Phase 2 Study of Inhaled Lipid Cisplatin in Pulmonary Recurrent Osteosarcoma

Brief Summary
To establish whether treatment with Inhaled Lipid Cisplatin (ILC) is effective in delaying/preventing pulmonary relapse in osteosarcoma patients in complete surgical remission following one or two prior pulmonary relapses.
Brief Title
Phase 2 Study of Inhaled Lipid Cisplatin in Pulmonary Recurrent Osteosarcoma
Detailed Description
ILC is a novel formulation of cisplatin, designed for inhalation by nebulization. The anticipated pulmonary benefits of ILC over systemic cisplatin therapy are threefold:

* Increased local cisplatin concentrations
* Sustained release of cisplatin in the lungs
* Minimal systemic exposure to cisplatin

In this study, patients currently in surgical complete remission (CR) following one or two prior relapses of osteosarcoma involving pulmonary disease will be treated with ILC every two weeks for up to one year. ILC will be administered via nebulization.
Completion Date
Completion Date Type
Actual
Conditions
Pulmonary Relapse of Osteosarcoma
Eligibility Criteria
Inclusion Criteria:

1. History of osteosarcoma metastatic to the lung(s). (First or second pulmonary recurrence(s) removed by surgery, and previous second-line systemic chemotherapy is allowed).
2. Patients must be macroscopically disease free following pulmonary metastectomy of a single or multiple lesions. Complete remission surgically (free of macroscopic disease) is required. Pleural disruption and/or microscopic positive margins are allowed.
3. Age ≥13 years.
4. Patients must have recovered sufficiently from all acute adverse effects of prior therapies, excluding alopecia.
5. Patients must have an ECOG performance status of 0-2. (Lansky score of 50-100 if \< 16 years old).
6. Patients must have recovered sufficiently from surgery and have adequate airflow and pulmonary reserve. This decision should be at the investigator's discretion taking into consideration pre-surgery pulmonary function. (As a guideline: adequate airflow defined by a measured Forced Expiratory Volume (FEV1) not less than 50% of the predicted value and adequate pulmonary reserve as evidenced by a FEV1/FVC ratio of 65% or greater).
7. Patients must have adequate renal function as defined by a serum creatinine of ≤ 1.5 mg/dl.
8. Patients must have adequate liver function as defined by total bilirubin of ≤ 1.5 mg/dl and ALT or AST \< 2.5 times the institution's upper normal limit.
9. Patients must have adequate bone marrow function as defined by an absolute neutrophil count (ANC) of ≥ 1,000/mm3 and platelet count of ≥ 100,000/mm3.
10. Signed informed consent including, where applicable, the consent of the patient's legal guardian.

Exclusion Criteria:

1. Current extrapulmonary disease.
2. Current macroscopic pulmonary lesions.
3. Greater than 2 pulmonary recurrences.
4. Greater than 4 weeks since thoracotomy rendering patient free of macroscopic disease.
5. Females who are pregnant or breast-feeding.
6. Concomitant disease or condition that could interfere with the conduct of the study, or that would, in the opinion of the investigator, pose an unacceptable risk to the patient in this study.
7. Contraindication to or unwillingness to undergo multiple CT scans and chest X-rays.
8. Unwillingness or inability to comply with the study protocol for any other reason.
9. Participation in an investigational drug or device study or treatment with any anti-neoplastic agent within 14 days of the first day of dosing on this study
Inclusion Criteria
Inclusion Criteria:

1. History of osteosarcoma metastatic to the lung(s). (First or second pulmonary recurrence(s) removed by surgery, and previous second-line systemic chemotherapy is allowed).
2. Patients must be macroscopically disease free following pulmonary metastectomy of a single or multiple lesions. Complete remission surgically (free of macroscopic disease) is required. Pleural disruption and/or microscopic positive margins are allowed.
3. Age ≥13 years.
4. Patients must have recovered sufficiently from all acute adverse effects of prior therapies, excluding alopecia.
5. Patients must have an ECOG performance status of 0-2. (Lansky score of 50-100 if \< 16 years old).
6. Patients must have recovered sufficiently from surgery and have adequate airflow and pulmonary reserve. This decision should be at the investigator's discretion taking into consideration pre-surgery pulmonary function. (As a guideline: adequate airflow defined by a measured Forced Expiratory Volume (FEV1) not less than 50% of the predicted value and adequate pulmonary reserve as evidenced by a FEV1/FVC ratio of 65% or greater).
7. Patients must have adequate renal function as defined by a serum creatinine of ≤ 1.5 mg/dl.
8. Patients must have adequate liver function as defined by total bilirubin of ≤ 1.5 mg/dl and ALT or AST \< 2.5 times the institution's upper normal limit.
9. Patients must have adequate bone marrow function as defined by an absolute neutrophil count (ANC) of ≥ 1,000/mm3 and platelet count of ≥ 100,000/mm3.
10. Signed informed consent including, where applicable, the consent of the patient's legal guardian.

Gender
All
Gender Based
false
Keywords
Pulmonary relapse
Osteosarcoma
Lung metastases
Pediatric osteosarcoma
Inhaled chemotherapy
Inhaled Lipid Cisplatin
Healthy Volunteers
No
Last Update Submit Date
Minimum Age
13 Years
NCT Id
NCT01650090
Org Class
Industry
Org Full Name
Eleison Pharmaceuticals LLC.
Org Study Id
EP-ILC-201
Overall Status
Completed
Phases
Phase 2
Primary Completion Date
Primary Completion Date Type
Actual
Official Title
Phase 2 Study of Inhaled Lipid Cisplatin in Pulmonary Recurrent Osteosarcoma
Primary Outcomes
Outcome Description
Observed relapse free interval (RFI) will be compared to historical controls. Relapse free interval is defined as the time of diagnosis of the previous relapse to time of diagnosis of the new relapse.
Outcome Measure
Observed Relapse Free Interval (RFI)
Outcome Time Frame
At relapse, estimated at 6-12 months average.
Secondary Outcomes
Outcome Description
The percentage of patients alive at 1, 2 and 5 years and the median overall survival.
Outcome Time Frame
1, 2 and 5 Years
Outcome Measure
Median, 1, 2 and 5 year Overall Survival (OS)
Outcome Description
The percentage of patients surviving without disease relapse at 1, 2 and 5 years and the median event free survival.
Outcome Time Frame
1, 2 and 5 years
Outcome Measure
Median, 1, 2 and 5 year Event Free Survival (EFS)
Start Date
Status Verified Date
First Submit Date
First Submit QC Date
Std Ages
Child
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
13
Investigators
Investigator Type
Principal Investigator
Investigator Name
Richard Gorlick
Investigator Email
rgorlick@montefiore.org
Investigator Phone
718-741-2342