Advanced CancersPhase 1NCT01744652
Dasatinib and Crizotinib in Advanced Cancer
A Phase 1 study testing Crizotinib and Dasatinib in people with Advanced Cancers, run by M.D. Anderson Cancer Center at 1 site in United States.
Trial summary
The goal of this clinical research study is to find the highest tolerable dose of the combination of dasatinib and crizotinib that can be given to patients with advanced cancer. The safety of this drug combination will also be studied. Read more about this study
- Who is it for?
- Ages 16 years and older
- Conditions the study is for
- Advanced Cancers
- What is being tested?
- Crizotinib and Dasatinib
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 62 participants
- Where
- 1 siteUnited States
- Study dates
- Mar 2013to Mar 2019
- Phase
- Phase 1
- Are there results?
- None posted in the registry
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 16 years and older
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Patients must have histologically confirmed solid malignancy that is metastatic or unresectable or lymphoma, for which standard curative or palliative measures that improve survival by at least three months do not exist or are no longer effective. For the purpose of this study patients with leukemia are not eligible.
- Age >/= 16 years.
- Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status </= 2.
- Patients must have normal organ and marrow function as followed defined: ANC >/= 1,000/mcL; Plt >/=75,000/mcL; total bilirubin </=2.0 mg/dL; AST (TGO)/ALT (TGP) </=2.5x upper limit of normal; if liver metastasis are present, then </= 5.0x upper limit; estimated creatinine clearance by Cockcroft-Gault equation > 30 mL/min
- The effects of Dasatinib and Crizotinib on the developing human fetus are unknown. For this reason women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation.
- Patients receiving palliative radiation will be eligible after a wash-out period of 2 weeks between finishing radiation and initiation of study drugs. Palliative radiation will not be allowed during cycle 1 of treatment but is permitted in this study during following cycles as long as there are evaluable lesions that are not being irradiated
- Signed informed consent approved by the Institutional Review Board prior to patient entry.
- Expanded cohort only: Cohort 1: patients with predominant metastatic bone disease; Cohort 2: patients with primary squamous head and neck cancers; Cohort 3: patients presenting any molecular abnormality of interest, which can include an ALK translocation, ALK amplification, ALK mutation and overexpression as determined by FISH, IHC, qPCR, qRT-PCR, array Comparative Genomic Hybridization or direct sequencing (aCGH); a c-MET abnormality, either c-MET amplification by FISH, overexpression by IHC or c-MET mutation; BRAF, DDR2 and CDKN2A mutations; and, finally, TRIM 16 expression and CCN2 expression.
Who cannot join
- Patient receiving any concurrent chemotherapy.
- Concurrent severe and/or uncontrolled medical disease including, but not limited to, ongoing or active infection requiring intravenous antibiotics.
- Symptomatic congestive heart failure (NYHA Class III or IV), or unstable angina pectoris.
- Presence of symptomatic pleural and/or pericardial effusion not appropriated treated.
- Prolonged QTc interval (>/=500 msec), as calculated by Bazett's formula.
- Psychiatric problems of sufficient severity to limit full compliance with the study or expose patients to undue risk.
Show all 13Show fewer
- Known anaphylactic or severe hypersensitivity to Dasatinib or Crizotinib or their analogs.
- Patient has failed to recover from any prior surgery within 4 weeks of study entry.
- Patient is pregnant or lactating. Pregnant women are excluded from this study because dasatinib and crizotinib are agents with the potential for teratogenic or abortifacient effects (Pregnancy category D).
- Patient has had any treatment specific for tumor control within 3 weeks of dosing with investigational drugs and cytotoxic agents, or within 2 weeks of cytotoxic agent given weekly, or within 6 weeks of nitrosoureas or mitomycin C, or within 5 half-lives of biological targeted agents.
- Patient is not able to swallow oral medication.
- Patients receiving any medications or substances that are strong inhibitors or inducers of CYP3A4 complex are ineligible.
- Patients with known pulmonary hypertension.
Trial locations and contacts
1 site in 1 country.
