250 Participants Needed

Trabectedin + Immunotherapy for Soft Tissue Sarcoma

Erlinda M. Gordon | IntechOpen
Sarcoma Oncology Center ...
Overseen ByVictoria Chua-Alcala, MD
Age: 18+
Sex: Any
Trial Phase: Phase 1 & 2
Sponsor: Sarcoma Oncology Research Center, LLC
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Breakthrough TherapyThis drug has been fast-tracked for approval by the FDA given its high promise

Trial Summary

What is the purpose of this trial?

This is an open label, dose-seeking phase 1/2 study using escalating doses of TRABECTEDIN given intravenously with defined doses of IPILIMUMAB and NIVOLUMAB based on preliminary results of the Checkmate 012 trial for NSCLC (Hellman et al., 2016). For the Phase 1 Part of Study, only previously treated patients will be enrolled. For the Phase 2 Part of Study, previously treated patients will be enrolled.

Will I have to stop taking my current medications?

The trial protocol does not specify if you need to stop taking your current medications. However, you cannot have had anticancer treatments like chemotherapy or radiation within 2 weeks before joining the study.

What data supports the effectiveness of the drugs Trabectedin, Ipilimumab, Yervoy, Nivolumab, and Opdivo for treating soft tissue sarcoma?

Research shows that the combination of nivolumab and ipilimumab has been effective in prolonging overall survival in patients with advanced non-small cell lung cancer (NSCLC) and melanoma, suggesting potential benefits in other cancers. Additionally, ipilimumab has shown significant overall survival benefits in melanoma, and nivolumab is favored for its favorable toxicity profile.12345

Is the combination of Trabectedin and Immunotherapy safe for humans?

The combination of nivolumab and ipilimumab, which are types of immunotherapy, has been studied in cancer patients and shown to increase the risk of side effects like colitis (inflammation of the colon), pneumonitis (lung inflammation), and diarrhea compared to using nivolumab alone. Ipilimumab can also cause skin-related side effects like rashes and itching, but these are usually manageable with proper care.678910

How is the drug combination of Trabectedin, Ipilimumab, and Nivolumab unique for treating soft tissue sarcoma?

This drug combination is unique because Trabectedin, which is effective in controlling tumors resistant to other treatments, is being combined with immunotherapy drugs Ipilimumab and Nivolumab to potentially enhance the immune system's ability to fight the cancer. Trabectedin also has a favorable safety profile compared to traditional chemotherapy drugs, making it a promising option for long-term tumor control with better quality of life.1112131415

Research Team

Erlinda M. Gordon | IntechOpen

Erlinda M Gordon, MD

Principal Investigator

Sarcoma Oncology Research Center

Eligibility Criteria

Adults over 18 with advanced soft tissue sarcoma, either previously treated (Phase 1) or untreated (Phase 2), who understand the study and consent to participate. They must have acceptable organ function, no severe skin conditions, heart failure, bowel diseases, recent serious infections or immunosuppression. Women of childbearing age need a negative pregnancy test and all participants must agree to use effective contraception.

Inclusion Criteria

My kidney function, measured by creatinine levels, is within the normal range.
Acceptable hematologic status (without hematologic support): WBC ≥2000/µL; ANC ≥ 1500 cells/μL; Platelet count ≥ 100,000/μL; Hemoglobin ≥ 9.0 g/dL; Normal PT, PTT, INR
I am not pregnant and agree to use effective birth control during and after the study.
See 9 more

Exclusion Criteria

I have previously been treated with specific immunotherapy drugs.
I am not pregnant or breastfeeding.
I have received immunotherapy targeting CTLA4 or PD-1.
See 20 more

Timeline

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Dose Escalation Phase 1

Patients receive escalating doses of Trabectedin with Ipilimumab and Nivolumab to determine the maximum tolerated dose

Up to 54 weeks
Every 3 weeks for Trabectedin, every 12 weeks for Ipilimumab, every 2 weeks for Nivolumab

Expansion Phase 2

Patients receive the maximum tolerated dose of Trabectedin with Ipilimumab and Nivolumab to assess safety and efficacy

Up to 54 weeks
Every 3 weeks for Trabectedin, every 12 weeks for Ipilimumab, every 2 weeks for Nivolumab

Follow-up

Participants are monitored for safety and effectiveness after treatment

24 months

Treatment Details

Interventions

  • Ipilimumab
  • Nivolumab
  • Trabectedin
Trial OverviewThe trial is testing combinations of Trabectedin with Ipilimumab and Nivolumab in escalating doses for first-line treatment of advanced soft tissue sarcoma. It's an open-label study where everyone knows what treatment they're getting; Phase 1 seeks safe dosages while Phase 2 tests effectiveness in untreated patients.
Participant Groups
1Treatment groups
Experimental Treatment
Group I: Phase 1Experimental Treatment3 Interventions
Phase 1: 3-6 will be treated with escalating doses of Trabectedin every 3 weeks up to 18 doses. Dose Level 1 is 1.0 mg/m2; Dose Level 2,1.2 mg/m2; Dose Level 3,1.5 mg/m2. Beginning 2 weeks after the first dose of Trabectedin, all patients will be treated with Ipilimumab at 1 mg/kg every 12 weeks up to 5 doses, and Nivolumab at 3 mg/kg every 2 weeks up to 26 doses. Phase 2: All patients will be treated with the maximum tolerated dose of Trabectedin every 3 weeks. Beginning 2 weeks after the first dose of Trabectedin, all patients will be treated with Ipilimumab at 1 mg/kg every 12 weeks up to 5 doses, and Nivolumab at 3 mg/kg every 2 weeks up to 26 doses.

