Phase I/Ib Trial of the Efficacy and Safety of Combination Therapy of Lenalidomide/Bortezomib/Dexamethasone and Panobinostat in Transplant Eligible Patients With Newly Diagnosed Multiple Myeloma (MM)
Phase I/Ib Trial of the Efficacy and Safety of Combination Therapy of Lenalidomide/Bortezomib/Dexamethasone and Panobinostat in Transplant Eligible Patients With Newly Diagnosed Multiple Myeloma (MM)
The goal of this clinical research study is to find the highest tolerable dose of the drug panobinostat that can be given in combination with the drugs Velcade (bortezomib), Revlimid (lenalidomide), and Decadron (dexamethasone) to patients with MM. The safety of this drug combination will also be studied.
Panobinostat is designed to cause chemical changes in different groups of proteins that are attached to DNA (the genetic material of cells), which may slow the growth of cancer cells or cause the cancer cells to die.
Bortezomib is designed to block a protein that causes cells to grow. This may cause cancer cells to die.
Lenalidomide is designed to change the body's immune system. It may also interfere with the development of tiny blood vessels that help support tumor growth. This may slow the growth of cancer cells.
Dexamethasone is a corticosteroid that is similar to a natural hormone made by your body. Dexamethasone is often given to MM patients in combination with other chemotherapy to treat cancer.
Study Groups:
If you are found to be eligible to take part in this study, you will be assigned to a dose level of panobinostat based on when you join this study.
If you are enrolled in the first portion of Part A, up to 4 dose levels of panobinostat will be tested. Three (3) to 6 participants will be enrolled at each dose level. The first group of participants will receive the lowest dose level. Each new group will receive a higher dose than the group before it, if no intolerable side effects were seen. This will continue until the highest tolerable dose of panobinostat is found.
If you are enrolled in the second portion of Part A, you will receive panobinostat at the recommended dose from the first portion of Part A.
If you are enrolled in the first portion of Part B, up to 3 dose levels of panobinostat will be tested. Three (3) to 6 participants will be enrolled at each dose level. The first group of participants will receive the lowest dose level. Each new group will receive a higher dose than the group before it, if no intolerable side effects were seen. This will continue until the highest tolerable dose of panobinostat is found.
If you are enrolled in the second portion of Part B, you will receive panobinostat at the recommended dose from the first portion of Part B.
Study Drug Administration:
Induction Therapy (Part A):
In the Induction phase of therapy, each cycle is 21 days.
On Days 1, 4, 8, and 11 of Cycles 1-8, you will receive bortezomib either through a needle under your skin or by vein over 3-5 seconds. You will be watched by the study staff for 30 minutes after the infusion.
On Days 1-14 of every cycle, you will take lenalidomide by mouth 1 time each day. You should swallow the lenalidomide capsules whole with 1 cup (about 8 ounces) of water. Do not break, chew, or open the capsules.
You will take panobinostat by mouth 1 time a day with food on Days 1, 3, 5, 8, 10 and 12 for 2 weeks with 1 week of rest at the end of each cycle.
On Days 1, 2, 4, 5, 8, 9, 11, and 12 of Cycles 1-8, you will take dexamethasone by mouth 1 time a day. After 8 cycles, you may continue to take dexamethasone if the doctor thinks it is needed. Dexamethasone should be taken with food.
Induction Therapy (Part B):
In Part B, the induction phase of therapy is 28-day cycles.
On Days 1, 8, and 15 of Cycles 1-8, you will receive bortezomib either through a needle under your skin or by vein over 3-5 seconds. You will be watched by the study staff for 30 minutes after the infusion.
On Days 1-21 of every cycle, you will take lenalidomide by mouth 1 time each day. You should swallow the lenalidomide capsules whole with 1 cup (about 8 ounces) of water. Do not break, chew, or open the capsules.
You will take panobinostat by mouth 1 time a day with food on Days 1, 3, 5, 15, 17, 19 of every cycle.
On Days 1, 2, 8, 9, 15,16, Cycles 1-8, you will take dexamethasone by mouth 1 time a day. After 8 cycles, you may continue to take dexamethasone if the doctor thinks it is needed. Dexamethasone should be taken with food.
Maintenance Therapy (Parts A and B):
In the Maintenance phase of therapy, each cycle is 28 days.
You will take lenalidomide by mouth 1 time each day on Days 1-21 of each cycle.
You will take dexamethasone by mouth 1 time a day on Days 1, 8, 15, and 21 of each cycle.
In Part A, you will take panobinostat by mouth 1 time a day on Days 1, 3, 5, 8, 10, and 12 of each cycle. In Part B, you will take panobinostat by mouth 1 time a day on Days 1, 3, 5, 15, 17, 19 of each cycle.
