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Losartan + Sunitinib in Treatment of Osteosarcoma

Primary Purpose

Osteosarcoma

Status
Recruiting
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
Losartan
Sunitinib
Sponsored by
University of Colorado, Denver
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Osteosarcoma focused on measuring Pediatrics, Adults, Phase 1, Losartan, Sunitinib, Maximum Tolerated Dose, Recommended Phase 2 Dose

Eligibility Criteria

10 Years - 40 Years (Child, Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Provision to sign and date the consent form (if individual is a minor, provision of a parent or legal guardian to sign and date the consent form and provision of individual to provide assent for study).
  2. Stated willingness to comply with all study procedures and be available for the duration of the study.
  3. Male or female aged 10-40 years old.
  4. Histologically confirmed osteosarcoma (at either original diagnosis or relapse) that has either recurred or progressed after at least one prior systemic therapy and for which no curative therapy exists.

    • Patients with surface or periosteal osteosarcoma are not eligible.
    • Patients with active CNS metastasis are not eligible. Previously treated CNS metastases which occurred 3 months or more prior, without evidence of active recurrence, are acceptable.
  5. Disease status

    • Dose Escalation (Part A): Patients must have measurable or evaluable disease.
    • Cohort Expansion (Part B): Patients with measurable or evaluable disease and those with completely resected disease are eligible.
  6. Performance status:

    • ECOG performance status (>18 years old) ≤ 2 or Karnofsky performance score (<18 years old) > 50.

  7. Prior Therapy:

    • Patients must have fully recovered from the acute toxic effects of all prior anti-cancer therapy and must meet the following minimum duration from prior anti-cancer directed therapy prior to enrollment. If after the required timeframe, the numerical eligibility criteria are met (e.g., blood count criteria) the patient is considered to have recovered adequately.

      • Cytotoxic chemotherapy or other anti-cancer agents known to be myelosuppressive. At least 21 days after the last dose of cytotoxic or myelosuppressive chemotherapy (42 days if prior nitrosourea).
      • Anti-cancer agents not known to be myelosuppressive (e.g. not associated with reduced platelet or ANC counts): ≥ 7 days after the last dose of agent.
      • Antibodies: ≥ 21 days must have elapsed from infusion of last dose of antibody, and toxicity related to prior antibody therapy must be recovered to Grade ≤ 1.
      • Corticosteroids: ≥ 14 days must have elapsed since last dose of corticosteroid.
      • Hematopoietic growth factors: ≥ 14 days after the last dose of a long- acting growth factor (e.g., pegfilgrastim) or 7 days for short-acting growth factor.
      • Interleukins, Interferons and Cytokines (other than hematopoietic growth factors): ≥ 21 days after the completion of interleukins, interferon or cytokines (other than Hematopoietic Growth Factors).
      • Stem cell Infusions: Autologous stem cell infusion, including boost infusion: ≥ 42 days.
      • Cellular Therapy: ≥ 42 days after the completion of any type of cellular therapy (e.g., modified T cells, NK cells, dendritic cells, etc.)
      • XRT/External Beam Irradiation including protons: ≥ 14 days after local XRT; ≥ 150 days after TBI, craniospinal XRT or if radiation to ≥ 50% of the pelvis; ≥ 42 days if other substantial bone marrow radiation.
    • NOTE: Patients with history of cardiac irradiation with mean cardiac dose > 15 Gy are not eligible (see exclusion criteria).
  8. Adequate bone marrow function, defined as:

    • Peripheral absolute neutrophil count (ANC) ≥ 750/mm3
    • Platelet count ≥ 75,000/mm3 (transfusion independent, defined as not receiving platelet transfusions for at least 7 days prior to enrollment).
    • Hemoglobin ≥ 8 g/dL (with or without transfusion)
  9. Adequate renal function, defined as:

    • Creatinine clearance or radioisotope GFR > 70 mL/min/1.73 m2 OR a serum creatinine based on age/gender as follows:

    Age 2 to <6: Male=0.8, Female=0.8; Age 6 to <10: Male=1, Female=1; Age 10 to <13: Male=1.2, Female=1.2; Age 13 to <16: Male=1.5, Female=1.4; Age >/= to 16: Male=1.7, Female=1.4

