# Special Investigation in Patients With Ankylosing Spondylitis (All Patients Investigation)

> **NCT01329380** · — · COMPLETED · sponsor: **AbbVie** · enrollment: 403 (actual)

## Conditions studied

- Ankylosing Spondylitis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01329380
- **Lead sponsor:** AbbVie
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-10-27
- **Primary completion:** 2017-12-28
- **Final completion:** 2017-12-28
- **Target enrollment:** 403 (ACTUAL)
- **Last updated:** 2019-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01329380

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01329380, "Special Investigation in Patients With Ankylosing Spondylitis (All Patients Investigation)". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT01329380. Licensed CC0.

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