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Locally Advanced Solid TumorsPhase 1NCT03059823

A Phase 1 Study of INCMGA00012 in Patients With Advanced Solid Tumors

A Phase 1 study testing retifanlimab in people with Locally Advanced Solid Tumors and Metastatic Solid Tumors, run by Incyte Corporation at 80 sites in 16 countries.

Completed

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

Official record
Search all trials

Trial summary

The primary goal of this Phase 1 study is to characterize the safety and tolerability of INCMGA00012 and establish the maximum tolerated dose (MTD) of INCMGA00012 administered on either every two week or every four week schedules of administration among patients with solid tumors. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
retifanlimab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
325 participants
Where
80 sitesin 16 countries
Study dates
15 Nov 2016to 22 May 2024
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 standard treatment was declined. Patients enrolled to Cohort H (endometrial cancer 500 mg Q4W) must have MSI-H or dMMR endometrial cancer, as determined by a local laboratory using IHC or PCR methods and must also have tissue (fresh or archival) available for central confirmation of diagnosis
  • Expansion cohort(s): Progression during or following at least 1, and up to 5, previous systemic therapies, consistent with the standard of care for the specific tumor type.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Life expectancy ≥ 12 weeks
  • Measurable disease
  • Acceptable laboratory parameters

Who cannot join

  • Symptomatic central nervous system (CNS) metastases.
  • For Cohort Expansion, patients who have previously received an immune checkpoint inhibitor (e.g., anti-PD-L1, anti-PD-1, anti-CTLA-4) are not eligible for this study.
  • Patients with any history of known or suspected autoimmune disease with the specific exceptions of vitiligo, resolved childhood atopic dermatitis, psoriasis not requiring systemic treatment (within the past 2 years), and patients with a history of Grave's disease that are now euthyroid clinically and by laboratory testing.
  • Treatment with any systemic anti-neoplastic therapy, or investigational therapy within the 4 weeks prior to the initiation of study drug administration.
  • Treatment with radiation therapy within 2 weeks prior to the initiation of study drug administration.
  • Clinically significant cardiovascular disease
Show all 14Show fewer
  • Clinically significant pulmonary compromise, including a requirement for supplemental oxygen use to maintain adequate oxygenation.
  • Presence of active pneumonitis or history of non-infectious pneumonitis.
  • Clinically significant gastrointestinal disorders
  • Evidence of active viral, bacterial, or systemic fungal infection requiring parenteral treatment within 7 days prior to the initiation of study drug. Patients requiring any systemic antiviral, antifungal, or antibacterial therapy for active infection must have completed treatment no less than one week prior to the initiation of study drug
  • Known history of positive testing for human immunodeficiency virus or history of acquired immune deficiency syndrome.
  • Known history of hepatitis B or hepatitis C infection or known positive test for hepatitis B surface antigen, hepatitis B core antigen, or hepatitis C polymerase chain reaction (PCR)
  • Vaccination with any live virus vaccine within 4 weeks prior to the initiation of study drug administration. Inactivated annual influenza vaccination is allowed
  • Dementia or altered mental status that would preclude understanding and rendering of informed consent

Trial locations and contacts

80 sites in 16 countries.

