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Study About the Response to the Administration of a Third Dose of mRNA-1273 Vaccine (COVID-19 Vaccine Moderna) in Renal Transplants With Immunological Failure Initial to Vaccination

NCT04930770 · Status: WITHDRAWN · Phase: PHASE2 · Type: INTERVENTIONAL

Last updated 2025-06-22

No results posted yet for this study

Summary

The objective will be to analyze the development of cellular and humoral immunity against SARS-CoV-2 after administration of a third dose of mRNA-1273 (Moderna) vaccine in patients who have remained seronegative after the full standard (two-dose) regimen.

Conditions

  • Covid19

Interventions

DRUG

MRNA-1273

Renal or renopancreatic transplant's patient will receive a third dose of mRNA 1273 (Moderna) vaccine from 28 days after administration of the second dose and after the seronegativity has been verified.

Sponsors & Collaborators

  • Maria Joyera Rodríguez

    lead OTHER

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-09-30
Primary Completion
2021-12-01
Completion
2022-03-01

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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 NCT04930770 on ClinicalTrials.gov