# Study Evaluating Inhibitor Specificity in Hemophilia A

> **NCT00151385** · PHASE4 · WITHDRAWN · sponsor: **Wyeth is now a wholly owned subsidiary of Pfizer**

## Conditions studied

- Hemophilia A

## Interventions

- **PROCEDURE:** single blood draw

## Key facts

- **NCT ID:** NCT00151385
- **Lead sponsor:** Wyeth is now a wholly owned subsidiary of Pfizer
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2005-11
- **Primary completion:** —
- **Final completion:** 2007-10
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2012-06-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00151385

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00151385, "Study Evaluating Inhibitor Specificity in Hemophilia A". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT00151385. Licensed CC0.

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