Clinical trial • Phase II • Oncology

Gozetotide for Prostate cancer

Phase II trial of Gozetotide for Prostate cancer. 10 participants.

Overview

Trial Therapeutic Area
Oncology
Trial Disease
Prostate cancer
Trial Stage
Phase II
Drug Modality
Radiopharmaceutical

Key dates

Initial CTIS Submission Date
07-11-2024
First CTIS Authorization Date
14-01-2025

Trial design

Phase II trial across 1 site in Austria.

Target Sample Size
10
Trial Duration For Participant
200

Eligibility

Recruits 10 No vulnerable populations selected. Participants must be able to sign the Informed Consent Form; consent is provided by the adult participant. No assent or minor-consent procedures described..

Vulnerable Population
No vulnerable populations selected. Participants must be able to sign the Informed Consent Form; consent is provided by the adult participant. No assent or minor-consent procedures described.

Inclusion criteria

  • {"criterion_text":"- Patients must be adults between 18 and 75 years of age.\n- Oligometastatic PCa diagnosed using [68Ga]Ga-PSMA-11 imaging defined as M1a and/or M1b positive with ≤5 osseous metastases and/or M1c ≤3 lung metastases\n- Eastern Cooperative Oncology Group (ECOG) Performance Status: 0-1\n- Patients must have adequate bone marrow reserve: WBC ≥1.5 x 109 /L, Platelets ≥100 x 109 /L and Haemoglobin ≥9 g/dL.\n- Patients must have adequate renal function with eGFR ≥ 50mL/min/1.73m2 using the Modification of Diet Renal Disease (MDRD) equation and an Albumin level of ≥2.5 g/dL.\n- Patients must be able to sign Informed Consent Form"}

Exclusion criteria

  • {"criterion_text":"- Patients must be adults between 18 and 80 years of age.\n- Patients with BCR after RP and RT with a PSA doubling-time (DT) of ≤ 12 months.\n- No hormonal therapy within the last 12 months or recovered testosterone levels.\n- PSMA PET negative result for local recurrence; presence of distant metastases is allowed: (cN0, cM0/cM1).\n- Eastern Cooperative Oncology Group (ECOG) Performance Status: 0-1\n- Patients must have adequate bone marrow reserve: WBC ≥1.5 x 109 /L, Platelets ≥100 x 109 /L and Haemoglobin ≥9 g/dL.\n- Patients must have adequate renal function with eGFR ≥ 50mL/min/1.73m2 using the Modification of Diet Renal Disease (MDRD) equation and an Albumin level of ≥2.5 g/dL.\n- Patients must be able to sign Informed Consent Form."}

Endpoints

Primary endpoints

  • {"endpoint_text":"- Assess safety and toxicity of neoadjuvant PSMA-RLT and RP","definition_or_measurement_approach":""}

Recruitment

Planned Sample Size
10
Recruitment Window Months
31
Consent Approach
Informed consent obtained from adult participants; participants must be able to sign the Informed Consent Form. Subject information and informed consent form document is listed in the CTIS documents. No assent or paediatric consent procedures described; languages not specified.

Geography

Total Number Of Sites
1
Total Number Of Participants
10

Austria

Earliest CTIS Part Ii Submission Date
19-11-2024
Latest Decision Or Authorization Date
02-06-2025
Processing Time Days
195
Number Of Sites
1
Number Of Participants
10

Sites

Site Name
Medical University Of Vienna
Department Name
Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine
Contact Person Name
Sazan Rasul
Contact Person Email
sazan.rasul@meduniwien.ac.at
Number Of Participants
10

Sponsor

Primary sponsor

Full Name
Medical University Of Vienna
Organisation Type
Educational Institution
Country Of Registered Address
Austria

Investigational products

Investigational Product Name
Locametz 25 micrograms kit for radiopharmaceutical preparation
Active Substance
Gozetotide
Modality
Radiopharmaceutical
Routes Of Administration
INTRAVENOUS BOLUS USE
Route
INTRAVENOUS BOLUS USE
Authorisation Status
Authorised (marketing authorisation EU/1/22/1692/001)
Maximum Dose
259 MBq
Investigational Product Name
[177Lu]Lu-PSMA-I&T
Active Substance
Lutetium (177Lu) zadavotide guraxetan
Modality
Radiopharmaceutical
Routes Of Administration
INTRAVENOUS
Route
INTRAVENOUS
Authorisation Status
Investigational / sponsor product (no marketing authorisation listed)
Maximum Dose
5.5 GBq (max daily dose)
Investigational Product Name
TECEOS Trockenstechampullen
Active Substance
Stannous oxide; 3,3-diphosphono-1,2-propanedicarboxylic acid, tetrasodium salt (DPD)
Modality
Radiopharmaceutical
Routes Of Administration
INTRAVENOUS BOLUS USE
Route
INTRAVENOUS BOLUS USE
Authorisation Status
Authorised (marketing authorisation present: 4-00026)
Maximum Dose
700 MBq
Combination Treatment
Yes

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