Safety & Efficacy of BPL's High Purity FACTOR X in Treatment of Factor X Deficient Subjects Undergoing Surgery

Summary

To primary efficacy variable is to assess the presence or absence of excessive blood loss during and after surgery. The secondary efficacy endpoints are as follows: 1. A subjective overall assessment by the investigator of FACTOR X in the control of bleeding during surgery. 2. The incidence of bleeding episodes during treatment with FACTOR X while the subject is at risk of post-operative bleeding, including location and duration. 3. Incremental recovery of FX:C and FX:Ag after the pre-surgery bolus infusion. 4. Assessment of FX:C and FX:Ag levels on each day post-surgery. 5. Assessment of the cumulative weight-adjusted doses of FACTOR X as measured by FX:C (IU/kg body weight) administered to each subject to maintain haemostasis. 6. Assessment of the cumulative doses of FACTOR X as measured by FX:C (IU) administered to each subject to maintain haemostasis. 7. Amount of weight-adjusted FACTOR X as measured by FX:C (IU/kg body weight) administered daily (day of surgery and each post-operative day) to maintain haemostasis.

Timeline

Start

2011-03

Primary completion

2014-01

Completion

2014-01

Outcome

Outcome not reported

Stopped (Enrollment): “Closed early due to difficulties in enrolling the target number of 10 surgical procedures.”

Drugs

Indications