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Testicular CancerPhase 2NCT00936936

High-dose Chemotherapy for Poor-Prognosis Relapsed Germ-Cell Tumors

A Phase 2 study testing Gemcitabine, Docetaxel and Melphalan in people with Testicular Cancer, run by M.D. Anderson Cancer Center at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The goal of this clinical research study is to learn if 2 cycles of high-dose chemotherapy can help to control germ-cell tumors. The first cycle of chemotherapy will include the drugs gemcitabine, docetaxel, melphalan, and carboplatin. Read more about this study

Who is it for?
Ages 12 to 65 years
Conditions the study is for
Testicular Cancer
What is being tested?
Gemcitabine, Docetaxel and Melphalan
Could I receive a placebo?
No, everyone receives an active treatment
How many people
64 participants
Where
2 sitesUnited States
Study dates
2 Jun 2009to 11 Jan 2024
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 12 to 65 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Male or female patients, age 12 to 65 years.
  • Patients with seminomatous or nonseminomatous germ-cell tumors (GCT) in one of the following groups: A) First relapse or progression or second response with an intermediate or high risk according to the Beyer model. B) Second relapse or beyond.
  • Adequate renal glomerular and tubular function, as defined by estimated serum creatinine clearance >/=50 ml/min and/or serum creatinine </= 1.8 mg/dL, and urinary protein excretion </=500 mg/day.
  • Adequate hepatic function, as defined by ALT and AST </=3 x upper limit of normal (ULN); serum bilirubin and alkaline phosphatase </=2 x ULN or considered not clinically significant.
  • Adequate pulmonary function with FEV1 (Forced expiratory volume in the first second), FVC (Forced vital capacity) and DLCO (diffusing capacity of the lung for carbon monoxide) >/=50% of predicted, corrected for volume and hemoglobin.
  • Adequate cardiac function with LVEF (left ventricular ejection fraction) >/=40%. No uncontrolled arrhythmias or symptomatic cardiac disease.
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  • Zubrod performance status 0-2.
  • A minimum apheresis collection of 5 million CD34+ cells/kg of autologous hematopoietic progenitor cells (AHPC).
  • Written informed consent by patients and/ or their parents or legal guardians. Assent for those patients inclusive of ages 12 to 17.

Who cannot join

  • Growing teratoma syndrome, defined as enlarging tumor masses with normal serum markers during chemotherapy for nonseminomatous GCT.
  • Major surgery within 30 days before the initiation of study treatment
  • Radiotherapy within 21 days prior to initiation of study treatment
  • Prior whole brain irradiation.
  • Patients with active central nervous system (CNS) disease, defined as brain or meningeal metastases that are not in complete remission.
  • Patients with active hepatitis B, either active carrier (HBsAg +) or viremic (HBV DNA >/=10,000 copies/mL, or >/= 2,000 IU/mL).
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  • Evidence of either cirrhosis or stage 3-4 liver fibrosis in patients who either show chronic hepatitis C or positive hepatitis C serology.
  • Active infection requiring parenteral antibiotics.
  • HIV infection, unless the patient is receiving effective antiretroviral therapy with undetectable viral load and normal CD4 counts
  • Patients who have had a previous autologous or allogeneic stem cell transplant in the previous 12 months.
  • Positive pregnancy test in a female patient of childbearing potential defined as not post menopausal for twelve months or no previous surgical sterilization.

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • University of Texas MD Anderson Cancer Center

    Houston, Texas, 77007

  • Fred Hutchinson Cancer Center

    Seattle, Washington, 98109

Other trials in United States

About this study

The goal of this clinical research study is to learn if 2 cycles of high-dose chemotherapy can help to control germ-cell tumors. The first cycle of chemotherapy will include the drugs gemcitabine, docetaxel, melphalan, and carboplatin. The second cycle of chemotherapy will include the drugs ifosfamide, carboplatin, and etoposide. The safety of these drug combinations will also be studied.

This is an investigational study. Gemcitabine, docetaxel, melphalan, ifosfamide, carboplatin, and etoposide are all FDA-approved and commercially available for the treatment of germ-cell tumors.

Up to 67 patients will be enrolled in this study.

Read the detailed description

The Study Drugs:

Carboplatin, melphalan, and ifosfamide are designed to damage the DNA (the genetic material) of cancer cells, which may cause the cancer cells to die.

Docetaxel and etoposide are designed to stop the growth of cancer cells, which may cause the cancer cells to die.

Gemcitabine is designed to disrupt the growth of cancer cells, which may cause cancer cells to die. It may also help docetaxel, carboplatin, and melphalan to be more effective by stopping tumor cells from repairing damage caused by these drugs.

Study Drug Administration:

You will receive 2 cycles of high-dose chemotherapy with stem-cell support, 1-2 months apart.

You will receive 1 dose of Outpatient IV at Bevacizumab 7.5mg/kg.

Starting on the first day of your hospital stay, you will begin gargling and swishing Caphosol and Glutamine in your mouth 4 times a day. This is done to help prevent mouth and throat sores.

On Day 2 of your stay in the hospital, through the CVC, you will receive gemcitabine over 4 hours and docetaxel over 2 hours.

On Days 3-5, through the CVC, you will receive gemcitabine over 4 hours, melphalan over 15 minutes, and carboplatin over 2 hours.

On Day 6, you will not receive any study drugs.

