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Active, not recruiting Not applicable Interventional

Reduction of Allogenic Blood Transfusion in Locally Advanced Kidney Cancer

ClinicalTrials.gov ID: NCT04922307

Public ClinicalTrials.gov record NCT04922307. 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 Oct 19, 2026, 8:13 PM EDT

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

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The Reduction of Allogenic Blood Transfusion in Locally Advanced Kidney Cancer Trial (RESTRICT). The primary objective is to reduce the number of units of allogenic blood transfusion in locally advanced kidney cancer (≥ cT2). Secondary objectives include reduction in perioperative complications, assessment of recurrence free-survival and improving overall survival.

Study identification

NCT ID
NCT04922307
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Not applicable
Enrollment
240 participants

Conditions and interventions

Conditions

Interventions

Procedure

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
Jul 23, 2021 (Actual)
Primary completion
Feb 12, 2025 (Actual)
Completion
Jun 15, 2027 (Estimated)
Last update posted
Nov 12, 2025

2021 – 2027

United States locations

U.S. sites
3
U.S. states
3
U.S. cities
3

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04922307, 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 Nov 12, 2025 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04922307 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →