMMR/MSS CRC Patients | 2026-12-31 |
| NCT05086614Phase 3Fudan UniversityThymosin-alpha 1 for Adjuvant Treatment After Radical Resection of High-risk Stage II and III Colorectal Cancer | 2027-03-31 |
Add all 142 to your calendar (.ics) → With an account.
Among the 1,134 studies in Colorectal Neoplasms with a site in China, from their registry updates:
This tab as a report to print or save as PDF → With an account.
To explore the efficacy and safety of pembrolizumab in combination with bevacizumab and CapeOX neoadjuvant therapy for the treatment of RAS-mutated, BRAF wild-type, microsatellite-stabilized, locally advanced colorectal cancer.
Methods and analysis: A prospective, open-label, single-arm, phase 2 clinical study protocol will enroll a total of 20 patients. The study is designed as a Simon II Optimal study involving 20 locally advanced rectal cancer (LACRC) patients. Initially, 9 patients will be recruited in the Simon I phase, and if more than 1 patient achieves a pathological complete response (pCR), the study will proceed to the II phase. Recruit up to 20 patients in Phase II, and if more than 4 patients achieve pCR, the trial will be considered successful. All enrolled patients will receive 2-4 cycles of neoadjuvant therapy with pembrolizumab + bevacizumab and CapeOX (bevacizumab + oxaliplatin + capecitabine). The primary efficacy endpoint is the pathological complete response (pCR) of the cancer following neoadjuvant therapy. Secondary efficacy endpoints include major pathological response (MPR), objective response rate (ORR), and assessment of adverse events (AEs).
Ethics: Ethics approval has been obtained from the Ethics Committee at the First Affliated Hospital (Xijing Hospital)(KY20232402-F-1)
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
PD-1, PD-L1 and CTLA-4 are proteins that act as brakes on the immune system. Checkpoint inhibitors, such as pembrolizumab or nivolumab, block them so the immune system can attack a cancer.
PD-L1 can also be measured in a tumour sample. Some scores count stained tumour cells only (TPS); others also count certain immune cells (CPS). The study names the score and the minimum it uses.
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Absolute neutrophil count (ANC)
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Platelets
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hemoglobin (Hb)
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Creatinine clearance (CrCl)
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Postmenopausal
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
PD-1, PD-L1 and checkpoint inhibitors
PD-1, PD-L1 and CTLA-4 are proteins that act as brakes on the immune system. Checkpoint inhibitors, such as pembrolizumab or nivolumab, block them so the immune system can attack a cancer.
PD-L1 can also be measured in a tumour sample. Some scores count stained tumour cells only (TPS); others also count certain immune cells (CPS). The study names the score and the minimum it uses.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Autoimmune disease
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hypersensitivity
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
all enrolled patients received a combination of chemotherapy and immunotherapy, as outlined below: Pembrolizumab: Day 1：Pembrolizumab injection 200mg was administered once and repeated every 21 days, expected to last 2-4 cycles. Two vials (200 mg) of pembrolizumab injection should be diluted into 100-200 mL of saline, and the infusion time should be more than 30 minutes. Chemotherapy (CapeOX regimen): Day 2: Bevacizumab (7.5 mg/kg) + Oxaliplatin (135 mg/m2) + Capecitabine (1 g/m2, did, d1-d14). Treatment repeated every 3 weeks (q3w) until disease progression or intolerable toxicity.
Drug: Pabolizumab+ bevacizumab and CapeOX (bevacizumab + oxaliplatin + capecitabine)
Pabolizumab is an lgG4 subclass monoclonal antibody humanized against PD-l molecules thatblocks the immune escape mechanism of cancer cells by inhibiting the PD-l receptor oflymphocytes, thereby allowing the immune system to destroy them. In the single-arm study, all enrolled patients received a combination of chemotherapy and immunotherapy, as outlined below: Pembrolizumab: Day 1：Pembrolizumab injection 200mg was administered once and repeated every 21 days, expected to last 2-4 cycles. Two vials (200 mg) of pembrolizumab injection should be diluted into 100-200 mL of saline, and the infusion time should be more than 30 minutes. Chemotherapy (CapeOX regimen): Day 2: Bevacizumab (7.5 mg/kg) + Oxaliplatin (135 mg/m2) + Capecitabine (1 g/m2, did, d1-d14). Treatment repeated every 3 weeks (q3w) until disease progression or intolerable toxicity.
This study also gives Pembrolizumab. No intervention listed here names it: that was found by reading the record.
Pathological complete response rate (pCR)
Pathological complete reand the postoperative pathological findings were statistically completse rate (pCR rate): The pathological status of the primary site was determined in the surgical patient Proportion of patients with complete response:
Time frame: 12 months
Objective response rate (ORR) in the neoadjuvant phase
Obiective response rate (ORR) at the neadjuvant stage: proportion of subjects who achieved partiaand complete response on radiographic assessment (RECIST v1.l) after the end of neoadjuvanttherapy;
Time frame: 36 months
Major pathological response rate (MPR)
Major pathological response rate (MPR rate): The pathological status of the primary site wadetermined in the patients undergoing surgery, and the proportion of patients with residuatumor cells \<10% by pathological detection in postoperative specimens was counted
Time frame: 36 months
Adverse event rate (AE)
Safety: all adverse events, serious adverse events;
Time frame: 36 months
Plan to share: Undecided
No publications or documents are linked to this record.
Started Sep 2024 (actual). Primary completion is estimated for Jan 2025, 4 months after the start.
Of 38 phase 4 interventional studies under Colorectal Neoplasms, half reached primary completion within 49 months of starting (the median), counting those still running; a quarter within 29 and three quarters within 57. This study's planned 4 months is below that.
How these figures are worked out, and which studies are left out of them.
This study is status unknown, as verified in Aug 2024. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Pembrolizumab