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Withdrawn Requests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 The YODA Project posts withdrawn/unapproved proposals at the time the decision is made.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 2026-0652
Product(s) of Interest INVEGA SUSTENNA® (Paliperidone palmitate) INVEGA® (Paliperidone) RISPERDAL CONSTA® (Risperidone)
No. Trials Provided 5
Ongoing

Calibrating and Validating Individualized Counterfactual PANSS Symptom-Trajectory Forecasts in Schizophrenia Using Randomized and Real-World Cohorts

Principal Investigator

Jinyuan Liu Vanderbilt University
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