Ipilimumab is already approved in United States, European Union for the following indications:

🇺🇸
Approved in United States as Yervoy for:
  • Advanced melanoma
  • Stage III unresectable melanoma
  • Stage IV metastatic melanoma
🇪🇺
Approved in European Union as Yervoy for:
  • Advanced melanoma
  • Stage III unresectable melanoma
  • Stage IV metastatic melanoma

Find a Clinic Near You

Who Is Running the Clinical Trial?

Sarcoma Oncology Research Center, LLC

Lead Sponsor

Trials
9
Recruited
910+

Bristol-Myers Squibb

Industry Sponsor

Trials
2,731
Recruited
4,127,000+
Headquarters
New York City, USA
Known For
Oncology & Cardiovascular
Top Products
Eliquis, Opdivo, Revlimid, Orencia
Christopher Boerner profile image

Christopher Boerner

Bristol-Myers Squibb

Chief Executive Officer since 2023

PhD in Business Administration from the Haas School of Business, University of California, Berkeley; BA in Economics and History from Washington University in St. Louis

Deepak L. Bhatt profile image

Deepak L. Bhatt

Bristol-Myers Squibb

Chief Medical Officer since 2024

MD from Yale University; MSc in Clinical Epidemiology from the University of Pennsylvania

Findings from Research

In a systematic review of high-risk resectable cutaneous melanoma treatments, the combination of dabrafenib and trametinib (DAB + TRAM) showed the lowest risk of relapse and metastasis compared to other therapies, indicating its strong efficacy.
DAB + TRAM demonstrated improved outcomes over traditional treatments like chemotherapy and interferons, and had comparable efficacy to other modern therapies such as nivolumab and pembrolizumab, suggesting it is a leading option for melanoma patients.
Comparative efficacy and safety of dabrafenib in combination with trametinib versus competing adjuvant therapies for high-risk melanoma.Sharma, R., Koruth, R., Kanters, S., et al.[2020]
In mouse models of BRAF- and NRAS-mutant melanoma, the sequence of immunotherapy (IT) followed by targeted therapy (TT) significantly improved antitumor responses compared to either treatment alone.
The IT→TT sequence enhanced the immune environment by increasing T cell and natural killer cell infiltration while reducing suppressive immune cells, leading to durable responses that depended on T-cell activity.
Targeted Therapy Given after Anti-PD-1 Leads to Prolonged Responses in Mouse Melanoma Models through Sustained Antitumor Immunity.Phadke, MS., Chen, Z., Li, J., et al.[2022]
After a median follow-up of nearly 55 months, the combination of nivolumab and ipilimumab significantly improved overall survival in patients with advanced non-small cell lung cancer (NSCLC) compared to chemotherapy, with 4-year survival rates of 29% for PD-L1 ≥1% and 24% for PD-L1 <1%.
The safety profile of nivolumab plus ipilimumab remained consistent with previous studies, with immune-mediated adverse events typically occurring early in treatment and resolving quickly, indicating that discontinuation due to these events did not negatively affect long-term survival outcomes.
First-Line Nivolumab Plus Ipilimumab in Advanced NSCLC: 4-Year Outcomes From the Randomized, Open-Label, Phase 3 CheckMate 227 Part 1 Trial.Paz-Ares, LG., Ramalingam, SS., Ciuleanu, TE., et al.[2022]

References

Comparative efficacy and safety of dabrafenib in combination with trametinib versus competing adjuvant therapies for high-risk melanoma. [2020]
Targeted Therapy Given after Anti-PD-1 Leads to Prolonged Responses in Mouse Melanoma Models through Sustained Antitumor Immunity. [2022]
First-Line Nivolumab Plus Ipilimumab in Advanced NSCLC: 4-Year Outcomes From the Randomized, Open-Label, Phase 3 CheckMate 227 Part 1 Trial. [2022]
An Anti-TIGIT Antibody with a PD-1 Inhibitor Shows Promise in Solid Tumors. [2022]
Adjuvant Therapy of Melanoma. [2022]
Adverse Events Induced by Nivolumab Plus Ipilimumab vs. Nivolumab Monotherapy among Cancer Patients: A Systematic Review and Meta-Analysis. [2022]
Adjuvant nivolumab for stage III/IV melanoma: evaluation of safety outcomes and association with recurrence-free survival. [2022]
Ipilimumab in patients with cancer and the management of dermatologic adverse events. [2017]
Safety of First-Line Nivolumab Plus Ipilimumab in Patients With Metastatic NSCLC: A Pooled Analysis of CheckMate 227, CheckMate 568, and CheckMate 817. [2023]
Clinical experience with ipilimumab 10 mg/kg in patients with melanoma treated at Italian centres as part of a European expanded access programme. [2023]
11.United Statespubmed.ncbi.nlm.nih.gov
Trabectedin: novel insights in the treatment of advanced sarcoma. [2021]
Trabectedin (ET-743): evaluation of its use in advanced soft-tissue sarcoma. [2018]
Immunologic Gene Signature Analysis Correlates Myeloid Cells and M2 Macrophages with Time to Trabectedin Failure in Sarcoma Patients. [2022]
Current questions in soft tissue sarcoma: further steps with Yondelis®. [2018]
13 years of trabectedin, 5 years of Yondelis®: what have we learnt? [2018]