United States1 site
University of Texas MD Anderson Cancer Center
Houston, Texas, 77030
About this study
Official title: A Phase I Trial of Dasatinib in Combination With Crizotinib in Patients With Advanced Malignancies
The goal of this clinical research study is to find the highest tolerable dose of the combination of dasatinib and crizotinib that can be given to patients with advanced cancer. The safety of this drug combination will also be studied.
Dasatinib is designed to block certain proteins from causing cancer cells to grow out of control. This may cause the cancer cells to die.
Read more
Crizotinib is designed to block certain abnormal genes found in cancer cells. This may cause the cancer cells to die.
This is an investigational study. Dasatinib is FDA approved and commercially available for the treatment of leukemia. Crizotinib is FDA approved and commercially available for the treatment of lung cancer. The combination of dasatinib and crizotinib is currently being used for research purposes only.
Up to 176 participants will take part in this study. All will be enrolled at MD Anderson
Read the detailed description
Study Groups:
Dose Escalation Group:
If you are found to be eligible to take part in this study, you will be assigned to a either Arm A or Arm B based when you joined this study, the disease type, and the drugs you have taken in the past. Up to 5 dose levels of the study drug will be tested in each arm. Up to 6 participants will be enrolled in each dose level of arms A and B. The first group of participants in Arm A will receive the FDA approved dose of crizotinib plus the lowest dose level of dasatinib. The first group of participants in Arm B will receive the FDA approved dose of dasatinib plus the lowest dose level of crizotinib. Each new group will receive a higher dose of the study drug combination than the group before it, if no intolerable side effects were seen. This will continue until the highest tolerable dose of the study drug combination is found.
The dose level of the study drug combination that you receive may be lowered if you have intolerable side effects.
Dose Expansion Group:
After the highest tolerable dose level of the study drug combination for each arm is found, up to 10 additional participants will be enrolled in the dose expansion group and will receive the highest dose of the study drug combination that was tolerated in the dose escalation group.
Study Drug Administration:
Each study cycle is 28 days.
All participants will take dasatinib by mouth 1 time each day. You will take this drug alone on Day 1 of Cycle 1, before the first day you receive the study drug combination.
Then starting on Day 2 of Cycle 1, you will begin taking crizotinib by mouth 1 time daily, 1 time every other day, or 2 times daily depending on the dose level of the study drug you are assigned to. You should take dasatinib and crizotinib at least 1 hour before meals.
Study Visits:
You will have study visits on Days 1 and 15 of Cycle 1, and again before you begin each new cycle (once every 28 days). At each study visit, you will be asked about any drugs you may be taking and any side effects you may be having.
Blood/Tumor Samples and Imaging Scans
If you are in the dose expansion group:
- On Day 1 of each cycle, blood (about 1 teaspoon) will be drawn for pharmacodynamic (PD) testing before your take the first dose of study drug. PD testing measures how the level of study drug in your body may affect the disease.
- If you are one of the first ten patients enrolled in your cohort, you will take Dasatinib only on your first day of treatment (Day -1 of Cycle 1). On Day -1 and on Day 1 of Cycle 1, blood (about ½ teaspoon each time) will be drawn for pharmacokinetic (PK) testing before you take the drug and 1, 2, 4, and 8 hours after you take the drug. PK testing measures the amount of study drug in the body at different time points.
- If you are one of the first ten patients enrolled in your cohort, on Day 1 of Cycle 3 and beyond, blood (about ½ teaspoon) will be drawn for PK testing before you take the study drug.
- If you are one of the first 10 patients enrolled in your cohort, you will have a biopsy at screening and after Cycle 1. The type of biopsy you have will be based on the type of disease you have. The procedure, and its risks, will be discussed with you in more detail.
All study participants:
- On Week 3 of Cycle 1, blood (about 1 teaspoon) and urine will be collected for routine tests.
- On Day 28 of each cycle, blood (about 1 teaspoon) will be drawn for routine tests.
During Week 4 of Cycle 2 and then every 2-3 cycles:
- You will have a CT scan, MRI scan, PET scan, and/or a bone scan to check the status of the disease. The actual type of scan you have will depend on what types of scans were taken at screening.
- If the study doctor thinks it is needed, blood (about 1 teaspoon) will be drawn to measure tumor markers.
