Differentiated Thyroid Gland CarcinomaPhase 2NCT00381641
Sunitinib Malate in Treating Patients With Thyroid Cancer That Did Not Respond to Iodine I 131 and Cannot Be Removed by Surgery
A Phase 2 study testing Laboratory Biomarker Analysis, Pharmacogenomic Study and Sunitinib in people with Differentiated Thyroid Gland Carcinoma and Recurrent Thyroid Gland Carcinoma, run by National Cancer Institute (NCI) at 17 sites in United States.
Trial summary
This phase II trial studies how well sunitinib malate works in treating patients with thyroid cancer that did not respond to iodine I 131 (radioactive iodine) and cannot be removed by surgery. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Differentiated Thyroid Gland Carcinoma, Recurrent Thyroid Gland Carcinoma, Refractory Thyroid Gland Carcinoma
- What is being tested?
- Laboratory Biomarker Analysis, Pharmacogenomic Study and Sunitinib
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 63 participants
- Where
- 17 sitesUnited States
- Study dates
- 29 Aug 2006to 10 Dec 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 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patients must have histologically or cytologically confirmed papillary, follicular, or Hurthle cell carcinoma (cohort A) or medullary thyroid carcinoma (cohort B); their disease must have progressed despite treatment with iodine-131 therapy or they are not candidates for iodine-131 therapy and their disease cannot be completely removed by surgery; all patients with WDTC are expected to be on thyroxine suppression therapy
- Patients must have radiographically or biochemically measurable disease; radiographically measurable disease is defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded) as >= 20 mm with conventional techniques or as >= 10 mm with spiral computed tomography (CT) scan; biochemically measurable disease is defined as an elevated thyroglobulin (WDTC patients) or calcitonin (MTC patients)
- Patients must have evidence of disease progression (objective growth of existing tumors or rising thyroglobulin or calcitonin levels) within the last 6 months
- Patients cannot have received prior receptor tyrosine kinase inhibitors; patients cannot have received more than one prior chemotherapy regimen for metastatic disease; patients cannot have received prior external beam radiation to the measured tumor constituting the target lesion(s)
- Life expectancy of greater than 12 weeks
- Eastern Cooperative Oncology Group (ECOG) performance status 0-2 (Karnofsky >= 60%)
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- Leukocytes >= 3,000/mcL
- Absolute neutrophil count >= 1,500/mcL
- Platelets >= 100,000/mcL
- Hemoglobin >= 9 g/dL
- Serum calcium =< 12.0 mg/dL
- Total serum bilirubin within normal institutional limits
- Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 X institutional upper limit of normal OR =< 5 X institutional upper limit of normal if patient has liver metastases
- Creatinine within normal institutional limits OR creatinine clearance >= 60 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal
- Patients must have corrected QT interval (QTc) < 500 msec
- The following groups of patients are eligible provided they have New York Heart Association class II (NYHA) cardiac function on baseline echocardiogram (ECHO)/multigated acquisition scan (MUGA):
- Those with a history of class II heart failure who are asymptomatic on treatment
- Those with prior anthracycline exposure
- Those who have received central thoracic radiation that included the heart in the radiotherapy port
- The effects of sunitinib on the developing human fetus at the recommended therapeutic dose are unknown; for this reason and because antiangiogenic agents are known to be teratogenic, women of childbearing 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; all women of childbearing potential must have a negative pregnancy test prior to receiving sunitinib; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
- Ability to understand and the willingness to sign a written informed consent document
Who cannot join
- Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier; at least 4 weeks must have elapsed since any major surgery
- Patients may not be receiving any other investigational agents
- Patients who have received prior treatment with any other antiangiogenic agent (e.g., bevacizumab, sorafenib, pazopanib, AZD2171, PTK787, vascular endothelial growth factor [VEGF] Trap, etc.)
