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A Study of Comparing Rates of Dementia and Alzheimer's Disease in Participants Initiating Methotrexate Versus Those Initiating Anti-tumor Necrosis Factor (TNF)-Alpha Therapy

NCT04571697 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 34647

Last updated 2025-04-27

No results posted yet for this study

Summary

The purpose of the study is to compare the risk of dementia in participants diagnosed with rheumatoid arthritis (RA) exposed to anti-tumor necrosis factor (TNF) therapy versus those exposed to methotrexate.

Conditions

Interventions

DRUG

Methotrexate

No intervention or treatment will be administered as part of this study. Data of participants with first claim for a methotrexate in the patient's history are included.

DRUG

Anti-TNF

No intervention or treatment will be administered as part of this study. Data of participants with first claim for an anti-TNF in the patient's history are included. Anti-TNF includes infliximab, golimumab, etanercept, certolizumab, and adalimumab.

Sponsors & Collaborators

  • Janssen Research & Development, LLC

    lead INDUSTRY

Principal Investigators

  • Janssen Research & Development, LLC Clinical Trial · Janssen Research & Development, LLC

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-09-28
Primary Completion
2020-10-27
Completion
2020-10-27
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04571697 on ClinicalTrials.gov