Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:46 AM
Ignite Modification Date:
2025-12-25 @ 2:46 AM
NCT ID:
NCT03957733
Eligibility Criteria:
Inclusion Criteria:
* Age ≥ 18 years at diagnosis
* Histopathological diagnosis of rectal adenocarcinoma
* ECOG Performance Status (PS): 0- 2
* Clinical Stage: T2 N1-2, T3N0-2, T4 N0-2 based on pelvic MRI. Lymph node will be considered radiologically positive if: - size (short axis≥ 1cm) and/or - Morphological changes: irregular outlines/ abnormal signal intensity, positive enhancement.
* The standard treatment recommendation of included patients in the absence of a clinical trial would be combined modality neoadjuvant CRT followed by curative intent surgical resection.
* Primary surgeon is planning to perform Total Mesorectal Excision (TME).
* The following laboratory values must be obtained ≤ 28 days prior to registration:
* Absolute neutrophil count (ANC) ≥ 1500/mm3
* Platelet count ≥ 100,000/mm3
* Hemoglobin \> 8.0 g/dl (transfusion permitted)
* Total bilirubin ≤ 1.5 x upper limit of normal (ULN)
* SGOT (AST) ≤ 3 x ULN
* SGPT (ALT) ≤ 3 x ULN
* Creatinine ≤1.5 x ULN or Creatinine clearance \> 50ml/minute by Cockcroft-Gault formula.
* Negative pregnancy test ≤ 7 days prior to registration for women of childbearing potential only.
* Patient of child-bearing potential is willing to employ an adequate contraception method
* Provide informed written consent
* Willing to return to the enrolling medical site for all study assessments
Exclusion Criteria:
* Extensive growth into the sacrum or the lumbosacral nerve roots indicating that surgery will never be possible even if substantial tumour down-sizing is seen.
* Presence of metastatic disease or recurrent rectal tumor.
* Familial Adenomatosis Polyposis coli (FAP), Hereditary Non-Polyposis Colorectal Cancer (HNPCC), active Crohn's disease or active ulcerative Colitis.
* Concomitant malignancies, except for adequately treated basal cell carcinoma of the skin or in situ carcinoma of the cervix uteri. Subjects with prior malignancies must be disease-free for at least 5 years.
* Known dihydropyrimidine dehydrogenase (DPD) deficiency.
* Any contraindications to MRI (e.g. patients with pacemakers)
* Medical or psychiatric conditions that compromise the patient's ability to give informed consent.
* Clinically significant (i.e. active) cardiac disease (e.g. congestive heart failure, symptomatic coronary artery disease and cardiac dysrhythmia, e.g. atrial fibrillation, even if controlled with medication) or myocardial infarction within the past 12 months.
* Patients with known malabsorption syndromes or a lack of physical integrity of the upper gastrointestinal tract.
* Co-morbid illnesses or other concurrent disease which, in the judgment of the clinician obtaining informed consent, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens.
* Any investigational treatment for rectal cancer within the past year.
* Pregnancy or breast feeding.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT03957733
Study Brief:
Protocol Section:
NCT03957733