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Concurrent Ipilimumab and Stereotactic Ablative Radiation Therapy (SART) for Oligometastatic But Unresectable Melanoma (SART)

Primary Purpose

Melanoma

Status
Unknown status
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Ipilimumab
Stereotactic Ablative Radiosurgery (SART)
Sponsored by
Wolfram Samlowski
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Melanoma focused on measuring Melanoma, Malignant Melanoma, Metastatic, Oligometastatic, Radiosurgery, Radiosurgery, Stereotactic, Stereotactic Radiosurgery, Ipilimumab, Yervoy, MDX-010, Circulating Tumor Cells

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Stage III or IV melanoma (AJCC 6th edition) with 5 or less metastatic sites that are not amenable to curative surgical resection, but can be adequately delineated for SART
  • All sites of metastatic disease acceptable except brain-only and eye metastases, provided SART can be safely delivered to the site.
  • Up to 2 prior systemic treatments for metastatic disease.
  • Mucosal or ocular melanoma is allowed.
  • Radiotherapy consultation and insurance preapproval for SART prior to enrollment.
  • CT or MRI within 28 days of enrollment showing no evidence of brain metastases. Brain metastases allowed if stable by scans for ≥ 28 days following treatment.
  • CT, PET/CT or MRI scan of chest, abdomen, pelvis (and soft tissue as indicated); bone scan (as indicated); and photographs of skin lesions (if applicable) within 28 days of enrollment.
  • Hematology, liver function and renal function lab tests within required parameters.
  • Recovered from all prior surgery and/or adjuvant treatment.
  • No active or chronic infection with HIV, Hepatitis B or Hepatitis C.
  • ECOG Performance Status 0 or 1.
  • Men and women ≥ 18 years old.
  • Men/Women of childbearing potential must use adequate contraception.

Exclusion Criteria:

  • Untreated or uncontrolled brain metastases.
  • Prior treatment with CTLA-4 agent, PD-1 or PD-1 ligand mAb or inhibitor for metastatic disease or as adjuvant therapy (or participation in blinded study).
  • History of melanoma-associated retinopathy.
  • History of other active malignancy within last 2 years, except adequately treated basal cell carcinoma or squamous cell skin cancer or carcinoma in situ of cervix, unless disease-free for 2 years.
  • Autoimmune disease (vitiligo is not a basis for exclusion).
  • History of clinically active diverticulitis (diverticulosis is not exclusion criterion per se).
  • Serious uncontrolled medical disorder or active infection that would impede treatment.
  • Underlying medical or psychiatric condition that would cause administration of ipilimumab to be hazardous, or would obscure interpretation of AEs.
  • Any non-oncology vaccine therapy up to 1 month before or after any dose of ipilimumab.
  • Concomitant therapy with IL-2, interferon, other non-study immunotherapy, or cytotoxic chemotherapy; immune-suppressive agents within 30 days of registration; other investigational therapies; chronic use of systemic corticosteroids (however, a low stable dose steroid for mild brain edema or adrenal insufficiency is allowed; topical and inhaled standard dose corticosteroids are allowed).
  • Dementia or significantly altered mental status that would prohibit understanding or rendering of informed consent and compliance with protocol requirements.
  • Pregnant or breastfeeding women.
  • Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g. infectious) illness.

Sites / Locations

  • Comprehensive Cancer Centers of NevadaRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Ipilimumab + SART

Arm Description

Patients with oligometastatic but unresectable malignant melanoma will receive induction ipilimumab plus concurrent SART followed by maintenance ipilimumab.

Outcomes

Primary Outcome Measures

Safety and tolerability of concurrent ipilimumab and SART - Acute Toxicity
Safety and tolerability of concurrent ipilimumab and SART - Subacute Toxicity

Secondary Outcome Measures

1-year disease control rates (CR+PR+SD) based on irRC and mWHO criteria
2-year disease control rates (CR+PR+SD) based on irRC and mWHO criteria
1-year overall survival
2-year overall survival

Full Information

First Posted
March 26, 2012
Last Updated
January 28, 2016
Sponsor
Wolfram Samlowski
Collaborators
Comprehensive Cancer Centers of Nevada
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1. Study Identification