On Day 7, you will receive the stem cells through the CVC over about 30-60 minutes.

As part of standard care, you will receive G-CSF (filgrastim) as an injection under your skin daily, starting 5 days after the transplant, until your blood cell levels return to normal.

As part of standard mouth care you will be asked to do mouthwashes 4 times a day with caphosol (artificial saliva) and glutamine.

Two (2) to 4 weeks after you leave the hospital after Cycle 1, you will receive your second cycle of high-dose chemotherapy.

On Days 2-4 of your stay in the hospital, through the CVC, you will receive ifosfamide over 6 hours, etoposide over 2 hours, and carboplatin over 2 hours.

On Days 5-6, you will not receive any study drugs.

On Day 7, you will receive the stem cells through the CVC over about 30-60 minutes.

Study Visits:

About 1 month, 100 days, 6 months and 1 year after your second stem cell transplant, the following tests and procedures will be performed:

  • To check the status of the disease, you will have CT scans of your chest, abdomen, and pelvis.
  • Blood (about 3 tablespoons) will be drawn for routine tests.

Length of Study:

You will be off study after about 1 year from your second transplant. You will be taken off study early if the disease gets worse or if you experience any intolerable side effects.

Long-Term Follow-up:

If your doctor thinks it is needed, you may have follow-up visits.

Keywords
Testis, Relapsed Testicular Cancer, Bevacizumab, Avastin, Anti-VEGF monoclonal antibody, rhuMAb-VEGF, Carboplatin, Paraplatin, Docetaxel, Taxotere, Etoposide, VePesid, Gemcitabine, Gemcitabine Hydrochloride, Gemzar, Ifosfamide, Ifex, Melphalan, Alkeran
Medical subject headings
Testicular Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • GemcitabineDrug

    Also called Gemcitabine Hydrochloride, Gemzar

    1800 mg/m^2 IV over 3 hours on Days -5 to Day -2.

  • DocetaxelDrug

    Also called Taxotere

    Docetaxel 300 mg/m^2 IV over 2 hours on Day -5.

  • MelphalanDrug

    Also called Alkeran

    50 mg/m^2 IV over 15 minutes on Days -4 to Day -2.

  • CarboplatinDrug

    Also called Paraplatin

    Cycle 1: 333 mg/m^2 IV over 2 hours on Days -4 to -2.

    Cycle #2: 300 mg/m^2 IV over 2 hours on Days -6 to -3.

  • MesnaDrug

    Also called Mesnex

    3,000 mg/m^2 per day in 96-hour continuous infusion, starting 30 minutes prior to the first dose of ifosfamide, on Days -6 to -4.

  • IfosfamideDrug

    Also called Ifex

    3,000 mg/m^2 IV over 6 hours on Days -6 to -3

  • EtoposideDrug

    Also called VePesid

    200 mg/m^2 IV over 3 hours, every 12 hours on Days -6 to -4.

  • Stem Cell TransplantProcedure or surgery

    Also called SCT, Hematopoietic progenitor-cell infusion, PBPC

    Stem cell infusion on Day 0.

Study groups in NCT00936936
Study groupRoleWhat they receive
Cycle # 1ExperimentalFirst Cycle High-dose (HD) chemotherapy followed by stem-cell infusion (PBPC) HD Cycle #1: Gemcitabine/Docetaxel/Melphalan/Carboplatin + PBPC
Receives: Drug: Gemcitabine; Drug: Docetaxel; Drug: Melphalan; Drug: Carboplatin; Procedure: Stem Cell Transplant
Cycle #2ExperimentalSecond Cycle High-dose (HD) chemotherapy followed by stem-cell infusion (PBPC) HD Cycle #2: Ifosfamide/Carboplatin/Etoposide + PBPC
Receives: Drug: Carboplatin; Drug: Mesna; Drug: Ifosfamide; Drug: Etoposide; Procedure: Stem Cell Transplant

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With 2-year Event-Free Survival (EFS)

    Event-free survival estimated from the first day of High-Dose Course Cycle #1 (Day -6) until tumor progression, relapse, or death from any cause.

    Measured: 2 Years

Secondary outcomes (1)
  1. Overall Survival

    Number of Participants alive and disease free 1 year post treatment completion.

    Measured: 1 year post treatment

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 Jul 2009 (estimated)
  2. Study start2 Jun 2009
  3. Primary completion11 Jan 2024
  4. Study completion11 Jan 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
64 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00936936
Sponsor's protocol ID
2008-0378
Other IDs
NCI-2011-01631
Status last verified
Aug 2024
First submitted
8 Jul 2009
Last updated
26 Aug 2024
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Publications

  • Nieto Y, Tu SM, Bassett R, Jones RB, Gulbis AM, Tannir N, Kingham A, Ledesma C, Margolin K, Holmberg L, Champlin R, Pagliaro L. Bevacizumab/high-dose chemotherapy with autologous stem-cell transplant for poor-risk relapsed or refractory germ-cell tumors. Ann Oncol. 2015 Oct;26(10):2125-32. doi: 10.1093/annonc/mdv310. Epub 2015 Jul 21.

    PubMed 26199392

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Gemcitabine, Docetaxel and Melphalan in people with Testicular Cancer, run by M.D. Anderson Cancer Center at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 9 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Aug 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 26 Aug 2024). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With 2-year Event-Free Survival (EFS) (time frame: 2 Years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00936936, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Aug 2024.

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