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to sunitinib
- Patients with QTc prolongation (defined as a QTc interval equal to or greater than 500 msec), serious ventricular arrhythmia (ventricular fibrillation or ventricular tachycardia greater than or equal to 3 beats in a row) or other significant electrocardiogram (ECG) abnormalities are excluded
- Patients with poorly controlled hypertension (systolic blood pressure of 140 mmHg or higher or diastolic blood pressure of 90 mmHg or higher) are ineligible
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- Patients who require use of therapeutic doses of coumarin-derivative anticoagulants such as warfarin are excluded, although doses of up to 2 mg daily are permitted for prophylaxis of thrombosis; Note: Low molecular weight heparin is permitted provided the patient's prothrombin time (PT) international normalized ratio (INR) is =< 1.5
- Patients with any condition (e.g., gastrointestinal tract disease resulting in an inability to take oral medication or a requirement for intravenous [IV] alimentation, prior surgical procedures affecting absorption, or active peptic ulcer disease) that impairs their ability to swallow and retain sunitinib tablets are excluded
- Patients with any of the following conditions are excluded:
- Serious or non-healing wound, ulcer, or bone fracture
- History of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 28 days of treatment
- Any history of cerebrovascular accident (CVA) or transient ischemic attack within 12 months prior to study entry
- History of myocardial infarction, cardiac arrhythmia, stable/unstable angina, symptomatic congestive heart failure, or coronary/peripheral artery bypass graft or stenting within 12 months prior to study entry
- History of pulmonary embolism within the past 12 months
- Class III or IV heart failure as defined by the NYHA functional classification system
- Because sunitinib is metabolized primarily by the CYP3A4 liver enzyme, the eligibility of patients taking medications that are potent inducers or inhibitors of that enzyme will be determined following a review of their case by the principal investigator; every effort should be made to switch patients taking such agents or substances to other medications, particularly patients with gliomas or brain metastases who are taking enzyme-inducing anticonvulsant agents
- Patients with known brain metastases should be excluded because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events; N.B.: Patients with brain metastases with stable neurologic status following local therapy (surgery or radiation) for at least 8 weeks from definitive therapy and without neurologic dysfunction that would confound the evaluation of neurologic and other adverse events are eligible for participation; patients cannot be receiving enzyme inducing anti-convulsants including carbamazepine, phenobarbital, and phenytoin
- Patients with uncontrolled intercurrent illness including, but not limited to, ongoing or active infections or psychiatric illness/social situations that would limit compliance with study requirements are ineligible
- Pregnant women are excluded from this study because sunitinib is an antiangiogenic agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with sunitinib, breastfeeding should be discontinued if the mother is treated with sunitinib malate
- Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy are ineligible because of the potential for pharmacokinetic interactions with sunitinib; in addition, these patients are at increased risk of lethal infections when treated with marrow-suppressive therapy; appropriate studies will be undertaken in patients receiving combination antiretroviral therapy when indicated
- Patients with conditions classified as NYHA III or IV per the New York Heart Association classifications
Trial locations and contacts
17 sites in 1 country.
17 sites in 1 country
United States17 sites
University of Michigan Comprehensive Cancer Center
Ann Arbor, Michigan, 48109
University of Maryland/Greenebaum Cancer Center
Baltimore, Maryland, 21201
University of Chicago Comprehensive Cancer Center
Chicago, Illinois, 60637
Decatur Memorial Hospital
Decatur, Illinois, 62526
NorthShore University HealthSystem-Evanston Hospital
Evanston, Illinois, 60201
Fort Wayne Medical Oncology and Hematology Inc-Parkview
Fort Wayne, Indiana, 46845
Ingalls Memorial Hospital
Harvey, Illinois, 60426
M D Anderson Cancer Center
Houston, Texas, 77030
Duly Health and Care Joliet
Joliet, Illinois, 60435
Loyola University Medical Center
Maywood, Illinois, 60153
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226
Illinois CancerCare-Peoria
Peoria, Illinois, 61615
Oncology Care Associates PLLC
Saint Joseph, Michigan, 49085
Northern Indiana Cancer Research Consortium
South Bend, Indiana, 46628
Central Illinois Hematology Oncology Center
Springfield, Illinois, 62702
Southern Illinois University School of Medicine
Springfield, Illinois, 62702
Mercy Hospital Saint Louis
St Louis, Missouri, 63141
About this study
Official title: Phase II Trial of Sunitinib (SU11248) in Iodine-131 Refractory, Unresectable Differentiated Thyroid Cancers and Medullary Thyroid Cancers
This phase II trial studies how well sunitinib malate works in treating patients with thyroid cancer that did not respond to iodine I 131 (radioactive iodine) and cannot be removed by surgery. Sunitinib malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor.
Read the detailed description
PRIMARY OBJECTIVES:
- Determine the response rate of single agent sunitinib (sunitinib malate) in patients with iodine refractory, unresectable well-differentiated thyroid cancer (WDTC) who have evidence of disease progression within 6 months of study enrollment.
II. Determine the response rate of single agent sunitinib in patients with medullary thyroid cancer (MTC) who have evidence of disease progression within 6 months of study enrollment.
III. Determine the toxicity, duration of response, progression free survival, and overall survival in patients with WDTC or MTC treated with single agent sunitinib.
IV. Determine whether the presence of ret proto-oncogene (RET) gene rearrangements in patients with WDTC or RET mutations in patients with MTC predict response to sunitinib.
- Determine whether therapy with sunitinib affects phosphorylation of downstream RET effector, mitogen-activated protein kinase 1 (ERK), in WDTC and MTC tissue.
VI. Determine whether specific germ-line polymorphisms in the RET gene are associated with favorable outcome in patients with WDTC treated with sunitinib.
OUTLINE: Patients are assigned to 1 of 2 cohorts according to type of thyroid cancer (medullary vs well-differentiated).
