Phase 3 Oesophageal Cancer Trial, Recruiting NCT04973306 Sponsor: Shanghai Zhongshan Hospital Condition: Oesophageal Cancer
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Phase 3 Oesophageal Cancer Trial, Recruiting

NCT04973306
Recruiting Phase 3

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People whose cancer has been confirmed by laboratory testing as esophageal squamous cell carcinoma, with tissue samples taken before any treatment began
  • People whose esophageal tumor is located in the chest (thoracic) area
  • People whose cancer was staged as Stage II or III before treatment, based on international staging guidelines (AJCC/UICC 8th Edition)
  • People aged between 18 and 75 years
  • People who are reasonably active and able to carry out daily activities (rated 0 or 1 on a standard medical scale), with an expected survival of at least 12 months
  • People whose heart is functioning adequately, confirmed by an ECG, and — for those with a heart history or abnormal ECG — an echocardiogram showing the heart pumping at more than 50% efficiency
  • People whose lungs are functioning adequately, confirmed by breathing tests meeting specific minimum levels (confirm with trial site for exact values)
  • People whose blood counts are within acceptable ranges, showing healthy bone marrow function (confirm with trial site for exact values)
  • People whose liver is functioning within acceptable ranges, based on blood tests (confirm with trial site for exact values)
  • People whose kidneys are functioning within acceptable ranges, based on blood tests (confirm with trial site for exact values)
  • People who have given written consent and are able to understand and follow the study requirements

Who may not be able to join:

  • People whose esophageal cancer is a type other than squamous cell carcinoma
  • People whose cancer is at an advanced, inoperable, or spread (metastatic) stage
  • People whose cancer staging falls outside the target range — including those with certain very early-stage or very advanced-stage classifications (confirm with trial site for exact staging details)
  • People who have, or have had, another cancer that could interfere with treatment or results, in the opinion of the treating surgeon
  • People who have already received, or are currently receiving, chemotherapy, radiation therapy, or targeted therapy
  • People who have a history of autoimmune diseases
  • People who are currently taking, or have recently taken, corticosteroids (such as prednisone) or medications that suppress the immune system
  • People who have previously received immunotherapy
  • People who are allergic to antibody-based drugs, or to the chemotherapy drugs Paclitaxel or Carboplatin
  • People with ongoing or recurring autoimmune disease
  • People with active HIV, Hepatitis B, or Hepatitis C infections, or who test positive for these viruses
  • People who have had an organ transplant, including bone marrow or stem cell transplants
  • People with serious ongoing illnesses such as active infections, poorly controlled diabetes, blood clotting disorders, or who are on blood-thinning treatments
  • People with significant heart disease (such as active coronary artery disease or a heart attack within the past 12 months), or significant lung, bone marrow, liver, or kidney problems
  • People who are pregnant, breastfeeding, or capable of becoming pregnant and not willing to use contraception during the trial
  • People currently participating in, or who have participated in within the past 30 days, another clinical trial that could interfere with this study's treatments
  • People considered unlikely to be able to follow the study's requirements

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 26 July 2026
Phase 3: approximately ~65% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

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Trial details

Status
Recruiting
Phase
Phase 3
Registry
ClinicalTrials.gov
Start date
2 March 2022
Est. completion
1 July 2024

Where this trial is recruiting

🇨🇳 China

Primary endpoints

Pathological response rate(pCR); Overall survival(OS)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 26 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov