Accelerated v's Standard BEP Chemotherapy for Patients With Intermediate and Poor-risk Metastatic Germ Cell Tumours (P3BEP)
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ClinicalTrials.gov Identifier: NCT02582697 |
Recruitment Status :
Recruiting
First Posted : October 21, 2015
Last Update Posted : November 29, 2021
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Condition or disease | Intervention/treatment | Phase |
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Germ Cell Tumor | Drug: Bleomycin (active name: Bleomycin Sulfate) Drug: Etoposide Drug: Cisplatin Drug: Pegylated G-CSF (Pegfilgrastim) Drug: Filgrastim | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 500 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Phase 3 Accelerated BEP: A Randomised Phase 3 Trial of Accelerated Versus Standard BEP Chemotherapy for Patients With Intermediate and Poor-risk Metastatic Germ Cell Tumours |
Actual Study Start Date : | February 2014 |
Estimated Primary Completion Date : | February 2022 |
Estimated Study Completion Date : | July 2023 |
Arm | Intervention/treatment |
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Active Comparator: Standard Arm - Standard BEP
Participants 16 years or older will receive 4 cycles of Standard BEP as follows:
Patients < 16 years old and weighs ≥ 45 kg will receive:
Patients <16 years old and weighs < 45 kg will receive:
Each cycle is 3 weeks (21 days). The planned total duration of treatment is 12 weeks. |
Drug: Bleomycin (active name: Bleomycin Sulfate)
Standard Arm: Bleomycin 30,000 international units IV weekly for 3 doses (eg. days 1, 8 and 15 or days 2, 9 and 16 of a 21-day cycle) for 4 cycles. Accelerated Arm: Bleomycin 30,000 international units IV weekly for 2 doses (eg. days 1 and 8 or days 2 and 9 of a 14-day cycle) for 4 cycles. Followed by Bleomycin 30,000 international units IV weekly for 4 doses. Other Names:
Drug: Etoposide Standard Arm: Etoposide 100 mg/m2 IV on days 1, 2, 3, 4, 5 of a 21-day cycle for 4 cycles. Accelerated Arm: 100 mg/m2 IV on days 1, 2, 3, 4, 5 of a 14-day cycle for 4 cycles. Other Names:
Drug: Cisplatin Standard Arm: Cisplatin 20 mg/m2 IV on days 1, 2, 3, 4, 5 of a 21-day cycle for 4 cycles. Accelerated Arm: Cisplatin 20 mg/m2 IV on days 1, 2, 3, 4, 5 of a 14-day cycle for 4 cycles. Other Names:
Drug: Pegylated G-CSF (Pegfilgrastim) Standard Arm: 6 mg SCI on day 6 of a 21-day cycle for 4 cycles. Accelerated Arm: 6 mg SCI on day 6 of a 14-day cycle for 4 cycles.
Other Name: Neulasta Syringe with Automatic Needle Guard (Amgen) Drug: Filgrastim Standard Arm: 10 mcg/kg/day on day6, until post-nadir absolute neutrophil count ≥ 1.0 x 10^9/L, of a 21-day cycle for 4 cycles. Accelerated Arm: 10 mcg/kg/day on day 6, until post-nadir absolute neutrophil count ≥ 1.0 x 10^9/L, of a 14-day cycle for 4 cycles. Other Names:
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Experimental: Experimental Arm - Accelerated BEP
Participants 16years or older will receive 4 cycles of Accelerated BEP as follows:
Patients <16years and weighs ≥45 kg will receive:
Patients <16years and weighs <45 kg will receive:
Each cycle is 2 weeks (14days) Following 4xBEP cycles, patients will receive additional bleomycin as follows: - Bleomycin *15,000 - 30,000 IU IV wkly for 4 doses * The dose of bleomycin is decided by the treating physician and based on the patient's BSA. The planned total duration is 12 weeks. |
Drug: Bleomycin (active name: Bleomycin Sulfate)
Standard Arm: Bleomycin 30,000 international units IV weekly for 3 doses (eg. days 1, 8 and 15 or days 2, 9 and 16 of a 21-day cycle) for 4 cycles. Accelerated Arm: Bleomycin 30,000 international units IV weekly for 2 doses (eg. days 1 and 8 or days 2 and 9 of a 14-day cycle) for 4 cycles. Followed by Bleomycin 30,000 international units IV weekly for 4 doses. Other Names:
Drug: Etoposide Standard Arm: Etoposide 100 mg/m2 IV on days 1, 2, 3, 4, 5 of a 21-day cycle for 4 cycles. Accelerated Arm: 100 mg/m2 IV on days 1, 2, 3, 4, 5 of a 14-day cycle for 4 cycles. Other Names:
Drug: Cisplatin Standard Arm: Cisplatin 20 mg/m2 IV on days 1, 2, 3, 4, 5 of a 21-day cycle for 4 cycles. Accelerated Arm: Cisplatin 20 mg/m2 IV on days 1, 2, 3, 4, 5 of a 14-day cycle for 4 cycles. Other Names:
Drug: Pegylated G-CSF (Pegfilgrastim) Standard Arm: 6 mg SCI on day 6 of a 21-day cycle for 4 cycles. Accelerated Arm: 6 mg SCI on day 6 of a 14-day cycle for 4 cycles.
Other Name: Neulasta Syringe with Automatic Needle Guard (Amgen) Drug: Filgrastim Standard Arm: 10 mcg/kg/day on day6, until post-nadir absolute neutrophil count ≥ 1.0 x 10^9/L, of a 21-day cycle for 4 cycles. Accelerated Arm: 10 mcg/kg/day on day 6, until post-nadir absolute neutrophil count ≥ 1.0 x 10^9/L, of a 14-day cycle for 4 cycles. Other Names:
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- Progression-free survival (disease progression or death) [ Time Frame: From randomisation up to disease progression or date of death whichever come first, assessed up to 5 years ]PFS is measured from the date of randomisation until the criteria for disease progression are met (as defined in the protocol) or death. Participants who are not observed to progress nor die will be censored at the date of last follow-up
- Initial response assessment [ Time Frame: At end of chemotherapy treatment, treatment planned for 12 weeks ]The assessment of response of germ cell tumours is measured by the change in size of measurable tumour masses in combination with changes in serum tumour markers after chemotherapy treatment.
- Final response assessment [ Time Frame: At 6 months ]The assessment of response of germ cell tumours is measured by changes in serum tumour markers and imaging at 6 months from randomisation, or after any post-chemotherapy surgical resection or other intervention, whichever occurs last.
- Adverse events (worst grade according to NCI CTCAE v4.03) [ Time Frame: From start of chemotherapy until 30 days after last dose, an average of 4 months ]The intensity of adverse events will be assessed using the NCI Common Terminology Criteria for Adverse Events version 4 (NCI CTCAE v4.03)
- Health-related quality of life [ Time Frame: From date of randomisation until date of 18 month follow-up ]HR-QoL measures will include the EORTC core quality of life questionnaire (QLQ-C30), a 30-item cancer-specific questionnaire that is well-validated and available in many languages.
- Health-related quality of life for testicular cancer [ Time Frame: From date of randomisation until date of 18 month follow-up ]EORTC quality of life module for testicular cancer (QLQ-TC26), a disease-specific measure with 26 items about physical symptoms, sexual functioning and emotional issues.
- Treatment preference [ Time Frame: From date of randomisation until date of 18 month follow-up ]A trial-specific preferences question will be used to determine if participants think they would prefer to be treated with accelerated BEP or standard BEP, assuming that they were equally effective.
- Delivered dose-intensity of chemotherapy (relative to standard BEP) [ Time Frame: From start date of chemotherapy treatment until date of end of chemotherapy, an average of 12 weeks ]Delivered dose-intensity of cisplatin, etoposide and bleomycin will be assessed.
- Overall survival [ Time Frame: From randomisation up to disease progression or date of death whichever come first, assessed up to 5 years ]Overall survival is measured from the date of randomisation until death from any cause, or the date of last known follow-up alive.
- Exploratory biomarker investigations [ Time Frame: Baseline ]Associations between biomarkers with survival will be assessed in the future.

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 11 Years to 45 Years (Child, Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Age ≥ 11 years and ≤ 45 years on the date of randomisation
- Histologically or cytologically confirmed germ cell tumour (non-seminoma or seminoma); or Exceptionally raised tumour markers (AFP ≥ 1000ng/mL and/or HCG ≥ 5000 IU/L) without histologic or cytologic confirmation in the rare case where pattern of metastases consistent with GCT, high tumour burden, and a need to start therapy urgently
- Primary arising in testis, ovary, retro-peritoneum, or mediastinum
- Metastatic disease or non-testicular primary
- Intermediate or poor prognosis as defined by IGCCC classification3 (modified with different LDH criteria for intermediate risk non-seminoma, and inclusion of ovarian primaries). (See protocol for more information).
- Adequate bone marrow function with ANC ≥1.0 x 10^9/L, Platelet count ≥100 x 10^9/L
- Adequate liver function where bilirubin must be ≤1.5 x ULN, except participants with Gilbert's Syndrome where bilirubin must be ≤2.0 x ULN; ALT and AST must be ≤2.5 x ULN, except if the elevations are due to hepatic metastases, in which case ALT and AST must be ≤ 5 x ULN
- Adequate renal function with estimated creatinine clearance of ≥60 ml/min according to the Cockcroft-Gault formula, unless calculated to be < 60 ml/min or borderline in which case GFR should be formally measured, eg. with EDTA scan
- ECOG Performance Status of 0, 1, 2, or 3
- Study treatment both planned and able to start within 14 days of randomisation.
- Willing and able to comply with all study requirements, including treatment, timing and nature of required assessments
- Able to provide signed, written informed consent
Exclusion Criteria:
- Other primary malignancy (EXCEPT adequately treated non-melanomatous carcinoma of the skin, germ cell tumour, or other malignancy treated at least 5 years previously with no evidence of recurrence)
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Previous chemotherapy or radiotherapy, except if patient has pure seminoma relapsing after adjuvant radiotherapy or adjuvant chemotherapy with 1-2 doses of single agent carboplatin or if patient has non-seminoma and poor prognosis by IGCCC criteria in the rare case where low-dose induction chemotherapy is given prior to registration because patient is not fit enough to receive protocol chemotherapy (eg. organ failure, vena cava obstruction, overwhelming burden of disease). In these instances acceptable regimens include cisplatin 20 mg/m^2 days 1-2 and etoposide 100 mg/m^2 days 1-2; carboplatin AUC 3 days 1-2 and etoposide 100 mg/m^2 days 1-2; or baby-BOP. Patients must meet all other inclusion and exclusion criteria at the time of registration.
Additionally participants who need to start therapy urgently prior to completing study-specific baseline investigations may commence study chemotherapy prior to registration and randomisation. Such patients must be discussed with the coordinating centre prior to registration, and must be registered within 10 days of commencing study chemotherapy.
- Significant cardiac disease resulting in inability to tolerate IV fluid hydration for cisplatin
- Significant co-morbid respiratory disease that contraindicates the use of bleomycin
- Peripheral neuropathy ≥ grade 2 or clinically significant sensorineural hearing loss or tinnitus
- Concurrent illness, including severe infection that may jeopardize the ability of the participant to undergo the procedures outlined in this protocol with reasonable safety
- Inadequate contraception. Men must use 2 effective methods of contraception, including use of a condom, during chemotherapy and for a year after completing chemotherapy.
- Known allergy or hypersensitivity to any of the study drugs
- Presence of any psychological, familial, sociological or geographical condition that in the opinion of the investigator would hamper compliance with the study protocol and follow-up schedule, including alcohol dependence or drug abuse
The above inclusion and exclusion criteria will apply to stage 1 (n=150) and stage 2 (n=500 including stage 1) of the study. All sites will participate in both stages of the study with the exception of the Children's Oncology Group who will be participate in stage 1 only.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02582697
Contact: P3BEP Trial Coordinator | +6195625000 ext 5000 | p3bep@ctc.usyd.edu.au | |
Contact: P3BEP Project Manager | +6195625000 ext 5000 | p3bep@ctc.usyd.edu.au |

Study Chair: | Peter Grimison | Chris O'Brien Lifehouse |
Responsible Party: | University of Sydney |
ClinicalTrials.gov Identifier: | NCT02582697 |
Other Study ID Numbers: |
ANZUP1302 ACTRN12613000496718 ( Registry Identifier: Australian New Zealand Clinical Trials Registry ) |
First Posted: | October 21, 2015 Key Record Dates |
Last Update Posted: | November 29, 2021 |
Last Verified: | November 2021 |
Germ Cell Intermediate and poor-risk metastatic germ cell tumours |
Neoplasms, Germ Cell and Embryonal Neoplasms Neoplasms by Histologic Type Cisplatin Etoposide Etoposide phosphate Bleomycin |
Antineoplastic Agents Antineoplastic Agents, Phytogenic Topoisomerase II Inhibitors Topoisomerase Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action Antibiotics, Antineoplastic |