- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02758951
Perioperative Systemic Therapy for Isolated Resectable Colorectal Peritoneal Metastases (CAIRO6)
Perioperative Systemic Therapy and Cytoreductive Surgery With HIPEC Versus Upfront Cytoreductive Surgery With HIPEC Alone for Isolated Resectable Colorectal Peritoneal Metastases: a Multicentre, Open-label, Parallel-group, Phase II-III, Randomised Superiority Study
Study Overview
Status
Conditions
Detailed Description
Rationale: cytoreductive surgery with HIPEC (CRS-HIPEC) is a curative intent treatment for patients with isolated resectable colorectal peritoneal metastases (PM). Upfront CRS-HIPEC alone is the standard treatment in the Netherlands. The addition of neoadjuvant and adjuvant systemic therapy, together commonly referred to as perioperative systemic therapy, to CRS-HIPEC could have benefits and drawbacks. Potential benefits are eradication of systemic micrometastases, preoperative intraperitoneal tumour downstaging, elimination of post-surgical residual cancer cells, and improved patient selection for CRS-HIPEC. Potential drawbacks are preoperative disease progression and secondary unresectability, systemic therapy related toxicity, increased postoperative morbidity, decreased quality of life, and higher costs. Currently, there is a complete lack of randomised studies that prospectively compare the oncological efficacy of perioperative systemic therapy and CRS-HIPEC with upfront CRS-HIPEC alone. Notwithstanding this lack of evidence, perioperative systemic therapy is widely administered to patients with isolated resectable colorectal PM. However, administration and timing of perioperative systemic therapy vary substantially between countries, hospitals, and guidelines. More importantly, it remains unknown whether perioperative systemic therapy has an intention-to-treat benefit in this setting. Therefore, this study randomises patients with isolated resectable colorectal PM to receive either perioperative systemic therapy (experimental arm) or upfront CRS-HIPEC alone (control arm).
Study design: multicentre, open-label, parallel-group, phase II-III, randomised superiority study.
Setting: nine Dutch tertiary referral centres qualified for the surgical treatment of colorectal PM.
Objectives: objectives of the phase II study (80 patients) are to explore the feasibility of accrual, the feasibility, safety, and tolerance of perioperative systemic therapy, and the radiological and histological response of colorectal PM to neoadjuvant systemic therapy. The primary objective of the phase III study (an additional 278 patients) is to compare survival outcomes between both arms. Secondary objectives are to compare surgical characteristics, major postoperative morbidity, health-related quality of life, and costs between both arms. Other objectives are to assess major systemic therapy related toxicity and the objective radiological and histological response of colorectal PM to neoadjuvant systemic therapy.
Study population: adults who have a good performance status, histological or cytological proof of PM of a colorectal adenocarcinoma, resectable disease, no systemic colorectal metastases within three months prior to enrolment, no systemic therapy for colorectal cancer within six months prior to enrolment, no previous CRS-HIPEC, no contraindications for the planned systemic treatment or CRS-HIPEC, and no relevant concurrent malignancies.
Randomisation and stratification: eligible patients are randomised in a 1:1 ratio by using central randomisation software with stratified minimisation by a peritoneal cancer index of 0-10 or 11-20, metachronous or synchronous onset of PM, previous systemic therapy for colorectal cancer, and HIPEC with oxaliplatin or mitomycin C.
Intervention: at the discretion of the treating medical oncologist, perioperative systemic therapy consists of either four 3-weekly neoadjuvant and adjuvant cycles of capecitabine with oxaliplatin (CAPOX), six 2-weekly neoadjuvant and adjuvant cycles of 5-fluorouracil/leucovorin with oxaliplatin (FOLFOX), or six 2-weekly neoadjuvant cycles of 5-fluorouracil/leucovorin with irinotecan (FOLFIRI) followed by either four 3-weekly (capecitabine) or six 2-weekly (5-fluorouracil/leucovorin) adjuvant cycles of fluoropyrimidine monotherapy. Bevacizumab is added to the first three (CAPOX) or four (FOLFOX/FOLFIRI) neoadjuvant cycles.
