Phase 1b Study of TX002100 in Participants With Hematologic Support-Dependent Hereditary Hemorrhagic Telangiectasia (HHT)

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-80
SponsorTectonic Operating Company, Inc.

About this trial

The primary purpose of this study is to assess the safety and tolerability of TX002100 in participants with hereditary hemorrhagic telangiectasia (HHT). The study will also look at whether TX002100 reduces the need for blood or iron treatments, and whether it improves blood counts, such as hemoglobin levels.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Adults with HHT who need regular intravenous iron or blood transfusions.

Females of childbearing potential and male participants must agree to comply with the contraception requirements.

Able to understand and is willing and able to comply with the study requirements and study procedures and agrees to participate in the study by giving written informed consent.

Disqualifiers

History of anemia of any cause other than HHT-related bleeding, or any other clinically significant inherited bleeding disorder aside from HHT.

Has undergone or is anticipated to undergo liver transplantation.

Medical conditions or comorbidities that, in the opinion of the investigator, would interfere with study compliance or data interpretation; or, in the opinion of the Investigator, taking part in the study would jeopardize the safety of the patient.

History of hemorrhage from untreated pulmonary arteriovenous malformations (AVMs) manifesting as hemoptysis or hemothorax within 12 weeks before screening.

Trial design

Design model

Single group

Treatments tested in this trial

  • TX002100

    Biological/Vaccine

    Subcutaneous injection

Treatment groups

20 Participants
are divided into 1 treatment group
Group A: TX002100Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Incidence of adverse events (AEs), including serious adverse events (SAEs)

Time frame
Screening up to Day 225
2

Incidence of clinically significant changes from baseline in safety laboratory assessments and other safety assessments

Time frame
Baseline up to Day 225

Secondary outcomes

1

To assess hematologic support score change from baseline calculated over the 12 weeks preceding the time point

Time frame
Baseline up to 6 months
2

To assess hematologic impact score

Time frame
Measured at 6 months
3

To assess hemoglobin change from baseline

Time frame
Baseline up to 6 months
4

Change from baseline in the following calculated over the 12 weeks preceding the time point: - Total parenteral iron (mg) infused - Number of pRBCs transfused

Time frame
Baselineup to 6 months

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

This trial is not recruiting at the moment. You can still explore other options: