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A Phase II Study to Evaluate JMKX000197 Injection Versus Cisplatin in the Treatment of Malignant Pleural Effusion

A Randomized, Controlled, Double-Blind, Multi-center Phase II Study to Evaluate JMKX000197 Injection Versus Cisplatin in the Treatment of Malignant Pleural Effusion

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07649369
Enrollment
120
Registered
2026-06-16
Start date
2026-08-17
Completion date
2028-08-14
Last updated
2026-06-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malignant Pleural Effusions (Mpe)

Brief summary

This study aims to evaluate the efficacy and safety of intrapleural JMKX000197 compared with intrapleural cisplatin in patients with malignant pleural effusion.

Interventions

Intrapleural administration

DRUGCisplatin

Intrapleural administration

Sponsors

Shanghai Jeyou Pharmaceutical Co., Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

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.

Design outcomes

Primary

MeasureTime frame
Puncture/drainage - Free Survival (PuFS)From the date of chest tube removal after the last dose of treatment until the date of next puncture /drainage or date of death from any cause, whichever come first, up to approximately 24 months

Secondary

MeasureTime frame
Pleural effusion overall response (ORR)Up to approximately 24 months
Overall survival (OS)Up to approximately 24 months
AEs or SAEsUp to approximately 29 days

Countries

China

Contacts

CONTACTYujia Song
songyujia@jeyoupharma.com+8615640506016
PRINCIPAL_INVESTIGATORJie Wang

Cancer Institute and Hospital, Chinese Academy of Medical Sciences

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 17, 2026