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ClinicalTrials.gov public records Last synced Oct 30, 2026, 4:14 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: HMPL-523 Clear all
Terminated Phase 1 Interventional Results available

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

NCT03779113
View directory record Official record
Conditions
Non Hodgkin Lymphoma
Interventions
HMPL-523
Drug
Lead sponsor
Hutchmed
Industry
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
8
States / cities
Anaheim, California • Downey, California • Oxnard, California + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 30, 2026, 4:14 PM EDT
Withdrawn Phase 1 Interventional

The Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of HMPL-523 in Adult Subjects With Immune Thrombocytopenia (ITP)

NCT06291415
View directory record Official record
Conditions
Immune Thrombocytopenia, Blood Platelet Disorder, Hematologic Diseases, Purpura, Thrombocytopenic, Purpura, Blood Coagulation Disorder, Thrombotic Microangiopathies, Hemorrhagic Disorders, Autoimmune Diseases, Immune System Diseases, Hemorrhage, Pathologic Processes, Skin Manifestations, Thrombocytopenia, Purpura, Thrombocytopenic, Idiopathic, Primary Immune Thrombocytopenia, ITP - Immune Thrombocytopenia
Interventions
HMPL-523
Drug
Lead sponsor
Hutchmed
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
10
States / cities
Irvine, California • Georgetown, Delaware • Bethesda, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 30, 2026, 4:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

HMPL-523 CYP3A/P-gp Inhibitor and CYP Inducer Study

NCT05720767
View directory record Official record
Conditions
Relapsed or Refractory Lymphoma
Interventions
HMPL-523, Itraconazole, Rifampin
Drug
Lead sponsor
Hutchmed
Industry
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 1, 2023 · Synced Oct 30, 2026, 4:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

HMPL-523 Food Effect and Proton Pump Inhibitor Study

NCT05571787
View directory record Official record
Conditions
Relapsed or Refractory Lymphoma
Interventions
HMPL-523, Rabeprazole
Drug
Lead sponsor
Hutchmed
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Oct 30, 2026, 4:14 PM EDT