  10. Adequate hepatic function, defined as:

    • Total bilirubin ≤ 1.5 x upper limit of normal (ULN) for age
    • SGPT (ALT) ≤ 135 U/L. For the purpose of this study, the ULN for SGPT is 45 U/L.
    • Serum albumin ≥ 2.8 g/dL
  11. Adequate cardiac function, defined as:

    • Current cardiac ejection fraction ≥ 50% by biplane Simpson method on echocardiogram
    • QTc ≤ 480 ms
  12. Patients with preexisting hyper- or hypothyroidism must be on a stable dose of medication.
  13. Ability to take and retain oral medications. NOTE: Medication can be administered via nasogastric or gastrostomy tube.

Exclusion Criteria:

  1. Patients who underwent major surgery within 14 days prior to start of treatment are not eligible. NOTE: Core biopsy or central line placement are considered minor and are allowed within any time limitations.
  2. Patients with uncontrolled coagulopathy or bleeding disorder, or any active bleeding (i.e. gastrointestinal or pulmonary) deemed to be clinically significant by investigator are not eligible.
  3. Patients with history of pulmonary embolism or significant thromboembolic event with the preceding 28 days. Patients with thromboembolic events > 28 days before enrollment who are stable on or completed an anticoagulation course are eligible.
  4. Patients with history of cardiac irradiation with mean cardiac dose > 15 Gy are not eligible.
  5. Patients with symptomatic cardiac disease (i.e. New York Heart Association or Modified Ross Heart Failure Classification for Children > class 2) are not eligible.
  6. Patients with any history of cardiac dysfunction including prior abnormal echocardiogram (ejection fraction < 50%), severe or unstable angina, peripheral vascular disease, congenital prolonged QTc syndrome, clinically significant cardiac arrhythmias, stroke, or myocardial infarction are not eligible.
  7. Pregnancy

    • Pregnant or breast-feeding women will not be entered on this study because there is not yet available information regarding human fetal or teratogenic toxicities. Pregnancy tests must be obtained in females who are post-menarchal.
    • Males or females of reproductive potential may not participate unless they have agreed to practice 1 highly effective and 1 additional effective (barrier) method of contraception at the same time during the entire study treatment period and through 3 months after the last dose of study drug, or agree to practice true abstinence, when this is in line with the preferred and usual lifestyle of the subject. Patients who themselves or their partners have undergone female or male sterilization do not require 2 methods of contraception. Highly effective methods are defined as those with <1% failure rate with perfect use and include: oral contraceptive pills (combined or progesterone only), intrauterine devices (IUD), hormonal implant or injection, contraceptive patch, and vaginal ring.
  8. Concomitant medications:

    • Anti-hypertensives: Patients requiring more than one antihypertensive medication to control blood pressure, or have baseline blood pressure > 95th percentile for age are not eligible (see Appendix VIII).
    • Corticosteroids: Patients receiving systemic corticosteroids are not eligible. > 14 days must have elapsed since last systemic corticosteroid. Note: patients using topical or inhaled corticosteroids are eligible.
    • Investigational Drugs: Patients currently receiving another investigational drug are not eligible.
    • Anti-cancer agents: Patients currently receiving other anti-cancer agents are not eligible.
    • Drug interactions: Patients who require treatment with medications that are strong inhibitors or inducers of CYP3A4 or inhibitors of CYP2A9 or have received these medications in the 7 days prior to enrollment, are not eligible. Patients who require treatment with enzyme inducing anticonvulsants are not eligible (see Appendix III).
    • Medications that prolong QTc: Patients who require treatment with medications known to prolong QTc are not eligible

Sites / Locations

  • Children's Hospital ColoradoRecruiting
  • Children's Hospital of AtlantaRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Dose Escalation and Expansion

Arm Description

Part 1: This is a study escalating doses (Dose level 1-3) of losartan on a continuous daily dosing schedule and sunitinib (escalating on dose level 4) on a daily dosing with 4 weeks on, 2 weeks off. A cycle of therapy is 6 weeks (42 days).Dosing will be performed based on body surface area (BSA). This portion of the study uses a 3+3 design (i.e. cohort sizes of 3 patients for the first and second cohort at each dose level). Part 2: Once the Maximally Tolerated Dose (MTD) has been determined, 12 patients will enroll to the expansion cohort. These patients will receive the MTD as long as less then 33% of patients experience dose-limiting toxicities.

