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Pancreatic AdenocarcinomaPhase 1RiLEYNCT06896188

9-ING-41 Combined With Retifanlimab, Plus Modified FOLFIRINOX for Patients With Advanced Pancreatic Adenocarcinoma (RiLEY)

A Phase 1 study testing Retifanlimab, Chemotherapy and 9-ING-41 in people with Pancreatic Adenocarcinoma, run by Anwaar Saeed at 1 site in United States.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
Search all trials

Trial summary

This is a study of the combination of 9 ING-41 (elraglusib) and retifanlimab plus mFOLFIRINOX in patients with pancreatic cancer without prior systemic therapy for advanced disease. The safety lead-in cohort will consist of 6 patients, followed by dose de-escalation if necessary, based on safety assessments. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Pancreatic Adenocarcinoma
What is being tested?
Retifanlimab, Chemotherapy and 9-ING-41
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
1 siteUnited States
Study dates
22 Sep 2025to 31 Dec 2029
Phase
Phase 1
Are there results?
Not yet: the study is under way

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

  • Is able to understand and voluntarily sign a written informed consent and is willing and able to comply with the protocol requirements including scheduled visits, treatment plan, laboratory tests and other study procedures.
  • Is aged ≥ 18 years.
  • Has pathologically confirmed advanced, recurrent, or metastatic pancreatic cancer AND is previously untreated with systemic agents in the advanced/metastatic setting.
  • Must have at least 1 measurable lesion per RECIST v1.1. Lesions that are radiated should not count as target lesions unless there is evidence of growth post radiation on a subsequent scan prior to trial enrollment.
  • Must have available archived FFPE tumor tissue at study entry; FFPE tissue block preferred or 10 unstained slides (metastatic tissue preferred to primary tissue) OR if FFPE archived tissue is not available, willing to provide a standard fresh tumor biopsy prior to start of study treatment for molecular profiling of the tumor using standard institutional oncomine panel. If oncomine testing has previously been completed, a repeat biopsy or testing is not required.
  • Has laboratory function within specified parameters (may be repeated):
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  • Adequate bone marrow function: absolute neutrophil count (ANC) ≥ 1,500/mL; hemoglobin ≥ 8.5 g/dL, platelets ≥ 100,000/mL
  • Adequate liver function: transaminases (aspartate aminotransferase/ alanine aminotransferase, AST/ALT) and alkaline phosphatase ≤ 2.5 x ULN (≤ 5 X the upper limit of normal (ULN) in the setting of liver metastasis or infiltration with malignant cells); bilirubin ≤ 1.5 x ULN
  • Adequate renal function: CrCl > 60 mL/min measured or calculated by Cockcroft-Gault (C-G) equation (estimated glomerular filtration rate [eGFR] can also be used in place of CrCl)
  • Serum amylase and lipase ≤ 1.5 x ULN
  • Eastern Co-operative Oncology Group (ECOG) performance status (PS) 0 - 1 (Appendix A)
  • Has received the final dose of any of the following treatments/ procedures within the specified minimum intervals before first dose of study drug:
  • Focal radiation therapy - 7 days
  • Surgery with general anesthesia - 7 days
  • Surgery with local anesthesia - 7 days
  • May have received treatment with fluorouracil or gemcitabine as a radiation sensitizer in the adjuvant setting if the treatment was received at least 6 months before study enrollment.
  • May have received neoadjuvant chemotherapy with FOLFIRINOX if given at least 6 months before study enrollment.
  • May have received prior cytotoxic doses of systemic chemotherapy in the adjuvant setting if given at least 6 months before study enrollment.
  • Women of childbearing potential must have a negative baseline blood or urine pregnancy test within 72 hours of first study therapy. Women may be neither breastfeeding nor intending to become pregnant during study participation and must agree to use effective contraceptive methods (hormonal AND barrier method of birth control, or true abstinence) for the duration of study participation and in the following 9 months after discontinuation of study treatment.
  • Male patients with partners of childbearing potential must take appropriate precautions to avoid fathering a child from screening until 9 months after discontinuation of study treatment and use appropriate barrier contraception or true abstinence.
  • Must not be receiving any other investigational medicinal product.

