Non Hodgkin Lymphoma Clinical Trial

An Open-label, Dose Escalation Trial to Evaluate the Safety and Pharmacokinetics of HMPL-523 in Patients With Lymphoma

Summary

This is a Phase I, open-label, multicenter study of HMPL-523 administered orally to patients with relapsed or refractory lymphoma who have exhausted approved therapy options. This study consists of a dose escalation stage (Stage1) and a dose expansion stage (Stage 2).

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Full Description

This is a Phase I, open-label, multicenter study of HMPL-523 administered orally to patients with relapsed or refractory lymphoma who have exhausted approved therapy options. This study consists of a dose escalation stage (Stage1) and a dose expansion stage (Stage 2).

Dose Escalation Stage (Stage 1)

Dosing will begin at 100 mg once daily (QD). A cycle of study treatment will be defined as 28 days of continuous dosing. The modified 3+3 design will be applied for dose escalation and MTD determination to limit the number of patients exposed to potentially ineffective or unsafe doses. The study will enroll 1 patient and the patient will be treated for a 28-day cycle in the initial dose cohort. If there is no Dose Limiting Toxicity (DLT) and no more than 2 treatment-emergent adverse events (TEAEs) of Common Terminology Criteria for Adverse Events (CTCAE) Grade ≥2 in the first treatment cycle, the study will be escalated to the next dose cohort and continue with the standard 3+3 design. Otherwise, the trial will revert to a standard 3+3 design from the initial dose cohort. A minimum of 3 patients will be enrolled and observed for toxicity in each successive dose cohort after the initial dose cohort. If the 3 patients initially enrolled in a given dose cohort complete the DLT assessment window (Cycle 1, Days 1-28) without experiencing a DLT, 3 patients will be enrolled at the next higher dose level. If 2 or more of the initial 3 patients enrolled at any dose level experience a DLT during the DLT assessment window, the dose escalation will be halted. If 1 of the initial 3 patients enrolled at any dose level experiences a DLT during the DLT assessment window, additional patients will be enrolled at that dose level for a minimum of 6 evaluable patients for DLT. If a DLT is observed in 1 of the 6 valuable patients at this dose level, dose escalation will proceed to the next pre- defined dose level. If DLTs are observed in 2 or more of the 6 evaluable patients at a given dose level, the dose escalation will be halted. If the dose escalation is completed due to 2 or more DLTs at a dose level and that dose level is ≥50% higher than the previous dose level, then an intermediate dose level may be evaluated for toxicity in the same manner as described above. If the dose level is <50% higher than the previous dose level, in which only 3 DLT evaluable patients were enrolled, 3 additional patients will be enrolled at that dose level to comprise 6 DLT evaluable patients.

The proposed dose escalation scheme comprises Cohorts 1 to 5 with dosing levels of 100 mg QD, 200 mg QD, 400 mg QD, 600 mg QD and 800 mg QD, respectively. The need for dose escalation beyond 800 mg QD, the specific dose to be tested and the potential for twice-daily (BID) dosing will be evaluated jointly by investigators and the sponsor based on the cumulative clinical safety, pharmacokinetic, and preliminary efficacy data. Safety monitoring and evaluation of dose escalation will be carried out by the Safety Review Committee, which will be comprised of the sponsor's study team members (including medical monitor, safety monitor and and Pharmacokinetic scientist) and the site principal investigators. The adverse event profile and serum concentration of HMPL-523 data will be evaluated to determine whether it is safe to continue the assigned HMPL-523 dose for dose escalation or whether the dose should be de-escalated to the lower dose level.

Dose Expansion Stage (Stage 2)

The adverse event profile, serum concentration, and preliminary anti-tumor activity of HMPL-523 at the maximum tolerated dose(MTD)/recommended phase 2 dose(RP2D) will be further evaluated in approximately 50 patients with relapsed or refractory indolent B-cell non-Hodgkin's lymphomas. The tumor types of the dose expansion stage are restricted to:

10 patients with chronic lymphocytic leukemia/small lymphocytic lymphoma
20 patients with chronic lymphocytic leukemia/small lymphocytic lymphoma post-BTK exposure
10 patients with mantle cell lymphoma
20 patients with follicular lymphoma (Grade 1-3a)
10 patients with marginal zone lymphoma
10 patients with waldenström's macroglobulinemia/lymphoplasmacytic lymphoma
10 patients with peripheral T- cell lymphoma
10 patients with cutaneous B-cell lymphoma
10 patients with hodgkin lymphoma

Patients will receive HMPL-523 at the MTD/RP2D for continuous 28-day treatment cycles until disease progression, death, intolerable toxicity, at investigator's discretion that the patient can no longer benefit from the study treatment, patient withdrawal from the study, or the end of study, whichever comes first.

