Authorised Therapeutic confirmatory (Phase III) Locally recurrent rectal cancer

Multicentre, open-label, randomized, controlled, parallel arms clinical trial of induction chemotherapy followed by chemoradiotherapy versus chemoradiotherapy alone as neoadjuvant treatment for locally recurrent rectal cancer (PelvEx II)

EU CTIS ID: 2024-512526-28-00

What this study is testing

To compare the rate of resections with clear resection margins between both arms.

  • Therapeutic confirmatory (Phase III)

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • 18 years or older
  • Confirmed locally recurrent rectal cancer after total or partial mesorectal resection for rectal cancer or distal sigmoidal cancer, either by; histopathology ór; clinically proven (evidence on imaging in combination with clinical findings, with consensus in MDT)
  • Resectable disease determined by magnetic resonance imaging (MRI) or deemed resectable after neoadjuvant treatment with chemoradiotherapy. Expected gross incomplete resection with overt tumour remaining in the patient after resection, encasement of the ischiadic nerve and invasion of the cortex and/or neuroforamina from S2 and upwards are considered not resectable.
  • WHO performance score 0-1
  • Written informed consent

You likely can't join if

  • Radiological evidence of metastatic disease (e.g. liver, lung) at time of randomisation or in the six months prior to randomisation. Patients with enlarged iliac lymph nodes, enlarged inguinal lymph nodes and aspecific lung noduli are not excluded from inclusion.
  • Homozygous DPD deficiency (if known in advance)
  • Any chemotherapy in the past 6 months.
  • Radiotherapy in the past 6 months for primary rectal cancer.
  • Any contraindication for the planned chemotherapy (e.g. severe allergy, pregnancy, kidney dysfunction, thrombocytopenia), as determined by the medical oncologist.
  • Any contraindication for the planned chemoradiotherapy (e.g. severe allergy to chemotherapy agent, no possibility for radiotherapy due to previous radiotherapy), as determined by the medical oncologist and/or radiation oncologist.
See the full eligibility criteria
Who can join
  • 18 years or older
  • Confirmed locally recurrent rectal cancer after total or partial mesorectal resection for rectal cancer or distal sigmoidal cancer, either by; histopathology ór; clinically proven (evidence on imaging in combination with clinical findings, with consensus in MDT)
  • Resectable disease determined by magnetic resonance imaging (MRI) or deemed resectable after neoadjuvant treatment with chemoradiotherapy. Expected gross incomplete resection with overt tumour remaining in the patient after resection, encasement of the ischiadic nerve and invasion of the cortex and/or neuroforamina from S2 and upwards are considered not resectable.
  • WHO performance score 0-1
  • Written informed consent
What rules you out
  • Radiological evidence of metastatic disease (e.g. liver, lung) at time of randomisation or in the six months prior to randomisation. Patients with enlarged iliac lymph nodes, enlarged inguinal lymph nodes and aspecific lung noduli are not excluded from inclusion.
  • Homozygous DPD deficiency (if known in advance)
  • Any chemotherapy in the past 6 months.
  • Radiotherapy in the past 6 months for primary rectal cancer.
  • Any contraindication for the planned chemotherapy (e.g. severe allergy, pregnancy, kidney dysfunction, thrombocytopenia), as determined by the medical oncologist.
  • Any contraindication for the planned chemoradiotherapy (e.g. severe allergy to chemotherapy agent, no possibility for radiotherapy due to previous radiotherapy), as determined by the medical oncologist and/or radiation oncologist.
  • Any contraindication for surgery, as determined by the surgeon and/or anaesthesiologist.
  • Concurrent malignancies that interfere with the planned study treatment or the prognosis of resected LRRC.

The study team makes the final eligibility decision.

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 65+ years, 18-64 years. The study team makes the final eligibility decision.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.