Who cannot join

  • Is pregnant or lactating.
  • Is known to be hypersensitive to any of the components or metabolites of 9-ING-41 or to the excipients used in its formulation, or known sensitivity to one of the chemotherapeutic agents or to the PD-1 inhibitor.
  • History of receiving prior treatment with any anti-PD-1, PD-L1 or PD-L2 agent.
  • Has endocrine or acinar pancreatic carcinoma.
  • Has not recovered from clinically significant toxicities as a result of prior anticancer therapy, except alopecia, anemia not requiring transfusion support and infertility. Recovery is defined as ≤ Grade 1 or baseline severity per Common Terminology Criteria for Adverse Events (CTCAE) Version 5.0 (v5.0).
  • Has significant cardiovascular impairment: history of congestive heart failure greater than New York Heart Association (NYHA) Class II, unstable angina, or stroke within 6 months of the first dose of 9-ING-41, or cardiac arrhythmia requiring medical treatment detected at screening.
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  • Has had a myocardial infarction within 12 weeks of the first dose of 9-ING-41 or has electrocardiogram (ECG) abnormalities that are deemed medically relevant by the treating investigator or PI.
  • Has symptomatic rapidly progressive brain metastases or leptomeningeal involvement as assessed by computed tomography (CT) scan or magnetic resonance imaging (MRI). Patients with stable brain metastases or leptomeningeal disease or slowly progressive disease are eligible provided that they have not required new treatments for this disease in a 28-day period before the first dose of study drug, and anticonvulsants and steroids are at a stable dose for a period of 14 days prior to the first dose of study drug.
  • Has had major surgery (not including placement of central lines) within 7 days prior to study entry or is planned to have major surgery during the course of the study (major surgery may be defined as any invasive operative procedure in which an extensive resection is performed, e.g., a body cavity is entered, organs are removed, or normal anatomy is altered). In general, if a mesenchymal barrier is opened (pleural cavity, peritoneum, meninges), the surgery is considered major.
  • Has any medical and/or social condition that, in the opinion of the investigator would preclude study participation.
  • Has received an investigational anti-cancer drug in the 14-day period before the first dose of study drug (or within 5 half-lives if longer) or is currently participating in another interventional clinical trial.
  • Has a current malignancy other than pancreatic cancer.
  • Known immunodeficiency syndrome or active autoimmune disease or requiring systemic immunosuppression in excess of physiologic maintenance doses of corticosteroids (> 10 mg/day of prednisone or equivalent).
  • Physiologic corticosteroid replacement therapy at doses > 10 mg/day of prednisone or equivalent for adrenal or pituitary insufficiency and in the absence of active autoimmune disease is permitted.
  • Participants with asthma that requires intermittent use of bronchodilators, inhaled steroids, or local steroid injections may participate.
  • Participants using topical, ocular, intra-articular, or intranasal steroids (with minimal systemic absorption) may participate.
  • Brief courses of corticosteroids for prophylaxis (eg, contrast dye allergy) or study treatment-related standard premedication are permitted.
  • Evidence of interstitial lung disease, history of interstitial lung disease, or active, noninfectious pneumonitis.
  • Palliative radiation therapy administered within 1 week of first dose of study treatment or radiation therapy that is > 30 Gy within 6 months of the first dose of study treatment. Note: Participants must have recovered from all radiation-related toxicities, not require corticosteroids for this purpose, and not have had radiation pneumonitis.
  • Has received systemic antibiotics ≤ 7 days prior to the first dose of study drug.
  • History of organ transplant, including allogeneic stem cell transplantation.
  • Known hypersensitivity to another monoclonal antibody that cannot be controlled with standard measures (eg, antihistamines and corticosteroids).
  • Known allergy or hypersensitivity to any component of retifanlimab or formulation components.
  • Has received a live vaccine within 28 days of the planned start of study drug.
  • Patients with known history of UGT1A1 gene polymorphism.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Debra Diecks, BSN contact

412-623-8364

diecksda@upmc.edu

Amy Rose, BSN contact

412-647-8587

kennaj@upmc.edu

United States1 site, 1 recruiting
  • UPMC Hillman Cancer Center

    Pittsburgh, Pennsylvania, 15232

    Debra Diecks, BSN, 412-623-8364, diecksda@upmc.edu

    Amy Rose, BSN, 412-647-8587, kennaj@upmc.edu

    Recruiting

Other trials in United States

About this study

Official title: A Phase Ib Study of 9-ING-41 (Elraglusib), a Glycogen Synthase Kinase 3-beta (GSK-3β) Inhibitor, Combined With Retifanlimab, a PD-1 Inhibitor, Plus Modified FOLFIRINOX as Frontline Therapy for Patients With Advanced Pancreatic Adenocarcinoma (RiLEY)