Length of Study:
You may continue taking the study drugs for as long as the doctor thinks it is in your best interest. You will no longer be able to take the study drugs if intolerable side effects occur or if you are unable to follow study directions. If the disease gets worse, you may be eligible to continue taking the study drug. The study doctor will discuss this with you.
Your participation on the study will be over after you have completed the end-of-study visit.
End-of-Study Visit:
Within 30 days after your last dose of study drugs, you will have an end-of-study visit and the following tests and procedures performed:
- Your medical history will be recorded.
- You will have a physical exam, including measurement of your weight and vital signs.
- Your performance status will be recorded.
- You will be asked about any drugs you may be taking and side effects you may be having.
- Blood (about 2 teaspoons) and urine will be collected for routine tests.
- If the study doctor thinks it is needed, blood (about 1 teaspoon) will be drawn to measure tumor markers.
- If the study doctor thinks it is needed, you will have a chest x-ray, CT scan, MRI scan, and/or PET scan to check the status of the disease.
- Conditions
- Advanced Cancers
- Being tested
- Crizotinib, Dasatinib
- Keywords
- Advanced Cancers, Advanced Malignancies, Unresectable, Metastatic, Crizotinib, PF-02341066, Xalkori, Dasatinib, BMS-354825, Sprycel
- Medical subject headings
- Neoplasm Metastasis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CrizotinibDrug
Also called PF-02341066, Xalkori
Arm A Crizotinib dose: 250 mg by mouth twice a day in a 28 day cycle. Crizotinib Expansion dose: 250 mg by mouth twice a day in a 28 day cycle.
Arm B Crizotinib starting dose: 250 mg by mouth every other day in a 28 day cycle. Crizotinib Expansion Dose: MTD from dose escalation group.
DasatinibDrug
Also called BMS-354825, Sprycel
Arm A Dasatinib starting dose: 50 mg by mouth daily in a 28 day cycle. Arm A Dasatinib Expansion Dose: MTD from dose escalation group.
Arm B Dasatinib dose: 140 mg by mouth daily in a 28 day cycle. Arm B Dasatinib Expansion Dose: 140 mg by mouth daily in a 28 day cycle.
| Study group | Role | What they receive |
|---|---|---|
| Arm A - Crizotinib + Dasatinib | Experimental | Arm A: Patients receive dose of crizotinib plus an increasing dose of dasatinib. All participants take dasatinib by mouth 1 time each day. Patients take this drug alone on Day 1 of Cycle 1, before the first day they receive the study drug combination. Final dose level in both arms (dose level number 5) is identical. In the case that both arms define dose level 5 as the MTD, then the expansion cohort for safety will include 10 patients with that dose. If two different MTDs on both arms defined, then both MTDs cohorts expanded with 10 patients and 20 patients included on the safety expansion analysis.
Crizotinib dose: 250 mg by mouth twice a day in a 28 day cycle. Dasatinib starting dose: 50 mg by mouth daily in a 28 day cycle.
Crizotinib Expansion dose: 250 mg by mouth twice a day in a 28 day cycle. Dasatinib Expansion Dose: MTD from dose escalation group. Receives: Drug: Crizotinib; Drug: Dasatinib |
| Arm B - Dasatinib + Crizotinib | Experimental | Arm B: Patients receive dasatinib plus an increasing dose of crizotinib. All participants take dasatinib by mouth 1 time each day. Patients take this drug alone on Day 1 of Cycle 1, before the first day they receive the study drug combination. Final dose level in both arms (dose level number 5) is identical. In the case that both arms define dose level 5 as the MTD, then the expansion cohort for safety will include 10 patients with that dose. If two different MTDs on both arms defined, then both MTDs cohorts expanded with 10 patients and 20 patients included on the safety expansion analysis.
Dasatinib 140 mg by mouth daily in a 28 day cycle. Crizotinib starting dose: 250 mg by mouth every other day in a 28 day cycle.
Dasatinib Expansion Dose: 140 mg by mouth daily in a 28 day cycle. Crizotinib Expansion Dose: MTD from dose escalation group. Receives: Drug: Crizotinib; Drug: Dasatinib |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximum tolerated dose (MTD) of Dasatinib plus Crizotinib
Maximum tolerated dose (MTD) defined by dose limiting toxicities (DLTs) that occur during the first cycle (first four weeks). MTD defined as the highest dose studied in which the incidence of DLT was less than 33%.
