Can a new drug shrink Hard-to-Treat solid tumors?
NCT ID NCT07718581
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests an experimental drug called HMPL-A830 in adults with advanced solid tumors that have not responded to standard treatments. The study has two parts: first, finding a safe dose, then testing that dose in more people to see if it can shrink tumors. The goal is to understand the drug's safety, how the body processes it, and whether it shows promise against cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- an experimental drug called HMPL-A830
- What this could lead to
- If successful, this could lead to a new treatment option for people with advanced solid tumors who have run out of standard therapies.
- What could go wrong
- This is an early-phase trial, so the drug may not prove safe or effective. Side effects are unknown, and the small number of participants limits what can be concluded.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 147 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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;
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
7 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Beijing Cancer Hospital
Beijing, China
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Hunan Cancer Hospital
Changsha, China
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Jiangsu Province Hospital
Nanjing, China
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Shandong Cancer Hospital
Jinan, China
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Shanxi Provincial Cancer Hospitial
Taiyuan, China
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The Sixth Affiliated Hospital,Sun Yat-sen University
Guangzhou, China
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West China Hospital of Sichuan University
Chengdu, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A single arm, open label, dose-escalation phase i and dose-expansion phase IIa clinical study to evaluate the feasibility, safety, and efficacy of allogeneic chimeric antigen receptor (CAR) Gamma-Delta t cells CAR001 in subjects with Relapsed/Refractory solid tumors
- Can an antidepressant calm Chemotherapy's nerve pain?
- A new imaging agent aims to make solid tumors visible on PET scans
- Can a radioactive antibody seek out and destroy Hard-to-Treat tumors?
- Can a radioactive antibody light up hidden tumors on PET scans?
- Can a radioactive drug seek out and attack solid tumors?