80 sites in 16 countries

China17 sites
  • Peking Union Medical College Hospital

    Beijing, 100000

  • Cancer Hospital Chinese Academy of Medical Sciences

    Beijing, 100021

  • Beijing Cancer Hospital

    Beijing, 100142

  • Peking University Third Hospital

    Beijing, 100191

  • Xiangya Hospital Central South University

    Changsha, 410008

  • Hunan Cancer Hospital

    Changsha, 410013

  • Sun Yat-Sen Memorial Hospital Sun Yat-Sen University

    Guangzhou, 510000

  • The First Affiliated Hospital Sun Yat-Sen University

    Guangzhou, 510080

  • Qilu Hospital of Shandong University

    Jinan, 250000

  • Yunnan Cancer Hospital

    Kunming, 650118

  • Zhongda Hospital Southeast University

    Nanjing, 210009

  • The Fourth Hospital of Hebei Medical University

    Shijiazhuang, 50010

  • The Second Hospital of Shanxi Medical University

    Taiyuan, 30001

  • Tongji Hospital Huazhong University of Science and Technology

    Wuhan, 430030

  • The First Affiliated Hospital of Xian Jiaotong University

    Xi'an, 710061

  • The First Affiliated Hospital of Xiamen University

    Xiamen, 361000

  • Henan Cancer Hostipal

    Zhengzhou, 450003

Other trials in China

Poland9 sites
  • SZPITALE WOJEW�DZKIE W GDYNI SP�LKA Z OGRANICZONA ODPOWIEDZIALNOSCIA

    Gdynia, 81-519

  • University Hospital Krakow, Department of Oncology

    Krakow, 31-501

  • Ko-Med Centra Kliniczne Osrodek Badan Klinicznych W Lublinie

    Lublin, 20-362

  • Samodzielny Publiczny Zaklad Opieki Zdrowotnej Msw Z W-McO W Olsztynie

    Olsztyn, 10-357

  • Biovirtus Research Site

    Otwock, 05-400

  • Szpital Kliniczny Przemienienia Panskiego

    Poznan, 06056

  • Katedra I Klinika Onkologii Um W Poznaniu Oddzial Ginekologii Onkologicznej

    Poznan, 60-569

  • Medical University of Warsaw - 2Nd Department Obstetric and Gynecology

    Warsaw, 00-315

  • Centrum Onkologii - Instytut Im. Marii Sklodowskiej - Curie

    Warsaw, 02-781

Other trials in Poland

United States8 sites
  • South Texas Accelerated Research Therapeutics

    Grand Rapids, Michigan, 49546

  • Houston Methodist Hospital

    Houston, Texas, 77030

  • University of Texas Md Anderson Cancer Center

    Houston, Texas, 77030

  • Carolina Bio-Oncology Institute, Pllc

    Huntersville, North Carolina, 28078

  • Rutgers Cancer Institute of Nj

    New Brunswick, New Jersey, 08901

  • Virginia Commonwealth University Massey Cancer Center

    Richmond, Virginia, 23298

  • South Texas Accelerated Research Therapeutics

    San Antonio, Texas, 78229

  • Honor Health Research Institute

    Scottsdale, Arizona, 85258

Other trials in United States

France8 sites
  • Institut Bergonie

    Bordeaux, 33000

  • Centre Leon Berard

    Lyon, 69373

  • Centre Antoine Lacassagne

    Nice, 06189

  • Hospital Universitaires de Geneve

    Paris, 75014

  • Groupe Hospitalier Diaconesses Croix Saint-Simon

    Paris, 75020

  • Centre de Lutte Contre Le Cancer - Institut de Cancerologie de L'Ouest - Rene Gauducheau

    Saint-Herblain, 44800

  • Universitaire Du Cancer de Toulouse Institut Claudius Regaud Iuct-Oncopole

    Toulouse, 31059

  • Institut Gustave Roussy

    Villejuif, 94800

Other trials in France

Germany7 sites
  • Charite Universitaetsmedizin Berlin - Campus Charite Mitte

    Berlin, 10117

  • CHARITE - UNIVERSIT�TSMEDIZIN BERLIN

    Berlin, 13353

  • University Clinic Carl Gustav Carus Technical University Dresden

    Dresden, 01307

  • Universitatsklinikum Essen

    Essen, 45147

  • University Medical Center Freiburg

    Freiburg im Breisgau, 79106

  • STADTISCHE KLINIKUM MUNCHEN � NEUPERLACH KLINIK FUR HAMATOLOGIE UND ONKOLOGIE

    München, 81737

  • University Hospital Grosshadern Munich

    Munich, 81377

Other trials in Germany

Spain5 sites
  • Hospital General Universitario Vall D Hebron

    Barcelona, 08035

  • Hospital Clinico San Carlos

    Madrid, 28040

  • Hospital Universitario 12 de Octubre

    Madrid, 28041

  • Hospital Universitario de La Paz

    Madrid, 28046

  • Centro Integral Oncologico Clara Campal (Ciocc)

