Clinical Trials Logo

Clinical Trial Details — Status: Active, not recruiting

Administrative data

NCT number NCT03852290
Other study ID # R017-SABI-00126
Secondary ID
Status Active, not recruiting
Phase
First received
Last updated
Start date January 16, 2019
Est. completion date October 1, 2021

Study information

Verified date March 2020
Source Universidad de Costa Rica
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Fluoropyrimidines are the backbone of chemotherapy regimes used to treat metastatic colorectal cancer (CRC). These drugs act in different pathways of folate metabolism altering DNA synthesis mainly by inhibition of the tymidylate synthase. For this reaction the 5,10-methylenetetrahydrofolate acts as cofactor. It has been demonstrated that A1298C and C677T polymorphisms in the methylenetetrahydrofolate reductase (MTHFR) gene result in reduced enzyme activity that leads to reduced availability of this important cofactor. Hence, we hypothesized that the presence of these polymorphisms are related to the efficacy and toxicity of fluoropyrimidines in patients with CRC.


Description:

Patients with metastatic colorectal cancer are invited to join this study at the start of treatment with any fluoropyrimidine used alone or in combination with oxaliplatin and/or irinotecan +/- bevacizumab, panitumumab or cetuximab. DNA extraction will be done from blood and tissue samples to determine the C677T (rs1801133) and 1298 A>C (rs18011131) polymorphisms of the MTHFR gene.

The patient will be followed at least for one year during treatment to determine any toxicity related to the therapy and to determine the overall survival, progression-free survival and response rate. Patients will be categorized into different categories according to the genetic status of each polymorphism.


Recruitment information / eligibility

Status Active, not recruiting
Enrollment 65
Est. completion date October 1, 2021
Est. primary completion date October 1, 2021
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Patients with metastatic colorectal cancer receiving first line therapy with any fluoropyrimidine (capecitabine or 5-Fluorouracil) alone or in association with oxaliplatin, and/or irinotecan, plus either bevacizumab or cetuximab/panitumumab.

Exclusion Criteria:

- Any other malignant condition

Study Design


Locations

Country Name City State
Costa Rica Hospital San Juan de Dios San José

Sponsors (2)

Lead Sponsor Collaborator
Universidad de Costa Rica Universitat Autonoma de Barcelona

Country where clinical trial is conducted

Costa Rica, 

Outcome

Type Measure Description Time frame Safety issue
Primary Assessment of C677T and A1298C MTHFR polymorphisms and overall survival Overall survival From the start date of treatment until the date of death from any cause, assessed up to 24 months
Primary Assessment of C677T and A1298C MTHFR polymorphisms and progression-free survival Progression-Free survival From the start date of treatment until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
Primary Assessment of C677T and A1298C MTHFR polymorphisms and response rate Response rate From the start date of treatment until the first radiological or clinical assessment, up to 6 months.
Secondary Assessment of C677T and A1298 MTHFR polymorphisms and toxicity Prospective assessment of toxicity according to the National Cancer Institute Common Toxicity Criteria (NCI-CTC) 4.0 criteria according to the C677T and A1298C polymorphisms From treatment initiation to detected toxicity during treatment with any fluoropyrimidine alone or in combination with oxaliplatin, irinotecan or any biological treatment as first line therapy of colorectal metastatic cancer (up to 24 months)
See also
  Status Clinical Trial Phase
Active, not recruiting NCT05551052 - CRC Detection Reliable Assessment With Blood
Completed NCT03457454 - Reducing Rural Colon Cancer Disparities
Recruiting NCT06006390 - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors Phase 1/Phase 2
Active, not recruiting NCT04088955 - A Digimed Oncology PharmacoTherapy Registry
Recruiting NCT06010862 - Clinical Study of CEA-targeted CAR-T Therapy for CEA-positive Advanced/Metastatic Malignant Solid Tumors Phase 1
Terminated NCT01347645 - Irinotecan Plus E7820 Versus FOLFIRI in Second-Line Therapy in Patients With Locally Advanced or Metastatic Colon or Rectal Cancer Phase 1/Phase 2
Completed NCT03390907 - Hybrid APC Assisted EMR for Large Colon Polyps N/A
Recruiting NCT03175224 - APL-101 Study of Subjects With NSCLC With c-Met EXON 14 Skip Mutations and c-Met Dysregulation Advanced Solid Tumors Phase 2
Completed NCT04079478 - The AID Study: Artificial Intelligence for Colorectal Adenoma Detection
Active, not recruiting NCT04057274 - Acute Effect of modeRate-intensity aerOBIc Exercise on Colon Cancer Cell Growth N/A
Recruiting NCT03190941 - Administering Peripheral Blood Lymphocytes Transduced With a Murine T-Cell Receptor Recognizing the G12V Variant of Mutated RAS in HLA-A*11:01 Patients Phase 1/Phase 2
Not yet recruiting NCT05147545 - Impact of Exercise and Hyperlipidic Meal on Free Circulating DNA in Patients With Metastatic Colonic Cancer and Healthy Subjects N/A
Recruiting NCT05026268 - The Laparoscopic Right Colectomy With Intracoroporeal Anastomosis N/A
Not yet recruiting NCT03277235 - Effect of a Resilience Model-Based Care Plan in Newly Diagnosed Colorectal Cancer Patients N/A
Active, not recruiting NCT02959541 - PK/PD Investigation of Calciumfolinat in Blood, Tumor and Adjacent Mucosa in Patient With Colon Cancer N/A
Active, not recruiting NCT02730702 - Colon Cancer Risk-stratification Via Optical Analysis of Rectal Ultrastructure
Completed NCT02810652 - Perioperative Geriatrics Intervention for Older Cancer Patients Undergoing Surgical Resection N/A
Recruiting NCT02577627 - Multi-Indication, Retrospective Oncological Study to Validate the Accuracy in Predicting TTP by PrediCare in Patients Under SOC N/A
Terminated NCT02628535 - Safety Study of MGD009 in B7-H3-expressing Tumors Phase 1
Recruiting NCT02526836 - Complete Mesocolic Excision With Central Vessel Ligation Compared With Conventional Surgery for Colon Cancer Phase 2/Phase 3