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Recruiting Phase 1, Phase 2 NCT06659640

NCT06659640 A Study to Evaluate ALN-6400 in Healthy Volunteers and Patients With Hereditary Hemorrhagic Telangiectasia (HHT)

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Clinical Trial Summary
NCT ID NCT06659640
Status Recruiting
Phase Phase 1, Phase 2
Sponsor Alnylam Pharmaceuticals
Condition Hereditary Hemorrhagic Telangiectasia
Study Type INTERVENTIONAL
Enrollment 120 participants
Start Date 2024-11-07
Primary Completion 2028-01-05

Trial Parameters

Condition Hereditary Hemorrhagic Telangiectasia
Sponsor Alnylam Pharmaceuticals
Study Type INTERVENTIONAL
Phase Phase 1, Phase 2
Enrollment 120
Sex ALL
Min Age 18 Years
Max Age N/A
Start Date 2024-11-07
Completion 2028-01-05
Interventions
ALN-6400Placebo

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Brief Summary

The purpose of this study is to: * evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of single ascending doses of ALN-6400 in healthy volunteers * evaluate the efficacy, safety, tolerability and PD of multiple doses of ALN-6400 in adult patients with HHT

Eligibility Criteria

Inclusion Criteria - Part A: * Is a healthy adult volunteer Part B: * Is an adult patient with a clinical diagnosis of HHT Exclusion Criteria - Part A: * Has alanine aminotransferase (ALT) or aspartate aminotransferase (AST) \> upper limit of normal (ULN) * Has known human immunodeficiency virus (HIV) infection; or known current or chronic hepatitis C virus or hepatitis B virus infection * Has an estimated glomerular filtration (eGFR) of \<90 mL/min/1.73m\^2 at screening Part B: * Has ALT or AST \>2×ULN * Has total bilirubin \>1.5×ULN * Has eGFR of \<30 mL/min/1.73m\^2 at screening Parts A and B: * Is not willing to comply with the contraceptive requirements during the study period Note: other protocol defined inclusion / exclusion criteria apply

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