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Monitor Adverse EventsPhase 1/2NCT01929239

Trial of Anti-PSMA Designer T Cells in Advanced Prostate Cancer After Non-Myeloablative Conditioning

A Phase 1/2 study testing Anti-PSMA Designer T Cells in people with Monitor Adverse Events, run by Roger Williams Medical Center at 1 site in United States.

Suspended

Paused. Enrolment is on hold for now and may resume.

Official record
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Trial summary

This is a Phase Ib Pilot study of anti-PSMA designer T cells in metastatic prostate cancer. Subjects will receive escalating doses of T cells, with either low or moderate dose Interleukin 2. The T cells are collected by pheresis and then genetically modified, and given in a one time infusion. Read more about this study

Who is it for?
Ages 18 to 80 years, men only
Conditions the study is for
Monitor Adverse Events
What is being tested?
Anti-PSMA Designer T Cells
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
1 siteUnited States
Study dates
Mar 2006to Dec 2018
Phase
Phase 1/2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 80 years
  • Men only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • 5.2.1 Patient with histologically confirmed diagnosis of prostate cancer.
  • 5.2.2 Patient with rising serum PSA,(prostate specific antigen).
  • 5.2.3 Tumor is hormone refractory, as documented by rising PSA with two values separated in time. Patients may enroll if they have a rising PSA after withdrawal of androgen therapy but if enrolled onto this protocol on androgen ablation therapy, they must remain on the androgen therapy for the duration of this protocol. Patients may enroll if tumor is not hormone refractory only if they refuse hormone therapy at this time, and that they understand that hormone therapy is standard treatment for their disease at this stage.
  • 5.2.4 Patient must be at least 18 years of age.
  • 5.2.5 Patient able to understand and sign informed consent.
  • 5.2.6 Patient with a life expectancy of greater than four months.
Show all 16Show fewer
  • 5.2.7 Patient with performance status of 0 to 1. (http://www.ecog.org/general/perfstat.html).
  • 5.2.8 Patient with adequate organ function as defined by:
  • 5.2.8.1 ANC 1.0, platelets 50,000, Hgb 8.0; patient may be transfused to achieve Hgb 8.0 to satisfy enrollment criteria, or as otherwise indicated by symptoms for Hgb >8.0.
  • 5.2.8.2 Creatinine 1.5mg/dl or creatinine clearance 60cc/min.
  • 5.2.8.3 Direct bilirubin 1.5 mg/dl.
  • 5.2.8.4 No evidence of congestive heart failure, symptoms of coronary artery disease, serious cardiac arrhythmias, including atrial fibrillation/atrial flutter, evidence of prior myocardial infarction by history or EKG. A normal cardiac stress test for inducible ischemia or arrhythmia within 12 weeks prior to enrollment for all patients over 50 years old or those with abnormal EKG or any history or symptoms suggestive of cardiac disease.
  • 5.2.8.5 No serious, symptomatic obstructive or emphysema¬tous lung disease, or asthma requiring intravenous medications within the past 12 months; no serious lung disease associated with dyspnea at normal activity levels (grade III) or at rest (grade IV), due to any cause (including cancer metastases and pleural effusions). The patient will be ineligible if PFTs show an FEV1 <1.3 liters or a DLCO <50% within 12 weeks of study entry.
  • For patients enrolling in cohorts IIA, IIB, and III:
  • 5.2.9 Patients with disease in the bone or other site(s) have biopsy-able tumor (at radiologically- or externally-accessible site), and willing to undergo biopsy as specified in 6.3.6. For these groups, patients with >5 lesions bone scan positive lesions will be preferred to increase the yield of blind bone marrow biopsies.
  • Alternatively, patients with bone or extra-skeletal lesions may be biopsied by CT guided or open procedure.

Who cannot join

  • 5.3.1 Patients with serious or unstable renal, hepatic, pulmonary, cardiovascular, endocrine, rheumatologic, or allergic disease based on history, physical exam and laboratory tests will be excluded, as outlined in section 5.2.9.
  • 5.3.2 Patients with active clinical disease caused by CMV, hepatitis B or C, HIV or tuberculosis will be excluded from the study.
  • 5.3.3 Patients who have had cytotoxic and/or radiation therapy in the four weeks prior to entry or who have initiated anti-androgen therapy less than six weeks prior to entry will be excluded.
  • 5.3.4 Patients with other concurrent malignancies will be excluded.
  • 5.3.5 Patients requiring systemic steroids will be excluded.
  • 5.3.6 Patients with prior investigational therapies within the 4 weeks prior to entry will be excluded.
  • 5.3.7 Patients previously exposed to mouse antibody will be excluded, unless proven by ELISA to have a negative baseline human anti-mouse antibody (HAMA) titer.
  • 5.3.8 Patients who have had irradiation to whole pelvis or to more than 25% of total marrow will be excluded.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Roger Williams Medical Center

    Providence, Rhode Island, 02908

Other trials in United States

About this study

Official title: Phase Ia/Ib Trial of Anti-PSMA Designer T Cells in Prostate Cancer After Non-Myeloablative Conditioning

This is a Phase Ib Pilot study of anti-PSMA designer T cells in metastatic prostate cancer. Subjects will receive escalating doses of T cells, with either low or moderate dose Interleukin 2. The T cells are collected by pheresis and then genetically modified, and given in a one time infusion.

Being tested
Anti-PSMA Designer T Cells

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Anti-PSMA Designer T CellsDrug

Study groups in NCT01929239
Study groupRoleWhat they receive
Anti PSMA Designer T CellsExperimentalOpen Label, subjects receive anti PSMA designer T cells, plus IL2, low or moderate dose.
Receives: Drug: Anti-PSMA Designer T Cells

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of participants with adverse events

    Measured: 30 days

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Aug 2013 (estimated)
  2. Study startMar 2006
  3. Primary completionDec 2017 (estimated)
  4. Study completionDec 2018 (estimated)

Why it stopped: Funding

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1/2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
12 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01929239
Sponsor's protocol ID
W81XWH-05-1-0408
Status last verified
Jun 2016
First submitted
22 Aug 2013
Last updated
17 Jun 2016
Results posted
No
Data monitoring committee
Yes
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing Anti-PSMA Designer T Cells in people with Monitor Adverse Events, run by Roger Williams Medical Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: paused, as of the sponsor's last update on 17 Jun 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of participants with adverse events (time frame: 30 days). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jun 2016.

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