Outcomes: outcomes of the phase II study are to explore the feasibility of accrual, the feasibility, safety, and tolerance of perioperative systemic therapy, and the radiological/histological response of colorectal PM to neoadjuvant systemic therapy. The primary outcome of the phase III study is 3-year overall survival, which is hypothesised to be 50% in the control arm and 65% in the experimental arm, thereby requiring 358 patients (179 in each arm). Secondary endpoints are surgical characteristics, major postoperative morbidity, progression-free survival, disease-free survival, health-related quality of life, costs, major systemic therapy related toxicity, and objective radiological and histological response rates of colorectal PM to neoadjuvant systemic therapy.
Burden, risks, and benefits associated with participation: it is hypothesised that perioperative systemic therapy and CRS-HIPEC (experimental arm) significantly improve the overall survival of patients with isolated resectable colorectal PM compared to the current standard treatment in the Netherlands: upfront CRS-HIPEC alone (control arm). This potential overall survival benefit should be weighed against the burden and risks of the experimental arm. The most important are: additional hospital visits for the perioperative systemic therapy, preoperative disease progression and secondary unresectability, increased postoperative morbidity, systemic therapy related toxicity, and an intensified and prolonged initial treatment that could decrease health-related quality of life. The investigators feel that the potential overall survival benefit of the experimental arm outweighs the burden and risks (that are closely monitored in the phase II study).
Study Type
Enrollment (Anticipated)
Phase
- Phase 2
- Phase 3
Contacts and Locations
Study Locations
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Vlaanderen
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Genk, Vlaanderen, Belgium, 3600
- Recruiting
- Ziekenhuis Oost-Limburg
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-
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-
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Amsterdam, Netherlands
- Recruiting
- Amsterdam University Medical Centre, location VUmc
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Amsterdam, Netherlands
- Recruiting
- Netherlands Cancer Institute
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Eindhoven, Netherlands
- Recruiting
- Catharina Hospital
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Groningen, Netherlands
- Recruiting
- University Medical Centre Groningen
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Nieuwegein, Netherlands
- Recruiting
- St. Antonius Hospital
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Nijmegen, Netherlands
- Recruiting
- Radboud university medical centre
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Rotterdam, Netherlands
- Recruiting
- Erasmus University Medical Centre
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Utrecht, Netherlands
- Recruiting
- University Medical Centre Utrecht
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Eligible patients are adults who have:
- a World Health Organisation (WHO) performance status of ≤1;
- histological or cytological proof of PM of a non-appendiceal colorectal adenocarcinoma with ≤50% of the tumour cells being signet ring cells;
- resectable disease determined by abdominal computed tomography (CT) and a diagnostic laparoscopy/laparotomy;
- no evidence of systemic colorectal metastases within three months prior to enrolment;
- no systemic therapy for colorectal cancer within six months prior to enrolment;
- no contraindications for CRS-HIPEC;
- no previous CRS-HIPEC;
- no concurrent malignancies that interfere with the planned study treatment or the prognosis of resected colorectal PM.
Importantly, enrolment is allowed for patients with radiologically non-measurable disease. The diagnostic laparoscopy/laparotomy may be performed in a referring centre, provided that the peritoneal cancer index (PCI) is appropriately scored and documented before enrolment.
Patients are excluded in case of any comorbidity or condition that prevents safe administration of the planned perioperative systemic therapy, determined by the treating medical oncologist, e.g.:
- Inadequate bone marrow, renal, or liver functions (e.g. haemoglobin <6.0 mmol/L, neutrophils <1.5 x 109/L, platelets <100 x 109/L, serum creatinine >1.5 x ULN, creatinine clearance <30 ml/min, bilirubin >2 x ULN, serum liver transaminases >5 x ULN);
- Previous intolerance of fluoropyrimidines or both oxaliplatin and irinotecan;
- Dehydropyrimidine dehydrogenase deficiency;
- Serious active infections;
- Severe diarrhoea;
- Stomatitis or ulceration in the mouth or gastrointestinal tract;
- Recent major cardiovascular events;
- Unstable or uncompensated respiratory or cardiac disease;
- Bleeding diathesis or coagulopathy;
- Pregnancy or lactation.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Perioperative systemic therapy and CRS-HIPEC
At the discretion of the treating physician, perioperative systemic therapy consists of either four 3-weekly neoadjuvant and adjuvant cycles of capecitabine with oxaliplatin (CAPOX), six 2-weekly neoadjuvant and adjuvant cycles of 5-fluorouracil/leucovorin with oxaliplatin (FOLFOX), or six 2-weekly neoadjuvant cycles of 5-fluorouracil/leucovorin with irinotecan (FOLFIRI) followed by either four 3-weekly (capecitabine) or six 2-weekly (5-fluorouracil/leucovorin) adjuvant cycles of fluoropyrimidine monotherapy. Bevacizumab is added to the first three (CAPOX) or four (FOLFOX/FOLFIRI) neoadjuvant cycles. CRS-HIPEC is performed according to the Dutch protocol in all study centres. |
Neoadjuvant systemic therapy should start within four weeks after randomisation.
Adjuvant systemic therapy should start within twelve weeks after CRS-HIPEC.
In case of unacceptable toxicity or contraindications to oxaliplatin or irinotecan in the neoadjuvant setting, CAPOX or FOLFOX may be switched to FOLFIRI and vice versa.
In case of unacceptable toxicity or contraindications to oxaliplatin in the adjuvant setting, CAPOX of FOLFOX may be switched to fluoropyrimidine monotherapy.
Dose reduction, prohibited concomitant care, permitted concomitant care, and strategies to improve adherence are not specified a priori, but left to the discretion of the treating medical oncologist.
Perioperative systemic therapy can be prematurely discontinued due to radiological or clinical disease progression, unacceptable toxicity, physicians decision, or at patients request.
Four three-weekly neoadjuvant and adjuvant cycles of CAPOX (130 mg/m2 body-surface area [BSA] of oxaliplatin, intravenously [IV] on day 1; 1000 mg/m2 BSA of capecitabine, orally twice daily on days 1-14), with bevacizumab (7.5 mg/kg body weight, IV on day 1) added to the first three neoadjuvant cycles.
Six two-weekly neoadjuvant and adjuvant cycles of FOLFOX (85 mg/m2 body-surface area [BSA] of oxaliplatin, intravenously [IV] on day 1; 400 mg/m2 BSA of leucovorin, IV on day 1; 400/2400 mg/m2 BSA of bolus/continuous 5-fluorouracil, IV on day 1-2), with bevacizumab (5 mg/kg body weight, IV on day 1) added to the first four neoadjuvant cycles.
Six two-weekly neoadjuvant cycles of FOLFIRI (180 mg/m2 body-surface area [BSA] of irinotecan, intravenously [IV] on day 1; 400 mg/m2 BSA of leucovorin, IV on day 1; 400/2400 mg/m2 BSA of bolus/continuous 5-fluorouracil, IV on day 1-2) and either four three-weekly (capecitabine (1000 mg/m2 BSA, orally twice daily on days 1-14) or six two-weekly (400 mg/m2 BSA of leucovorin, IV on day 1; 400/2400 mg/m2 BSA of bolus/continuous 5-fluorouracil, IV on day 1-2) adjuvant cycles of fluoropyrimidine monotherapy, with bevacizumab (5 mg/kg body weight, IV on day 1) added to the first four neoadjuvant cycles.
CRS-HIPEC is performed according to the Dutch protocol in all study centres.
