# Ph II Intraperitoneal Paclitaxel + System Therapy in GI Ca w/Peritoneal Carcinomatosis (STOPGAP-B)

Source: https://onco.cc/trials/nct07795749/  
OnCo record `nct07795749` (Trial). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A phase 2 trial in colorectal cancer, run by University of California, Irvine, now recruiting.

## Summary

Ph II Intraperitoneal Paclitaxel + System Therapy in GI Ca w/Peritoneal Carcinomatosis (STOPGAP-B) is a phase 2, interventional study registered as NCT07795749 by University of California, Irvine, with a registry enrolment figure of 55 participants, started 2026-08-04 and due to reach its primary completion in 2029-08-31. Interventions recorded: Paclitaxel Q2W; Paclitaxcel Q3W. Conditions listed: Esophageal Carcinoma; Gastric Cancer (Diagnosis); Colorectal Adenocarcinoma; Appendiceal Adenocarcinoma; Small Bowel Adenocarcinoma; Hepatobiliary Carcinoma in Situ. Primary outcome: Protocol Treatment Completion Rate. Colorectal eligibility wording from the registry: "* Cohort B: Patients must have histologically or cytologically confirmed primary colorectal or appendiceal adenocarcinoma with PC". Sites: United States. No results are recorded here; the registry entry is the source.

## Fields

- Kind: Trial
- Status: recruiting
- Last checked: 2026-09-24
- Tags: ctgov-ingest; colorectal-deep-dive
- Registry id: NCT07795749
- Phase: 2
- Setting: Phase II Basket Trial of Intraperitoneal Paclitaxel Plus Systemic Therapy in Gastrointestinal Malignancies With Peritoneal Carcinomatosis (STOPGAP - B)
- Sponsor: University of California, Irvine
- Enrolled: 55

## Sources

- ClinicalTrials.gov NCT07795749: https://clinicaltrials.gov/study/NCT07795749

## Connected records

- cancers: [Colon cancer (adenocarcinoma of the colon)](https://onco.cc/cancers/colon-cancer/), [Rectal cancer](https://onco.cc/cancers/rectal-cancer/)
- terms: [Colorectal cancer trials open today (registry snapshot)](https://onco.cc/terms/colorectal-trials-open-today/)

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