Outcomes

Primary Outcome Measures

Assessment of Dose-Limiting Toxicities of Losartan and Sunitinib Combination
Assessment of Dose-Limiting Toxicities (DLTs) according to the Common Terminology Criteria for Adverse Events (CTCAE) version 5 to assess the safety of the combination
Maximally Tolerated Dose of Losartan and Sunitinib
The MTD will be defined as the dose level below that at which 1/3 or 2/6 patients experience DLTs.
Recommended Phase 2 Dose of Losartan and Sunitinib
The dose that less that 33% of patients experience DLTs.

Secondary Outcome Measures

Pharmacokinetics of Losartan and Sunitinib in Pediatric and Adult Patients: Maximum Peak Concentration
Determined through blood samples
Pharmacokinetics of Losartan and Sunitinib in Pediatric and Adult Patients: Time to Peak Concentration
Determined through blood samples
Pharmacodynamics of Losartan and Sunitinib in Pediatric and Adult Patients: CCL2-Mediated Chemotactic Index
Determined through a monocyte mitigation assay and reported as a change in chemotactic index from baseline
Pharmacodynamics of Losartan and Sunitinib in Pediatric and Adult Patients: Plasma CCL2 Levels
Assessed by Enzyme Linked Immunosorbent Assay (ELISA).
Pharmacodynamics of Losartan and Sunitinib in Pediatric and Adult Patients: CCR2+ Monocyte Population
Assessed by Flow Cytometry
Preliminary Antitumor Activity of Losartan and Sunitinib in Pediatric and Adult Patients: Disease Control Rate (DCR)
Stable disease determined according to RECIST 1.1 criteria
Preliminary Antitumor Activity of Losartan and Sunitinib in Pediatric and Adult Patients: Disease Control Rate (DCR)
Partial response determined according to RECIST 1.1 criteria
Preliminary Antitumor Activity of Losartan and Sunitinib in Pediatric and Adult Patients: Disease Control Rate (DCR)
Complete response determined according to RECIST 1.1 criteria
Preliminary: Progression Free Survival (PFS)
Determined according to irRECIST criteria.

Full Information

First Posted
March 12, 2019
Last Updated
August 31, 2023
Sponsor
University of Colorado, Denver
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1. Study Identification

Unique Protocol Identification Number
NCT03900793
Brief Title
Losartan + Sunitinib in Treatment of Osteosarcoma
Official Title
A Phase I/Ib Study of Losartan in Combination With Sunitinib in the Treatment of Pediatric and Adult Patients With Relapsed or Refractory Osteosarcoma
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Recruiting
Study Start Date
August 26, 2019 (Actual)
Primary Completion Date
February 2024 (Anticipated)
Study Completion Date
February 2025 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
University of Colorado, Denver

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This study is a Phase 1/1b clinical trial that aims to determine the Maximally Tolerated Dose of Losartan and Sunitinib Combination Therapy. Patients will first be accrued to the Dose Escalation phase of the study, using a 3+3 design. Medication dosages will increase until a maximally tolerated dose is found. Patients will then be accrued to the Dose Expansion phase of the trial, where efficacy of pre-determined dose will be preliminarily assessed.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Osteosarcoma
Keywords
Pediatrics, Adults, Phase 1, Losartan, Sunitinib, Maximum Tolerated Dose, Recommended Phase 2 Dose

