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Withdrawn Requests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 The YODA Project posts withdrawn/unapproved proposals at the time the decision is made.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
2020-4499
Product(s) of Interest STELARA® (Ustekinumab)
No. Trials Provided 3
Product(s) of Interest STELARA® (Ustekinumab)
No. Trials Provided 3
Unknown – Revoked
Serum cytokines in predicting outcomes to ustekinumab in patients with Crohn’s disease
Principal Investigator
Shu-Chen Wei National Taiwan University HospitalReports & Publications
Unknown; data access revoked, investigator has not reported results as requested