Testing IPN01203 for advanced solid tumor
Official title: A Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, Immunogenicity and Anti-tumour Activity of IPN01203 in Adults With Locally Advanced or Metastatic Solid Tumours Exposed to Immune Checkpoint Inhibitor Therapies
An Open-label, Phase I/II First in Human, Dose Escalation, Optimisation and Expansion Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, Immunogenicity and Anti-tumour Activity of IPN01203 in Participants With Locally Advanced or Metastatic Solid Tumours Who Have Progressed on or After Immune Checkpoint Inhibitor Therapies
- Phase 1
- 2 groups
- One site, in Toronto
- Recruiting
Interventions
- Biological therapy
IPN01203
Study intervention will be provided in a vial.
Canadian Sites (1)
1 of 1 recruiting
- Recruiting
University Health Network (UHN) - Princess Margaret Cancer Centre
Toronto
Eligibility Criteria
See who this study is looking for31 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.
- +Participant must be ≥18 years of age, at the time of signing the informed consentInformed consentThe process of being told what taking part involves, then choosing freely.Read more →.
- +All acute, clinically significant (CS) treatment-related AEs from a prior therapy resolved to Grade 1 or lower prior to study entry. Participants with chronic toxicities such as Grade ≤2 neuropathy or alopecia can be included.
- +Have a life expectancy for disease-related mortality, as evaluated by the investigatorPrincipal investigatorThe doctor or researcher responsible for running the study at a site.Read more →.
- +Adequate haematologic and end organ function
- +Participant is capable of giving signed informed consent as described in the protocolProtocolThe detailed plan a study must follow.Read more →.
- +Male and female participants: Contraceptive use by men or women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
- +Measurable disease per RECIST version 1.1 (at least one lesion that is measurable by RECIST 1.1. Tumour lesions in a previously irradiated area are considered measurable if progression has been demonstrated in such lesions after radiation) and documented locally advanced or metastatic disease with CT and/or MRI.
Exclusion
- −Treatment with \>10 mg per day of prednisone (or equivalent) or other immune suppressive drugs within 7 days prior to the initiation of study drug. Exceptions may be made for participants who have had allergic reaction to iodinated contrast media. Steroids for topical, ophthalmic, inhaled, or nasal administration are allowed.
- −Have untreated or active primary brain tumour, Central Nervous System (CNS) metastases, leptomeningeal disease, or spinal cord compression.
- −Presence of hepatitis B surface antigen (HBsAg) \[or hepatitis B core antibody (HBcAb)\] at screeningScreeningThe checks done before joining, to see whether a study fits.Read more → or within 3 months prior to the first dose of study intervention.
- −Positive hepatitis C antibody test result at screening or within 3 months prior to the first dose of study intervention.
- −Participants with known history of HIV infection are excluded from the study unless they meet the following criteria:
- −Viral Load: Participants must have an undetectable viral load (HIV RNA \<50 copies/mL)
- −No Opportunistic Infections: Participants must not have had any opportunistic infections or other human immunodeficiency virus (HIV)-related illness within the past 6 months Note: HIV testing will be performed in any countries where it is mandatory per local requirements.
- −Experienced severe, life-threatening immune-mediated AEs, or infusion-related reactions such as those that lead to permanent discontinuation while on treatment with prior anticancer therapy such as immune checkpoint inhibitor therapy.
- −History of known autoimmune disease
- −History of stroke or significant cerebrovascular disease, encephalitis, meningitis, organic brain disease (e,g., Parkinson's disease) or uncontrolled seizures in the year prior to first dose of study drug.
- −Left ventricular ejection fraction \<45%
- −QT interval corrected by Fridericia (QTcF) \>470 ms (for women) and \>450 ms (for men) or CS arrhythmias.
- −History of CS respiratory disease within 6 months prior to the initiation of study intervention, including severe chronic obstructive pulmonary disease or asthma.
- −Prior organ transplantation.
- −Chronic or ongoing active infections within 4 weeks prior to Cycle1 Day1 (C1D1).
- −Stable Antiretroviral Therapy: Participants must be on a stable antiretroviral therapy regimen for at least 4 weeks prior to enrolmentEnrolmentThe number of participants a study plans to include, or has included.Read more →.
- −CD4+ T cell Count: Participants must have a CD4+ T cell count of at least 200 cells/µL.
- −History of other malignancy within the last years.