Unique Protocol Identification Number
NCT01565837
Brief Title
Concurrent Ipilimumab and Stereotactic Ablative Radiation Therapy (SART) for Oligometastatic But Unresectable Melanoma
Acronym
SART
Official Title
Phase II Evaluation of Concurrent Ipilimumab Therapy and Stereotactic Ablative Radiation Therapy (SART) for Oligometastatic But Unresectable Malignant Melanoma
Study Type
Interventional

2. Study Status

Record Verification Date
January 2016
Overall Recruitment Status
Unknown status
Study Start Date
August 2012 (undefined)
Primary Completion Date
November 2016 (Anticipated)
Study Completion Date
November 2017 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor-Investigator
Name of the Sponsor
Wolfram Samlowski
Collaborators
Comprehensive Cancer Centers of Nevada

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The purpose of this study is to evaluate if precisely-targeted radiation therapy, known as stereotactic ablative radiotherapy (SART), given during treatment with the drug ipilimumab (Yervoy) will improve survival for patients with melanoma that has spread to five or fewer sites (oligometastatic). Blood samples will be collected for research purposes. Planned studies include exploration of certain gene mutations and serum markers as predictors of response to ipilimumab treatment. Research lab studies will also evaluate if circulating tumor cells (CTC) can be accurately detected and isolated from the blood using novel laboratory techniques and if they are a prognostic/predictive marker for treatment response. Test results will not be given to participants or their physicians. In some cases, CTC may be grown for long-term cell lines for further research.
Detailed Description
Primary Objectives: To evaluate the effectiveness of concurrent ipilimumab therapy and SART of melanoma based on 1-year and 2-year overall survival. To evaluate the safety and tolerability of concurrent ipilimumab therapy and SART of melanoma based on CTCAE grading of toxicities, and to identify any novel or unexpected Grade 3 or 4 toxicities thought specifically related to ipilimumab and concurrent SART during first 3 cycles of ipilimumab therapy (prior to week 9) in a Phase II study. Secondary Objectives: To evaluate the 1-year and 2-year disease control rates (CR+PR+SD) Assess treatment response based on Immune Related Response Criteria (irRC) and mWHO criteria. Characterize overall survival by Kaplan-Meier analysis. Exploratory Objectives: Evaluate individual lesion control (<25% progression) following body SART at 6, 12, 24 months. Describe number of patients requiring retreatment of any local lesion with surgery or other treatments. Describe the incidence of new brain metastases following ipilimumab therapy. Describe the incidence of treatment related toxicity and/or symptomatic bleeding, perforation, or necrosis at SART treated tumor sites. Explore the use of circulating melanoma cells and serum metastasis gene expression levels as prognostic and predictive (intermediate) markers to identify responding patients. Assess the effect of therapy on quality of life, using ECOG score as a surrogate. Study Rationale: Ipilimumab may markedly enhance the immunologic responses to tumor antigen released from necrotic tumor cells by radiotherapy by promoting cytotoxic T cell activation, while preventing induction of antigen tolerance. In addition, further beneficial immunologic effects may be achieved by the reduction in the amount of viable tumor cell mass. The net effect may be to promote a significantly enhanced antitumor T cell response. This will result in improved 1-year and 2-year survival, especially if a minimal or microscopic disease state can be achieved within a patient following SART. Biologic Correlation Studies: There are currently no standard prognostic or predictive markers to evaluate or predict outcome of ipilimumab therapy. This study provides the opportunity for exploratory analysis of several candidate hypotheses that may predict outcome.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Melanoma
Keywords
Melanoma, Malignant Melanoma, Metastatic, Oligometastatic, Radiosurgery, Radiosurgery, Stereotactic, Stereotactic Radiosurgery, Ipilimumab, Yervoy, MDX-010, Circulating Tumor Cells

