Study

Recruiting Not a phased study

Sources: ClinicalTrials.gov Checked: 11 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Not a phased study
Sponsor Indiana Hemophilia &Thrombosis Center, Inc.
Registry number NCT03797495
Started 18 December 2018 Today 16 October 2026 Estimated completion 29 June 2029

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Murdoch Children's Research Institute, The Royal Children's Hospital Melbourne VIC Recruiting
Children's Health Queensland Hospital and Health Service South Brisbane QLD Recruiting

voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice

Who can join

Age child, adult, older adult
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 100

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria:

1. Signed informed consent and assent as applicable (Appendix 1)

2. A. Males or females with type 1 PD diagnosed locally with plasminogen activity levels \<50% OR B. First degree family members of a person diagnosed with type 1 PD (includes parents, siblings, half-siblings)

3. All ages included

4. Available clinical history and treatment for at least 1 year prior to entry except for infants \< 1 year of age

5. Willingness to provide samples for analysis including DNA, plasma etc.

6. Willingness to participate in prospective follow-up for up to 3 years

Exclusion Criteria:

1. Previous organ transplant recipient

2. Any psychiatric disorder, other mental disorder, or any other medical disorder that impairs the subject's ability to give informed consent or to comply with the requirements of the study protocol

3. Refuses to provide informed consent

4. Special patient populations, including prisoners or, are deemed medically or cognitively unsuitable for research by their treating physician

5. Inability to obtain a blood sample due to poor or limited venous access

Dates on the record

Started 18 December 2018
Estimated completion 29 June 2029
Registry last updated 4 June 2026
Checked by Voxsanity 11 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 4 June 2026.
  • This page last checked by Voxsanity: 11 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.