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TerminatedNCT03436732Updated Nov 22, 2019Results posted

Mesothelin-Targeted Immunotoxin LMB-100 in Combination With SEL-110 in Subjects With Malignant Pleural or Peritoneal Mesothelioma

A Phase 1 interventional study of LMB-100 and SEL-110 in Mesothelioma, sponsored by National Cancer Institute (NCI). Terminated at 1 site in United States. Open to participants aged 18 Years to 99 Years. Per ClinicalTrials.gov, last updated 2019-11-22.

Sponsored by National Cancer Institute (NCI) · Phase 1, Interventional, and Treatment

Why this study was terminated
Due to fatal occurrence (pneumonitis) attributed to one of the study drugs.
Phase
Phase 1
Study type
Interventional
Enrollment
5
Allocation
Non-randomized
Ages
18 Years to 99 Years
Sex
All
01

Study summary

Background:

Mesothelioma is cancer of the tissue that lines some organs. A new drug, LMB-100, may bind to a protein on mesothelioma tumors and kill cancer cells. But sometimes the body makes antibodies that reduce how well LMB-100 works. Researchers want to see if adding the drug SEL-110 to LMB-100 will prevent these antibodies from forming.

Objective:

To learn how safe and tolerable LMB-100 plus SEL-110 is in people with advanced mesothelioma.

Eligibility:

Adults ages 18 and older who have pleural or peritoneal mesothelioma that has not responded to prior platinum-based therapy

Design:

Participants will be screened with

  • Medical history
  • Physical exam
  • Blood and urine tests
  • Sample of tumor tissue. This can be from a previous procedure.
  • Scan of the chest, abdomen, and pelvis. Participants will lie on a table in a scanner that takes pictures. A special dye may be injected in a vein.
  • Positron emission tomography (fludeoxyglucose positron emission tomography (FDG-PET)) scan. A sugar attached to a chemical that gives off a signal will be injected before the scan.
  • Heart function tests

The study will be done in 21-day cycles. Participants will get the study drugs for up to 4 cycles. They will get them through an intravenous (IV) catheter (a tube inserted in a vein, usually in the arm):

  • LMB-100 for about 30 minutes on day 1, day 3, and day 5 of each cycle
  • SEL-110 for about 1 hour on day 1 of each cycle

Participants will get standard medicines to help prevent side effects.

Participants will repeat some screening tests during each cycle and about 5 weeks after the last dose of study drug.

Read the detailed description

Background:

  • LMB-100 and a closely related immunotoxin also targeting mesothelin have been studied in previous Phase 1 clinical studies for mesothelioma and pancreatic cancer.
  • Results from these studies showed that the majority of patients formed anti-drug-antibodies (ADAs) that neutralized subsequent injection of the product making it ineffective.
  • In a small subset of patients that did not form ADAs to the product, good response and regression of tumors was seen.
  • In a different application SEL-110, a biodegradable nanoparticle containing rapamycin, has been shown in clinical trials to prevent the formation of ADAs to an immunogenic enzyme when co-administered. Preclinical data show that SEL-110 also prevents the formation of ADAs to LMB-100.
  • This clinical trial will investigate whether SEL-110 when administered with LMB-100 is able to prevent the formation of ADAs and thus allow patients to receive multiple, effective injections of LMB-100.

Objectives:

-The primary objective of the study is to assess the safety and tolerability of LMB-100 in combination with SEL-110.

Eligibility:

Primary Inclusion Criteria

  • Greater than or equal to 18 years of age
  • Histologically confirmed epithelial or biphasic pleural or peritoneal mesothelioma not amenable to potentially curative surgical resection.
  • Patients must have measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
  • Patients must have had at least one prior chemotherapy regimen that includes pemetrexed and cisplatin or carboplatin. There is no limit to the number of prior chemotherapy regimens received.
  • Patients for whom no standard curative therapy exists

Primary Exclusion Criteria:

  • Known or clinically suspected central nervous system (CNS) primary tumors or metastases including leptomeningeal metastases.
  • Evidence of significant, uncontrolled concomitant diseases which could affect compliance with the protocol or interpretation of results.
  • Evidence of active or uncontrolled infections.
  • Live attenuated vaccinations 14 days prior to treatment
  • Pregnant women are excluded from this study

Design:

  • This is a Phase I, single center, dose escalation study of LMB-100 in combination with SEL-110
  • Patients will receive the combination using a dose escalation scheme in which different doses of LMB100 and SEL-110 will be evaluated.
  • Patients will receive 4 cycles of LMB-100 with SEL-110. A cycle will consist of intravenous (i.v.) infusion of SEL-110 on Day 1 of the cycle followed immediately by an i.v. infusion of LMB-100, then on Days 3 and 5 of the cycle patients will receive an i.v. infusion of LMB-100 only. Treatment cycles will be separated by 21 days.
02

Conditions studied

  • Mesothelioma

Keywords

  • Immunotoxin
  • Rapamycin
  • Targeted Therapy
  • Mesothelin
03

Who can participate

Ages eligible
18 Years to 99 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Histologically confirmed epithelial or biphasic pleural or peritoneal mesothelioma not amenable to potentially curative surgical resection. However, patients with biphasic tumors that have a more than or equal to 50% sarcomatoid component will be excluded.

The diagnosis will be confirmed by the Laboratory of Pathology, Center for Cancer Research (CCR), National Cancer Institute (NCI).

  • Archival sample or fresh biopsy or tumor effusion must be available for confirmation of diagnosis.
  • Patients must have measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
  • Patients must have had at least one prior chemotherapy regimen that includes pemetrexed and cisplatin or carboplatin. There is no limit to the number of prior chemotherapy regimens received.
  • The last dose of previous therapy must have occurred at least 3 weeks prior to the start of study therapy. Palliative radiotherapy is allowed up to 2 weeks before the first LMB-100 infusion.
  • Patients for whom no standard curative therapy exists
  • Age greater than or equal to 18 years. Because no dosing or adverse event data are currently available on the use of LMB-100 + SEL-110 in patients \<18 years of age, children are excluded from this study
  • All acute toxic effects of any prior radiotherapy, chemotherapy, or surgical procedure must have resolved to Grade less than or equal to 1, except alopecia (any grade) and Grade 2 peripheral neuropathy.
  • Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0 or 1
  • Adequate hematological function: neutrophil count of more than or equal to 1.0 times 10(9) cells/L, platelet count of greater than or equal to 100,000/mcL, hemoglobin more than or equal to 9 g/dL
  • Adequate liver function: Bilirubin less than or equal to 2.5 times the upper limit of normal (ULN) (excluding Gilbert's Syndrome, see below).

  • Patients with Gilbert's syndrome will be eligible for the study. The diagnosis of Gilbert's syndrome is suspected in people who have persistent, slightly elevated levels of unconjugated bilirubin without any other apparent cause. A diagnosis of Gilbert's syndrome will be based on the exclusion of other diseases based on the following criteria:

    1. Unconjugated hyperbilirubinemia noted on several occasions
    2. No evidence of hemolysis (normal hemoglobin, reticulocyte count, and lactate dehydrogenase (LDH))
    3. Normal liver function tests
    4. Absence of other diseases associated with unconjugated hyperbilirubinemia
  • Adequate renal function: creatinine clearance (by Cockcroft Gault formula) greater than or equal to 50 mL/min.
  • Must have serum albumin > 2.5 g/dL without intravenous supplementation
  • Must have left ventricular ejection fraction > 50%
  • Must have an ambulatory oxygen saturation of > 90% on room air
  • The effects of LMB-100 in combination with SEL-110 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 until 3 months after the last dose of study therapy. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately
  • Ability of subject to understand and the willingness to sign a written informed consent document

Exclusion criteria

EXCLUSION CRITERIA:

  • Known or clinically suspected central nervous system (CNS) primary tumors or metastases including leptomeningeal metastases. History or clinical evidence of CNS metastases unless they have been previously treated, are asymptomatic, and have had no requirement for steroids or enzyme-inducing anticonvulsants in the last 14 days.
  • Evidence of significant, uncontrolled concomitant diseases which could affect compliance with the protocol or interpretation of results, including significant pulmonary disease other than primary cancer, uncontrolled diabetes mellitus, and/or significant cardiovascular disease (such as New York Heart Association Class III or IV cardiac disease, myocardial infarction within the last 6 months, uncontrolled arrhythmias, unstable angina, non-compensative congestive heart failure, or clinically significant pericardial effusion)
  • Active or uncontrolled infections.
  • Human immunodeficiency virus (HIV) or active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection. HIV positive patients will be excluded due to a theoretical concern that the degree of immune suppression associated with the treatment may result in progression of HIV infection.
  • Patients with prior pneumonectomy
  • Prior therapy with LMB-100
  • Any other diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that would contraindicate the use of an investigational drug
  • Major surgery or significant traumatic injury greater than or equal to 28 days prior to the first LMB-100 infusion (excluding biopsies) or anticipation of the need for major surgery during study treatment
  • Dementia or altered mental status that would prohibit informed consent
  • Live attenuated vaccinations 14 days prior to treatment
  • Pregnant women are excluded from this study because it is unknown whether LMB-100 + SEL 100 has 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 LMB-100+SEL-110, breastfeeding should be discontinued if the mother is treated with LMB-100+SEL-110. These potential risks may also apply to other agents used in this study.
  • Known hypersensitivity to any of the components of LMB-100 and/or SEL-110
  • Presence of immunosuppressive conditions, including administration of any medications or treatments that may adversely affect the immune system such as allergy injections, immune globulin, interferon, immunomodulators, cytotoxic drugs, or systemic corticosteroids (oral or injectable) during 3 months prior to enrollment.

Inhaled and topical corticosteroids allowed.

  • Known allergy to polyethylene glycol (PEG)ylated products.
  • History of anaphylactic reaction to a recombinant protein or hypersensitivity to PEG.
  • Taken an investigational drug within 4 weeks prior to study drug administration or plans to take an investigational agent during the study.
  • Taken a strong inhibitor or inducer of cytochrome P450 3A4 (CYP3A4) within 14 days prior to enrollment (see Flockhart Table or similarly updated source for a list of such agents)
  • Taken drugs known to interact with Rapamune such as cyclosporine, diltiazem, erythromycin, ketoconazole (and other antifungals), nicardipine (and other calcium channel blockers), rifampin, verapamil within 14 days prior to enrollment
  • Uncontrolled hypertension (above 150/95 mm Hg).
  • History of end-stage renal disease requiring dialysis.
  • Serum phosphorus less than 2.0 mg/dL
  • Organ transplant recipient
04

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Sequential assignment
Masking
None (open label)
Enrollment
5 participants (actual)

Study arms

  • Experimental
    1/Dose Escalation

    Dose escalation - patients with mesothelioma treated with LMB-100+SEL-110 at escalating doses

    Drug: LMB-100 · Drug: SEL-110

  • Experimental
    2/Dose Expansion

    Dose expansion - patients with mesothelioma treated with LMB-100+SEL-110 at recommended phase 2 dose (RP2D)

    Drug: LMB-100 · Drug: SEL-110

Interventions

  • DrugLMB-100

    administered on days 1, 3 and 5 of each 21 day cycle for up to 4 cycles

  • DrugSEL-110

    administered on day 1 of each cycle for up to 4 cycles

05

What researchers measure

Primary outcomes

  1. Number of Participants With Grade ≥3 Adverse Events Related to Study Drug at Dose Level 140 mcg/kg and 100 mcg/kg

    Here are the grade ≥3 adverse events at each dose level assessed by the Common Terminology Criteria in Adverse Events CTCAE v5.0. A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the previous outcomes mentioned. Grade 3 is Severe or medically significant but not immediately life-threatening;hospitalization or prolongation of hospitalization indicated; disabling;limiting self care ADL (i.e., bathing, dressing and undressing, feeding self, using the toilet, taking medications, and not bedridden. Grade 4 is life-threatening consequences;urgent intervention indicated. Grade 5 is death related to adverse event.

    Time frame: Day 85

  2. Maximum Tolerated Dose (MTD)

    MTD is defined as the highest tested dose of LMB-100 and SEL-110 at which no more than 1 of 6 subjects experience a dose limiting toxicity. A dose limiting toxicity is defined as any of the following: Grade 4 neutropenia for a minimum duration of 7 days. Grade 4 thrombocytopenia (≤25.0 x 10(9) cells/L), Grade 3 thrombocytopenia associated with bleeding episodes, and Grade 4 anemia. Grade ≥3 non-hematological toxicity with the exception of Alopecia (any grade), Grade 3 nausea and vomiting lasting \> 48 hours despite appropriate treatment, Grade 3 diarrhea lasting for ≤ 2 days with no fever or dehydration, and laboratory values of ≥ grade 3 that are judged not clinically significant by the investigator. Any other drug related toxicity considered significant enough to be qualified as a DLT in the opinion of the principal investigator. Inability to start cycle 2 within 3 weeks after completing cycle 1 due to drug-related adverse events.