This is a study of the combination of 9 ING-41 (elraglusib) and retifanlimab plus mFOLFIRINOX in patients with pancreatic cancer without prior systemic therapy for advanced disease. The safety lead-in cohort will consist of 6 patients, followed by dose de-escalation if necessary, based on safety assessments. After evaluating the safety and tolerability at the initial dose level, the study will proceed to an expansion cohort at the determined safe dose level, with the total maximum enrollment not exceeding 12 patients for the entire study.

Read the detailed description

Given the role of GSK-3β in immune regulation, the combination of GSK-3β inhibition with PD 1 inhibition may be expected to provide synergistic anti-tumor efficacy. The excellent safety profile of 9-ING-41, along with preclinical and clinical evidence of anti-tumor activity in pancreatic cancer, provides a strong rationale to evaluate the efficacy of 9-ING-41 in combination with a PD 1 inhibitor plus standard chemotherapy (mFOLFIRINOX) as frontline therapy for patients with advanced PDAC. The PD-1 inhibitor to be used in the present study is retifanlimab, a humanized, hinge-stabilized immunoglobulin G4 (IgG4) monoclonal antibody. Retifanlimab has shown positive results for the treatment of patients with squamous carcinoma of the anal canal (SCAC) who have progressed after first-line chemotherapy treatment. In the Phase 2 PODIUM-202 trial, retifanlimab was well-tolerated at a dose of 500 mg administered via IV infusion every 4 weeks (28-day cycle) for up to 2 years.The combination of 9-ING-41 and retifanlimab with mFOLFIRINOX has not previously been administered to human subjects. In the 1801 study, 9-ING-41 has been administered in combination with various chemotherapy regimens including irinotecan,and has been well-tolerated. Retifanlimab alone has been well-tolerated when administered for up to 2 years in patients with anal cancer. Overall, based on previous nonclinical and clinical experience, both of these agents appear to have an acceptable safety profile and do not appear to have significant overlapping toxicities. However, it is possible that when they are administered together and in combination with mFOLFIRINOX, more frequent or severe AEs, or new AEs not previously observed with any of these agents administered alone, may occur. It is not known if administration of 9-ING-41 and retifanlimab will act synergistically to provide increased anti-tumor activity compared to mFOLFIRINOX alone. Subjects in this study should not expect to benefit directly by their participation in the study. The data collected in this study may benefit future cancer patients

Being tested
Retifanlimab, Chemotherapy, 9-ING-41
Keywords
Glycogen Synthase Kinase 3-beta (GSK-3β) inhibitor, PD-1 inhibitor
Medical subject headings
Hereditary Sensory and Autonomic Neuropathies

What participants receive

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

  • RetifanlimabDrug

    Also called ZYNYZ

    (PD-1)-blocking monoclonal antibody

  • ChemotherapyDrug

    oxaliplatin - Antineoplastic - Platinum Complexes Chemotherapy agent; leucovorin - a form of Folic acid helps the body produce and maintain new cells, and also helps prevent changes to DNA that may lead to cancer; irinotecan - anti-cancer medication used to treat colon cancer in combination with other chemotherapeutic agents; 5-FU - 5-fluorouracil is used to treat cancer in combination with other chemotherapeutic agents

  • 9-ING-41Drug

    Also called Elraglusib

    a maleimide-based ATP-competitive and selective glycogen synthase kinase-3β (GSK-3β) inhibitor with an IC50 of 0.71 μM. 9-ING-41 significantly leads to cell cycle arrest, autophagy and apoptosis in cancer cells

Study groups in NCT06896188
Study groupRoleWhat they receive
Retifanlimab + 9-ING-41 + ChemotherapyExperimental1. Chemotherapy: oxaliplatin 85 mg/m2 IV, leucovorin 400 mg/m2 IV, irinotecan 150 mg/m2 IV, and 5-FU continuous IV infusion 2400 mg/m2 over 46 hours every 14 days 2. Retifanlimab: IV at 500 mg on day 1 of every other cycle (Cycles 1, 3, 5, etc) 3.9-ING-41: IV at 9.3 mg/kg twice weekly (days 1, 3, 8 and 11) for the first 4 cycles, then weekly (days 1 and 8) thereafter
Receives: Drug: Retifanlimab; Drug: Chemotherapy; Drug: 9-ING-41

