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Clinical Trial Details — Status: Withdrawn

Administrative data

NCT number NCT03920839
Other study ID # INCMGA 0012-105
Secondary ID
Status Withdrawn
Phase Phase 1
First received
Last updated
Start date July 15, 2019
Est. completion date November 4, 2019

Study information

Verified date April 2020
Source Incyte Corporation
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of this study is to assess the safety and tolerability and to determine the recommended Phase 2 dose of INCMGA00012 in combination with common standard-of-care chemotherapy regimens in participants with advanced solid tumors.


Recruitment information / eligibility

Status Withdrawn
Enrollment 0
Est. completion date November 4, 2019
Est. primary completion date November 4, 2019
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Advanced and/or metastatic solid tumors including the following: histologically or cytologically confirmed diagnosis of Stage IIIB not amenable to curative treatment or Stage IV non-small cell lung cancer (pemetrexed-platinum treatment groups must have nonsquamous histology type); and histologically or cytologically confirmed diagnosis of advanced/metastatic unresectable malignant pleural mesothelioma.

- No prior systemic treatment with the following exceptions: participants with a known sensitizing mutation (eg, BRAF, EGFR, ALK, or ROS1) should have had disease progression on or following an approved targeted tyrosine kinase inhibitor; and participants who received adjuvant or neoadjuvant chemotherapy are eligible if the adjuvant/neoadjuvant therapy was completed at least 6 months before the date of enrollment.

- Measurable or nonmeasurable tumor lesions per RECIST v1.1.

- Eastern Cooperative Oncology Group performance status 0 to 1.

Exclusion Criteria:

- Received prior treatment with checkpoint inhibitor agents (such as anti-PD-1, anti-PD-L1, anti-PD-L2, or anti-CTLA-4).

- Had major surgery within 3 weeks before the first dose of study treatment.

- Received radiation therapy to the lung(s) that is > 30 Gy within 6 months of the first dose of study treatment.

- Received palliative radiotherapy within 7 days before the first dose of study treatment.

- Has = Grade 2 residual toxicities from the most recent prior therapy (except alopecia).

- Organ function (renal, hepatic), bone marrow reserve, and coagulation panel outside the protocol-defined laboratory values.

- Is currently participating and receiving investigational therapy or has participated in a study of an investigational agent and received study therapy or used an investigational device within 4 weeks before the first dose of study treatment.

- Has active autoimmune disease requiring systemic immunosuppression with corticosteroids (> 10 mg once daily of prednisone or equivalent) or immunosuppressive drugs within 2 years before the first dose of study treatment.

- Is on chronic systemic steroids (> 10 mg once daily of prednisone or equivalent).

- Known active central nervous system metastases and/or carcinomatous meningitis (patients with previously-treated and clinically stable brain metastases are eligible and a washout period of = 4 weeks since radiation therapy is required).

- Known additional malignancy that is progressing or requires active treatment.

- Evidence of interstitial lung disease or active, noninfectious pneumonitis.

- History of organ transplant, including allogeneic stem cell transplantation.

- Active infections requiring systemic antibiotics.

- Known active hepatitis B or C.

- Has a diagnosis of immunodeficiency, including participants known to be HIV positive (positive for HIV 1/2 antibodies).

- Significant cardiac event within 6 months before Cycle 1 Day 1.

- Has received a live vaccine within 28 days of the planned start of study treatment.

- Known hypersensitivity to any component of the study drugs, excipients, or another monoclonal antibody which cannot be controlled with standard measures (eg, antihistamines and corticosteroids).

Study Design


Related Conditions & MeSH terms

  • Advanced and/or Metastatic Solid Tumors
  • Advanced/Metastatic Unresectable Malignant Pleural Mesothelioma
  • Carcinoma, Non-Small-Cell Lung
  • Mesothelioma
  • Stage IIIB Not Amenable to Curative Therapy to Stage IV Non-small Cell Lung Cancer

Intervention

Drug:
Retifanlimab
INCMGA00012 administered intravenously every 3 weeks.
Gemcitabine
Gemcitabine administered intravenously on Days 1 and 8 of 21-day cycles.
Cisplatin
Cisplatin administered intravenously on Day 1 of 21-day cycles.
Pemetrexed
Pemetrexed administered intravenously on Day 1 of 21-day cycles.
Carboplatin
Carboplatin AUC5 or AUC6 administered intravenously on Day 1 of 21-day cycles.
Paclitaxel
Paclitaxel administered intravenously on Day 1 of 21-day cycles.

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
Incyte Corporation

Outcome

Type Measure Description Time frame Safety issue
Primary Number of treatment-emergent adverse events with INCMGA00012 in combination with chemotherapy Adverse events reported for the first time or worsening of a pre-existing event after the first dose of study treatment. Up to approximately 27 months
Secondary Objective response rate (ORR) Defined as the percentage of participants having complete response (CR) or partial response (PR) according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 as determined by investigator assessment. Through study completion, up to approximately 31 months
Secondary Duration of response (DOR) Defined as the time from an initial objective response (CR or PR) according to RECIST v1.1 until disease progression as determined by investigator assessment or death due to any cause. Through study completion, up to approximately 31 months
Secondary Disease control rate (DCR) Defined as the number of participants with CR or PR as best response or stable disease that was maintained for at least 12 weeks. Through study completion, up to approximately 31 months
Secondary Cmax of INCMGA00012 when given in combination with chemotherapy agents Maximum observed plasma or serum concentration. Through post-induction Cycle 5 Day 1, up to 15 weeks
Secondary Tmax of INCMGA00012 when given in combination with chemotherapy agents Time to maximum concentration. Through post-induction Cycle 5 Day 1, up to 15 weeks
Secondary Cmin of INCMGA00012 when given in combination with chemotherapy agents Minimum observed plasma or serum concentration over the dose interval. Through post-induction Cycle 5 Day 1, up to 15 weeks
Secondary AUC0-t of INCMGA00012 when given in combination with chemotherapy agents Area under the plasma or serum concentration-time curve from time = 0 to the last measurable concentration at time = t. Through post-induction Cycle 5 Day 1, up to 15 weeks