Clinical trial Recruiting at 4 sites Phase1; Phase2 Interventional Ages 18 and up

HMPL-A830 in solid tumors for adults with unresectable or metastatic cancer

Official title: A Phase I/Ⅱa Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Immunogenicity and Preliminary Efficacy of HMPL-A830 in Solid Tumors

Run by Hutchmed · NCT07718581 · Data updated 2026-11-12

This first-in-human study tests HMPL-A830 in adults with unresectable or metastatic solid tumors to see how safe it is and how it behaves at varying doses.

More Solid Tumor, Adult trials

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment147 (estimated)
SponsorHutchmed
Industry-sponsored
Locations14 sites (Orange, California and 13 other locations)
StatusRecruiting
StartedSeptember 24, 2026
Main results expectedMay 23, 2029
Study endsDecember 15, 2029
Registry record updatedOctober 1, 2026
Trial IDNCT07718581 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18) with unresectable, advanced, or metastatic solid tumors and at least one measurable lesion who have progressed after standard therapy and have good performance status (ECOG 0-1).

Probably not a fit

Patients with rapid disease progression, uncontrolled medical conditions, or certain exclusions may not benefit and could experience treatment-related risks.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a two-part, multicenter phase I/IIa study of HMPL-A830 in adults with confirmed solid tumors that cannot be removed and have progressed after standard treatment. Part A focuses on safety, tolerability, and identifying the maximum tolerated or recommended dose. Part B expands to evaluate safety and preliminary efficacy at the optimized dose in selected tumor types. The study will enroll about 57 participants in dose escalation and about 90 in dose optimization, with ongoing safety monitoring and early signals of efficacy.

Why it matters

Potential benefit: If successful, participants may receive HMPL-A830 at an appropriate dose and contribute to understanding its safety and potential effectiveness for their cancer.

How similar studies have gone: Previous first-in-human immunotherapy trials often establish safety and signal early efficacy, but results are specific to each agent and tumor type.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Understood this study and are able to voluntarily sign the informed consent form (ICF);
2. Male or Female, Age ≥ 18 years;
3. Histological confirmed, unresectable, advanced or metastatic solid tumor
4. Participants must have at least one measurable lesion per Response Evaluation Criteria in Solid Tumors(RECIST) v1.1
5. Life expectancy ≥ 12 weeks
6. Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0-1

Exclusion Criteria:

1. Use strong inhibitors of cytochrome P450 3A4 enzyme (CYP3A4), and inhibitors of P-glycoprotein (P-gp) and breast cancer resistance protein (BCRP) within 5 elimination half-lives or 2 weeks (whichever is longer) before the first dose of study drug
2. Major surgery within 28 days prior to the first dose of study drug
3. Active infection requiring systemic treatment
4. History of inflammatory gastrointestinal diseases
5. Known hypersensitivity to any component of HMPL-A830
6. Pregnant (positive pregnancy test) or lactating;

Where it's running

  • Beijing Cancer Hospital
    Beijing, China
    Recruiting
  • The Sixth Affiliated Hospital,Sun Yat-sen University
    Guangzhou, China
    Recruiting
  • Shandong Cancer Hospital
    Jinan, China
    Recruiting
  • Jiangsu Province Hospital
    Nanjing, China
    Recruiting
  • University of California Irvine Medical Center
    Orange, California, United States
    Not yet recruiting
  • BRCR Global
    Coral Springs, Florida, United States
    Not yet recruiting
Show 8 more locations
  • Florida Clinical Trials Group
    Plantation, Florida, United States
    Not yet recruiting
  • START New Jersey
    East Brunswick, New Jersey, United States
    Not yet recruiting
  • SCRI Oncology Partners
    Nashville, Tennessee, United States
    Not yet recruiting
  • START Mountain Region
    West Valley City, Utah, United States
    Not yet recruiting
  • Jilin Cancer Hospital
    Changchun, China
    Not yet recruiting
  • Hunan Cancer Hospital
    Changsha, China
    Not yet recruiting
  • West China Hospital of Sichuan University
    Chengdu, China
    Not yet recruiting
  • Shanxi Provincial Cancer Hospitial
    Taiyuan, China
    Not yet recruiting

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.