Summary

Eligibility
for people ages 18 years and up (full criteria)
Location
at San Diego, California and other locations
Dates
study started
completion around

Description

Summary

The goal of this clinical trial is to test the drug STAR-0215 in participants with hereditary angioedema (HAE). One group of participants will get 1 dose of STAR-0215, and two other groups will get 2 doses of STAR-0215. Researchers will study the effects of STAR-0215 in participants with HAE as this is the first time that the drug has been given to participants with HAE.

Official Title

A Phase 1b/2 Single and Multiple Dose Study to Assess the Safety, Tolerability, Clinical Activity, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of STAR-0215 in Participants With Hereditary Angioedema (The ALPHA-STAR Trial)

Details

This is a Phase 1b/2 single and multiple dose trial evaluating the safety, tolerability, clinical activity, pharmacokinetics, pharmacodynamics, and immunogenicity of subcutaneous administration of STAR-0215 in participants with type I or type II HAE in 3 dose cohorts. The first cohort will receive 1 dose of STAR-0215; the second and third cohorts will receive 2 sequential doses. This is the first trial of STAR-0215 in participants with HAE and the first evaluation of a multiple-dose regimen. After the required follow up period, participants who are willing and eligible to consent can begin participation in the long-term open label extension study (STAR-0215-202, ALPHA-SOLAR).

Keywords

Hereditary Angioedema, HAE, Angioedema, Hereditary Angioedemas, STAR-0215

Eligibility

You can join if…

Open to people ages 18 years and up

  1. Documented diagnosis of HAE (type I or II). The following must be met:
    1. Documented clinical history consistent with HAE (for example, subcutaneous or mucosal, nonpruritic swelling episodes without accompanying urticaria).
  2. Experienced at least 2 HAE attacks during the Run-In period, as confirmed by an investigator based on meeting the protocol-specified definition of an HAE attack.

You CAN'T join if...

  1. Any concomitant diagnosis of another form of chronic angioedema, such as acquired C1 inhibitor deficiency, HAE with normal C1-INH (also known as HAE type III), idiopathic angioedema, or angioedema associated with urticaria.
  2. Use of therapies prescribed for the prevention of HAE attacks prior to Screening:
    1. lanadelumab within 90 days
    2. berotralstat within 21 days
    3. all other prophylactic therapies, within 7 days
  3. Any exposure to angiotensin-converting enzyme inhibitors or any estrogen containing medications with systemic absorption (such as hormonal contraceptives or hormone replacement therapy) within 28 days prior to Screening.
  4. Any exposure to androgens (for example, stanozolol, danazol, oxandrolone, methyltestosterone, testosterone) within 7 days prior to Screening.

Locations

  • UC San Diego US HAEA Angioedema Center
    San Diego California 92122 United States
  • Raffi Tachdjian MD, Inc
    Santa Monica California 90404 United States

Details

Status
in progress, not accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Astria Therapeutics, Inc.
ID
NCT05695248
Phase
Phase 1/2 Hereditary Angioedema Research Study
Study Type
Interventional
Participants
Expecting 28 study participants
Last Updated