Details of Data Requests to Use Johnson and Johnson Data

Request listing updated daily

All Requests

The YODA Project posts proposals once data access has been granted or denied.

Approved Requests

The YODA Project posts approved proposals once data access has been granted.

Withdrawn Requests

The following data requests could not be fulfilled due to patient privacy concerns, data element availability, data security concerns, or lack of research proposal clarity. The YODA Project posts withdrawn/unapproved proposals at the time the decision is made.

Filters list

YODA Protocol Number 2024-0272
Product(s) of Interest INVEGA® (Paliperidone) RISPERDAL® (Risperidone)
No. Trials Provided 4
Approved Pending DUA Signature

An evaluation of lack of early improvement and later non-response in early-onset schizophrenia: a systematic review and diagnostic test accuracy meta-analysis of data from randomized controlled trials.

Principal Investigator

Luis Farhat University of São Paulo
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