# Study of Recombinant Coagulation Factor IX Fc Fusion Protein, BIIB029, in Previously Treated Pediatric Participants With Hemophilia B

> **NCT01440946** · PHASE3 · COMPLETED · sponsor: **Bioverativ Therapeutics Inc.** · enrollment: 30 (actual)

## Conditions studied

- Hemophilia B

## Interventions

- **DRUG:** rFIXFc
- **DRUG:** FIX

## Key facts

- **NCT ID:** NCT01440946
- **Lead sponsor:** Bioverativ Therapeutics Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-06
- **Primary completion:** 2014-11
- **Final completion:** 2014-11
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2020-12-19

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01440946

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01440946, "Study of Recombinant Coagulation Factor IX Fc Fusion Protein, BIIB029, in Previously Treated Pediatric Participants With Hemophilia B". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01440946. Licensed CC0.

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