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Unresectable or Metastatic Solid TumorsPhase 1NCT03589651

INCMGA00012 in Combination With Other Therapies in Patients With Advanced Solid Tumors

A Phase 1 study testing Retifanlimab, Epacadostat and INCB050465 in people with Unresectable or Metastatic Solid Tumors, run by Incyte Corporation at 9 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to determine the safety, preliminary evidence of clinical activity, and recommended Phase 2 dose (RP2D) of INCMGA00012 in combination with other agents that may improve the therapeutic efficacy of anti-PD-1 monotherapy. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Unresectable or Metastatic Solid Tumors
What is being tested?
Retifanlimab, Epacadostat and INCB050465
Could I receive a placebo?
No, everyone receives an active treatment
How many people
83 participants
Where
9 sitesUnited States
Study dates
17 Aug 2018to 21 Nov 2022
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically proven, locally advanced unresectable or metastatic solid tumors for whom no approved therapy with demonstrated clinical benefit is available or participants who are intolerant to or have declined standard therapy
  • Measurable or nonmeasurable tumor lesions per RECIST v 1.1.
  • Willing to provide fresh or archival tumor tissue for correlative studies.
  • Eastern Cooperative Oncology Group performance status 0 to 1.
  • Willingness to avoid pregnancy or fathering children based on protocol-defined criteria.

Who cannot join

  • Receipt of anticancer therapy within 21 days of the first administration of study treatment, with the exception of localized radiotherapy.
  • Toxicity of prior therapy that has not recovered to ≤ Grade 1 or baseline (with the exception of alopecia and anemia not requiring transfusional support).
  • Laboratory values outside the protocol-defined range at screening.
  • Active autoimmune disease requiring systemic immunosuppression in excess of physiologic maintenance doses of corticosteroids.
  • Known hypersensitivity to any of the study drugs, excipients, or another monoclonal antibody which cannot be controlled with standard measures (eg, antihistamines and corticosteroids).
  • Evidence of interstitial lung disease or active, noninfectious pneumonitis.

Trial locations and contacts

9 sites in 1 country.

9 sites in 1 country

United States9 sites
  • Roswell Park Cancer Institute

    Buffalo, New York, 14263

  • University of Chicago Medical Center

    Chicago, Illinois, 60637

  • University of Florida - Shands Cancer Center

    Gainesville, Florida, 32610

  • The Angeles Clinic and Research Institute

    Los Angeles, California, 90025

  • Rutgers Cancer Institute of Nj

    New Brunswick, New Jersey, 08901

  • Yale New Haven Hospital

    New Haven, Connecticut, 06510

  • Hospital of the University of Pennsylvania

    Philadelphia, Pennsylvania, 19104

  • Upmc Cancercenter

    Pittsburgh, Pennsylvania, 15232

  • South Texas Accelerated Research Therapeutics

    San Antonio, Texas, 78229

Other trials in United States

About this study

Official title: A Phase 1b Study of INCMGA00012 in Combination With Other Therapies in Patients With Advanced Solid Tumors

The purpose of this study is to determine the safety, preliminary evidence of clinical activity, and recommended Phase 2 dose (RP2D) of INCMGA00012 in combination with other agents that may improve the therapeutic efficacy of anti-PD-1 monotherapy.

Being tested
Retifanlimab, Epacadostat, INCB050465
Keywords
Solid tumors, locally advanced unresectable tumor, metastatic solid tumors

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • RetifanlimabDrug

    Part 1: INCMGA00012 at the protocol-defined starting dose administered intravenously every 4 weeks, with dose escalation to determine the maximum tolerated dose.

    Part 2: INCMGA00012 at the recommended dose from Part 1.

  • EpacadostatDrug

    Also called INCB024360, INCMGA00012

    Part 1: Epacadostat at the protocol-defined starting dose administered orally twice daily, with dose escalation to determine the maximum tolerated dose.

    Part 2: Epacadostat at the recommended dose from Part 1.

  • INCB050465Drug

    Part 1: INCB050465 at the protocol-defined starting dose administered orally once daily, with dose escalation to determine the maximum tolerated dose. Part 2: INCB050465 at the recommended dose from Part 1.

Study groups in NCT03589651
Study groupRoleWhat they receive
Group AExperimentalINCMGA00012 with epacadostat.
Receives: Drug: Retifanlimab; Drug: Epacadostat
Group BExperimentalINCMGA00012 with INCB050465.
Receives: Drug: Retifanlimab; Drug: INCB050465

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of treatment-emergent adverse events

    Defined as any adverse event either reported for the first time or worsening of a pre-existing event after first dose of study drug.

    Measured: Up to approximately 30 months

Secondary outcomes (10)
  1. Cmax of INCMGA00012 when given in combination with immune therapies

    Defined as maximum observed plasma or serum concentration. Other pharmacokinetic measures (including Cmin and AUC0-t) will also be evaluated.

    Measured: Up to approximately 4 months

  2. Tmax of INCMGA00012 when given in combination with immune therapies

    Defined as time to maximum concentration. Other pharmacokinetic measures (including Cmin and AUC0-t) will also be evaluated.

    Measured: Up to approximately 4 months

  3. Cmax of epacadostat when given in combination with INCMGA00012

    Defined as maximum observed plasma or serum concentration. Other pharmacokinetic measures (including Cmin and AUC0-t) will also be evaluated.

    Measured: Up to approximately 4 months

  4. Tmax of epacadostat when given in combination with INCMGA00012

    Defined as time to maximum concentration. Other pharmacokinetic measures (including Cmin and AUC0-t) will also be evaluated.

    Measured: Up to approximately 4 months

  5. Cmax of INCB050645 when given in combination with INCMGA00012

    Defined as maximum observed plasma or serum concentration. Other pharmacokinetic measures (including Cmin and AUC0-t) will also be evaluated.

    Measured: Up to approximately 4 months

  6. Tmax of INCB050645 when given in combination with INCMGA00012

    Defined as time to maximum concentration. Other pharmacokinetic measures (including Cmin and AUC0-t) will also be evaluated.

    Measured: Up to approximately 4 months

  7. Overall response rate

    Defined as the percentage of participants having complete response (CR) or partial response (PR) as determined by investigator assessment of radiographic disease per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 and modified RECIST v1.1 for immune-based therapeutics.

    Measured: Up to approximately 30 months

  8. Duration of response

    Defined as the time from the earliest date of CR or PR until the earliest date at which progression criteria are met or date of death due to any cause, whichever occurs first.

    Measured: Up to approximately 30 months

  9. Progression-free survival

    Defined as the time from the start of therapy until the earliest date at which progression criteria are met or date of death due to any cause, whichever occurs first.

    Measured: Up to approximately 30 months

  10. Overall survival

    Defined as the time from randomization to death due to any cause.

    Measured: Up to approximately 30 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Jul 2018
  2. Study start17 Aug 2018
  3. Primary completion21 Nov 2022
  4. Study completion21 Nov 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
83 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03589651
Sponsor's protocol ID
INCMGA 0012-102
Status last verified
Feb 2023
First submitted
5 Jul 2018
Last updated
21 Feb 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Retifanlimab, Epacadostat and INCB050465 in people with Unresectable or Metastatic Solid Tumors, run by Incyte Corporation at 9 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 21 Feb 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 9 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of treatment-emergent adverse events (time frame: Up to approximately 30 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 21 Feb 2023.

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