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Sequential Assignment
Model Description
Dose escalation for Phase 1 with dose levels described in Arms and interventions.
Masking
None (Open Label)
Allocation
N/A
Enrollment
41 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Dose Escalation and Expansion
Arm Type
Experimental
Arm Description
Part 1: This is a study escalating doses (Dose level 1-3) of losartan on a continuous daily dosing schedule and sunitinib (escalating on dose level 4) on a daily dosing with 4 weeks on, 2 weeks off. A cycle of therapy is 6 weeks (42 days).Dosing will be performed based on body surface area (BSA). This portion of the study uses a 3+3 design (i.e. cohort sizes of 3 patients for the first and second cohort at each dose level). Part 2: Once the Maximally Tolerated Dose (MTD) has been determined, 12 patients will enroll to the expansion cohort. These patients will receive the MTD as long as less then 33% of patients experience dose-limiting toxicities.
Intervention Type
Drug
Intervention Name(s)
Losartan
Intervention Description
Losartan will be administered orally daily on days 1-42 (6 weeks) with dose level assignments per Table 1 of the protocol. Dosing will be performed based on weight in kilograms and rounded to the nearest 12.5 mg (half of 25 mg tablet). Dose level 1 dosing will not exceed 50 mg daily and dose levels 2 and 3 dosing will not exceed 100 mg daily. Doses should be taken at approximately the same time daily and patients should fast for > 4 hours prior to dosing
Intervention Type
Drug
Intervention Name(s)
Sunitinib
Other Intervention Name(s)
Sunitinib Malate
Intervention Description
Sunitinib will be administered orally daily on days 1-28 (4 weeks), followed by 14-day rest period (2 weeks). Dosing will be performed based on body surface area (BSA) in mg/m2 per Table 1 of the protocol. Doses should be taken at approximately the same time daily.
Primary Outcome Measure Information:
Title
Assessment of Dose-Limiting Toxicities of Losartan and Sunitinib Combination
Description
Assessment of Dose-Limiting Toxicities (DLTs) according to the Common Terminology Criteria for Adverse Events (CTCAE) version 5 to assess the safety of the combination
Time Frame
Beginning of study to end of study, up to 4 years
Title
Maximally Tolerated Dose of Losartan and Sunitinib
Description
The MTD will be defined as the dose level below that at which 1/3 or 2/6 patients experience DLTs.
Time Frame
Beginning of study to end of study, up to 4 years
Title
Recommended Phase 2 Dose of Losartan and Sunitinib
Description
The dose that less that 33% of patients experience DLTs.
Time Frame
Beginning of study to end of study, up to 4 years
Secondary Outcome Measure Information:
Title
Pharmacokinetics of Losartan and Sunitinib in Pediatric and Adult Patients: Maximum Peak Concentration
Description
Determined through blood samples
Time Frame
Days 1, 15, and 29 of Cycle 1 (Cycle length is 42 days)
Title
Pharmacokinetics of Losartan and Sunitinib in Pediatric and Adult Patients: Time to Peak Concentration
Description
Determined through blood samples
Time Frame
Days 1, 15, and 29 of Cycle 1 (Cycle length is 42 days)
Title
Pharmacodynamics of Losartan and Sunitinib in Pediatric and Adult Patients: CCL2-Mediated Chemotactic Index
Description
Determined through a monocyte mitigation assay and reported as a change in chemotactic index from baseline
Time Frame
Beginning of study to end of treatment, up to 2 years (up to 17 cycles and cycle length is 42 days)
Title
Pharmacodynamics of Losartan and Sunitinib in Pediatric and Adult Patients: Plasma CCL2 Levels
Description
Assessed by Enzyme Linked Immunosorbent Assay (ELISA).
Time Frame
Beginning of study to end of treatment, up to 2 years (up to 17 cycles and cycle length is 42 days)
Title
Pharmacodynamics of Losartan and Sunitinib in Pediatric and Adult Patients: CCR2+ Monocyte Population
Description
Assessed by Flow Cytometry
Time Frame
Beginning of study to end of treatment, up to 2 years (up to 17 cycles and cycle length is 42 days)
Title
Preliminary Antitumor Activity of Losartan and Sunitinib in Pediatric and Adult Patients: Disease Control Rate (DCR)
Description
Stable disease determined according to RECIST 1.1 criteria
Time Frame
Beginning of study, end of cycle 1 (each cycle is 6 weeks), and at the end of odd cycles (up to 17 cycles)
Title
Preliminary Antitumor Activity of Losartan and Sunitinib in Pediatric and Adult Patients: Disease Control Rate (DCR)
Description
Partial response determined according to RECIST 1.1 criteria
Time Frame
Beginning of study, end of cycle 1 (each cycle is 6 weeks), and at the end of odd cycles (up to 17 cycles)