Patients receive sunitinib malate orally (PO) once daily (QD) on days 1-28. Cycles repeat every 6 weeks in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up periodically for up to 2 years.
- Conditions
- Differentiated Thyroid Gland Carcinoma, Recurrent Thyroid Gland Carcinoma, Refractory Thyroid Gland Carcinoma, Stage III Thyroid Gland Follicular Carcinoma AJCC v7, Stage III Thyroid Gland Medullary Carcinoma AJCC v7, Stage IV Thyroid Gland Follicular Carcinoma AJCC v7
- Being tested
- Laboratory Biomarker Analysis, Pharmacogenomic Study, Sunitinib, Sunitinib Malate
- Medical subject headings
- Thyroid Neoplasms, Adenocarcinoma, Follicular, Carcinoma, Medullary, Thyroid Cancer, Papillary
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Laboratory Biomarker AnalysisOther
Optional correlative studies
Pharmacogenomic StudyOther
Also called PHARMACOGENOMIC
Optional correlative studies
SunitinibDrug
Given PO
Sunitinib MalateDrug
Also called SU 011248, SU 11248, SU-011248, SU-11248
Given PO
| Study group | Role | What they receive |
|---|---|---|
| Treatment (sunitinib malate) | Experimental | Patients receive sunitinib malate PO QD on days 1-28. Cycles repeat every 6 weeks in the absence of disease progression or unacceptable toxicity Receives: Other: Laboratory Biomarker Analysis; Other: Pharmacogenomic Study; Drug: Sunitinib; Drug: Sunitinib Malate |
What is being measured
The primary outcome is the main question the study is designed to answer.
Objective Response Rate, Assessed Using the Response Evaluation Criteria in Solid Tumors (RECIST)
Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by CT or MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR."
Measured: Up to 2 years
Secondary outcomes (3)
Incidence of Toxicity, Graded According to the Common Terminology Criteria for Adverse Events Version 3.0
Any grade toxicity of any type, regardless of attribution
Measured: From time of first treatment with sunitinib, assessed up to 2 years
Overall Survival
Kaplan-Meier curves will be generated and 95% confidence intervals will be derived for median overall survival.
Measured: Up to 10 years
Time to Progression or Death Evaluated Using the RECIST
Measured: Time from start of treatment to time of progression or death of any cause, assessed up to 10 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Sep 2006 (estimated)
- Study start29 Aug 2006
- Primary completion31 Dec 2016
- Study completion10 Dec 2024
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Differentiated Thyroid Gland CarcinomaStudies of the same condition, open and under way.
- More trials run by National Cancer Institute (NCI)The 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 2
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 63 participants (actual)
Sponsor and investigators
- Lead sponsor
- National Cancer Institute (NCI)
- Sponsor type
- US National Institutes of Health
- Responsible party
- Sponsor
- Investigators
- Tanguy Y Seiwert, Principal investigator, University of Chicago Comprehensive Cancer Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00381641
- Sponsor's protocol ID
- NCI-2009-00213
- Other IDs
- NCI-2009-00213, UCCRC-14696A, CDR0000502260, NCI-7735, 14696A, 7735, 7735, N01CM62201
- Status last verified
- Mar 2025
- First submitted
- 26 Sep 2006
- Last updated
- 28 Mar 2025
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 28 Mar 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase II Trial of Sunitinib (SU11248) in Iodine-131 Refractory, Unresectable Differentiated Thyroid Cancers and Medullary Thyroid Cancers
- ClinicalTrials.gov ID
- NCT00381641
- Acronym / sponsor ID
- NCI-2009-00213
- Conditions
- Differentiated Thyroid Gland Carcinoma, Recurrent Thyroid Gland Carcinoma, Refractory Thyroid Gland Carcinoma, Stage III Thyroid Gland Follicular Carcinoma AJCC v7, Stage III Thyroid Gland Medullary Carcinoma AJCC v7, Stage IV Thyroid Gland Follicular Carcinoma AJCC v7
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 63 participants (actual)
- Lead sponsor
- National Cancer Institute (NCI)US National Institutes of Health
- Study start
- 29 Aug 2006 (actual)
- Primary completion
- 31 Dec 2016 (actual)
- Study completion
- 10 Dec 2024 (actual)
- First posted
- 28 Sep 2006 (estimated)
- Results
- Posted 15 Sep 2017
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This phase II trial studies how well sunitinib malate works in treating patients with thyroid cancer that did not respond to iodine I 131 (radioactive iodine) and cannot be removed by surgery. Sunitinib malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor.
Detailed description
PRIMARY OBJECTIVES:
- Determine the response rate of single agent sunitinib (sunitinib malate) in patients with iodine refractory, unresectable well-differentiated thyroid cancer (WDTC) who have evidence of disease progression within 6 months of study enrollment.
