Geneva, Oct. 15 -- International Clinical Trials Registry received information related to the study (DRKS00041865) titled 'Prospective Study of the Humoral and Cellular Immune Response Following Pneumococcal Vaccination in Solid Organ Transplant Recipients with and without Prior Pneumococcal Vaccination' on Oct. 9.

Study Type: observational

Study Design: Allocation: Masking: Control: Assignment: Study design purpose: basic science

Primary Sponsor: Universitatsklinikum Essen

Condition: Z23.8 Z94 Need for immunization against other single bacterial diseases Transplanted organ and tissue status

Intervention: Group 1: Transplant patients who have previously been vaccinated against pneumococcal disease (last pneumococcal vaccination m...