The choice of HIPEC medication (oxaliplatin or mitomycin C) is left to the discretion of the treating physician, since neither one has a favourable safety or efficacy.
CRS-HIPEC should be performed within six weeks after completion of neoadjuvant systemic therapy, and at least six weeks after the last administration of bevacizumab in order to minimise the risk of bevacizumab-related postoperative complications.
|
ACTIVE_COMPARATOR: Upfront CRS-HIPEC alone
CRS-HIPEC is performed according to the Dutch protocol in all study centres.
|
CRS-HIPEC is performed according to the Dutch protocol in all study centres.
The choice of HIPEC medication (oxaliplatin or mitomycin C) is left to the discretion of the treating physician, since neither one has a favourable safety or efficacy.
CRS-HIPEC should be performed within six weeks after randomisation.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase II (n=80): feasibility of perioperative systemic therapy (1)
Time Frame: Approximately one month after randomisation
|
Number of patients that start neoadjuvant systemic therapy
|
Approximately one month after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (2)
Time Frame: Approximately four months after randomisation
|
Number of patients that complete neoadjuvant systemic therapy
|
Approximately four months after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (3)
Time Frame: Approximately four months after randomisation
|
Number of patients with a dose reduction during neoadjuvant systemic therapy
|
Approximately four months after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (4)
Time Frame: Approximately five months after randomisation
|
Number of patients that are scheduled for CRS-HIPEC
|
Approximately five months after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (5)
Time Frame: Approximately five months after randomisation
|
Number of patients that undergo complete CRS-HIPEC
|
Approximately five months after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (6)
Time Frame: Approximately eight months after randomisation
|
Number of patients that start adjuvant systemic therapy
|
Approximately eight months after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (7)
Time Frame: Approximately eleven months after randomisation
|
Number of patients that complete adjuvant systemic therapy
|
Approximately eleven months after randomisation
|
Phase II (n=80): feasibility of perioperative systemic therapy (8)
Time Frame: Approximately eleven months after randomisation
|
Number of patients with a dose reduction during adjuvant systemic therapy
|
Approximately eleven months after randomisation
|
Phase II (n=80): safety of perioperative systemic therapy (1)
Time Frame: Up to one month after the last administration of systemic therapy (approximately one year after randomisation)
|
Number of patients with systemic related toxicity, defined as grade 2 or higher according to CTCAE v4.0
|
Up to one month after the last administration of systemic therapy (approximately one year after randomisation)
|
Phase II (n=80): safety of perioperative systemic therapy (2)
Time Frame: Up to three months after CRS-HIPEC (approximately eight months after randomisation)
|
Number of patients with postoperative morbidity, defined as grade 2 or higher according to Clavien-Dindo
|
Up to three months after CRS-HIPEC (approximately eight months after randomisation)
|
Phase II (n=80): tolerance of perioperative systemic therapy (1)
Time Frame: Up to six months after CRS-HIPEC (approximately eleven months after randomisation)
|
EuroQol Five-Dimension Five-Level Questionnaire (EQ-5D-5L) during the initial treatment
|
Up to six months after CRS-HIPEC (approximately eleven months after randomisation)
|
Phase II (n=80): tolerance of perioperative systemic therapy (2)
Time Frame: Up to six months after CRS-HIPEC (approximately eleven months after randomisation)
|
European Organisation for Research and Treatment of Cancer Qualify of Life Questionnaire C30 during the initial treatment
|
Up to six months after CRS-HIPEC (approximately eleven months after randomisation)
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Phase II (n=80): tolerance of perioperative systemic therapy (3)
Time Frame: Up to six months after CRS-HIPEC (approximately eleven months after randomisation)
|
European Organisation for Research and Treatment of Cancer Qualify of Life Questionnaire CR29 during the initial treatment
|
Up to six months after CRS-HIPEC (approximately eleven months after randomisation)
|
Phase II (n=80): radiological response of colorectal PM to neoadjuvant systemic therapy
Time Frame: Approximately three months after randomisation
|
Number of patients with an objective radiological response.
Central review of thoracoabdominal CT during neoadjuvant systemic therapy.
Classification not defined a priori.
|
Approximately three months after randomisation
|
Phase II (n=80): histological response of colorectal PM to neoadjuvant systemic therapy
Time Frame: Approximately five months after randomisation
|
Number of patients with an objective histological response.
Central review of specimens resected during CRS-HIPEC.
Classification not defined a priori.
|
Approximately five months after randomisation
|
Phase III (n=358): overall survival
Time Frame: Up to five years after randomisation
|
Time between randomisation and death
|
Up to five years after randomisation
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Phase III (n=358): progression-free survival
Time Frame: Up to five years after randomisation
|
Time between randomisation and disease progression before CRS-HIPEC, CRS-HIPEC in case of unresectable disease, radiological proof of recurrence, or death
|
Up to five years after randomisation
|
Phase III (n=358): disease-free survival
Time Frame: Up to five years after randomisation
|
Time between CRS-HIPEC and radiological proof of recurrence or death in operated patients
|
Up to five years after randomisation
|
Phase III (n=358): health-related quality of life (1)
Time Frame: Up to five years after randomisation
|
EuroQol Five-Dimension Five-Level Questionnaire (EQ-5D-5L)
|
Up to five years after randomisation
|
Phase III (n=358): health-related quality of life (2)
Time Frame: Up to five years after randomisation
|
European Organisation for Research and Treatment of Cancer Qualify of Life Questionnaire C30
|
Up to five years after randomisation
|
Phase III (n=358): health-related quality of life (3)
Time Frame: Up to five years after randomisation
|
European Organisation for Research and Treatment of Cancer Qualify of Life Questionnaire CR29
|
Up to five years after randomisation
|
Phase III (n=358): costs (1)
Time Frame: Up to five years after randomisation
|
Institute for Medical Technology Assessment Productivity Cost Questionnaire
|
Up to five years after randomisation
|
Phase III (n=358): costs (2)
Time Frame: Up to five years after randomisation
|
Institute for Medical Technology Assessment Medical Consumption Questionnaire
|
Up to five years after randomisation
|
Phase III (n=358): major postoperative morbidity
Time Frame: Up to three months after CRS-HIPEC (approximately eight months after randomisation)
|
Number of patients with postoperative morbidity, defined as grade 2 or higher according to Clavien-Dindo
|
Up to three months after CRS-HIPEC (approximately eight months after randomisation)
|
Phase III (n=358): major systemic therapy related toxicity
Time Frame: Up to one month after the last administration of systemic therapy (approximately one year after randomisation)
|
Number of patients with systemic related toxicity, defined as grade 2 or higher according to CTCAE v4.0
|
Up to one month after the last administration of systemic therapy (approximately one year after randomisation)
|
Phase III (n=358): radiological response of colorectal PM to neoadjuvant systemic therapy
Time Frame: Approximately three months after randomisation
|
Number of patients with an objective radiological response.
Central review of thoracoabdominal CT during neoadjuvant systemic therapy.
Classification determined after exploration of the radiological response in the phase II study
|
Approximately three months after randomisation
|
Phase III (n=358): histological response of colorectal PM to neoadjuvant systemic therapy
Time Frame: Approximately five months after randomisation
|
Number of patients with an objective histological response.
Central review of specimens resected during CRS-HIPEC.
Classification determined after exploration of the histological response in the phase II study.
|
Approximately five months after randomisation
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Rovers KP, Simkens GA, Punt CJ, van Dieren S, Tanis PJ, de Hingh IH. Perioperative systemic therapy for resectable colorectal peritoneal metastases: Sufficient evidence for its widespread use? A critical systematic review. Crit Rev Oncol Hematol. 2017 Jun;114:53-62. doi: 10.1016/j.critrevonc.2017.03.028. Epub 2017 Mar 24.
- Bushati M, Rovers KP, Sommariva A, Sugarbaker PH, Morris DL, Yonemura Y, Quadros CA, Somashekhar SP, Ceelen W, Dube P, Li Y, Verwaal VJ, Glehen O, Piso P, Spiliotis J, Teo MCC, Gonzalez-Moreno S, Cashin PH, Lehmann K, Deraco M, Moran B, de Hingh IHJT. The current practice of cytoreductive surgery and HIPEC for colorectal peritoneal metastases: Results of a worldwide web-based survey of the Peritoneal Surface Oncology Group International (PSOGI). Eur J Surg Oncol. 2018 Dec;44(12):1942-1948. doi: 10.1016/j.ejso.2018.07.003. Epub 2018 Jul 20.
- Klaver CE, Groenen H, Morton DG, Laurberg S, Bemelman WA, Tanis PJ; research committee of the European Society of Coloproctology. Recommendations and consensus on the treatment of peritoneal metastases of colorectal origin: a systematic review of national and international guidelines. Colorectal Dis. 2017 Mar;19(3):224-236. doi: 10.1111/codi.13593.
- Kuijpers AM, Mirck B, Aalbers AG, Nienhuijs SW, de Hingh IH, Wiezer MJ, van Ramshorst B, van Ginkel RJ, Havenga K, Bremers AJ, de Wilt JH, Te Velde EA, Verwaal VJ. Cytoreduction and HIPEC in the Netherlands: nationwide long-term outcome following the Dutch protocol. Ann Surg Oncol. 2013 Dec;20(13):4224-30. doi: 10.1245/s10434-013-3145-9. Epub 2013 Jul 30.
- van Eden WJ, Kok NFM, Woensdregt K, Huitema ADR, Boot H, Aalbers AGJ. Safety of intraperitoneal Mitomycin C versus intraperitoneal oxaliplatin in patients with peritoneal carcinomatosis of colorectal cancer undergoing cytoreductive surgery and HIPEC. Eur J Surg Oncol. 2018 Feb;44(2):220-227. doi: 10.1016/j.ejso.2017.10.216. Epub 2017 Nov 15.
- Hompes D, D'Hoore A, Wolthuis A, Fieuws S, Mirck B, Bruin S, Verwaal V. The use of Oxaliplatin or Mitomycin C in HIPEC treatment for peritoneal carcinomatosis from colorectal cancer: a comparative study. J Surg Oncol. 2014 May;109(6):527-32. doi: 10.1002/jso.23546. Epub 2013 Dec 28.
- Hompes D, Ruers T. Review: incidence and clinical significance of Bevacizumab-related non-surgical and surgical serious adverse events in metastatic colorectal cancer. Eur J Surg Oncol. 2011 Sep;37(9):737-46. doi: 10.1016/j.ejso.2011.06.004. Epub 2011 Jul 20.
- Rovers KP, Bakkers C, Nienhuijs SW, Burger JWA, Creemers GM, Thijs AMJ, Brandt-Kerkhof ARM, Madsen EVE, van Meerten E, Tuynman JB, Kusters M, Versteeg KS, Aalbers AGJ, Kok NFM, Buffart TE, Wiezer MJ, Boerma D, Los M, de Reuver PR, Bremers AJA, Verheul HMW, Kruijff S, de Groot DJA, Witkamp AJ, van Grevenstein WMU, Koopman M, Nederend J, Lahaye MJ, Kranenburg O, Fijneman RJA, van 't Erve I, Snaebjornsson P, Hemmer PHJ, Dijkgraaf MGW, Punt CJA, Tanis PJ, de Hingh IHJT; Dutch Peritoneal Oncology Group and the Dutch Colorectal Cancer Group. Perioperative Systemic Therapy vs Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy Alone for Resectable Colorectal Peritoneal Metastases: A Phase 2 Randomized Clinical Trial. JAMA Surg. 2021 Aug 1;156(8):710-720. doi: 10.1001/jamasurg.2021.1642.
