A Study of Herceptin (Trastuzumab) Combination Therapy in Patients With Metastatic Urothelial Cancer
An Open-label Pilot Study Evaluating the Effect of a Combination Regimen of Herceptin, Cisplatin, and Gemcitabine on Time to Disease Progression in Patients With Metastatic Urothelial Cancer
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
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Aschersleben, Germany, 06449
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Dessau, Germany, 06846
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Fulda, Germany, 36043
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Leipzig, Germany, 04103
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Leipzig, Germany, 04277
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Marburg, Germany, 35043
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Weiden, Germany, 92637
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-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- adult patients with >=18 years of age;
- metastatic urothelial carcinoma;
- measurable metastases or local recurrent disease;
- no prior chemotherapy for metastatic disease;
- HER2 overexpression (IHC [2+] or [3+]).
Exclusion Criteria:
- concomitant chemotherapy or immunotherapy;
- active or uncontrolled infection;
- solely CNS metastases;
- clinically significant cardiac disease, advanced pulmonary disease or severe dyspnoea;
- co-existing malignancies diagnosed within last 5 years, except basal cell cancer or cervical cancer in situ.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NON_RANDOMIZED
- Interventional Model: SINGLE_GROUP
- Masking: NONE
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: Trastuzumab, Gemcitabine, Cisplatin
Participants received an initial loading dose of 4 milligrams per kilogram (mg/kg) trastuzumab intravenous (i.v.) on Day 3 of Cycle 1, followed by weekly doses of 2 mg/kg i.v until disease progression; 1200 mg per square meter (m2) gemcitabine i.v. on Days 1, 8, and 15 of Cycles 1 through 6; and 70 mg/m2 cisplatin i.v. on Day 2 of Cycles 1 through 6.
|
4 mg/kg i.v., Day 3 of Cycle 1, followed by weekly doses of 2 mg/kg i.v., Day 1 of Cycle 2 until disease progression
Other Names:
1200 mg/m2 i.v. on Days 1, 8, and 15 of Cycle 1 through 6
70 mg/m2 i.v. on Day 2 of Cycles 1 through 6
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Progression-Free Survival (PFS) - Percentage of Participants With an Event
Time Frame: Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 33 months
|
PFS was defined as the time from the first dose of study treatment to the first documentation of objective tumor progression or death due to any cause.
|
Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 33 months
|
|
Progression-Free Survival - Time to Event
Time Frame: Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 33 months
|
The median time, in months, from the first dose of study treatment to PFS event.
|
Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 33 months
|
|
Percentage of Participants Who Were Progression Free at 12 and 24 Months
Time Frame: Screening, and Months 12 and 24
|
Screening, and Months 12 and 24
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Overall Survival (OS) - Percentage of Participants With an Event
Time Frame: Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 36 months
|
OS was defined as the time from the start of study treatment to date of death due to any cause.
|
Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 36 months
|
|
Overall Survival - Time to Event
Time Frame: Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 36 months
|
The median time, in months, from the start of study treatment to OS event.
|
Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 36 months
|
|
Percentage of Participants Surviving at 12 and 24 Months
Time Frame: Screening, and Months 12 and 24
|
Screening, and Months 12 and 24
|
|
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Percentage of Participants Achieving Complete Response (CR), Partial Response (PR), or Stable Disease (SD)
Time Frame: Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 33 months
|
Per Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST v1.1): CR was defined as complete disappearance of all target lesions and non-target disease, with the exception of nodal disease.
All nodes, both target and non-target, must have decreased to normal [(short axis less than (<) 10 millimeters (mm)].
No new lesions.
PR was defined as greater than or equal to (≥) 30 percent (%) decrease under baseline of the sum of diameters of all target lesions.
The short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions.
No unequivocal progression of non-target disease.
No new lesions.
SD was defined as not qualifying for CR, PR, or Progressive Disease (PD).
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Screening, Day 1 of Cycles 1 through 6, every 4 weeks until end of treatment, up to 33 months
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Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Neoplasms
- Urogenital Neoplasms
- Neoplasms by Site
- Urologic Neoplasms
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Enzyme Inhibitors
- Antimetabolites, Antineoplastic
- Antimetabolites
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Antineoplastic Agents, Immunological
- Gemcitabine
- Trastuzumab
- Cisplatin
Other Study ID Numbers
Other Study ID Numbers
- ML17600
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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