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Preventive stRategy for IMMU132-relatED AEs in TNBC or Luminal Breast Cancer- PRIMED

NCT05520723 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-12-04

No results posted yet for this study

Summary

This is a multicenter, open-label, single-arm, multicohort, two-stage optimal Simon's design, phase II clinical trial that is designed to improve the tolerance of sacituzumab govitecan in patients with unresectable locally advanced or metastatic triple negative breast cancer (TNBC) or Luminal breast cancer, refractory to at least one, and no more than two, prior standard of care chemotherapy regimens in this setting that is not amenable to resection with curative intent.

The goal of this study is to evaluate the safety of sacituzumab govitecan in combination with loperamide and G-CSF in pretreated patients with unresectable locally advanced or metastatic TNBC or Luminal breast cancer.

Conditions

Interventions

DRUG

Sacituzumab govitecan

Upon meeting all selection criteria, patients enrolled in the single-arm study will receive the combination of: sacituzumab govitecan and prophylaxis (loperamide and G-CSF). Sacituzumab govitecan :10 mg/kg, intravenously (IV) on Days 1 and 8 every 21-day cycle . This treatment will continue until disease progression, unacceptable toxicity, or physician's/patient's decision.

DRUG

Loperamide

Loperamide : 2 mg orally (PO), twice a day (BID), or 4 mg once a day (QD) during three consecutive days after administration of sacituzumab govitecan, (D2, D3, D4 and D9, D10, D11) during the first two cycles (consider extending to the next cycle at the discretion of the physician).

DRUG

Granulocyte Colony-Stimulating Factor

G-CSF : 30 MU subcutaneously (SC) QD during two consecutive days, 48 hours after administration of sacituzumab govitecan (D3, D4 and D10, D11) during the first two cycles (consider extending to the next cycle at the discretion of the physician).

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-02-06
Primary Completion
2023-10-18
Completion
2025-11-05

Countries

  • Spain

Study Locations

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Entities

Drugs
Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05520723 on ClinicalTrials.gov