E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Prostate cancer with biochemical recurrence after radical treatment |
|
E.1.1.1 | Medical condition in easily understood language |
Recurrent prostate cancer |
|
E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Diagnosis [E01] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10036911 |
E.1.2 | Term | Prostate cancer recurrent |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the clinical impact of fluciclovine (18F) PET/CT in affecting management decisions in patients with biochemical recurrence of prostate cancer (BCR) being considered for radical salvage treatment (with curative intent). |
|
E.2.2 | Secondary objectives of the trial |
1. To assess possible improvement in outcome of radical salvage treatment based on fluciclovine (18F) PET/CT being included in the assessment.
2. To assess the prostate specific antigen (PSA) threshold for positive lesion detection by fluciclovine (18F) PET/CT in BCR.
3. To assess the safety of fluciclovine (18F) injection in patients undergoing PET/CT.
|
|
E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Title: Evaluation and optimisation of Bayesian penalised likelihood PET reconstruction for Fluciclovine (18F) whole body imaging
Protocol v3.0 dated 5 April 2016 (Appendix B)
OBJECTIVES
Primary:
To evaluate the difference in image quality between BPL and standard PET reconstructions of Fluciclovine (18F) whole body PET images
Secondary:
To determine the optimum penalisation factor (β) for Fluciclovine (18F) whole body PET BPL reconstruction.
To determine the difference in positive detection rates between BPL and OSEM reconstructions.
Tertiary/Exploratory:
Future study of other PET reconstruction methods (e.g. new / in development) for Fluciclovine (18F)
PET imaging |
|
E.3 | Principal inclusion criteria |
(1) The subject is a male ≥18 years old.
(2) The subject has had an original diagnosis of PCa and underwent radical curative therapy at least 3 months before enrolment, and has been diagnosed with BCR on the basis of:
a. Post RRT / brachytherapy: Increase in PSA level ≥2.0 ng/mL above the nadir level after radiotherapy (RT) or brachytherapy (ASTRO-Phoenix criteria) [53], or
b. Post RP: EITHER two consecutive rises in PSA and final PSA >0.1ng/ml OR three consecutive rises in PSA., This definition is also applicable to subjects with PSA persistence post RP (where the PSA fails to fall to undetectable levels).
i. In addition, the subject post RP, should have a PSA doubling time of ≤15 months OR PSA level ≥1.0 ng/mL at time of recruitment. The PSA doubling time will be calculated using the Memorial Sloan Kettering Cancer Center nomogram (http://www.mskcc.org/nomograms/prostate/psa-doubling-time), based on a minimum of two PSA levels within 12 months of screening, taken after the last recorded nadir PSA available at time of screening.
(3) The subject has not had previous recurrences of PCa, i.e. this is the first diagnosis of BCR.
(4) The subject is being considered for radical salvage therapy.
(5) The subject is able and willing to comply with study procedures, and signed, dated and timed informed consent is obtained before any study-related procedure is performed.
(6) The subject’s Eastern Cooperative Oncology Group [ECOG] performance status 0-2.
(7) The subject should not have received androgen-deprivation therapy within 3 months of screening.
(8) The subject has a normal or clinically acceptable medical history and vital signs findings at screening (up to 14 days before administration of study drug). |
|
E.4 | Principal exclusion criteria |
(1) The subject has been previously included in this study.
(2) The subject has received, or is scheduled to receive, another investigational medicinal product (IMP) from 1 month before to 1 week after administration of fluciclovine (18F) injection.
(3) The subject has known hypersensitivity to fluciclovine (18F) injection or any of its constituents.
(4) The subject has had a choline PET/CT scan within 3 months of the screening visit.
(5) The subject has bilateral hip prostheses. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint of clinical impact of fluciclovine (18F) in affecting treatment decisions will be assessed by record of the revised treatment plan post fluciclovine (18F) PET/CT scan in comparison to the pre-scan intended treatment plan. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1. To assess possible improvement in outcome of radical salvage treatment based on fluciclovine (18F) PET/CT being included in the assessment.
This will be assessed as the proportion of these patients who have a treatment response or treatment failure within the follow-up period, using the following definitions:
1. Treatment response
a. ≥50% decline in PSA [5] ±
b. Radiological response
2. Treatment failure
a. Increase or <50% decline in PSA ±
b. Radiological progression.
2. To assess the prostate specific antigen (PSA) threshold for positive lesion detection by fluciclovine (18F) PET/CT in biochemical recurrence of prostate cancer (BCR).
The positive detection rate will be calculated for the overall cohort and across a range of PSA values, to determine the optimum PSA threshold for lesion detection.
3. To assess the safety of fluciclovine (18F) injection in patients undergoing PET/CT
Safety will be assessed from data on the occurrence of adverse events (AEs) and changes in clinical laboratory tests, vital signs, injection site status, and physical examination findings from the time of administration of fluciclovine (18F) injection throughout the study period.
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. during the follow-up period.
2. after single dose
3. after single dose
4. end of study
5. after single dose |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | Information not present in EudraCT |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 7 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
The end of the trial for an individual patient is defined as 6 months after instigation of their management plan. In the subset of patients who receive salvage therapy, the end of the trial is defined as the date of post-treatment PSA level.
The end of the study is defined as the date of database lock for data analysis, which is anticipated to occur within 12 weeks after the last patient has completed the 6 months post treatment follow up. |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 3 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 3 |
E.8.9.2 | In all countries concerned by the trial days | 0 |