Measured: 4 weeks
Secondary outcomes (1)
Tumor Response
Tumor response defined as one or more of the following: (1) stable disease for more than or equal to 4 months, (2) decrease in measurable tumor (sentinel lesions) by more than or equal to 20% by Response Evaluation Criteria in Solid Tumors (RECIST) criteria, (3) decrease in tumor markers by more than or equal to 25% (for example, a >/= 25% decrease in cancer antigen 125 (CA125) for patients with ovarian cancer), or (4) a partial response according to the Choi criteria, i.e. decrease in size by 10% or more, or a decrease in the tumor density, as measured by Hounsfield units (HU), by more than or equal to 15%.
Measured: After 2, 28 day cycles
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted7 Dec 2012 (estimated)
- Study startMar 2013
- Primary completionMar 2019
- Study completionMar 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Advanced CancersStudies of the same condition, open and under way.
- More trials run by M.D. Anderson Cancer CenterThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 1
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 62 participants (actual)
Sponsor and investigators
- Lead sponsor
- M.D. Anderson Cancer Center
- Sponsor type
- University, hospital or other
- Collaborators
- Pfizer
- Responsible party
- Sponsor
- Investigators
- David S. Hong, MD, Principal investigator, M.D. Anderson Cancer Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01744652
- Sponsor's protocol ID
- 2012-0721
- Other IDs
- NCI-2013-00071
- Status last verified
- Jun 2023
- First submitted
- 5 Dec 2012
- Last updated
- 7 Jun 2023
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 7 Jun 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase I Trial of Dasatinib in Combination With Crizotinib in Patients With Advanced Malignancies
- ClinicalTrials.gov ID
- NCT01744652
- Acronym / sponsor ID
- 2012-0721
- Conditions
- Advanced Cancers
- Keywords
- Advanced Cancers, Advanced Malignancies, Unresectable, Metastatic, Crizotinib, PF-02341066, Xalkori, Dasatinib
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 62 participants (actual)
- Lead sponsor
- M.D. Anderson Cancer CenterUniversity, hospital or other
- Collaborators
- Pfizer
- Study start
- Mar 2013 (actual)
- Primary completion
- Mar 2019 (actual)
- Study completion
- Mar 2019 (actual)
- First posted
- 7 Dec 2012 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The goal of this clinical research study is to find the highest tolerable dose of the combination of dasatinib and crizotinib that can be given to patients with advanced cancer. The safety of this drug combination will also be studied.
Dasatinib is designed to block certain proteins from causing cancer cells to grow out of control. This may cause the cancer cells to die.
Crizotinib is designed to block certain abnormal genes found in cancer cells. This may cause the cancer cells to die.
This is an investigational study. Dasatinib is FDA approved and commercially available for the treatment of leukemia. Crizotinib is FDA approved and commercially available for the treatment of lung cancer. The combination of dasatinib and crizotinib is currently being used for research purposes only.
Up to 176 participants will take part in this study. All will be enrolled at MD Anderson
Detailed description
Study Groups:
Dose Escalation Group:
If you are found to be eligible to take part in this study, you will be assigned to a either Arm A or Arm B based when you joined this study, the disease type, and the drugs you have taken in the past. Up to 5 dose levels of the study drug will be tested in each arm. Up to 6 participants will be enrolled in each dose level of arms A and B. The first group of participants in Arm A will receive the FDA approved dose of crizotinib plus the lowest dose level of dasatinib. The first group of participants in Arm B will receive the FDA approved dose of dasatinib plus the lowest dose level of crizotinib. Each new group will receive a higher dose of the study drug combination than the group before it, if no intolerable side effects were seen. This will continue until the highest tolerable dose of the study drug combination is found.
The dose level of the study drug combination that you receive may be lowered if you have intolerable side effects.
Dose Expansion Group:
After the highest tolerable dose level of the study drug combination for each arm is found, up to 10 additional participants will be enrolled in the dose expansion group and will receive the highest dose of the study drug combination that was tolerated in the dose escalation group.