    Time frame: Day 21

Secondary outcomes

  1. Number of Participants With Partial Response or Complete Response (PR + CR)

    Response is defined by the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. Complete Response is disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. Partial Response is at least a 30% decrease in the sum of the diameters of target lesion, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm.

    Time frame: 42 days

  2. Fraction of Participants With Detectable LMB-100 in Blood After Cycle 4

    Blood is measured for a detectable level of LMB-100 in the blood. LMB-100 is either detectable in the blood or not. A detectable level of LMB-100 in the blood is considered a desirable outcome for the participant. Hence, the reverse is not a considered a desirable outcome for the participant.

    Time frame: Day 85

  3. Number of Participants With Serious and Non-Serious Adverse Events

    Here is the count of participants with serious and non-serious adverse events assessed by the Common Terminology Criteria in Adverse Events (CTCAE v5.0). A non-serious adverse event is any untoward medical occurrence. A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the previous outcomes mentioned.

    Time frame: Date treatment consent signed to date off study, approximately one month and 25 days for the 100 mcg/kg Arm/Group, and 9 months and 28 days for the 140 mcg/kg Arm/Group.

06

Results

Posted Nov 22, 2019

Participant flow

Participant flow — Overall Study
Milestone140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110
Started41
Completed00
Not completed41
Withdrew: Not treated-enrolled in different study10
Withdrew: Off study after cycle 110
Withdrew: Adverse event20
Withdrew: Death01

Outcome measures

PrimaryNumber of Participants With Grade ≥3 Adverse Events Related to Study Drug at Dose Level 140 mcg/kg and 100 mcg/kg

Here are the grade ≥3 adverse events at each dose level assessed by the Common Terminology Criteria in Adverse Events CTCAE v5.0. A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the previous outcomes mentioned. Grade 3 is Severe or medically significant but not immediately life-threatening;hospitalization or prolongation of hospitalization indicated; disabling;limiting self care ADL (i.e., bathing, dressing and undressing, feeding self, using the toilet, taking medications, and not bedridden. Grade 4 is life-threatening consequences;urgent intervention indicated. Grade 5 is death related to adverse event.

Time frame:
Day 85
Reported as:
Count of participants · Participants
Number of Participants With Grade ≥3 Adverse Events Related to Study Drug at Dose Level 140 mcg/kg and 100 mcg/kg
Participants140 mcg/kg100 mcg/kg
Grade 4 pericardial effusion10
Grade 5 pneumonitis01
PrimaryMaximum Tolerated Dose (MTD)

MTD is defined as the highest tested dose of LMB-100 and SEL-110 at which no more than 1 of 6 subjects experience a dose limiting toxicity. A dose limiting toxicity is defined as any of the following: Grade 4 neutropenia for a minimum duration of 7 days. Grade 4 thrombocytopenia (≤25.0 x 10(9) cells/L), Grade 3 thrombocytopenia associated with bleeding episodes, and Grade 4 anemia. Grade ≥3 non-hematological toxicity with the exception of Alopecia (any grade), Grade 3 nausea and vomiting lasting \> 48 hours despite appropriate treatment, Grade 3 diarrhea lasting for ≤ 2 days with no fever or dehydration, and laboratory values of ≥ grade 3 that are judged not clinically significant by the investigator. Any other drug related toxicity considered significant enough to be qualified as a DLT in the opinion of the principal investigator. Inability to start cycle 2 within 3 weeks after completing cycle 1 due to drug-related adverse events.

Time frame:
Day 21

No measurements were reported for this outcome.

SecondaryNumber of Participants With Partial Response or Complete Response (PR + CR)

Response is defined by the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. Complete Response is disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. Partial Response is at least a 30% decrease in the sum of the diameters of target lesion, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm.

Time frame:
42 days
Reported as:
Count of participants · Participants
Number of Participants With Partial Response or Complete Response (PR + CR)
Participants140 mcg/kg100 mcg/kg
Partial Response00
Complete Response00
SecondaryFraction of Participants With Detectable LMB-100 in Blood After Cycle 4

Blood is measured for a detectable level of LMB-100 in the blood. LMB-100 is either detectable in the blood or not. A detectable level of LMB-100 in the blood is considered a desirable outcome for the participant. Hence, the reverse is not a considered a desirable outcome for the participant.

Time frame:
Day 85

No measurements were reported for this outcome.

