ClinicalTrials.gov record
Active, not recruiting Phase 2 Interventional

Cinrebafusp Alfa in Combination With Ramucirumab and Paclitaxel in HER2-High Gastric or GEJ Adenocarcinoma and in Combination With Tucatinib in HER2-Low Gastric or GEJ Andenocarinoma

ClinicalTrials.gov ID: NCT05190445

Public ClinicalTrials.gov record NCT05190445. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Apr 29, 2026, 4:39 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Multi-Center, Open-Label Study of Cinrebafusp Alfa (PRS-343) in Combination With Ramucirumab and Paclitaxel in Patients With HER2-Positive Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma and in Combination With Tucatinib in Patients With HER2 Low Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma

Study identification

NCT ID
NCT05190445
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pieris Pharmaceuticals, Inc.
Industry
Enrollment
80 participants

Conditions and interventions

Interventions

  • Cinrebafusp alfa (PRS-343) in combination with ramucirumab and paclitaxel Drug
  • Cinrebafusp alfa (PRS-343) in combination with tucatinib Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 31, 2021
Primary completion
Jan 31, 2023
Completion
Jan 31, 2023
Last update posted
Sep 7, 2022

2021 – 2023

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
Sansum Clinic Santa Barbara California 93105
Maryland Oncology-Hematology Silver Spring Maryland 20904
Memorial Sloan Kettering Cancer Center New York New York 10065
University of Texas MD Anderson Cancer Center Houston Texas 77030

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05190445, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 7, 2022 · Synced Apr 29, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05190445 live on ClinicalTrials.gov.

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