Title
Preliminary Antitumor Activity of Losartan and Sunitinib in Pediatric and Adult Patients: Disease Control Rate (DCR)
Description
Complete response determined according to RECIST 1.1 criteria
Time Frame
Beginning of study, end of cycle 1 (each cycle is 6 weeks), and at the end of odd cycles (up to 17 cycles)
Title
Preliminary: Progression Free Survival (PFS)
Description
Determined according to irRECIST criteria.
Time Frame
Beginning of study, end of cycle 1 (each cycle is 6 weeks), and at the end of odd cycles (up to 17 cycles)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
10 Years
Maximum Age & Unit of Time
40 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Provision to sign and date the consent form (if the individual is a minor, provision of a parent or legal guardian to sign and date the consent form and provision of individual to provide assent for study). Stated willingness to comply with all study procedures and be available for the duration of the study. Male or female aged > 10 years old. Histologically confirmed osteosarcoma (at either original diagnosis or relapse) that has either recurred or progressed after at least one prior systemic therapy and for which no curative therapy exists. Patients with surface or periosteal osteosarcoma are not eligible. Patients with active CNS metastasis are not eligible. Previously treated CNS metastases that occurred 3 months or more prior, without evidence of active recurrence, are acceptable. Disease status Dose Escalation (Part A): Patients must have measurable or evaluable disease. Cohort Expansion (Part B): Patients with measurable or evaluable disease and those with completely resected disease are eligible. Performance status: ECOG performance status (>18 years old) ≤ 2 or Karnofsky performance score (<18 years old) > 50. Prior Therapy: Patients must have fully recovered from the acute toxic effects of all prior anti-cancer therapy and must meet the following minimum duration from prior anti-cancer directed therapy prior to enrollment. If after the required timeframe, the numerical eligibility criteria are met (e.g., blood count criteria) the patient is considered to have recovered adequately. Cytotoxic chemotherapy or other anti-cancer agents known to be myelosuppressive. At least 21 days after the last dose of cytotoxic or myelosuppressive chemotherapy (42 days if prior nitrosourea). Anti-cancer agents not known to be myelosuppressive (e.g. not associated with reduced platelet or ANC counts): ≥ 7 days after the last dose of agent. Antibodies: ≥ 21 days must have elapsed from infusion of last dose of antibody, and toxicity related to prior antibody therapy must be recovered to Grade ≤ 1. Corticosteroids: ≥ 14 days must have elapsed since last dose of corticosteroid. Hematopoietic growth factors: ≥ 14 days after the last dose of a long- acting growth factor (e.g., pegfilgrastim) or 7 days for short-acting growth factor. Interleukins, Interferons and Cytokines (other than hematopoietic growth factors): ≥ 21 days after the completion of interleukins, interferon or cytokines (other than Hematopoietic Growth Factors). Stem cell Infusions: Autologous stem cell infusion, including boost infusion: ≥ 42 days. Cellular Therapy: ≥ 42 days after the completion of any type of cellular therapy (e.g., modified T cells, NK cells, dendritic cells, etc.) XRT/External Beam Irradiation including protons: ≥ 14 days after local XRT; ≥ 150 days after TBI, craniospinal XRT or if radiation to ≥ 50% of the pelvis; ≥ 42 days if other substantial bone marrow radiation. NOTE: Patients with history of cardiac irradiation with mean cardiac dose > 15 Gy are not eligible. Adequate bone marrow function, defined as: Peripheral absolute neutrophil count (ANC) ≥ 750/mm3 Platelet count ≥ 75,000/mm3 (transfusion independent, defined as not receiving platelet transfusions for at least 7 days prior to enrollment). Hemoglobin ≥ 8 g/dL (with or without transfusion) Adequate renal function, defined as: Creatinine clearance or radioisotope GFR > 70 mL/min/1.73 m2 OR a serum creatinine based on age/gender as follows: Adequate hepatic function, defined as: Total bilirubin ≤ 1.5 x upper limit of normal (ULN) for age SGPT (ALT) ≤ 135 U/L. For the purpose of this study, the ULN for SGPT is 45 U/L. Serum albumin ≥ 2.8 g/dL Patients with ≥ trace protein on urinalysis at screening will be allowed to enroll in the study at investigator discretion. A baseline urine protein creatinine ratio (UPC) should be obtained for patients with ≥ trace protein on urinalysis for consideration regarding dose modification requirements. Adequate cardiac function, defined