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Prostatic NeoplasmPhase 1PSMANCT03183544

Dosimetry and Safety Phase 1 Study With 68Ga-PSMA-11 Sterile Cold Kit

A Phase 1 study testing Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold Kit in people with Prostatic Neoplasm, run by Cliniques universitaires Saint-Luc- Université Catholique de Louvain at 1 site in Belgium.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Prostate cancer is the most common cancer in men. Early detection of primary diseases and recurrence is crucial for patient counseling and management. Conventional imaging modalities (CT-MRI) are limited to detect recurrence. Read more about this study

Who is it for?
Ages 18 to 70 years, men onlyHealthy volunteers can take part
Conditions the study is for
Prostatic Neoplasm
What is being tested?
Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold Kit
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
3 participants
Where
1 siteBelgium
Study dates
24 Jan 2019to 24 Feb 2020
Phase
Phase 1
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 70 years
  • Men only
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • For all individuals
  • Male gender
  • Normal renal function (MDRD glomerular filtration rate >60/ml/min/1.73m2)
  • Normal liver function (bilirubin, alanine aminotransferase [ALT], aspartate aminotransferase [AST] and gamma glutamyltransferase [GGT] <2x upper limit of normal [ULN]
  • Normal bone marrow function (hemoglobin [Hb]>12g/dl, white blood cells [WBC]>4500/µl, platelets>140,000/µl)
  • Informed consent For patients with limited recurrent prostate cancer
Show all 15Show fewer
  • ≥18 years of age
  • Radical therapy by surgery or radiotherapy
  • Prostate specific antigen [PSA] level between 0.5 and 2ng/ml confirmed within two weeks before inclusion
  • Negative or inconclusive findings with standard imaging techniques as assessed by the referring physician with e.g. thoraco-abdominal Computed Tomography [CT] scan, bone scan or Magnetic Resonance Imaging [MRI] within the previous two months before inclusion
  • Ability to undergo a one-day experimental study and the appropriate follow-up For healthy volunteers
  • 18 - 70 years of age
  • No known prostate disease according to medical history, current symptoms and digital rectal examination
  • PSA level <3ng/ml
  • Ability to undergo a two-day experimental study within a time interval of 7-15 days and the appropriate follow-up.

Who cannot join

  • For all individuals
  • Urinary incontinence
  • Chronic renal disease (except nephroangiosclerosis or early diabetic nephropathy) even if renal function is normal
  • Concomitant malignant disease or diagnosis of cancer within five years prior to enrollment (except basal cell carcinoma)
  • History of salivary gland disease (except recovered childhood mumps)
  • History of surgery or radiotherapy of the salivary gland or neck
  • Medical or psychiatric condition that would preclude the conduct of the study to its end
  • Pregnant partner

Trial locations and contacts

1 site in 1 country.

Belgium1 site
  • Cliniques Universitaires Saint-Luc

    Brussels, 1200

Other trials in Belgium

About this study

Official title: Kinetics, Biodistribution, Dosimetry and Safety Phase 1 Study With 68Ga-PSMA-11 Sterile Cold Kit, in Healthy Male Volunteers and Patients With Limited Recurrent Prostate Cancer

Prostate cancer is the most common cancer in men. Early detection of primary diseases and recurrence is crucial for patient counseling and management. Conventional imaging modalities (CT-MRI) are limited to detect recurrence.

Choline-based PET/CT is currently widely used as primary staging tool in prostate cancer and in patients with suspicious recurrent disease.

Compared to choline-based tracers, 68Ga-PSMA ligands have been shown to have a higher diagnostic efficacy and to increase the detection of metastases even at low PSA levels. The most widely used prostate-specific membrane antigen (PSMA) ligand is PSMA-11. A supplier, ANMI, has developed a kit formulation of PSMA-11 which will be test in this clinical trial.

Read the detailed description

Prostate cancer represents the most common cancer in men and accounts for the third most common cancer death in men. Up to 50% of all patients undergoing radical prostatectomy or radiotherapy for primary treatment of prostate cancer develop biochemical recurrence. Early detection of primary diseases and recurrence is crucial for patient counseling and management. Conventional imaging modalities such as computed tomography (CT) or magnetic resonance imaging (MRI) are limited because they focus on morphologic information such as lymph node size and tissue structure.

Positron emission tomography/computed tomography (PET/CT) is a hybrid imaging technique combining functional and morphological information. Choline-based PET/CT is currently widely used as primary staging tool in prostate cancer and in patients with suspicious recurrent disease. Compared to choline-based tracers, 68Ga-PSMA ligands have been shown to have a higher diagnostic efficacy and to increase the detection of metastases even at low PSA levels. The most widely used prostate-specific membrane antigen (PSMA) ligand is PSMA-11. A supplier, ANMI, has developed a kit formulation of PSMA-11 which can be labeled at room temperature by direct incubation of the kit with the gallium-68 eluted from a 68Ge/68Ga generator.

Being tested
Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold Kit
Medical subject headings
Prostatic Neoplasms

What participants receive

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

  • Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold KitCombination product

    The patients will receive a single injection of Gallium-68 PSMA-11 to diagnose biochemical relapse of prostate cancer after treatment.

Study groups in NCT03183544
Study groupRoleWhat they receive
Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold KitExperimentalSingle injection for diagnostic use only
Receives: Combination Product: Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold Kit

What is being measured

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

  1. Maximum Plasma concentration

    Measures based on blood tests

    Measured: at day 0

  2. Maximum Urine concentration

    Based on urine samples

    Measured: Up to 6 months

Secondary outcomes (2)
  1. Time dependant changes of the injected activity per organ

    Calculation of mean organ-absorbed doses and effective doses

    Measured: at day 0

  2. Incidence of treatment emergent adverse events

    Vital signs, laboratory parameters and adverse reactions

    Measured: Up to 6 months

Timeline

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

  1. First posted12 Jun 2017
  2. Study start24 Jan 2019
  3. Primary completion24 Feb 2020
  4. Study completion24 Feb 2020

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
Primary purpose
Diagnosis
Allocation
Not applicable
Intervention model
Single group
Model description
5 patients with limited recurrent prostate cancer and 3 healthy volunteers will be enrolled in this clinical trial
Masking
None (open label)
Enrolment
3 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03183544
Sponsor's protocol ID
2017/30MAI/305
Acronym
PSMA
Status last verified
Oct 2020
First submitted
1 Jun 2017
Last updated
26 Oct 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: There is no plan to share IPD at this moment

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Gallium-68 PSMA-11 prepared using PSMA-11 Sterile Cold Kit in people with Prostatic Neoplasm, run by Cliniques universitaires Saint-Luc- Université Catholique de Louvain at 1 site in Belgium.

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 15 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: finished, as of the sponsor's last update on 26 Oct 2020. 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 Belgium. 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 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.

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

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Maximum Plasma concentration (time frame: at day 0). The study lists 2 primary outcomes in all. 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 26 Oct 2020.

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