SecondaryNumber of Participants With Serious and Non-Serious Adverse Events

Here is the count of participants with serious and non-serious adverse events assessed by the Common Terminology Criteria in Adverse Events (CTCAE v5.0). A non-serious adverse event is any untoward medical occurrence. A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the previous outcomes mentioned.

Time frame:
Date treatment consent signed to date off study, approximately one month and 25 days for the 100 mcg/kg Arm/Group, and 9 months and 28 days for the 140 mcg/kg Arm/Group.
Reported as:
Count of participants · Participants
Number of Participants With Serious and Non-Serious Adverse Events
Participants140 mcg/kg100 mcg/kg
Number of Participants With Serious and Non-Serious Adverse Events31

Adverse events

Collected over Date treatment consent signed to date off study, approximately one month and 25 days for the 100 mcg/kg Arm/Group, and 9 months and 28 days for the 140 mcg/kg Arm/Group.. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
140 mcg/kg LMB-100 + SEL-1102/4 (50%)3/4 (75%)3/4 (75%)
100 mcg/kg LMB-100 + SEL-1101/1 (100%)1/1 (100%)1/1 (100%)
Most frequent serious events
Showing 10 of 15
Most frequent serious events
Event140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110
Lung infectionInfections and infestations0/41/1
PneumonitisRespiratory, thoracic and mediastinal disorders0/41/1
Disease progressionGeneral disorders2/40/1
Atrial fibrillationCardiac disorders1/40/1
Capillary leak syndromeVascular disorders1/40/1
DyspneaRespiratory, thoracic and mediastinal disorders1/40/1
HypoxiaRespiratory, thoracic and mediastinal disorders1/40/1
Infusion related reactionInjury, poisoning and procedural complications1/40/1
Neoplasms benign, malignant and unspecified (incl cysts and polyps) - Other, specifyNeoplasms benign, malignant and unspecified (incl cysts and polyps)1/40/1
Non-cardiac chest painMusculoskeletal and connective tissue disorders1/40/1
Most frequent other events
Showing 10 of 57
Most frequent other events
Event140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110
Activated partial thromboplastin time prolongedInvestigations1/41/1
AnemiaBlood and lymphatic system disorders2/41/1
AnorexiaMetabolism and nutrition disorders1/41/1
BloatingGastrointestinal disorders1/41/1
ConstipationGastrointestinal disorders2/41/1
CoughRespiratory, thoracic and mediastinal disorders1/41/1
DyspneaRespiratory, thoracic and mediastinal disorders2/41/1
Edema faceGeneral disorders1/41/1
Edema limbsGeneral disorders2/41/1
FatigueGeneral disorders1/41/1

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110Total
<=18 years000
Between 18 and 65 years314
>=65 years101
Age, Continuous
Age, Continuous(years)140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110Total
Mean65.75 ± 2.27858 ± 063 ± 5.86
Sex: Female, Male
Sex: Female, Male(Participants)140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110Total
Female202
Male213
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110Total
Hispanic or Latino000
Not Hispanic or Latino415
Unknown or Not Reported000
Race (NIH/OMB)
Race (NIH/OMB)(Participants)140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110Total
American Indian or Alaska Native000
Asian000
Native Hawaiian or Other Pacific Islander000
Black or African American000
White415
More than one race000
Unknown or Not Reported000
Region of Enrollment
Region of Enrollment(participants)140 mcg/kg LMB-100 + SEL-110100 mcg/kg LMB-100 + SEL-110Total
United States415
07

Study locations

1 site
  • National Institutes of Health Clinical Center
    Bethesda, Maryland 20892, United States
08

References and documents

Study documents

  • Protocol and statistical analysis plan · Oct 1, 2018
  • Informed consent form · Oct 4, 2018

Documents are hosted by the registry — open the source record to download them.

Individual participant data

Plan to share: No

09

Registry details

Key details

Study ID
NCT03436732
Lead sponsor
National Cancer Institute (NCI)
Responsible party
Raffit Hassan, M.D. (Principal Investigator, National Cancer Institute (NCI)) — Principal investigator
First posted
Feb 19, 2018
Start date
Feb 28, 2018
Primary completion
Apr 30, 2019
Completion
Apr 30, 2019
Results posted
Nov 22, 2019
Last update
Nov 22, 2019

Study contacts

Raffit Hassan, M.D.
principal investigator · National Cancer Institute (NCI)

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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