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Colorectal Cancer clinical trials

View clinical trials related to Colorectal Cancer.

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NCT ID: NCT03874026 Not yet recruiting - Colorectal Cancer Clinical Trials

Study of Folfiri/Cetuximab in FcGammaRIIIa V/V Stage IV Colorectal Cancer Patients

CIFRA
Start date: April 1, 2019
Phase: Phase 2
Study type: Interventional

Patients' selection thorough the identification of predictive factors still represent a challenge in metastatic colorectal cancer (mCRC). Cetuximab (Erbitux®), a chimeric monoclonal antibody binding to the Epidermal Growth Factor Receptor (EGFR), belongs to the Immunoglobulins (Ig) grade 1 subclass able to elicit both in vitro and in vivo the Antibody-Dependent Cell-mediated Cytotoxicity (ADCC). ADCC is the cytotoxic killing of antibody-coated target cells by immunologic effectors. The effector cells express a receptor for the Fc portion of these antibodies (FcγR); genetic polymorphisms of FcγR modify the binding affinity with the Fc of IgG1 (Immunoglobulins Gamma subclass 1). Interestingly, the high-affinity FcγRIIIa (FcγR type IIIa) V/V is associated with increased ADCC in vitro and in vivo. Thus, ADCC could partially account for cetuximab activity. CIFRA is a single arm, open-label, phase II study assessing the activity of cetuximab in combination with irinotecan and fluorouracile in FcγRIIIa V/V patients with KRAS (Kirsten RAt Sarcoma), NRAS (Neuroblastoma Rat Sarcoma), BRAF (B-Rapidly Accelerated Fibrosarcoma) wild type mCRC. The study is designed with a two-stage Simon model based on a hypothetical higher response rate (+10%) of FcγRIIIa V/V patients as compared to previous trials (about 60%) assuming ADCC as one of the mechanisms of cetuximab action. The test power is 95%, the alpha value of the I-type error is 5%. With these assumptions the sample for passing the first stage is 14 patients with >6 responses and the final sample is 34 patients with >18 responses to draw positive conclusions. Secondary objectives include toxicity, responses' duration, progression-free and overall survival. Furthermore, an associated translational study will assess the patients' cetuximab-mediated ADCC and characterize the tumor microenvironment. The CIFRA study will determine whether ADCC contributes to cetuximab activity in mCRC patients selected on an innovative immunological screening. Data from the translational study will support results'interpretation as well as provide new insights in host-tumor interactions and cetuximab activity.

NCT ID: NCT03872908 Not yet recruiting - Breast Cancer Clinical Trials

Satisfaction & Efficacy of Compression Using Surgical Gloves in Chemo-induced Peripheral Neuropathies

ELEGANT
Start date: May 1, 2019
Phase:
Study type: Observational

Evaluation of Satisfaction & Efficacy of Compression Using Surgical Gloves in Peripheral Neuropathies Due to Chemotherapy

NCT ID: NCT03856255 Not yet recruiting - Colorectal Cancer Clinical Trials

Polyp Measurement Device

Start date: March 2019
Phase: N/A
Study type: Interventional

Colorectal cancer is the second-leading cause of cancer death in the United States. Colorectal cancer screening is recommended to begin at age 50 years for most men and women at average risk for this disease. Colonoscopy is a gold standard method of screening for colorectal cancer, allowing for the detection and removal of colorectal polyps, some of which can progress into malignancy. The literature has shown that the removal of polyps during a colonoscopy results in decreased incidence and mortality related to colorectal cancer. Indeed, the last decade has shown a decline in colorectal cancer incidence and mortality in adults over age 50, largely due to increased colonoscopy screening. Currently, the risk of a patient developing colorectal cancer and thus time intervals for colonoscopy surveillance post-polypectomy is determined by the number, pathology, and size of the polyps that are observed and removed during the colonoscopy procedure. Current surveillance guidelines indicate the need for a shorter interval before the next colonoscopy for patients who have one or more polyps that are 10mm or larger. In addition, different polypectomy techniques are indicated for the treatment of polyps less than 20mm in size. For example, cold forceps may be appropriate for removal of 1mm to 2mm polyps, cold snare for polyps less than 10mm, and hot-snare resection for polyps 10mm to 19mm. Yet, while the number and pathology of polyps are easily obtained and verified, it is standard practice for the size of a polyp to be assessed through endoscopist optical visualization alone, without use of an objective device or standard by which to measure it. Often, the endoscopist will compare the size of the polyp to the size of the snare loop to estimate and document the size of the polyp(s). However, with the size of a polyp being a major indicator of malignant potential as well as an indicator of appropriate polypectomy technique and surveillance intervals, a device with which to take and document accurate and objective measurements of polyps during colonoscopy holds the potential for health benefits. In addition to having a potential clinical benefit for each patient in terms of polypectomy and surveillance intervals, as an objective indicator of polyp size, this technique also holds promise for use in future studies that evaluate polyp size as an indicator of potential malignancy (or future malignancy) and for use by national clinical guidelines committees who may utilize these objective data to update future screening and surveillance recommendations.

NCT ID: NCT03843957 Not yet recruiting - Cancer Clinical Trials

Effectiveness and Implementation of mPATH-CRC

Start date: June 2019
Phase: N/A
Study type: Interventional

Study Investigators are conducting this study to learn how to best implement a new iPad program in clinical practice.

NCT ID: NCT03843398 Not yet recruiting - Colorectal Cancer Clinical Trials

Survival Outcome After Minilaparotomy for the Treatment of Colorectal Cancer

SoMiniCRC
Start date: April 1, 2019
Phase: N/A
Study type: Interventional

The primary aim of this study is - to determine the difference of survival outcome (3-year overall survival, 3y OS) between after minilaparotomy and after laparoscopy.. Other aims include to determine the data below when minilaparotomy and laparoscopy are compared with each other. - 3-year disease free survival, 3y DFS - 5-year overall survival, 5y OS - 5-year disease free survival, 5y DFS - Local recurrence rate, LRR - Postoperative complications Incidence and mortality at 30 days

NCT ID: NCT03841799 Not yet recruiting - Colorectal Cancer Clinical Trials

COLON-IM : Prospective Cohort Study About Colorectal Environment:Microbiota and Immune Infiltrate in Colorectal Tissue

Start date: March 2019
Phase:
Study type: Observational

The primary objective of COLON-IM is to describe colorectal tissue microenvironment (neutrophils infiltrate) of patients with benign or malignant colorectal lesion (from stage I to III according to Tumor Node Metastasis (TNM)/ Union for International Cancer Control (UICC) classification).

NCT ID: NCT03841110 Not yet recruiting - Colorectal Cancer Clinical Trials

FT500 as Monotherapy and in Combination With Immune Checkpoint Inhibitors in Subjects With Advanced Solid Tumors

Start date: March 2019
Phase: Phase 1
Study type: Interventional

FT500 is an off-the-shelf, iPSC-derived NK cell product that can bridge innate and adaptive immunity, and has the potential to overcome multiple mechanisms of immune checkpoint inhibitor (ICI) resistance. The preclinical data provide compelling evidence supporting the clinical investigation of FT500 as monotherapy and in combination with ICI in subjects with advanced solid tumors.

NCT ID: NCT03831698 Not yet recruiting - Colorectal Cancer Clinical Trials

Omega 3 Fatty Acids in Colorectal Cancer (CRC) Prevention in Patients With Lynch Syndrome (COLYNE)

Start date: February 2019
Phase: Phase 2
Study type: Interventional

This is a pilot study aimed at assessing the effects of moderate dose omega-3-acid ethyl esters capsules (generic Lovaza) on molecular, and intestinal microbiota changes in participants at high risk for colorectal cancer. The study will be a single arm, open label study.

NCT ID: NCT03829436 Not yet recruiting - Colorectal Cancer Clinical Trials

TPST-1120 as Monotherapy and in Combination With (Nivolumab, Docetaxel or Cetuximab) in Subjects With Advanced Cancers

Start date: March 11, 2019
Phase: Phase 1
Study type: Interventional

This is a phase 1/1b open label, multicenter dose escalation and dose expansion study to investigate the safety, tolerability and anti-tumor activity of TPST-1120, a small molecule selective antagonist of PPARα (peroxisome proliferator activated receptor alpha) as monotherapy and in combination with other systemic anticancer agents including nivolumab, an anti-PD1 antibody, docetaxel, a cytotoxic chemotherapeutic agent and cetuximab, an anti-EGFR antibody in subjects with advanced solid tumors.

NCT ID: NCT03827967 Not yet recruiting - Colorectal Cancer Clinical Trials

Trial of PalloV-CC in Colon Cancer

Start date: February 15, 2019
Phase: Phase 1
Study type: Interventional

This study is a phase Ib prospective, open label study evaluating the effect of vaccination on the immune microenvironment of cancers with results compared to banked tissue from historical controls. Prospectively vaccinated patients will also serve as their own controls by comparing the immune microenvironment of the tumor in pre-treatment biopsies to post-treatment surgical specimens. This is also a dose-escalation study with consecutive enrollment and advancement of cohorts in an overlapping fashion.