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Randomised Phase III Trial of First Line Intraperitoneal Paclitaxel and Systemic Therapy versus Systemic Therapy Alone in Gastric Cancer Patients with Peritoneal Metastases

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-514879-17-00
Acronym
IPa-Gastric 1.0
Enrollment
96
Registered
2025-08-04
Start date
2025-11-05
Completion date
Unknown
Last updated
2026-01-22

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

Conditions

Gastric cancer

Brief summary

Overall survival (OS), defined as time from randomisation to death from any cause.

Detailed description

Toxicity/adverse Events (AE) according to CTCAE v5.0 in patients treated with IP paclitaxel., HRQoL assessed using EORTC QLQ-C30 and EORTC OG-25 during treatment and follow-up., Progression-free survival (PFS), defined as time from randomisation to first documentation of progression according to RECIST1.1, progression of peritoneal carcinomatosis index (PCI), radiological progression of ascites, need for drainage of ascites or death, whichever occurs first., Radiological response of treatment on ascites present at baseline., Quantifying the amount of ascites drained from the randomisation date to date of censoring, death or end of study., Proportion of patients in each study arm, 1. Fulfilling the criteria for, 2. Undergoing, curative intent conversion surgery.

Interventions

DRUGNIVOLUMAB
DRUGCAPECITABINE
DRUGPACLITAXEL
DRUGDOCETAXEL
DRUGFLUOROURACIL
DRUGTRASTUZUMAB
DRUGPEMBROLIZUMAB
DRUGOXALIPLATIN

Sponsors

Karolinska University Hospital
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Overall survival (OS), defined as time from randomisation to death from any cause.

Secondary

MeasureTime frame
Toxicity/adverse Events (AE) according to CTCAE v5.0 in patients treated with IP paclitaxel., HRQoL assessed using EORTC QLQ-C30 and EORTC OG-25 during treatment and follow-up., Progression-free survival (PFS), defined as time from randomisation to first documentation of progression according to RECIST1.1, progression of peritoneal carcinomatosis index (PCI), radiological progression of ascites, need for drainage of ascites or death, whichever occurs first., Radiological response of treatment on ascites present at baseline., Quantifying the amount of ascites drained from the randomisation date to date of censoring, death or end of study., Proportion of patients in each study arm, 1. Fulfilling the criteria for, 2. Undergoing, curative intent conversion surgery.

Countries

Italy, Netherlands, Norway, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026