Other Instructions:
You can take the study drugs anytime during the day but you should take them at the same time every day.
If you miss a dose of lenalidomide, take it as soon as you remember on the same day. If you miss taking your dose for the entire day, take your regular dose the next scheduled day (do NOT take double your regular dose to make up for the missed dose). If you take more than the prescribed dose of lenalidomide, you should seek emergency medical care if needed and contact the study staff right away.
Your study drug doses may be lowered if you have side effects.
You will be given a drug diary for each cycle to write in to help keep track of your study drug doses. You should bring the drug diary and pill bottles to your study visit at the beginning of each new cycle.
The panobinostat capsule(s) should be swallowed with 1 cup of water. You should try to take the dose at around the same time each day. If you vomit after taking panobinostat, you should not take it again until your next scheduled dose. If you forget to take a dose in the morning, you can take it up to 12 hours later. If you miss a dose for more than 12 hours, you should wait until your next scheduled dose. Do not make up missed doses.
On Day 1 of every new study cycle and Cycle 1, Day 5, you should wait to take your panobinostat until you come to the clinic for study tests. Some of the Day 1 tests need to be performed before dosing.
You need to follow all panobinostat dosing instructions as written. Do not miss any panobinostat capsules. You will be asked to return all unused study drug in the bottles provided, along with empty bottles, on Day 1 of every cycle, starting with Cycle 2. Capsules should not be transferred between bottles at any time. Please do not allow anyone else to handle or touch the study drug.
You can stop anytime after Cycle 4 of Induction to have a stem cell transplant. If you decide with your doctor to delay the transplant, you will still be recommended to have your stem cells collected. You will continue with Induction therapy until you have had 4-8 cycles. After that, you will receive Maintenance therapy.
You will be given other drugs to help prevent side effects. The study staff will tell you about these drugs, how they will be given, and the possible risks.
Study Visits (Part A):
On Day 1 of each cycle:
On Days 1 and 5 of Cycle 1, you will have 3 ECGs before the study drug dose and 3 ECGs after the dose.
On Day 1 of Cycles 2-8, you will have 3 ECGs.
On Days 4, 8, and 11 of Cycles 1-8:
°Blood (about 4 tablespoons) will be drawn for routine tests.
At the end of Cycle 8 (or if you are going to have a stem cell transplant, at the end of Cycle 4):
On Day 1 of Maintenance Therapy, or Cycles 9 and beyond (if you choose to delay stem cell transplant) :
Study Visits (Part B):
On Days 8 and 15 of Cycle 1, blood (about 2 teaspoons) will be drawn for routine tests.
On Day 1 of Cycles 2 and beyond:
Pregnancy Tests (Parts A and B):
During induction therapy, if you are a woman who is able to become pregnant and you have regular or no periods, you will have a blood (about 1 tablespoon) or urine pregnancy test weekly for the first 21 days and then every 21 days while on therapy (including breaks in therapy). If you are a woman who is able to become pregnant and your cycles are irregular, you will have a blood (about 1 tablespoon) or urine pregnancy test weekly for the first 21 days during then every 11-14 days while on therapy (including breaks in therapy).
During maintenance therapy, if you are a woman who is able to become pregnant and have regular or no menstruation, you must have a pregnancy test every 28 days while on therapy (including breaks in therapy). If you are a woman who is able to become pregnant and your cycles are irregular, you will have a blood (about 1 tablespoon) or urine pregnancy test every 14 days (+/-1 day) and every 28 days.
Length of Treatment:
You may receive induction therapy for up to 8 cycles, followed by maintenance therapy for an additional 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 and follow-up visits.
End-of-Treatment Visit:
Within 30 days after your last dose of study drugs:
Follow-Up:
Every 3 months (+/-1 month) for the first 2 years after the stem cell transplant and then every 6 months (+/- 2 months) for Years 3 and 4, the following tests and procedures will be performed:
Every 6 months during the first 2 years after you are finished with maintenance therapy, you will be asked how you are doing. This will be done at the clinic or by a phone call from the study staff. If you are called, the calls should take 5-10 minutes.
If the disease gets worse, you will no longer have follow-up.
This is an investigational study. Panobinostat is not FDA approved or commercially available. It is currently being used for research purposes only. Bortezomib is FDA approved and commercially available for the treatment of MM. Lenalidomide is FDA approved and commercially available for the treatment of certain types of myelodysplastic syndrome and for MM. The use of this drug combination to treat MM is investigational.
Up to 54 patients will take part in this study. All will be enrolled at MD Anderson.
Inclusion Criteria:
Exclusion Criteria: