# A Study to Evaluate Patient Characteristics and Treatment Patterns Among Rheumatoid Arthritis Patients

> **NCT04047121** · — · COMPLETED · sponsor: **Pfizer** · enrollment: 1349 (actual)

## Conditions studied

- Rheumatoid Arthritis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04047121
- **Lead sponsor:** Pfizer
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-20
- **Primary completion:** 2019-10-21
- **Final completion:** 2019-10-21
- **Target enrollment:** 1349 (ACTUAL)
- **Last updated:** 2023-06-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04047121

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04047121, "A Study to Evaluate Patient Characteristics and Treatment Patterns Among Rheumatoid Arthritis Patients". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04047121. Licensed CC0.

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