- −Significant concurrent, uncontrolled medical condition that would put participants at unacceptable risk from study participation or preclude them from complying with study procedures per investigatorPrincipal investigatorThe doctor or researcher responsible for running the study at a site.Read more → including, but not limited to renal, hepatic, haematologic, gastrointestinal, endocrine, pulmonary, neurological, cerebral, or psychiatric disease.
- −Concurrent participation in another therapeutic treatment study.
- −Participants accommodated in an institution because of regulatory or legal order; prisoners or participants who are legally institutionalised.
- −For French participants only: participants are under court protection, not affiliated to a social security system or protected adults.
- −History of CS cardiac disease within 6 months prior to the initiation of study intervention, including but not limited to unstable angina, acute myocardial infarction, endoscopic or open-heart cardiac surgery, or heart failure classified as New York Heart Association Grade 2 or higher. Additional exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → include:
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a treatment for a condition.
Phase 1Phase 1The earliest stage of human testing, in a small group, focused on safety.Read more →/2 — a combined study that starts with early safety and continues into what the treatment does.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
Who receives what
There are 2 groups in this study.
Groups A and B receive IPN01203.
Registry label: A: Phase Ia: Dose Escalation · B: Phase Ib: Dose Optimisation
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].label
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
How the study is run
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
Who the study is looking for
The study lists a minimum age of 18 years, with no upper limit given.
The study is open to people of any sex.
The study does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 102 people.
The study is currently expected to finish around July 2032.
The main measurement is taken over: Within 28 days of first dose.
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Percentage of participants with dose limiting toxicity (DLT) — measured over Within 28 days of first dose.
Percentage of participants experiencing treatment emergent adverse eventsAdverse eventAny medical problem that happens during a study, whether or not the treatment caused it.Read more → (TEAEs) and treatment emergent serious adverse eventsSerious adverse eventAn adverse event meeting a formal severity threshold, such as requiring hospital admission.Read more → (TE-SAEs) — measured over From the first IPN01203 administration to 90 days after the last dose.
Phase Ib: Objective Response Rate (ORR) — measured over At end of study (up to approximately 3 years).
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT07213830 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About IPN01203Biological
Study intervention will be provided in a vial.
From the trial registry — its own words, unedited.
What a biological is here: A treatment made from or by living systems — such as antibodies, vaccines, or cell-based therapies.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
What the study lists: a minimum age of 18 years.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
The study lists a minimum age of 18 years, with no upper limit given.
It is open to people of any sex.
It does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: Within 28 days of first dose.
The study as a whole is currently expected to finish around 2032-07-14.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 102 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists 2 locations, including: Toronto, Canada; Grand Rapids, Michigan, United States.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
The purpose of this study is to determine the appropriate dosage, safety and effectiveness of a new drug, IPN01203, in adults with advanced solid tumours. Advanced solid tumours are cancers that can occur in various organs or tissues and have spread from their original site to nearby tissues or other parts of the body. There will be two parts to this study: * Phase Ia: This part (called dose escalation) will find the dose range that shows activity against the tumour and can be tolerated by participants by testing different increasing doses of IPN01203. * Phase Ib: This part (called dose optimisation) will assess the ability of the drug to prevent, slow down, or stop the growth of tumours and how the body processes and responds to the drug when given in "low dose" or "high dose." It will also further explore the safety and tolerability. An additional part (phase II) may be added to the study based on the results of phase Ia and phase Ib. Each part will consist of the following periods: * A screening period (up to 28 days) to assess whether the participant can take part, requiring at least 1 visit to the study centre. * A treatment period where all eligible participants will receive IPN01203. Requires approximately 15 visits for the first 2 months followed by 3 visits every month from month 3 until unacceptable toxicity, disease progression, death, upon participant's withdrawal of consent, investigator decision, or study termination by the sponsor, whichever occurs first. There will also be one visit at the end of treatment (EoT), 30 days after the last administration of the study intervention or prior to the start of new anticancer treatment, whichever is earlier. Additionally, there will be one visit (the safety follow-up visit) 90 days after the last administration of study intervention or prior to the start of new anticancer treatment, whichever is earlier. In both parts of the study, participants will undergo blood sampling, urine collection, physical examinations and clinical evaluations. They may continue some other medications, but the details need to be recorded. Each participant will be in this study until death or withdrawal from the study. IPN01203 will be provided to participants who tolerate it for as long as their disease does not progress. Participants may withdraw consent to participate at any time.
Other Sites (1)
South Texas Accelerated Research Therapeutics (START) - Midwest
Grand Rapids, Michigan, United States
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See if this trial could fit youThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.