II. Determine the response rate of single agent sunitinib in patients with medullary thyroid cancer (MTC) who have evidence of disease progression within 6 months of study enrollment.
III. Determine the toxicity, duration of response, progression free survival, and overall survival in patients with WDTC or MTC treated with single agent sunitinib.
IV. Determine whether the presence of ret proto-oncogene (RET) gene rearrangements in patients with WDTC or RET mutations in patients with MTC predict response to sunitinib.
- Determine whether therapy with sunitinib affects phosphorylation of downstream RET effector, mitogen-activated protein kinase 1 (ERK), in WDTC and MTC tissue.
VI. Determine whether specific germ-line polymorphisms in the RET gene are associated with favorable outcome in patients with WDTC treated with sunitinib.
OUTLINE: Patients are assigned to 1 of 2 cohorts according to type of thyroid cancer (medullary vs well-differentiated).
Patients receive sunitinib malate orally (PO) once daily (QD) on days 1-28. Cycles repeat every 6 weeks in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up periodically for up to 2 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Treatment (sunitinib malate) | Experimental | Other: Laboratory Biomarker Analysis, Other: Pharmacogenomic Study, Drug: Sunitinib, Drug: Sunitinib MalatePatients receive sunitinib malate PO QD on days 1-28. Cycles repeat every 6 weeks in the absence of disease progression or unacceptable toxicity |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (21 listed)
- Patients must have histologically or cytologically confirmed papillary, follicular, or Hurthle cell carcinoma (cohort A) or medullary thyroid carcinoma (cohort B); their disease must have progressed despite treatment with iodine-131 therapy or they are not candidates for iodine-131 therapy and their disease cannot be completely removed by surgery; all patients with WDTC are expected to be on thyroxine suppression therapy
- Patients must have radiographically or biochemically measurable disease; radiographically measurable disease is defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded) as >= 20 mm with conventional techniques or as >= 10 mm with spiral computed tomography (CT) scan; biochemically measurable disease is defined as an elevated thyroglobulin (WDTC patients) or calcitonin (MTC patients)
- Patients must have evidence of disease progression (objective growth of existing tumors or rising thyroglobulin or calcitonin levels) within the last 6 months
- Patients cannot have received prior receptor tyrosine kinase inhibitors; patients cannot have received more than one prior chemotherapy regimen for metastatic disease; patients cannot have received prior external beam radiation to the measured tumor constituting the target lesion(s)
- Life expectancy of greater than 12 weeks
Key exclusion criteria (21 listed)
- Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier; at least 4 weeks must have elapsed since any major surgery
- Patients may not be receiving any other investigational agents
- Patients who have received prior treatment with any other antiangiogenic agent (e.g., bevacizumab, sorafenib, pazopanib, AZD2171, PTK787, vascular endothelial growth factor [VEGF] Trap, etc.)
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to sunitinib
- Patients with QTc prolongation (defined as a QTc interval equal to or greater than 500 msec), serious ventricular arrhythmia (ventricular fibrillation or ventricular tachycardia greater than or equal to 3 beats in a row) or other significant electrocardiogram (ECG) abnormalities are excluded
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 |
|---|---|---|
| Laboratory Biomarker AnalysisOptional correlative studies | Other | Treatment (sunitinib malate) |
| Pharmacogenomic StudyAlso: PHARMACOGENOMICOptional correlative studies | Other | Treatment (sunitinib malate) |
| SunitinibGiven PO | Drug | Treatment (sunitinib malate) |
| Sunitinib MalateAlso: SU 011248, SU 11248, SU-011248, SU-11248Given PO | Drug | Treatment (sunitinib malate) |
Primary outcome
Objective Response Rate, Assessed Using the Response Evaluation Criteria in Solid Tumors (RECIST)
Time frame: Up to 2 years
Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by CT or MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR."
3 secondary outcomes
Incidence of Toxicity, Graded According to the Common Terminology Criteria for Adverse Events Version 3.0
Time frame: From time of first treatment with sunitinib, assessed up to 2 years
Overall Survival
Time frame: Up to 10 years
Time to Progression or Death Evaluated Using the RECIST
Time frame: Time from start of treatment to time of progression or death of any cause, assessed up to 10 years
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Mar 2025.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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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.
Tanguy Y Seiwert principal investigator
University of Chicago Comprehensive Cancer Center
17 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Laboratory Biomarker Analysis, Pharmacogenomic Study and Sunitinib in people with Differentiated Thyroid Gland Carcinoma and Recurrent Thyroid Gland Carcinoma, run by National Cancer Institute (NCI) at 17 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 21 inclusion and 21 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 28 Mar 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 17 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 15 Sep 2017). 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?
Objective Response Rate, Assessed Using the Response Evaluation Criteria in Solid Tumors (RECIST) (time frame: Up to 2 years). 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 28 Mar 2025.