Phase 2 Mesothelioma Trial, Recruiting NCT06051695 Sponsor: A2 Biotherapeutics Inc. Condition: Mesothelioma
Back to Mesothelioma

Phase 2 Mesothelioma Trial, Recruiting

NCT06051695
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:

  • You must already be enrolled in a related study called BASECAMP-1, with tumor tissue showing a specific genetic marker (called "loss of HLA-A*02"), and have had a successful blood collection process with enough cells stored for treatment
  • You have been diagnosed with one of these cancers that has come back, cannot be removed by surgery, has spread, or is advanced: colorectal cancer, non-small cell lung cancer, pancreatic cancer, ovarian cancer, mesothelioma, or another solid tumor that produces a protein called mesothelin — and your tumor must be measurable (at least 1 cm) on a CT scan
  • You have already received the standard treatments required for your type of cancer, as outlined in the study plan
  • Your major organs (such as kidneys, liver, and heart) are working well enough, as confirmed by tests described in the study plan
  • You are able to carry out normal daily activities with little or no limitation (confirm with trial site for exact fitness level required)
  • Your doctor expects you to live for at least 3 more months
  • You are willing and able to follow the study schedule, including long-term safety check-ins

Who may not be able to join:

  • Your cancer could be treated with a local procedure, or you are still able to receive standard treatments that could potentially cure or meaningfully treat your cancer (not just manage symptoms)
  • You have previously received a bone marrow or stem cell transplant from another person
  • You have previously received a transplanted organ (such as a kidney or liver)
  • You have mesothelioma that has spread from the chest lining into the abdomen
  • You have received cancer treatment within 3 weeks (or 3 half-lives of the drug) before the planned cell infusion
  • You have received radiation therapy within 28 days before the planned cell infusion
  • You have had a serious heart problem — such as unstable chest pain, irregular heartbeat, or a heart attack — within the last 6 months
  • You have had a new blood clot in your lungs or legs within the last 3 months (older, treated clots may be acceptable — confirm with trial site)
  • You have a history of scarring or inflammation of the lungs (including from drugs or radiation) that needed long-term steroid or immune-suppressing treatment within the past year
  • You need extra oxygen at home to help you breathe
  • You are a woman who is pregnant or breastfeeding
  • You are able to have children (male or female) and are not willing to use birth control from the time you join the study until 6 months after receiving the cell treatment

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 28 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: John Welch, MD, PhD, A2 Biotherapeutics

Phone: 310-431-9180

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
A2 Biotherapeutics Inc.
Registry
ClinicalTrials.gov
Start date
3 April 2024
Est. completion
1 June 2028

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Phase 1: Rate of adverse events and dose limiting toxicities (DLTs) by dose level; Phase 1: Recommended Phase 2 Dose (RP2D); Phase 2: The Overall Response Rate (ORR) for patients

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: 28 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