    Madrid, 28050

Other trials in Spain

Ukraine5 sites
  • Multifield Clinical Hospital No 4

    Dnipro, 49102

  • Regional Clinical Oncology Center Facility of State Higher Educational Institution

    Ivano-Frankivsk, 76000

  • Rmi Sumy Regional Clinical Oncology Dispensary

    Sumy, 40030

  • Uzhgorod National University Clinical Base Uzhgorod Central City Clinical Hospital

    Uzhhorod, 08800

  • Podillia Regional Center of Oncology - Chemotherapy Department

    Vinnytsia, 21000

Other trials in Ukraine

Bulgaria4 sites
  • COMPLEX ONCOLOGY CENTER � BURGAS EOOD

    Burgas, 08000

  • Mc Women'S Health-Nadezhda Eood

    Sofia, 01330

  • Acibadem Cityclinica Mhat Tokuda

    Sofia, 01407

  • Umhat in Oncology

    Sofia, 01756

Other trials in Bulgaria

Italy4 sites
  • Azienda Ospedaliero Universitaria Ospedali Riuniti

    Ancona, 60126

  • Fondazione Del Piemonte Per L'Oncologia Ircc Candiolo

    Candiolo, 10060

  • Istituto Nazionale Tumori Irccs Fondazione Pascale

    Naples, 80131

  • Policlinico Universitario Agostino Gemelli Universita Cattolica Del Sacro Cuore

    Rome, 00168

Other trials in Italy

United Kingdom3 sites
  • Sarah Cannon Research Institute

    London, W1G 6AD

  • The Christie Nhs Foundation Trust Uk

    Manchester, M20 4BX

  • The Royal Marsden Nhs Foundation Trust - Chelsea

    Sutton, SM2 5PT

Other trials in United Kingdom

Australia2 sites
  • Chris Obrien Lifehouse

    Camperdown, New South Wales, 02050

  • St Vincent'S Hospital Sydney

    Darlinghurst, New South Wales, 02010

Other trials in Australia

Belgium2 sites
  • Universitair Ziekenhuis (Uz) Leuven

    Leuven, 03000

  • Centre Hospitalier Universitaire de Liege - Sart Tilman

    Liège, 04000

Other trials in Belgium

Finland2 sites
  • Docrates Cancer Center

    Helsinki, 00180

  • Turku University Hospital

    Turku, 20521

Other trials in Finland

New Zealand2 sites
  • Auckland City Hospital

    Auckland, 01023

  • Wellington Hospital

    Wellington, 06021

Other trials in New Zealand

Latvia1 site
  • Riga East University Hospsital

    Riga, LV1079

Other trials in Latvia

Lithuania1 site
  • National Cancer Institute

    Vilnius, LT-08660

Other trials in Lithuania

About this study

Official title: A Phase 1 Study of the Safety, Tolerability, and Pharmacokinetics of INCMGA00012 in Patients With Advanced Solid Tumors

The primary goal of this Phase 1 study is to characterize the safety and tolerability of INCMGA00012 and establish the maximum tolerated dose (MTD) of INCMGA00012 administered on either every two week or every four week schedules of administration among patients with solid tumors. Pharmacokinetics, pharmacodynamics, and the anti-tumor activity of INCMGA00012 will also be assessed.

The purpose of Amendment 5 is to obtain additional safety experience at the newly defined recommended Phase 2 dose of 500 mg every 4 weeks in patients with endometrial cancer, specifically either microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR). Additionally, every 3 week (Q3W) flat-dosing will be studied in an additional tumor agnostic cohort.

Read the detailed description

This study is a Phase 1, open-label, dose escalation and cohort expansion study designed to characterize the safety, tolerability, PK, PD, immunogenicity, and preliminary anti-tumor activity of INCMGA00012 administered IV every 2, 3, or 4 weeks in patients with relapsed/refractory, unresectable locally advanced or metastatic solid tumors.

