IPI-Biotherapy for Patients With Metastatic Melanoma Previously Treated With Cytotoxic Drugs
Study Groups:
If you are found to be eligible to take part in this study, you will be assigned to a study
group based on when you join this study. Up to 5 groups of 3-6 participants will be
enrolled in the Phase I portion of the study, and up to 64 participants will be enrolled in
Phase II.
If you are enrolled in the Phase I portion, the dose of ipilimumab you receive will depend
on when you joined this study. The first group of participants will receive the lowest dose
level of ipilimumab. Each new group will receive a higher dose of ipilimumab than the group
before it, if no intolerable side effects were seen. This will continue until the highest
tolerable dose of ipilimumab is found.
If you are enrolled in the Phase II portion, you will receive ipilimumab at the highest dose
that was tolerated in the Phase I portion.
All participants will receive the same dose level of interferon alfa-2b and aldesleukin.
Study Drug Administration:
The study drugs will be given in 3 stages: induction, consolidation, and maintenance.
Induction:
Induction will last 12 weeks. You will receive the study drugs in up to four 3-week cycles:
- You will receive ipilimumab by vein over 90 minutes on Day 1 of each cycle.
- You will receive aldesleukin in the hospital by vein as a continuous infusion on Days
2-5 of each cycle.
- You will receive interferon alfa-2b as an injection under your skin on Days 1-5 of each
cycle.
Consolidation:
Consolidation will last 12 weeks. You will receive the study drugs in up to four 3-week
cycles:
- You will receive ipilimumab by vein over 90 minutes on Day 1 of Cycle 1.
- You will receive aldesleukin in the hospital by vein as a continuous infusion on Days
2-5 of each cycle.
- You will receive interferon alfa-2b as an injection under your skin on Days 1-5 of each
cycle.
Maintenance:
Maintenance will last about 1½ years. You will receive ipilimumab by vein over 90 minutes
on Day 1 of up to six 12-week cycles.
Other Drugs:
You will be given other drugs to help lower the risk of side effects. The study staff will
tell you about these drugs, how they will be given, and the possible risks.
Study Visits:
Before each cycle (+/- 3 days):
- You will be asked about any drugs you may be taking and any side effects you may have
had.
- Your performance status will be recorded.
- Your vital signs will be measured.
- Blood (about 1 teaspoon) will be drawn for routine tests and tests of your liver and
kidney function.
- If you are able to become pregnant, you will have a blood (about 1 teaspoon) or urine
pregnancy test.
Every week, blood (about 1 teaspoon) will be drawn for routine tests.
At the end of each cycle, you will have a physical exam, including measurement of your
weight. Any tumor that can be felt with the hands will be measured during the physical exam
to see if it has changed size.
Every 2 cycles (+/- 7 days), you will have a chest x-ray and CT or MRI scans to check the
status of the disease.
Anytime the doctor thinks it is needed, photos of the skin lesions will be taken. Your
private areas will be covered (as much as possible), and a picture of your face will not be
taken unless there are lesions on your face.
Length of Study:
You may continue taking the study drugs for up to 2 years. You will no longer be able to
take the study drugs if the disease gets worse, if intolerable side effects occur, or if you
are unable to follow study directions.
Your participation on the study will be over once you have completed the end-of-treatment
visit and follow-up.
End-of-Treatment Visit:
Within 14 days after you stop the study therapy, the following tests and procedures will be
performed:
- You will have a physical exam, including measurement of your vital signs and weight.
- Your performance status will be recorded.
- You will be asked about any drugs you may be taking and any side effects you may have
had.
- Blood (about 2 tablespoons) will be drawn for routine tests.
- If the doctor thinks it is needed, you will have a CT or MRI scan.
Every 2 months for up to 3 years, you will also be contacted by phone or during a clinic
visit to see how you are doing.
This is an investigational study. Ipilimumab, interferon alfa-2b, and aldesleukin are FDA
approved and commercially available to treat melanoma. Giving these drugs in combination is
investigational.
Up to 88 patients will take part in this study. All will be enrolled at MD Anderson.
Interventional
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Progression Free survival (PFS)
Progression-free survival determined from the start of the study until disease progression or death, whichever is first and estimated using the method of Kaplan-Meier.
Assessed at 6-months then until disease progression or death.
No
Agop Y. Bedikian, MD,BS
Principal Investigator
UT MD Anderson Cancer Center
United States: Institutional Review Board
2011-0074
NCT01409187
October 2011
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