Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT05365659

IKS03 in Patients With Advanced B Cell Non-Hodgkin Lymphomas

Led by Iksuda Therapeutics Ltd. · Updated on 2025-10-01

140

Participants Needed

13

Research Sites

260 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This first-in-human study will evaluate the recommended dose for further clinical development, safety, tolerability, antineoplastic activity, immunogenicity, pharmacokinetics and pharmacodynamics of IKS03, a CD19 targeting antibody-drug conjugate, in patients with advanced B cell non-Hodgkin lymphoma (NHL).

CONDITIONS

Official Title

IKS03 in Patients With Advanced B Cell Non-Hodgkin Lymphomas

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Male or female 18 years of age or older
  • Documented B cell non-Hodgkin lymphoma (NHL) for Part 1, excluding certain subtypes; confirmed CD19-positive if feasible
  • For Part 2, documented CD19-positive B cell NHL of specified subtypes including diffuse large B cell lymphoma, follicular lymphoma, mantle cell lymphoma, or other B cell lymphomas
  • Willingness to undergo bone marrow biopsy if bone marrow involvement is likely and complete response occurs
  • NHL that is relapsed, refractory, or intolerant to existing therapies, with at least 2 prior systemic treatment lines
  • Need for systemic treatment without requiring immediate cytoreductive therapy
  • Measurable or non-measurable disease in Part 1; measurable disease per revised criteria in Part 2
  • Agreement to screening tumor biopsy in Part 2 (optional in Part 1)
  • ECOG performance status of 0 or 1 with expected life expectancy of at least 10 weeks
  • Women of childbearing potential and fertile men must agree to use two effective contraception methods from 2 weeks before first dose until 8 months after last dose
  • Ability to understand and provide written informed consent
Not Eligible

You will not qualify if you...

  • Pregnant or breastfeeding women, or those intending pregnancy during or within 8 months after study drug administration
  • Patients documented as CD19-negative
  • Central nervous system lymphoma or related complications not controlled by prior treatment
  • History of other malignancies within 2 years except certain treated and controlled cancers
  • Severe hematologic abnormalities at baseline (low hemoglobin, neutrophils, or platelets)
  • Significant liver, kidney, coagulation, cardiovascular, pulmonary, corneal, or central nervous system diseases or abnormalities
  • Known HIV or active hepatitis B or C infection
  • Active serious infections or infections requiring IV antibiotics recently
  • Autoimmune diseases needing systemic steroids or immunosuppressants
  • Unresolved significant adverse events from prior cancer therapies
  • Known hypersensitivity to study drug components
  • Inadequate surgical recovery or major surgery within 4 weeks
  • Other serious unstable medical or psychiatric conditions precluding consent or participation
  • Recent use of excluded drugs or treatments including CD19-targeted therapy within 3 months, tumor vaccines within 6 weeks, recent antineoplastic agents, investigational treatments, certain antibiotics, NSAIDs, bisphosphonates, transplants, radiotherapy, live vaccines, immunosuppressive therapies, hematopoietic growth factors, herbal supplements, or strong cytochrome P450 inhibitors within specified timeframes

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 13 locations

1

University of Maryland Baltimore

Baltimore, Maryland, United States, 21201

Withdrawn

2

Westmead Hospital

Westmead, New South Wales, Australia, 2145

Actively Recruiting

3

Royal Adelaide Hospital

Adelaide, South Australia, Australia

Actively Recruiting

4

Royal Hobart Hospital

Hobart, Tasmania, Australia, 7000

Actively Recruiting

5

Linear Clinical Research

Perth, Western Australia, Australia

Actively Recruiting

6

Jewish General Hospital

Montreal, Quebec, Canada, H3T 1E2

Actively Recruiting

7

La Fondazione e l'Istituto di Candiolo

Candiolo, Italy

Actively Recruiting

8

Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale San Raffaele

Milan, Italy

Actively Recruiting

9

Istituto Europeo Clinico Humanitas

Milan, Italy

Actively Recruiting

10

Istituto Europeo di Oncologia

Milan, Italy

Actively Recruiting

11

Institut Catala D'Oncologia

Badalona, Spain

Actively Recruiting

12

Hospital Universitario Quironsalud Madrid

Madrid, Spain

Actively Recruiting

13

Hospital Clinico Universitario de Salamanca

Salamanca, Spain

Actively Recruiting

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Research Team

D

David Browning

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

5

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