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A Study to Evaluate the Safety and Dosimetry of 68Ga-labelled OncoFAP Derivatives in Solid Tumors


2023-04-27


2024-10-21


2024-10-21


18

Study Overview

A Study to Evaluate the Safety and Dosimetry of 68Ga-labelled OncoFAP Derivatives in Solid Tumors

The primary objectives of this trial are to evaluate the safety and dosimetry of [68Ga]Ga-OncoFAP for detection/imaging of solid tumors.

Phase I, multicenter study in patients with a confirmed diagnosis of solid tumor among breast cancer, colorectal cancer, oesophageal cancer and pancreatic adenocarcinoma, requiring clinical staging for nodal staging and/or metastatic disease (based on institutional practice and risk stratification). All patients will receive a single intravenous bolus administration of 250 MBq (225 - 275 MBq). [68Ga]Ga-OncoFAP biodistribution, PK, and dosimetry of [68Ga]Ga-OncoFAP will be assessed based on a series of PET/CT scans, blood and urine sampling.

  • Breast Cancer
  • Colorectal Cancer
  • Oesophageal Cancer
  • Pancreas Adenocarcinoma
  • DRUG: [68Ga]Ga-OncoFAP administration
  • PH-FAPGA-01/22

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2022-12-15  

N/A  

2024-11-13  

2023-03-13  

N/A  

2024-11-15  

2023-03-27  

N/A  

2024-11  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Diagnostic


Allocation:
Non Randomized


Interventional Model:
Parallel


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: Cohort A

3 female + 3 male patients with a primary tumor only

DRUG: [68Ga]Ga-OncoFAP administration

  • All patients will receive a single intravenous bolus administration of 250 MBq (225 - 275 MBq)
EXPERIMENTAL: Cohort B

Patients with a primary tumor and/or advanced/metastatic disease with a quantifiable number of lesions

DRUG: [68Ga]Ga-OncoFAP administration

  • All patients will receive a single intravenous bolus administration of 250 MBq (225 - 275 MBq)
Primary Outcome MeasuresMeasure DescriptionTime Frame
Safety (AE)Safety of administration of 68Ga-OncoFAP, assessed based on Common Toxicity Criteria (CTCAE version 5.0)Throughout study, until a maximum of 8 days after the completion of each patient
Cohort A: Dosimetry - Effective dose equivalent (mSv)Effective dose equivalent (mSv) of normal organs following administration of a single dose of [68Ga]Ga-OncoFAP, for patients in cohort AAssessed on day 1
Cohort A: Dosimetry - Absorbed doses (mGy)Absorbed doses (mGy) of normal organs following administration of a single dose of [68Ga]Ga-OncoFAP, for patients in cohort AAssessed on day 1
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Biodistribution profile: SUVmaxUptake of [68Ga]Ga-OncoFAP in terms of SUVmaxAssessed on day 1
Biodistribution profile: SUVmeanUptake of [68Ga]Ga-OncoFAP in terms of SUVmeanAssessed on day 1
Biodistribution profile: SUVsdUptake of [68Ga]Ga-OncoFAP in terms of SUVsdAssessed on day 1
PKPharmacokinetics of [68Ga]Ga-OncoFAP based on measurement of residual radioactivity in the blood over time [MBq/mLAssessed on day 1
ExcretionMetabolism and excretion of [68Ga]Ga-OncoFAP based on radioactivity measurements on urine collected at defined timepointsAssessed on day 1
Immunopathology stainingCorrelation of [68Ga]Ga-OncoFAP uptake with immunopathology staining if and when surgical or biopsy specimen are availableAssessed on day 1
Lesion detection rateLesion detection rate compared to standard imagingAssessed on day 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:
    1. Patients with a confirmed diagnosis of breast cancer, colorectal cancer, oesophageal cancer and pancreatic adenocarcinoma. Confirmation by histopathology is required for breast, colorectal and oesophageal cancer. For pancreatic adenocarcinoma, confirmation by histopathology or cytology obtained by endoscopic ultrasound is accepted. 2. Requirement for diagnostic imaging or imaging performed within 4 weeks prior to the [68Ga]Ga-OncoFAP-PET/CT scan for staging. 3. Male or non-pregnant and non-breastfeeding female. 4. For female patients: negative serum pregnancy test for women of childbearing potential
  • (WOCBP).

  • WOCBP must agree to use, from the screening to six months following the study drug administration, highly effective contraception methods, as defined by the "Recommendations for contraception and pregnancy testing in clinical trials" issued by the Head of Medicine Agencies' Clinical Trial Facilitation Group (www.hma.eu/ctfg.html) and which include, for instance, progesterone-only or combined (estrogen- and progesterone-containing) hormonal contraception associated with inhibition of ovulation, intrauterine devices, intrauterine hormone-releasing systems, bilateral tubal occlusion or vasectomized partner. 5. For male patients: male subject able to father children must agree to practice effective contraception for three months starting from the study drug administration. 6. Age 18 - 75 7. ECOG ≤ 1 8. Patient must not have any concomitant infections or active concomitant disease. 9. Life expectancy of more than 12 weeks. 10. Ability to undergo imaging study procedures. 11. Evidence of a personally signed and dated informed consent document indicating that the subject has been informed of all pertinent aspects of the study. 12. Willingness and ability to comply with the scheduled visits, plan, laboratory tests and other study procedures.

  • Women of childbearing potential are defined as females who have experienced menarche, are not postmenopausal (12 months with no menses without an alternative medical cause) and are not permanently sterilized (e.g., tubal occlusion, hysterectomy, bilateral oophorectomy, or bilateral salpingectomy).

  • Exclusion Criteria:
    1. Chronically impaired renal function as expressed by creatinine clearance < 60 mL/min or serum creatinine > 1.5 x ULN. 2. Presence of active hepatitis. 3. Presence of significant cardiac disorders (congestive heart failure, NYHA class III-IV, myocardial infarction within one year prior to study entry, uncontrolled hypertension, or arrhythmia). 4. Pregnant or breastfeeding during participation in the study. 5. Any concomitant condition which in the opinion of investigators makes it undesirable for the patient to participate in the study or which could jeopardize compliance with the protocol. 6. Major trauma including major surgery (such as abdominal/cardiac/thoracic surgery) within 4 weeks of administration of the study drug. Minimally invasive procedures such as biopsies are not considered as exclusion criteria. 7. Serious, non-healing wound, ulcer, or bone fracture. 8. Allergy to study medication or excipients in study medication. 9. Any anti-cancer therapy (e.g. cytotoxic chemotherapy, immunotherapy, radiation, surgery, etc.) within 3 weeks before [68Ga]Ga-OncoFAP-PET/CT scan 10. Subject has received, or is scheduled to receive, another investigational medicinal product (IMP) from 1 month before [68Ga]Ga-OncoFAP injection to end of study participation.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available