Trial reportAnnals of surgical oncology2024
Phase II Study of Intraperitoneal Administration of Paclitaxel Combined with S-1 and Cisplatin for Gastric Cancer with Peritoneal Metastasis.
Trial report in Annals of surgical oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Intraperitoneal chemotherapy for peritoneal metastases of gastric origin: a systematic review and meta-analysis.The British journal of surgery · 2024Pooled it
- Intraperitoneal and Intravenous Paclitaxel Plus S-1 for Gastric Cancer With Peritoneal Metastasis: A Phase 3 Randomized Clinical Trial.JAMA oncology · 2026Trial
- Catheter based intraperitoneal chemotherapy using taxane for peritoneal metastases from gastric cancer: from bench to bedside-a narrative review.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026Review
- Review
- Combined Intraperitoneal and Systemic Chemotherapy for Peritoneal Metastases: Drug Delivery Concepts, Pharmacokinetics, and Clinical Applications: A Narrative Review.Pharmaceutics · 2026Review
- Early antibiotic exposure does not affect prognosis in patients with advanced gastric cancer treated with PD-1 inhibitors.Discover oncology · 2025Article
- Asian consensus on normothermic intraperitoneal and systemic treatment for gastric cancer with peritoneal metastasis.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2025Article
- Educational Review: Updates on Therapeutic Strategies for Gastric Cancer with Peritoneal Metastasis.Annals of surgical oncology · 2025Review
- Lidocaine Enhanced Antitumor Efficacy and Relieved Chemotherapy-Induced Hyperalgesia in Mice with Metastatic Gastric Cancer.International journal of molecular sciences · 2025Article
- Review
- Preclinical toxicological assessment of amido-bridged nucleic acid-modified antisense oligonucleotides targeting synaptotagmin XIII for intra-abdominal treatment of peritoneal metastasis of gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024Article
- Regional Therapy Approaches for Gastric Cancer with Limited Peritoneal Disease.Journal of gastrointestinal cancer · 2024Review
- Peritoneal Metastatic Gastric Cancer: Local Treatment Options and Recommendations.Current oncology (Toronto, Ont.) · 2024Review
- Role of Iterative Normothermic Intraperitoneal Paclitaxel Combined with Systemic Chemotherapy in the Management of Gastric Peritoneal Carcinomatosis.Annals of surgical oncology · 2024Article
Corrections and comments
- Commented on by
Authors and funding
24 authors at 20 institutions in 1 country.
Funding
Abstract
backgroundIntraperitoneal chemotherapy is promising for gastric cancer with peritoneal metastasis. Although a phase III study failed to show a statistically significant superiority of intraperitoneal paclitaxel combined with S-1 and intravenous paclitaxel, the sensitivity analysis suggested clinical efficacy. Thus, attempts to combine intraperitoneal paclitaxel with other systemic therapies with higher efficacy have been warranted. We sought to explore the efficacy of intraperitoneal paclitaxel with S-1 and cisplatin. PATIENTS AND
methodsGastric cancer patients with peritoneal metastasis were enrolled in the phase II trial. In addition to the established S-1 and cisplatin regimen every 5 weeks, intraperitoneal paclitaxel was administered on days 1, 8, and 22 at a dose of 20 mg/m
resultsFifty-three patients were enrolled and fully evaluated for efficacy and toxicity. The 1-year overall survival rate was 73.6% (95% confidence interval 59.5-83.4%), and the primary endpoint was met. The median survival time was 19.4 months (95% confidence interval, 16.1-24.6 months). The 1-year progression-free survival rate was 49.6% (95% confidence interval, 34.6-62.9%). The incidences of grade 3/4 hematological and non-hematological toxicities were 43% and 47%, respectively. The frequent grade 3/4 toxicities included neutropenia (25%), anemia (30%), diarrhea (13%), and anorexia (17%). Intraperitoneal catheter and implanted port-related complications were observed in four patients. There was one treatment-related death.
conclusionsIntraperitoneal paclitaxel combined with S-1 and cisplatin is well tolerated and active in gastric cancer patients with peritoneal metastasis.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.