Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:08 PM
Ignite Modification Date:
2025-12-24 @ 10:08 PM
NCT ID:
NCT01761435
Brief Summary:
Randomized, multicenter, open label trial to compare safety and efficacy of two doses stationary flu vaccination vs one doses in Solid Organ Transplant Recipients.
Detailed Description:
The purposes of this study are:
1. Evaluate the efficacy and safety of a double dose of seasonal flu vaccine compared to a single dose.
2. Determine the specific cellular immune response produced after the first and second vaccine doses of seasonal flu vaccine by in vitro stimulation of specific memory cells (A and B flu viruses).
3. Evaluate the humoral immune response produced after one dose vs two doses of seasonal flu vaccine by the measure of serum antibody levels.
4. Evaluate clinical efficacy of stationary flu vaccine in solid organ transplant recipients.
5. Evaluate a long term cellular and humoral response(1 year) of seasonal flu vaccine.
6. Characterize the genetic expression profile of immune response after the flu vaccine in solid organ transplant recipients by means of a genetic sub-study.
7. Characterize the flu vaccine effect (one dose and two doses) through the antibody anti-HLA(human leukocyte antigen), and its influence on the rejection rate in solid organ transplant recipients, by means of immunologic sub-study.
Study:
NCT01761435
Study Brief:
Protocol Section:
NCT01761435