- Peng S, Chen D, Cai J, Yuan Z, Huang B, Li Y, Wang H, Luo Q, Kuang Y, Liang W, Liu Z, Wang Q, Cui Y, Wang H, Liu X. Enhancing cancer-associated fibroblast fatty acid catabolism within a metabolically challenging tumor microenvironment drives colon cancer peritoneal metastasis. Mol Oncol. 2021 May;15(5):1391-1411. doi: 10.1002/1878-0261.12917. Epub 2021 Feb 16.
- Rovers KP, Bakkers C, Simkens GAAM, Burger JWA, Nienhuijs SW, Creemers GM, Thijs AMJ, Brandt-Kerkhof ARM, Madsen EVE, Ayez N, de Boer NL, van Meerten E, Tuynman JB, Kusters M, Sluiter NR, Verheul HMW, van der Vliet HJ, Wiezer MJ, Boerma D, Wassenaar ECE, Los M, Hunting CB, Aalbers AGJ, Kok NFM, Kuhlmann KFD, Boot H, Chalabi M, Kruijff S, Been LB, van Ginkel RJ, de Groot DJA, Fehrmann RSN, de Wilt JHW, Bremers AJA, de Reuver PR, Radema SA, Herbschleb KH, van Grevenstein WMU, Witkamp AJ, Koopman M, Haj Mohammad N, van Duyn EB, Mastboom WJB, Mekenkamp LJM, Nederend J, Lahaye MJ, Snaebjornsson P, Verhoef C, van Laarhoven HWM, Zwinderman AH, Bouma JM, Kranenburg O, van 't Erve I, Fijneman RJA, Dijkgraaf MGW, Hemmer PHJ, Punt CJA, Tanis PJ, de Hingh IHJT; Dutch Peritoneal Oncology Group (DPOG); Dutch Colorectal Cancer Group (DCCG). Perioperative systemic therapy and cytoreductive surgery with HIPEC versus upfront cytoreductive surgery with HIPEC alone for isolated resectable colorectal peritoneal metastases: protocol of a multicentre, open-label, parallel-group, phase II-III, randomised, superiority study (CAIRO6). BMC Cancer. 2019 Apr 25;19(1):390. doi: 10.1186/s12885-019-5545-0.
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Digestive System Diseases
- Pathologic Processes
- Neoplasms by Histologic Type
- Neoplasms by Site
- Neoplasms, Glandular and Epithelial
- Peritoneal Diseases
- Gastrointestinal Neoplasms
- Digestive System Neoplasms
- Gastrointestinal Diseases
- Colonic Diseases
- Intestinal Diseases
- Intestinal Neoplasms
- Rectal Diseases
- Neoplastic Processes
- Abdominal Neoplasms
- Neoplasms
- Carcinoma
- Colorectal Neoplasms
- Neoplasm Metastasis
- Peritoneal Neoplasms
- Physiological Effects of Drugs
- Antineoplastic Agents
- Antineoplastic Agents, Immunological
- Angiogenesis Inhibitors
- Angiogenesis Modulating Agents
- Growth Substances
- Growth Inhibitors
- Bevacizumab
Other Study ID Numbers
- NL57644.100.16
- 2016-001865-99 (EUDRACT_NUMBER)
- ISRCTN15977568 (REGISTRY: ISRCTN)
- NTR6301 (REGISTRY: NTR)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- ICF
- ANALYTIC_CODE
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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Wake Forest University Health SciencesNational Cancer Institute (NCI)CompletedCancer Survivor | Stage III Colorectal Cancer AJCC v8 | Stage IIIA Colorectal Cancer AJCC v8 | Stage IIIB Colorectal Cancer AJCC v8 | Stage IIIC Colorectal Cancer AJCC v8 | Stage I Colorectal Cancer AJCC v8 | Stage II Colorectal Cancer AJCC v8 | Stage IIA Colorectal Cancer AJCC v8 | Stage IIB Colorectal... and other conditionsUnited States
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M.D. Anderson Cancer CenterRecruitingColorectal Adenocarcinoma | Stage IVA Colorectal Cancer AJCC v8 | Stage IVB Colorectal Cancer AJCC v8 | Stage IVC Colorectal Cancer AJCC v8 | Stage III Colorectal Cancer AJCC v8 | Stage IIIA Colorectal Cancer AJCC v8 | Stage IIIB Colorectal Cancer AJCC v8 | Stage IIIC Colorectal Cancer AJCC v8 | Stage... and other conditionsUnited States
