Extended Half Life Factor (EHF) Products For Heavy Menstrual Bleeding in Hemophilia Carriers
Public ClinicalTrials.gov record NCT03272568. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Feasibility Trial Using Extended Half Life Factor Products in the Reduction of Menstrual Bleeding in Symptomatic Hemophilia A and B Carriers
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this feasibility study is to find out if two clotting factor products, Eloctate \[hemophilia A\] and Alprolix \[hemophilia B\], can reduce the amount of menstrual bleeding in female hemophilia A and B carriers (14 years of age or older) who have severe or heavy bleeding. These products are FDA-approved for use in males with hemophilia A and B to prevent and treat bleeding. They are not approved specifically to reduce menstrual bleeding, but may be useful for this purpose. Both products have an "extended half life" which means they circulate in the body longer than other FVIII or FIX products. The study team will gather additional information about the safety of these drugs and how well they work. The results of this feasibility study will provide information for an upcoming larger study.
Study identification
- NCT ID
- NCT03272568
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 3 participants
Conditions and interventions
Conditions
Interventions
- Recombinant FVIII Fc fusion product Eloctate Drug
- Recombinant FIX Fc fusion product Alprolix Drug
- Patient-operated diagnostic device for anemia AnemoCheck. Device
Drug · Device
Eligibility (public fields only)
- Age range
- 14 Years to 55 Years
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 13, 2018
- Primary completion
- Dec 30, 2019
- Completion
- Dec 30, 2019
- Last update posted
- May 17, 2020
2018 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Emory University Hospital Clinical Research Network | Atlanta | Georgia | 30322 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03272568, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 17, 2020 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03272568 live on ClinicalTrials.gov.