# Special Investigation in Patients With Crohn's Disease (All Patients Investigation)

> **NCT01298648** · — · COMPLETED · sponsor: **AbbVie (prior sponsor, Abbott)** · enrollment: 1716 (actual)

## Conditions studied

- Crohn's Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01298648
- **Lead sponsor:** AbbVie (prior sponsor, Abbott)
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-11
- **Primary completion:** 2013-02
- **Final completion:** 2013-02
- **Target enrollment:** 1716 (ACTUAL)
- **Last updated:** 2018-07-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01298648

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01298648, "Special Investigation in Patients With Crohn's Disease (All Patients Investigation)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01298648. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*