as: Current cardiac ejection fraction > 50% by biplane Simpson method on echocardiogram QTc < 480 ms Patients with preexisting hyper- or hypothyroidism must be on a stable dose of medication. Ability to take and retain oral medications. NOTE: Medication can be administered via nasogastric or gastrostomy tube. Exclusion Criteria: Patients who underwent major surgery within 14 days prior to start of treatment are not eligible. NOTE: Core biopsy or central line placement are considered minor and are allowed within any time limitations. Patients with uncontrolled coagulopathy or bleeding disorder, or any active bleeding (i.e. gastrointestinal or pulmonary) deemed to be clinically significant by investigator are not eligible. Patients with history of pulmonary embolism or significant thromboembolic event with the preceding 28 days. Patients with thromboembolic events > 28 days before enrollment who are stable on or completed an anticoagulation course are eligible. Patients with history of cardiac irradiation with mean cardiac dose > 15 Gy are not eligible. Patients with symptomatic cardiac disease (i.e. New York Heart Association or Modified Ross Heart Failure Classification for Children > class 2) are not eligible. Patients with any history of cardiac dysfunction including prior abnormal echocardiogram (ejection fraction < 50%), severe or unstable angina, peripheral vascular disease, congenital prolonged QTc syndrome, clinically significant cardiac arrhythmias, stroke, or myocardial infarction are not eligible. Pregnancy Pregnant or breast-feeding women will not be entered on this study because there is not yet available information regarding human fetal or teratogenic toxicities. Pregnancy tests must be obtained in females who are post-menarchal. Males or females of reproductive potential may not participate unless they have agreed to practice 1 highly effective and 1 additional effective (barrier) method of contraception at the same time during the entire study treatment period and through 3 months after the last dose of study drug, or agree to practice true abstinence, when this is in line with the preferred and usual lifestyle of the subject. Patients who themselves or their partners have undergone female or male sterilization do not require 2 methods of contraception. Highly effective methods are defined as those with <1% failure rate with perfect use and include: oral contraceptive pills (combined or progesterone only), intrauterine devices (IUD), hormonal implant or injection, contraceptive patch, and vaginal ring. Concomitant medications: Anti-hypertensives: Patients requiring more than one antihypertensive medication to control blood pressure, or have baseline blood pressure > 95th percentile for age are not eligible (see Appendix VIII). Corticosteroids: Patients receiving systemic corticosteroids are not eligible. > 14 days must have elapsed since last systemic corticosteroid. Note: patients using topical or inhaled corticosteroids are eligible. Investigational Drugs: Patients currently receiving another investigational drug are not eligible. Anti-cancer agents: Patients currently receiving other anti-cancer agents are not eligible. Drug interactions: Patients who require treatment with medications that are strong inhibitors or inducers of CYP3A4 or inhibitors of CYP2A9 or have received these medications in the 7 days prior to enrollment, are not eligible. Patients who require treatment with enzyme inducing anticonvulsants are not eligible (see Appendix III). Medications that prolong QTc: Patients who require treatment with medications known to prolong QTc are not eligible
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Natalie Frisbie
Phone
720-848-0734
Email
natalie.frisbie@cuanschuz.edu
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Kelly Faulk, MD
Organizational Affiliation
Children's Hospital Colorado
Official's Role
Principal Investigator
Facility Information:
Facility Name
Children's Hospital Colorado
City
Aurora
State/Province
Colorado
ZIP/Postal Code
80045
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Carrye Cost, MD
First Name & Middle Initial & Last Name & Degree
Carrye Cost, MD
Facility Name
Children's Hospital of Atlanta
City
Atlanta
State/Province
Georgia
ZIP/Postal Code
30322
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Thomas Cash, MD
Email
AflacDevTreferral@choa.org
First Name & Middle Initial & Last Name & Degree
Thomas Cash, MD

12. IPD Sharing Statement

Plan to Share IPD
No

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Losartan + Sunitinib in Treatment of Osteosarcoma

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