View Eligibility Criteria

Eligibility Criteria

Inclusion Criteria:

Patients must meet the following criteria to be eligible for study entry:

Signed informed consent form (ICF).
Age ≥18 years.
ECOG performance status of 0 or 1.
Histologically confirmed lymphoma, including Hodgkin's lymphoma and non-Hodgkin's lymphoma. In the dose expansion stage, the tumor types may be restricted to any or all of the following tumor types. There may be approximately 10 patients in each cohort depending on response signals suggesting efficacy, except for 2 identified cohorts with approximately 20 patients per cohort: relapsed or refractory CLL/SLL, CLL/SLL post-BTK exposure (n=20), MCL, FL (Grade 1-3a) (n=20), MZL, WM/LPL, PTCL,CBCL, and/or HL
Patients with relapsed or refractory lymphoma who have exhausted all approved therapy options.
In the dose expansion stage, patients must have measurable disease for an objective response assessment, except for patients with CLL and WM/LPL
Availability of tumor sample for patients in dose expansion cohorts: This may be an archival tissue sample obtained after most recent therapy or a fresh biopsy; if tumor sample is not available, the Sponsor may waive the requirement after discussion
Expected survival of more than 24 weeks as determined by the investigator.
Male patients must agree to use a condom and female patients of childbearing potential must agree to use highly effective contraceptive measures for 30 days after the last dose of study drug. These include as combined hormonal contraception associated with inhibition of ovulation (oral, intravaginal, and transdermal), progestogen-only hormonal contraception associated with inhibition of ovulation (oral, injectable, and implantable), intrauterine contraceptive device, intrauterine hormone release system, bilateral tubal occlusion, or a vasectomized partner, provided that male partner is the sole sexual partner of the female patient. Postmenopausal females (women who have not had menses for at least 1 year without an alternative medical cause) are exempt from this criterion.

Exclusion Criteria

Patients with primary central nervous system (CNS) lymphoma.
Any of the following laboratory abnormalities: Absolute neutrophil count<1.0×10^9/L, Hemoglobin <80 gL, Platelets <50×10^9L
Inadequate organ function, defined by the following: Total bilirubin >1.5 times the upper limit of normal (× ULN), aspartate aminotransferase and/or alanine aminotransferase >2.5 × ULN, Estimated Creatinine Clearance (CrCl) per Cockcroft-Gault [Dose Escalation portion of trial (Stage 1) CrCl < 40 mL/min, Dose Expansion portion of trial (Stage 2) CrCl < 30 mL/min], Serum amylase or lipase >ULN, International normalized ratio >1.5 × ULN, or activated partial thromboplastin time >1.5 × ULN
Patients with clinically detectable second primary malignant tumors at enrollment or other malignant tumors within the last 2 years (with the exception of radically treated basal cell or squamous cell carcinoma of the skin, in situ cervix, or in situ breast cancer).
Any anticancer therapy, including chemotherapy, hormonal therapy, biologic therapy, vaccine, or radiotherapy within 3 weeks prior to the initiation of study treatment.
Herbal therapy within 1 week prior to the initiation of study treatment.
Prior use of any anti-cancer vaccine
Prior treatment with any spleen tyrosine kinase (SYK) inhibitors (eg, fostamatinib)
Prior administration of radioimmunotherapy within 3 months before initiation of study treatment.
Use of strong cytochrome P450 isoform 3A inhibitors and inducers and drugs metabolized by cytochrome P450 isoform 3A, cytochrome P450 isoform 2B6, and cytochrome P450 isoform 1A2, and are identified as narrow therapeutic drugs within 7 days or 3 half-lives, whichever is longer, prior to initiation of study treatment
Adverse events from prior anticancer therapy that have not resolved to Grade ≤1, except for alopecia.
Prior autologous stem cell transplant within 6 months prior to the initiation of study treatment.
Prior allogeneic stem cell transplant within 6 months prior to the initiation of study treatment or with any evidence of active graft versus host disease or requirement for immunosuppressants within 28 days prior to the initiation of study treatment.
Clinically significant active infection (eg, pneumonia).
Major surgical procedure within 4 weeks prior to the initiation of study treatment.
Clinically significant history of liver disease, including cirrhosis, current alcohol abuse, or current known active infection with human immunodeficiency virus, hepatitis B virus, or hepatitis C virus.
Pregnant (positive serum beta human chorionic gonadotropin test) or lactating women.
New York Heart Association Class II or greater congestive heart failure.
Congenital long QT syndrome or correct QT interval using Fridericia's formula (QTcF) >480 msec
Current use of medication known to cause QT prolongation or Torsades de Pointes
History of myocardial infarction or unstable angina within 6 months prior to the initiation of study treatment.
History of stroke or transient ischemic attack within 6 months prior to the initiation of study treatment.
Inability to take oral medication, prior surgical procedures affecting absorption, or active peptic ulcer disease.
Treatment in a clinical study within 30 days prior to the initiation of study treatment.
Any other diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding that, in the investigator's opinion, gives reasonable suspicion of a disease or condition that contraindicates the use of an investigational drug, may affect the interpretation of the results, or renders the patient at high risk from treatment complications.

