Status:

TERMINATED

Association Between the Composition of the Intestinal Microbiota and Tumor Response in Locally Advanced Rectal Cancer

Lead Sponsor:

Centre Oscar Lambret

Collaborating Sponsors:

Institut National de la Santé Et de la Recherche Médicale, France

L'Institut des sciences moléculaires (iSm2 UMR CNRS 7313)

Conditions:

Cancer of Rectum

Eligibility:

All Genders

18+ years

Brief Summary

This is an observational, single-centre study (RIPH3) for patients with rectal cancer soon to be treated with chemotherapy (+/- neo-adjuvant radio-chemotherapy) looking at the relationship between the...

Detailed Description

Main objective: The main objective is to test the association between : * the gut microbiota assessed from a stool sample before the start of neoadjuvant treatment of patients (T0) on the one hand, a...

Eligibility Criteria

Inclusion

  • Histologically proven stage II and III adenocarcinoma of the lower and middle rectum
  • Patient undergoing preoperative treatment with induction chemotherapy (Folfirinox) followed or not by radio-chemotherapy of the Cap50 type
  • Male or female patient aged 18 years or older
  • Normal weight, overweight or moderately obese (BMI between 18.5 and 34.9)
  • Patient residing in the Lille metropolitan area
  • Patient affiliated to a French social protection scheme
  • Patient having given his non-opposition

Exclusion

  • History of other concurrent cancers
  • Presence of an intestinal (internal or external) or external urinary diversion
  • Uncooperative patient for geographical, family, social or psychological reasons
  • Limited legal capacity or legal incapacity

Key Trial Info

Start Date :

January 19 2024

Trial Type :

OBSERVATIONAL

Allocation :

ACTUAL

End Date :

October 8 2024

Estimated Enrollment :

2 Patients enrolled

Trial Details

Trial ID

NCT06181201

Start Date

January 19 2024

End Date

October 8 2024

Last Update

December 13 2024

Active Locations (1)

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Centre Oscar Lambret

Lille, France, 59000