What is being measured

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

  1. Dose Limiting Toxicities (DLTs)

    Dose Limiting Toxicities DLTs Adverse Events The National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 Treatment related Dose Limiting Toxicities (DLTs) will be monitored through the first 2 cycles of the study therapy (28 days). Follow up safety assessments will continue beyond the first 28 days and throughout the treatment on the trial to monitor for late onset treatment related adverse effects or toxicities

    Measured: Up to 28 days after start of treatment

Secondary outcomes (8)
  1. Disease control rate (DCR) - imRECIST

    Stable disease for ≥ 16 weeks, confirmed complete response (CR), or confirmed partial response (PR) during study treatment per Immune-Modified Response Evaluation Criteria in Solid Tumors (imRECIST ). CR: -100% Percent change (from baseline) in sum of the diameters (including measurable new lesions when present); PR: CR + ≤ 30% change from baseline; SD: > 30% to < +20% change from baseline.

    Measured: Up to 24 months

  2. Disease control rate (DCR) - RECIST v1.1

    Stable disease for ≥ 16 weeks, confirmed complete response (CR), or confirmed partial response (PR) during study treatment. Per Response Evaluation Criteria in Solid Tumors (RECIST v1.1) Complete Response (CR) is disappearance of all target and non-target lesions; Partial Response (PR) is at least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters; Stable Disease (SD) is neither sufficient decrease (target lesions) to qualify as a PR or sufficient increase to qualify as PD. Incomplete Response/Stable Disease (SD) is the persistence of one or more non-target lesions.

    Measured: Up to 24 months

  3. Objective response rate (ORR)

    Percent of patients with CR or PR imRECIST. Per Immune-Modified Response Evaluation Criteria in Solid Tumors (imRECIST ). CR: -100% Percent change (from baseline) in sum of the diameters (including measurable new lesions when present); PR: CR + ≤ 30% change from baseline.

    Measured: Up to 24 months

  4. Duration of response (DOR)

    Time from documentation of tumor response to disease progression imRECIST. Per Immune-Modified Response Evaluation Criteria in Solid Tumors (imRECIST ). CR: -100% Percent change (from baseline) in sum of the diameters (including measurable new lesions when present); PR: CR + ≤ 30% change from baseline.

    Measured: Up to 24 months

  5. Progression free survival (PFS)

    Time from study entry until objective tumor progression per Response Evaluation Criteria in Solid Tumors (RECIST v1.1) or death. Per RECIST, Progressive Disease (PD) is defined as at least a 20% increase in the sum of the diameters of target lesions compared to baseline sum of target lesions, or any new lesions. It also includes the appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions.

    Measured: Up to 42 months

  6. Overall survival (OS)

    Time from study entry to death from any cause.

    Measured: Up to 42 months

  7. Time to treatment failure (TTF)

    Time from study entry to disease progression, or death from disease, whichever occurs first.Per RECIST, Progressive Disease (PD) is defined as at least a 20% increase in the sum of the diameters of target lesions compared to baseline sum of target lesions, or any new lesions.It also includes the appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions.

    Measured: Up to 42 months

  8. Treatment related adverse events

    Adverse Events and Serious Adverse Events per The National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 that are at least possibly related to study treatment measured from start of treatment to End of Treatment visit.

    Measured: Up to 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 posted26 Mar 2025
  2. Study start22 Sep 2025
  3. Primary completion30 Mar 2028 (estimated)
  4. Study completion31 Dec 2029 (estimated)

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
12 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06896188
Sponsor's protocol ID
HCC 24-106
Acronym
RiLEY
Status last verified
Sep 2026
First submitted
18 Mar 2025
Last updated
24 Sep 2026
Results posted
No
Data monitoring committee
Yes
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, Chemotherapy and 9-ING-41 in people with Pancreatic Adenocarcinoma, run by Anwaar Saeed at 1 site 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 21 inclusion and 25 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: looking for participants now, as of the sponsor's last update on 24 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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?

This study is still under way. Results are not available in the source record yet.

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

Contact Debra Diecks, BSN (412-623-8364, diecksda@upmc.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Dose Limiting Toxicities (DLTs) (time frame: Up to 28 days after start of treatment). 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 24 Sep 2026.

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