Study Drug Administration:
Each study cycle is 28 days.
All participants will take dasatinib by mouth 1 time each day. You will take this drug alone on Day 1 of Cycle 1, before the first day you receive the study drug combination.
Then starting on Day 2 of Cycle 1, you will begin taking crizotinib by mouth 1 time daily, 1 time every other day, or 2 times daily depending on the dose level of the study drug you are assigned to. You should take dasatinib and crizotinib at least 1 hour before meals.
Study Visits:
You will have study visits on Days 1 and 15 of Cycle 1, and again before you begin each new cycle (once every 28 days). At each study visit, you will be asked about any drugs you may be taking and any side effects you may be having.
Blood/Tumor Samples and Imaging Scans
If you are in the dose expansion group:
- On Day 1 of each cycle, blood (about 1 teaspoon) will be drawn for pharmacodynamic (PD) testing before your take the first dose of study drug. PD testing measures how the level of study drug in your body may affect the disease.
- If you are one of the first ten patients enrolled in your cohort, you will take Dasatinib only on your first day of treatment (Day -1 of Cycle 1). On Day -1 and on Day 1 of Cycle 1, blood (about ½ teaspoon each time) will be drawn for pharmacokinetic (PK) testing before you take the drug and 1, 2, 4, and 8 hours after you take the drug. PK testing measures the amount of study drug in the body at different time points.
- If you are one of the first ten patients enrolled in your cohort, on Day 1 of Cycle 3 and beyond, blood (about ½ teaspoon) will be drawn for PK testing before you take the study drug.
- If you are one of the first 10 patients enrolled in your cohort, you will have a biopsy at screening and after Cycle 1. The type of biopsy you have will be based on the type of disease you have. The procedure, and its risks, will be discussed with you in more detail.
All study participants:
- On Week 3 of Cycle 1, blood (about 1 teaspoon) and urine will be collected for routine tests.
- On Day 28 of each cycle, blood (about 1 teaspoon) will be drawn for routine tests.
During Week 4 of Cycle 2 and then every 2-3 cycles:
- You will have a CT scan, MRI scan, PET scan, and/or a bone scan to check the status of the disease. The actual type of scan you have will depend on what types of scans were taken at screening.
- If the study doctor thinks it is needed, blood (about 1 teaspoon) will be drawn to measure tumor markers.
Length of Study:
You may continue taking the study drugs for as long as the doctor thinks it is in your best interest. You will no longer be able to take the study drugs if intolerable side effects occur or if you are unable to follow study directions. If the disease gets worse, you may be eligible to continue taking the study drug. The study doctor will discuss this with you.
Your participation on the study will be over after you have completed the end-of-study visit.
End-of-Study Visit:
Within 30 days after your last dose of study drugs, you will have an end-of-study visit and the following tests and procedures performed:
- Your medical history will be recorded.
- You will have a physical exam, including measurement of your weight and vital signs.
- Your performance status will be recorded.
- You will be asked about any drugs you may be taking and side effects you may be having.
- Blood (about 2 teaspoons) and urine will be collected for routine tests.
- If the study doctor thinks it is needed, blood (about 1 teaspoon) will be drawn to measure tumor markers.
