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Clinical Trials/DRKS00031816
DRKS00031816
Recruiting
Phase 1

Phase I study to evaluate the safety, tolerability and preliminary efficacy of the bispecific PSMAxCD3 antibody CC-1 in men with biochemical recurrence of prostate cancer - ProSperA_CC-1

niversitätsklinikum Tübingen0 sites38 target enrollmentMay 12, 2023

Overview

Phase
Phase 1
Intervention
Not specified
Conditions
biochemical recurrence after curativelyintended therapy for localized PC
Sponsor
niversitätsklinikum Tübingen
Enrollment
38
Status
Recruiting
Last Updated
last year

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
May 12, 2023
End Date
TBD
Last Updated
last year
Study Type
Interventional
Sex
Male

Investigators

Sponsor
niversitätsklinikum Tübingen

Eligibility Criteria

Inclusion Criteria

  • Written informed consent
  • \- Patient is able to understand and comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations
  • \- Earlier histologic diagnosis of prostatic adenocarcinoma
  • \- Low risk of rapid disease progression, defined as:
  • \-PSA\-DT \> 1 year AND pathological ISUP grade \< 4 for men with prior radical prostatectomy
  • \-Interval to biochemical recurrence \> 18 months AND biopsy ISUP grade \< 4 for men with prior radiation therapy
  • \-Biochemical recurrence (BCR) in compliance with the following 3 conditions:
  • \-after having finished last definitive treatment
  • \-PSA \=0\.2 ng/mL or PSA \> nadir \+ 2 ng/mL (after definitive RT), with two increasing PSA values prior to study treatment
  • \- no distant metastasis upon PSMA\-PET imaging

Exclusion Criteria

  • \-PSA \>5 ng/ml.
  • \-For men with prior radical prostatectomy:
  • \-PSA\-DT \< 1 year
  • \- pathological ISUP grade 4\-5
  • \-For men with prior radiation therapy:
  • \- Interval to biochemical recurrence \< 18 months
  • \- biopsy ISUP grade 4\-5
  • \- Other malignancy within the last 2 years except: adequately treated non\-melanoma skin cancer and low\-grade non\-muscle invasive papillary bladder cancer.
  • \- Concurrent or previous treatment within 30 days in another interventional clinical trial with an investigational anticancer therapy
  • \- Patients who are receiving androgen\-deprivation therapy.

Outcomes

Primary Outcomes

Not specified

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