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
50 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Ipilimumab + SART
Arm Type
Experimental
Arm Description
Patients with oligometastatic but unresectable malignant melanoma will receive induction ipilimumab plus concurrent SART followed by maintenance ipilimumab.
Intervention Type
Drug
Intervention Name(s)
Ipilimumab
Other Intervention Name(s)
Yervoy, MDX-010
Intervention Description
Ipilimumab 10mg/kg administered intravenously over 90-minute period every 3 weeks for a total of four doses as tolerated. Maintenance ipilimumab (10 mg/kg intravenously every 3 months) will be administered beginning Week 24, as long as there is clinical benefit in the opinion of the investigator using immune related response criteria, and there are no novel or unexpected Grade 3 or 4 toxicities.
Intervention Type
Radiation
Intervention Name(s)
Stereotactic Ablative Radiosurgery (SART)
Intervention Description
Definitive radiotherapy will be administered to up to 1-5 lesions using SART techniques after initial dose of ipilimumab. Radiotherapy will be timed before start of 3rd cycle of ipilimumab treatment to maximize synergy (week 6).
Primary Outcome Measure Information:
Title
Safety and tolerability of concurrent ipilimumab and SART - Acute Toxicity
Time Frame
Week 9
Title
Safety and tolerability of concurrent ipilimumab and SART - Subacute Toxicity
Time Frame
Week 15
Secondary Outcome Measure Information:
Title
1-year disease control rates (CR+PR+SD) based on irRC and mWHO criteria
Time Frame
2 year minimum follow up on study participants
Title
2-year disease control rates (CR+PR+SD) based on irRC and mWHO criteria
Time Frame
2 year minimum follow up on study participants
Title
1-year overall survival
Time Frame
2 year minimum follow up on study participants
Title
2-year overall survival
Time Frame
2 year minimum follow up on study participants

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Stage III or IV melanoma (AJCC 6th edition) with 5 or less metastatic sites that are not amenable to curative surgical resection, but can be adequately delineated for SART All sites of metastatic disease acceptable except brain-only and eye metastases, provided SART can be safely delivered to the site. Up to 2 prior systemic treatments for metastatic disease. Mucosal or ocular melanoma is allowed. Radiotherapy consultation and insurance preapproval for SART prior to enrollment. CT or MRI within 28 days of enrollment showing no evidence of brain metastases. Brain metastases allowed if stable by scans for ≥ 28 days following treatment. CT, PET/CT or MRI scan of chest, abdomen, pelvis (and soft tissue as indicated); bone scan (as indicated); and photographs of skin lesions (if applicable) within 28 days of enrollment. Hematology, liver function and renal function lab tests within required parameters. Recovered from all prior surgery and/or adjuvant treatment. No active or chronic infection with HIV, Hepatitis B or Hepatitis C. ECOG Performance Status 0 or 1. Men and women ≥ 18 years old. Men/Women of childbearing potential must use adequate contraception. Exclusion Criteria: Untreated or uncontrolled brain metastases. Prior treatment with CTLA-4 agent, PD-1 or PD-1 ligand mAb or inhibitor for metastatic disease or as adjuvant therapy (or participation in blinded study). History of melanoma-associated retinopathy. History of other active malignancy within last 2 years, except adequately treated basal cell carcinoma or squamous cell skin cancer or carcinoma in situ of cervix, unless disease-free for 2 years. Autoimmune disease (vitiligo is not a basis for exclusion). History of clinically active diverticulitis (diverticulosis is not exclusion criterion per se). Serious uncontrolled medical disorder or active infection that would impede treatment. Underlying medical or psychiatric condition that would cause administration of ipilimumab to be hazardous, or would obscure interpretation of AEs. Any non-oncology vaccine therapy up to 1 month before or after any dose of ipilimumab. Concomitant therapy with IL-2, interferon, other non-study immunotherapy, or cytotoxic chemotherapy; immune-suppressive agents within 30 days of registration; other investigational therapies; chronic use of systemic corticosteroids (however, a low stable dose steroid for mild brain edema or adrenal insufficiency is allowed; topical and inhaled standard dose corticosteroids are allowed). Dementia or significantly altered mental status that would prohibit understanding or rendering of informed consent and compliance with protocol requirements. Pregnant or breastfeeding women. Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g. infectious) illness.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Wolfram Samlowski, MD
Phone
702-952-1251
Email
wolf.samlowski@usoncology.com
First Name & Middle Initial & Last Name or Official Title & Degree
Khin Win
Phone
702-419-5550
Email
khin.win@usoncology.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Wolfram Samlowski, MD
Organizational Affiliation
Comprehensive Cancer Centers of Nevada
Official's Role
Principal Investigator
Facility Information:
Facility Name
Comprehensive Cancer Centers of Nevada
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89148
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Khin Win
Phone
702-419-5550
Email
khin.win@usoncology.com

12. IPD Sharing Statement

Learn more about this trial

Concurrent Ipilimumab and Stereotactic Ablative Radiation Therapy (SART) for Oligometastatic But Unresectable Melanoma

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