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City of Hope Medical CenterRecruitingColorectal Neoplasms | Colorectal Cancer | Colorectal Adenocarcinoma | Colorectal Cancer Stage II | Colorectal Cancer Stage III | Colorectal Cancer Stage IV | Colorectal Neoplasms Malignant | Colorectal Cancer Stage IUnited States, Japan, Italy, Spain
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Sidney Kimmel Cancer Center at Thomas Jefferson...United States Department of DefenseActive, not recruitingColorectal Adenoma | Stage III Colorectal Cancer AJCC v8 | Stage IIIA Colorectal Cancer AJCC v8 | Stage IIIB Colorectal Cancer AJCC v8 | Stage IIIC Colorectal Cancer AJCC v8 | Stage 0 Colorectal Cancer AJCC v8 | Stage I Colorectal Cancer AJCC v8 | Stage II Colorectal Cancer AJCC v8 | Stage IIA Colorectal... and other conditionsUnited States
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University of Roma La SapienzaCompletedColorectal Cancer Stage II | Colorectal Cancer Stage III | Colorectal Cancer Stage IV | Colorectal Cancer Stage 0 | Colorectal Cancer Stage IItaly
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University of Southern CaliforniaNational Cancer Institute (NCI); AmgenTerminatedStage IV Colorectal Cancer AJCC v7 | Stage IVA Colorectal Cancer AJCC v7 | Stage IVB Colorectal Cancer AJCC v7 | Colorectal Adenocarcinoma | RAS Wild Type | Stage III Colorectal Cancer AJCC v7 | Stage IIIA Colorectal Cancer AJCC v7 | Stage IIIB Colorectal Cancer AJCC v7 | Stage IIIC Colorectal Cancer...United States
Clinical Trials on Perioperative systemic therapy
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Henan Cancer HospitalWithdrawnStage IV Breast CancerChina
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Peking University First HospitalRecruitingProtocol-based Management and Perioperative Outcomes in Patients With Chronic Antithrombotic TherapyPerioperative Care | Antithrombotic Therapy | Perioperative OutcomesChina
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Vastra Gotaland RegionNot yet recruitingNon Small Cell Lung CancerSweden
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University of ZurichRecruitingPosttraumatic Stress Disorder | Pancreas Cancer | Depression, Anxiety | Lower Gastrointestinal Neoplasms BenignSwitzerland
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Károli Gáspár University of the Reformed Church...University of TorontoCompletedMild to Moderate Psychopathological SymptomsHungary
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Institut Mutualiste MontsourisFondation de l'Avenir; U1178 INSERM; PHRC Interrégionnal 2015; Fondation Sandrine... and other collaboratorsRecruitingAnorexia NervosaFrance
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Javier Hidalgo TallónSociedad Española de OzonoterapiaUnknown
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Neuropsychiatric Hospital dr Ivan BarbotActive, not recruitingDepression | Anxiety | Mental Health Disorder | Post Traumatic Stress Disorder | Panic DisorderCroatia
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Jeroen Bosch ZiekenhuisBorstkanker Onderzoek Groep; Comprehensive Cancer Centre The NetherlandsTerminatedMetastatic Breast CancerNetherlands
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M.D. Anderson Cancer CenterCompletedProstate CancerUnited States, Canada