- If the study doctor thinks it is needed, you will have a chest x-ray, CT scan, MRI scan, and/or PET scan to check the status of the disease.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm A - Crizotinib + Dasatinib | Experimental | Drug: Crizotinib, Drug: DasatinibArm A: Patients receive dose of crizotinib plus an increasing dose of dasatinib. All participants take dasatinib by mouth 1 time each day. Patients take this drug alone on Day 1 of Cycle 1, before the first day they receive the study drug combination. Final dose level in both arms (dose level number 5) is identical. In the case that both arms define dose level 5 as the MTD, then the expansion cohort for safety will include 10 patients with that dose. If two different MTDs on both arms defined, then both MTDs cohorts expanded with 10 patients and 20 patients included on the safety expansion analysis. Crizotinib dose: 250 mg by mouth twice a day in a 28 day cycle. Dasatinib starting dose: 50 mg by mouth daily in a 28 day cycle. Crizotinib Expansion dose: 250 mg by mouth twice a day in a 28 day cycle. Dasatinib Expansion Dose: MTD from dose escalation group. |
| Arm B - Dasatinib + Crizotinib | Experimental | Drug: Crizotinib, Drug: DasatinibArm B: Patients receive dasatinib plus an increasing dose of crizotinib. All participants take dasatinib by mouth 1 time each day. Patients take this drug alone on Day 1 of Cycle 1, before the first day they receive the study drug combination. Final dose level in both arms (dose level number 5) is identical. In the case that both arms define dose level 5 as the MTD, then the expansion cohort for safety will include 10 patients with that dose. If two different MTDs on both arms defined, then both MTDs cohorts expanded with 10 patients and 20 patients included on the safety expansion analysis. Dasatinib 140 mg by mouth daily in a 28 day cycle. Crizotinib starting dose: 250 mg by mouth every other day in a 28 day cycle. Dasatinib Expansion Dose: 140 mg by mouth daily in a 28 day cycle. Crizotinib Expansion Dose: MTD from dose escalation group. |
Who may qualify
- Ages
- 16 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (8 listed)
- Patients must have histologically confirmed solid malignancy that is metastatic or unresectable or lymphoma, for which standard curative or palliative measures that improve survival by at least three months do not exist or are no longer effective. For the purpose of this study patients with leukemia are not eligible.
- Age >/= 16 years.
- Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status </= 2.
- Patients must have normal organ and marrow function as followed defined: ANC >/= 1,000/mcL; Plt >/=75,000/mcL; total bilirubin </=2.0 mg/dL; AST (TGO)/ALT (TGP) </=2.5x upper limit of normal; if liver metastasis are present, then </= 5.0x upper limit; estimated creatinine clearance by Cockcroft-Gault equation > 30 mL/min
- The effects of Dasatinib and Crizotinib on the developing human fetus are unknown. For this reason women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation.
Key exclusion criteria (13 listed)
- Patient receiving any concurrent chemotherapy.
- Concurrent severe and/or uncontrolled medical disease including, but not limited to, ongoing or active infection requiring intravenous antibiotics.
- Symptomatic congestive heart failure (NYHA Class III or IV), or unstable angina pectoris.
- Presence of symptomatic pleural and/or pericardial effusion not appropriated treated.
- Prolonged QTc interval (>/=500 msec), as calculated by Bazett's formula.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CrizotinibAlso: PF-02341066, XalkoriArm A Crizotinib dose: 250 mg by mouth twice a day in a 28 day cycle. Crizotinib Expansion dose: 250 mg by mouth twice a day in a 28 day cycle. Arm B Crizotinib starting dose: 250 mg by mouth every other day in a 28 day cycle. Crizotinib Expansion Dose: MTD from dose escalation group. | Drug | Arm A - Crizotinib + Dasatinib, Arm B - Dasatinib + Crizotinib |
| DasatinibAlso: BMS-354825, SprycelArm A Dasatinib starting dose: 50 mg by mouth daily in a 28 day cycle. Arm A Dasatinib Expansion Dose: MTD from dose escalation group. Arm B Dasatinib dose: 140 mg by mouth daily in a 28 day cycle. Arm B Dasatinib Expansion Dose: 140 mg by mouth daily in a 28 day cycle. | Drug | Arm A - Crizotinib + Dasatinib, Arm B - Dasatinib + Crizotinib |
Primary outcome
Maximum tolerated dose (MTD) of Dasatinib plus Crizotinib
Time frame: 4 weeks
Maximum tolerated dose (MTD) defined by dose limiting toxicities (DLTs) that occur during the first cycle (first four weeks). MTD defined as the highest dose studied in which the incidence of DLT was less than 33%.
1 secondary outcome
Tumor Response
Time frame: After 2, 28 day cycles
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 7 Jun 2023.
- University of Texas MD Anderson Cancer Center WebsiteLink provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
David S. Hong, MD principal investigator
M.D. Anderson Cancer Center
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Crizotinib and Dasatinib in people with Advanced Cancers, run by M.D. Anderson Cancer Center at 1 site 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 8 inclusion and 13 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 7 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Maximum tolerated dose (MTD) of Dasatinib plus Crizotinib (time frame: 4 weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 7 Jun 2023.