Phase 2 Stomach Cancer Trial, Recruiting NCT07259226 Sponsor: UNICANCER Condition: Stomach Cancer
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Phase 2 Stomach Cancer Trial, Recruiting

NCT07259226
Recruiting Phase 2

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 who have signed a written consent form before any trial-related procedures take place.
  • People aged 18 or older.
  • People with a confirmed diagnosis of unresectable locally advanced or metastatic cancer — specifically breast, bladder (urothelial), non-small cell lung, or stomach (gastric) cancer — where a type of treatment called an Antibody-Drug Conjugate (ADC) has been approved or made available through an early access program.
  • People who have at least two tumour sites that can be identified: at least one that can be measured on scans according to standard criteria, and at least one (not in bone or brain) that can be safely biopsied.
  • People who have a tumour site outside the bone and brain that can be safely biopsied, and who agree to provide tissue samples before and after treatment begins (a recent archived biopsy taken within one month of joining may be accepted in some cases — confirm with trial site).
  • People whose life expectancy is estimated by the treating doctor to be at least 12 weeks.
  • People with a general health and activity level assessed by the treating doctor as reasonably functional (rated 0, 1, or 2 on a standard medical scale called the ECOG scale).
  • People whose blood counts and organ function are considered adequate for receiving an ADC treatment, as assessed by the treating doctor.
  • Women who could become pregnant, and men, who agree to use effective contraception throughout the trial and for up to 7 months after finishing treatment (women) or 4 months (men).
  • People who are affiliated with a social security system or equivalent health coverage.
  • People who are willing and able to follow the trial procedures for its full duration.
  • People who agree to allow their tumour tissue and blood samples to be used for future scientific research, including genetic and protein analysis.

Who may not be able to join:

  • People who have previously received an Antibody-Drug Conjugate (ADC) as part of a curative (aimed at cure) treatment.
  • People who have not agreed to allow their samples to be used for research.
  • People who have another serious, rapidly progressing illness that is considered life-threatening in the short term.
  • People who are currently receiving treatment for a different cancer or blood disorder at the same time as the ADC treatment in this trial.
  • People who have not waited long enough after certain previous treatments before starting the trial — this includes recent brain radiation, chemotherapy, other cancer drugs, immunotherapy, hormonal therapy, major surgery, or radiotherapy covering a large area of the body (specific waiting periods apply to each — confirm with trial site).
  • Women who are pregnant, breastfeeding, or planning to become pregnant during the trial or within 90 days after the last dose of the study treatment.
  • People who are legally detained, under protective custody, or under guardianship.

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 21 July 2026
Phase 2: approximately ~30% 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.

Contact this trial

Principal Investigator: Barbara Pistilli, MD, PhD, Gustave Roussy Cancer Center

Phone: +33 6 30481792

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Sponsor
UNICANCER
Registry
ClinicalTrials.gov
Start date
14 November 2025
Est. completion
1 November 2030

Where this trial is recruiting

🇫🇷 France

Primary endpoints

Biomarkers of resistance to ADC

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: 21 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