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An Open-label, Multi-Centre, Extension Trial, Evaluating the Long-Term Progression-Free Survival of Degarelix or Goserelin Three-Month Dosing Regimens in Patients with Prostate Cancer Requiring Androgen Deprivation Therapy - CS35A

An Open-label, Multi-Centre, Extension Trial, Evaluating the Long-Term Progression-Free Survival of Degarelix or Goserelin Three-Month Dosing Regimens in Patients with Prostate Cancer Requiring Androgen Deprivation Therapy - CS35A

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2010-021434-55-HU
Enrollment
450
Registered
2010-09-28
Start date
2010-11-11
Completion date
Unknown
Last updated
2012-10-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Prostate cancer MedDRA version: 12.1 Level: LLT Classification code 10060862 Term: Prostate cancer

Interventions

Product Name: Degarelix Product Code: FE200486 Pharmaceutical Form: Powder and solvent for suspension for injection INN or Proposed INN: Degarelix CAS Number: 214766-78-6 Concentration unit: mg millig

Sponsors

Ferring Pharmaceuticals A/S
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Each patient must meet the following inclusion criteria before entry into the trial: 1. Has given written consent prior to any trial-related activity is performed. A trial-related activity is defined as any procedure that would not have been performed during the normal management of the patient. 2. Has completed the CS35 trial. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Any patient meeting the following exclusion criteria will not be entered into the trial: 1. Has been withdrawn from the CS35 trial. 2. Has had EOT visit in CS35 prior to approval of the CS35A protocol.

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare prostate-specific antigen (PSA) progression-free survival (PFS) failure rates during long-term treatment with 3-monthly subcutaneous (s.c.) injections of degarelix or goserelin in prostate cancer patients (PSA PFS failure is defined as either PSA failure or death, whichever is first);Secondary Objective: •To compare PFS failure rates (PFS failure is defined as either PSA failure, introduction of additional therapy related to prostate cancer, or death, whichever is first) •To compare disease progression in terms of PSA failure rates •To compare disease progression in terms of rates of introduction of additional therapy related to prostate cancer •To compare the disease progression in terms of mortality rates •To evaluate testosterone and PSA responses to degarelix or goserelin treatment •To compare testosterone response in terms of testosterone escape (defined as serum levels >0.5 ng/mL) rates •To compare safety and tolerability profiles of the two drugs during long-term treatment;Primary end point(s): Hazard ratio of PSA PFS failure rates during 3 years treatment between degarelix and goserelin

Countries

Czech Republic, Finland, Germany, Hungary, Netherlands, United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026