Adenocarcinoma of the Colon Clinical Trial
— PERIOP-01Official title:
A Multicentre Randomized Controlled Trial of the Use of Extended Peri-Operative Low Molecular Weight Heparin to Improve Cancer Specific Survival Following Surgical Resection of Colorectal Cancer
Verified date | May 2021 |
Source | Ottawa Hospital Research Institute |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The human body has a natural stress response to surgery, including the formation of blood clots. This response to surgery has been shown to increase metastases (the spread of cancer cells to other organs in the body). These metastases cannot be seen at the time of surgery but when they grow into new tumors, the cancer has recurred (come back). A blood thinner called "low molecular weight heparin" (LMWH) can suppress the development of metastases after surgery in animal experiments. The investigators want to see if giving patients with colorectal cancer the blood thinner, LMWH, around the time of surgery can decrease the chance of their cancer spreading to other organs (metastases) and coming back (recurrence). The investigators need 1075 patients to answer our scientific question. Patients who give informed consent will be randomly put into one of two groups, the experimental group and the control group. The patients in the control group will be treated with LMWH starting a few hours after surgery and every day until they leave the hospital. This is how most patients are treated after colon cancer surgery (standard care). The patients in the experimental group will be treated with LMWH for a longer period of time, starting on the day they agree to have surgery and continuing for two months after surgery. All the patients will be followed for at least three years after surgery to find out if their cancer has recurred (come back). If LMWH treatment around the time of surgery reduces the chance of recurrence in patients with colorectal cancer, it would improve the health and quality of life for these patients.
Status | Completed |
Enrollment | 616 |
Est. completion date | February 1, 2021 |
Est. primary completion date | December 31, 2020 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: 1. Diagnosis of pathologically-confirmed invasive adenocarcinoma of the colon or rectum 2. Pre-operative work-up that reveals potential resectability (CT scan or MRI of the abdomen and pelvis) with resection planned within 6 weeks of date of randomization 3. Pre-operative work-up that reveals no evidence of metastatic disease (CT scan or MRI of the abdomen and pelvis and chest X-ray (CXR) or CT scan of the chest) 4. Age =18 years 5. Hemoglobin = 80g/L 6. Able and willing to comply with study procedures and follow-up examinations contained within the written consent form. Exclusion Criteria: 1. Carcinoma only present in a completely excised polyp (i.e. no residual tumour evident in the colon) 2. Prior VTE including deep vein thrombosis (DVT) or pulmonary embolism (PE) 3. Requirement for full dose peri-operative anticoagulation 4. Contraindication to heparin therapy 1. history of heparin induced thrombocytopenia (HIT) 2. platelet count of less than 100 x 109/L 3. actively bleeding 4. severe hypertension (SBP >200 and/or DBP >120) on more than one reading 5. documented peptic ulcer within 6 weeks 6. severe hepatic failure (INR >1.8) 7. creatinine clearance of < 30 ml/min as calculated by the Cockcroft-Gault formula 8. Other contraindication to anticoagulation 5. Participating in another interventional trial that may result in co-intervention or contamination (to be determined by sponsor) 6. History of other malignancies (except for adequately treated basal or squamous cell carcinoma or carcinoma in situ) within 5 years of the colorectal cancer diagnosis 7. Pregnant or lactating 8. Unable/unwilling to providing informed consent. |
Country | Name | City | State |
---|---|---|---|
Belgium | Ghent University Hospital | Ghent | |
Canada | Hamilton Health Sciences Corporation | Hamilton | Ontario |
Canada | Kingston General Hospital | Kingston | Ontario |
Canada | London Health Research Institute | London | Ontario |
Canada | Jewish General Hospital | Montreal | Quebec |
Canada | Montfort Hospital | Ottawa | Ontario |
Canada | Queensway Carleton Hospital | Ottawa | Ontario |
Canada | The Ottawa Hospital | Ottawa | Ontario |
Canada | Sault Area Hospital | Sault Ste. Marie | Ontario |
Canada | Health Sciences North | Sudbury | Ontario |
Canada | Humber River Hospital | Toronto | Ontario |
Canada | Mount Sinai Hospital | Toronto | Ontario |
Canada | North York General Hospital | Toronto | Ontario |
Canada | St. Joseph's Health Centre | Toronto | Ontario |
Canada | Sunnybrook Health Science Centre | Toronto | Ontario |
France | CHRU Brest | Brest |
Lead Sponsor | Collaborator |
---|---|
Ottawa Hospital Research Institute |
Belgium, Canada, France,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Disease Free Survival | Disease free survival is measured from the time of randomization until local disease recurrence, distant disease recurrence, a new primary colon cancer malignancy, other second primary cancer or death from any cause. | measured at 3 years | |
Secondary | Overall Survival | Death from any cause | measured at 5 years | |
Secondary | Venous Thromboembolism events | • VTE events defined as:
a. Deep vein thrombosis: i. non-compressibility of any vein segment from the common femoral vein to the trifurcation of the popliteal vein on compressive ultrasonography ii.persistent intra-luminal filling defect of the iliac, common femoral, superficial femoral, popliteal, posterior tibial or peroneal veins on contrast venography b. Pulmonary embolism: i.high probability V/Q scan ii.positive pulmonary angiogram iii.spiral CT demonstrating intraluminal filling defect in a vessel larger than a segmental artery |
From randomization until 56 days post-surgery | |
Secondary | Major surgical site bleeding events | • Major surgical site bleeding events defined as bleeding at the surgical site associated with:
requirement for =4 units of packed red blood cells a drop in Hb of >40 g/L during the first post-op week bleeding requiring re-operation fatal bleeding |
From randomization until 56 days post-surgery | |
Secondary | Major bleeding events (not including the surgical site) | • Major bleeding events (not including the surgical site) defined as:
fatal bleeding, and/or symptomatic bleeding in a critical area or organ, such as intracranial, intraspinal, intraocular, retroperitoneal, intraarticular or pericardial, or intramuscular with compartment syndrome, and/or, bleeding causing a fall in hemoglobin level of =20 g/L, or leading to transfusion of =2 units of whole blood or red cells. |
From randomization until 56 days post-surgery | |
Secondary | • Clinically relevant bleeding events prior to surgery and during the • Clinically relevant bleeding events | Clinically relevant bleeding events prior to surgery and during the follow-up period will be defined as overt bleeding episodes not meeting the inclusion for major bleeding but associated with one of the following:
medical intervention; an unscheduled contact with a physician; temporary cessation of anticoagulant treatment |
From randomization to 56 days post-surgery | |
Secondary | Transfusion requirements | Transfusion requirements using the number of units transfused:
Red blood cells Platelets (Adult dose) Frozen Plasma |
From randomization to 56 days post-surgery | |
Secondary | Correlative endpoints | The correlative endpoints seek to evaluate the pro-metastatic mechanisms of surgery and the antimetastatic mechanisms of LMWH in subjects undergoing surgical resection for colon cancer. | 5 years | |
Secondary | Other post-operative (day 0 - day 28) complications | Other post-operative (day 0 - day 28) complications as defined using the modified Clavien Classification | Measured from Day 0 until day 28 post-operatively |
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT00025337 -
Combination Chemotherapy With or Without Bevacizumab Compared With Bevacizumab Alone in Treating Patients With Advanced or Metastatic Colorectal Cancer That Has Been Previously Treated
|
Phase 3 | |
Completed |
NCT03871959 -
Pembrolizumab In Combination With Debio 1143 In Pancreatic and Colorectal Advanced/Metastatic Adenocarcinoma
|
Phase 1 | |
Recruiting |
NCT05080673 -
Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps
|
N/A | |
Completed |
NCT01037790 -
Phase II Trial of the Cyclin-Dependent Kinase Inhibitor PD 0332991 in Patients With Cancer
|
Phase 2 | |
Completed |
NCT00707889 -
Phase 2 Study of ABT-869 in Combination With mFOLFOX6 Versus Bevacizumab in Combination With mFOLFOX6 to Treat Advanced Colorectal Cancer
|
Phase 2 | |
Completed |
NCT00551421 -
Pertuzumab and Cetuximab in Treating Patients With Previously Treated Locally Advanced or Metastatic Colorectal Cancer
|
Phase 1/Phase 2 | |
Terminated |
NCT00052585 -
Gefitinib and Combination Chemotherapy in Treating Patients With Advanced or Recurrent Colorectal Cancer
|
Phase 2 | |
Completed |
NCT00023933 -
Radiolabeled Monoclonal Antibody Therapy in Treating Patients With Recurrent or Persistent Metastatic Colorectal Cancer
|
Phase 1 | |
Terminated |
NCT00397878 -
AZD0530 (NSC 735464) in Treating Patients With Previously Treated Metastatic Colon Cancer or Rectal Cancer
|
Phase 2 | |
Completed |
NCT00028496 -
Vaccine Therapy With or Without Sargramostim in Treating Patients With Advanced or Metastatic Cancer
|
Phase 1 | |
Recruiting |
NCT04005118 -
Human Intestinal Microbiome and Surgical Outcomes in Patients Undergoing Colorectal Cancer Surgery
|
||
Completed |
NCT00003835 -
Combination Chemotherapy in Treating Patients With Stage III Colon Cancer
|
Phase 3 | |
Terminated |
NCT02425683 -
Study of Colorectal Cancer Patients (Stage IIIC) With Either Regorafenib or Standard of Care (No Treatment) After Adjuvant FOLFOX
|
Phase 2 | |
Recruiting |
NCT05669430 -
A Study of GV20-0251 in Patients With Solid Tumor Malignancies
|
Phase 1 | |
Completed |
NCT00005818 -
SU5416 and Irinotecan in Treating Patients With Advanced Colorectal Cancer
|
Phase 1/Phase 2 | |
Recruiting |
NCT04624555 -
The Utility and Feasibility of Mt-sDNA as a Surveillance Procedure in Colorectal Cancer Survivors
|
||
Terminated |
NCT01606124 -
Polyphenon E in Treating Patients With High-Risk of Colorectal Cancer
|
Phase 2 | |
Completed |
NCT00942266 -
Vorinostat, Fluorouracil, and Leucovorin Calcium in Treating Patients With Metastatic Colorectal Cancer That Has Not Responded to Previous Treatment
|
Phase 2 | |
Recruiting |
NCT05197322 -
NEOadjuvant PembRolizumab In Stratified Medicine - ColoRectal Cancer
|
Phase 2 | |
Completed |
NCT00397384 -
Erlotinib Hydrochloride and Cetuximab in Treating Patients With Advanced Gastrointestinal Cancer, Head and Neck Cancer, Non-Small Cell Lung Cancer, or Colorectal Cancer
|
Phase 1 |