Study is for people with:

Non Hodgkin Lymphoma

Phase:

Phase 1

Estimated Enrollment:

140

Study ID:

NCT03779113

Recruitment Status:

Recruiting

Sponsor:

Hutchmed

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There are 14 Locations for this study

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Pacific Cancer Medical Center, Inc.
Anaheim California, 92801, United States More Info
Veena Charu
Contact
Veena Charu, MD
Principal Investigator
Innovative Clinical Research Institute
Downey California, 90241, United States More Info
Richy Agajanian
Contact
Richy Agajanian, MD
Principal Investigator
Ventura County Hematology-Oncology Specialists
Oxnard California, 93030, United States More Info
Lynn Kong
Contact
Lynn Kong, MD
Principal Investigator
Summit Medical Group
Florham Park New Jersey, 07932, United States More Info
David Gallinson
Contact
David Gallinson, MD
Principal Investigator
Clinical Research Alliance
New Hyde Park New York, 11042, United States More Info
Morton Coleman, MD
Contact
516-216-1979
[email protected]
Morton Colman, MD
Principal Investigator
Greenville Health System
Greenville South Carolina, 29605, United States More Info
Jill Roemmich
Contact
864-455-3600
[email protected]
Elizabeth Cull, MD
Principal Investigator
The University of Texas MD Anderson Cancer Center
Houston Texas, 77030, United States More Info
Gloria Martinez
Contact
877-632-6789
[email protected]
Paolo Strati, MD
Principal Investigator
Renovatio Clinical
The Woodlands Texas, 77380, United States More Info
Jonathan Lu
Contact
Jonathan Lu, MD
Principal Investigator
Helsingin yliopistollinen keskussairaala
Helsinki , 00029, Finland More Info
Sirpa Leppa, MD
Contact
+358504270820
[email protected]
Sirpa Leppa, MD
Principal Investigator
Tampereen yliopistollinen sairaala
Tampere , 33520, Finland More Info
Marjukka Pollari, MD
Contact
+3583311611
[email protected]
Marjukka Pollari, MD
Principal Investigator
Ospedale San Raffaele
Milan Milano, 20132, Italy More Info
Daniela DeLorenzo
Contact
[email protected]
Andres Ferreri, MD
Principal Investigator
Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII (Presidio Papa Giovanni XXIII)
Bergamo , 24127, Italy More Info
Giuseppe Gritti, MD
Contact
390352673684
[email protected]
Giuseppe Gritti, MD
Principal Investigator
KO-MED Centra Kliniczne
Biała Podlaska , , Poland More Info
Dominika Chwedoruk
Contact
[email protected]
Piotr Centkowski, MD
Principal Investigator
Uniwersyteckie Centrum Kliniczne
Gdańsk , , Poland More Info
Michal Taszner
Contact
[email protected]
Michal Taszner, MD
Principal Investigator
BioResearch Group Sp. Z. o. o.
Kajetany , , Poland More Info
Marta Marek
Contact
[email protected]
Katarzyna Jarus-Dziedzic, MD
Principal Investigator
Nasz Lekarz Przychodnie Medyczne
Toruń , , Poland More Info
Judyta Rudzinska
Contact
[email protected]
Dominik Chraniuk
Principal Investigator
Uniwersytecki Szpital Kliniczny im. Jana Mikulicza Radeckiego
Wrocław , 50566, Poland More Info
Tomasz Wrobel, MD
Contact
48717842754
[email protected]
Tomasz Wrobel, MD
Principal Investigator
Hospital Universitari Vall d'Hebron
Barcelona , , Spain More Info
Mafalda Rodrigues
Contact
[email protected]
Pau Abrisqueta, MD
Principal Investigator
Institut Català d'Oncologia
Barcelona , , Spain More Info
Anna Valer Serra
Contact
Eva Gonzalez Barca, MD
Principal Investigator
Hospital Universitario Ramon y Cajal
Madrid , 28034, Spain More Info
Javier Lopez Jimenez, MD
Contact
Javier Lopez, MD
Principal Investigator
Fundacion Jimenez Diaz
Madrid , , Spain More Info
Adriana Armellini
Contact
[email protected]
Raul Cordoba, MD
Principal Investigator

How clear is this clinincal trial information?

Study is for people with:

Non Hodgkin Lymphoma

Phase:

Phase 1

Estimated Enrollment:

140

Study ID:

NCT03779113

Recruitment Status:

Recruiting

Sponsor:


Hutchmed

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