In the initial phase of the study, two dose schedules will be assessed in dose escalation, once every two weeks and once every four weeks administration of single agent INCMGA00012. Following the establishment of an MTD, additional patients will enroll in expansion cohorts of specific tumor types and/or INCMGA00012 dose.

The Cohort Expansion Phase will include tumor-specific cohorts, consisting of patients with endometrial cancer (unselected [up to n = 35] and MSI-H or dMMR [up to n = 70]), cervical cancer (up to n = 35), sarcoma (up to n = 35), non-small cell lung cancer (NSCLC) (up to n = 35), and 3 cohorts of any tumor histology (tumor-agnostic) (up to n = 15) who will receive flat dosing: 1 cohort treated with INCMGA00012 500 mg Q4W, 1 cohort with INCMGA00012 750 mg Q4W, and 1 cohort treated with INCMGA00012 375 mg Q3W.

Being tested
retifanlimab
Keywords
Solid tumors, Metastatic cancer
Medical subject headings
Neoplasm Metastasis

What participants receive

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

  • retifanlimabDrug

    Also called INCMGA0012

    Anti-PD-1 monoclonal antibody

Study groups in NCT03059823
Study groupRoleWhat they receive
Dose Escalation-Q2WExperimentalINCMGA00012 treatment once every 2 weeks.
Receives: Drug: retifanlimab
Dose Escalation- Q3WExperimentalINCMGA00012 treatment once every 3 weeks.
Receives: Drug: retifanlimab
Dose Escalation- Q4WExperimentalINCMGA00012 treatment once every 4 weeks.
Receives: Drug: retifanlimab
Expansion CohortExperimentalINCMGA00012 treatment for locally advanced or metastatic solid tumors.
Receives: Drug: retifanlimab

What is being measured

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

  1. Incidence of Treatment-Emergent Adverse Events as assessed by CTCAE v4.03

    Safety is based on evaluation of adverse events (AEs) and serious adverse events (SAEs) from the time of study drug administration through the End of Study visit.

    Measured: 24 months

  2. MTD

    Maximum Tolerated Dose of INCMGA00012

    Measured: 24 months

Secondary outcomes (8)
  1. AUC

    Area Under the Plasma Concentration versus Time Curve of INCMGA00012

    Measured: 24 months

  2. Cmax

    Maximum Plasma Concentration of INCMGA00012

    Measured: 24 months

  3. Tmax

    Time to reach maximum (peak) plasma concentration of INCMGA00012

    Measured: 24 months

  4. Ctrough

    Trough plasma concentration of INCMGA00012

    Measured: 24 months

  5. Total body clearance of the drug from plasma (CL) of INCMGA00012

    Measured: 24 months

  6. Vss

    Apparent volume of distribution at steady state of INCMGA00012

    Measured: 24 months

  7. t1/2

    Terminal half-life of INCMGA00012

    Measured: 24 months

  8. ADA

    Percent of patients with anti-drug antibody

    Measured: 24 months

Timeline

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

  1. First posted23 Feb 2017
  2. Study start15 Nov 2016
  3. Primary completion22 May 2024
  4. Study completion22 May 2024

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
325 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03059823
Sponsor's protocol ID
INCMGA 0012-101
Other IDs
2017-000865-63, 2017
Status last verified
Aug 2025
First submitted
9 Feb 2017
Last updated
3 Aug 2025
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 in people with Locally Advanced Solid Tumors and Metastatic Solid Tumors, run by Incyte Corporation at 80 sites in 16 countries.

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 6 inclusion and 14 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 3 Aug 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 80 sites in China, Poland, United States, France, Germany and 11 more countries. 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?

Incidence of Treatment-Emergent Adverse Events as assessed by CTCAE v4.03 (time frame: 24 months). The study lists 2 primary outcomes in all. 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 3 Aug 2025.

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