New injection aims to ease breathing in cancer patients with Fluid-Filled lungs
NCT ID NCT07649369
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new drug, JMKX000197, against a standard chemotherapy drug (cisplatin) to see which works better at controlling fluid buildup around the lungs in people with advanced cancer. About 120 participants with moderate to large fluid collections will receive the drug directly into the chest cavity. The goal is to reduce the need for drainage and improve comfort.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 120 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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Aug 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 to 75 years
- 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: * Participants with advanced solid tumors diagnosed by histopathology or cytopathology. * Moderate to large pleural effusions require intervention. * ECOG performance status: 0 to 2. * Life expectancy ≥ 3 months * Adequate organ function. * The serum pregnancy test of female participants of childbearing potential should be negative within 7 days prior to enrollment and must not be breastfeeding. With a fertile female/male must agree to use medically accepted non-pharmacological contraception during the study and for 6 months after the last dose. Exclusion Criteria: * Bilateral pleural effusion or concurrent peritoneal effusion, or concurrent pericardial effusion. * Pleural effusion is either encapsulated or severely separated; Or merge with chylothorax; Or combined with infectious pleural effusion. * Known allergies to the study drug or its excipient components. * Have participated in other clinical trials within 28 days prior to randomization. * Major surgery within 28 days prior to randomization. * Central nervous system metastatic disease, leptomeningeal disease, or cord compression. * Clinical unstable or uncontrolled concomitant cardiovascular, pulmonary, hepatic, renal or seizures diseases. * Active infections that require systemic treatment. * Have a history of organ transplantation. * Any further condition which, in the opinion of the Investigator, the participant is not suitable in the present study.
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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
1 site. 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 and phone numbers. 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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Cancer Hospital, Chinese Academy of Medical Sciences
Beijing, 100017, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.