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Study identifier: NCT07227207 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study of TSRA-196 in Adults With PiZZ Alpha-1 Antitrypsin Deficiency (AATD)

Condition: Alpha-1 Antitrypsin Deficiency (AATD)  ·  Sponsor: Tessera Therapeutics, Inc.

PhasePhase 1/Phase 2
Planned participants72
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNo

About this study

This is a Phase 1/2, open-label, multi-center, dose escalation (Part 1), dose expansion (Part 2), and single repeat dose (Part 3) study to evaluate the safety, tolerability, efficacy, and PK/PD parameters of TSRA-196 in adults with the PiZZ genotype who have lung and/or liver disease associated with severe alpha-1 antitrypsin deficiency (AATD)

This description comes directly from the study's public registry record.

Talk to the study team

Tessera Clinical Trials Information  ·  857-271-4800  ·  clinicalinfo@tesseratx.com

Always discuss trial participation with your own doctor first.

Locations (4)

Clinical Study CenterBoston, Massachusetts, United StatesRecruiting
Clinical Study CenterCharleston, South Carolina, United StatesRecruiting
Clinical Study CenterSeattle, Washington, United StatesRecruiting
Clinical Study CenterFitzroy, Victoria, AustraliaRecruiting

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Source record: clinicaltrials.gov/study/NCT07227207