Phase I Study Of Hepatic Arterial Infusion Of Nab-Paclitaxel (Abraxane®) In Patients With Metastatic Melanoma In The Liver
The Study Drug:
Nab-paclitaxel is designed to block cancer cells from dividing, which may cause them to die.
Study Drug Groups:
If you are found to be eligible to take part in this study, you will be assigned to a dose
level of nab-paclitaxel based on when you joined this study. Up to 4 dose levels of
nab-paclitaxel will be tested. 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
nab-paclitaxel is found.
Study Drug Administration:
During Cycles 1-6, you will admitted to the hospital the day before each time you are
scheduled to receive the study drug. On the day after you are admitted (Day 1), you will
have a catheter inserted into the hepatic artery (the major blood vessel that carries blood
to the liver). You will be separately consented for this procedure, which will describe the
procedure and its risks in detail. If the melanoma has spread to your skin, you may also be
asked to take part in a separate laboratory study. In that study, you will have a tumor
biopsy to check the concentration of a protein called SPARC in the tumor. Earlier clinical
trials have shown that patients with tumors containing high levels of SPARC have better
chance of the tumor shrinking with nab-paclitaxel treatment. You do not have to agree to
the laboratory study in order to take part in this main study.
On Day 1 of Cycles 1-6, you will then receive nab-paclitaxel through the arterial catheter
over 30 minutes. The catheter will be removed after you receive the study drug.
Your vital signs will be measured before and after you receive the study drug. You will be
sent home from the hospital the next day if your vital signs are stable.
On Day 1 of Cycle 7 and beyond, you will receive the study drug through a catheter in your
vein over 30 minutes. You will not need to stay in the hospital when you receive the study
drug by vein.
On Day 1 of all cycles, before you receive the study drug, you will receive drugs to help to
prevent for nausea and vomiting.
Each cycle is 3 weeks.
Study Visits:
On Days 1 and 21 (+ or - 4 days) of every cycle, the following tests and procedures will be
performed:
- You will have a physical exam, including measurement of your weight.
- Your medical history will be recorded.
- You will be asked if you have experienced any side effects.
- Blood (about 1 tablespoon) will be drawn for routine tests.
- You will have a performance status evaluation.
On Days 8 and 15 all cycles, blood (about 1 tablespoon) will be drawn for routine tests.
Before each cycle of therapy, you will have a physical exam. Blood (about 2 tablespoons)
will be drawn for routine tests.
Before every other cycle beginning with Cycle 3 (Cycles 3, 5, 7 and so on), you will have
computed tomography (CT) scans to check the status of the disease.
Length of Study:
You may continue to receive the study drug for as long as you are benefitting. You will be
taken off study early if you experience intolerable side effects or the disease gets worse.
End-of-Study Visit:
Within 28 days after the last dose of study drug, you will have an end-of-study visit. The
following tests and procedures performed:
- You will have a physical exam.
- You will be asked if you have experienced any side effects.
- You will have a chest x-ray, CT scans, and an electrocardiogram (ECG) to check the
status of the disease.
- Blood (about 1 tablespoon) and urine will be collected for routine tests.
- You will be asked about any new symptoms that you may have experienced after you
stopped receiving the study drug.
- If the doctor thinks it is necessary, you will have an magnetic resonance imaging (MRI)
to check the status of the disease.
This is an investigational study. Nab-paclitaxel is FDA approved and commercially available
for the treatment of breast cancer when given by vein. Its use in liver cancer patients, as
well as its administration into the hepatic artery, is investigational.
Up to 40 patients will take part in this study. All will be enrolled at M. D. Anderson.
Interventional
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Maximum Tolerated Dose (MTD)
The MTD of nab-paclitaxel in participants with metastatic melanoma, previously untreated with systemic chemotherapy, defined as the dose level prior to that resulting in dose limiting toxicity (DLT) (ie., the highest dose level of nab-paclitaxel at which 0 out of 3 patients or 1 out of 6 patients experience DLT).
End of one complete cycle (3 weeks)
Yes
Agop Y. Bedikian, MD, BS
Principal Investigator
UT MD Anderson Cancer Center
United States: Institutional Review Board
2006-0603
NCT00833807
March 2009
Name | Location |
---|---|
UT MD Anderson Cancer Center | Houston, Texas 77030 |