Treatment Trials

14 Clinical Trials for Various Conditions

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RECRUITING
ConTTRibute: A Global Observational Study of Patients With Transthyretin (TTR)-Mediated Amyloidosis (ATTR Amyloidosis)
Description

The purpose of this study is to: * Describe epidemiological and clinical characteristics, natural history and real-world clinical management of ATTR amyloidosis patients * Characterize the safety and effectiveness of patisiran and vutrisiran as part of routine clinical practice in the real-world clinical setting * Describe disease emergence/progression in pre-symptomatic carriers of a known disease-causing transthyretin (TTR) variant

COMPLETED
The Study of an Investigational Drug, Patisiran (ALN-TTR02), for the Treatment of Transthyretin (TTR)-Mediated Amyloidosis in Participants Who Have Already Been Treated With ALN-TTR02 (Patisiran)
Description

The purpose of this study is to evaluate the safety and efficacy of long-term dosing with ALN-TTR02 (patisiran) in participants with transthyretin (TTR) mediated amyloidosis (ATTR).

Conditions
COMPLETED
The Study of ALN-TTR02 (Patisiran) for the Treatment of Transthyretin (TTR)-Mediated Amyloidosis in Patients Who Have Already Been Treated With ALN-TTR02 (Patisiran)
Description

The purpose of this study is to evaluate the safety and tolerability of long-term dosing with ALN-TTR02 (patisiran) in patients with transthyretin (TTR) mediated amyloidosis (ATTR).

COMPLETED
APOLLO: The Study of an Investigational Drug, Patisiran (ALN-TTR02), for the Treatment of Transthyretin (TTR)-Mediated Amyloidosis
Description

The purpose of this study is to evaluate the safety and efficacy of patisiran (ALN-TTR02) in patients with transthyretin (TTR) mediated amyloidosis. An open-label, single-arm, long-term follow-up extension study NCT02510261 (ALN-TTR02-006) was initiated to provide participants who completed this study with continued patisiran-LNP (lipid nanoparticle) treatment.

COMPLETED
A Extension Study to Evaluate Revusiran (ALN-TTRSC) in Patients With Transthyretin (TTR) Cardiac Amyloidosis
Description

The purpose of this study was to evaluate the safety and clinical activity of long-term dosing with revusiran (ALN-TTRSC). Dosing has been discontinued; patients are being followed-up for safety.

COMPLETED
Phase 2 Study to Evaluate ALN-TTRSC (Revusiran) in Patients With Transthyretin (TTR) Cardiac Amyloidosis
Description

The purpose of this study is to determine the pharmacokinetics, pharmacodynamics and exploratory clinical activity of ALN-TTRSC (revusiran) in Patients with Transthyretin (TTR) Cardiac Amyloidosis.

COMPLETED
Safety and Tolerability of Patisiran (ALN-TTR02) in Transthyretin (TTR) Amyloidosis
Description

This was a multiple dose, dose escalation study designed to determine the safety, tolerability, pharmacokinetics and pharmacodynamics of patisiran (ALN-TTR02) in participants with transthyretin (TTR) mediated amyloidosis (ATTR).

ENROLLING_BY_INVITATION
A Study to Evaluate Vutrisiran in Patients With Transthyretin Amyloidosis With Cardiomyopathy
Description

The purpose of this study is to obtain safety, efficacy, and pharmacodynamic data on the use of vutrisiran in patients with ATTR amyloidosis with cardiomyopathy who continued on extended use of vutrisiran, or switched from patisiran.

RECRUITING
Non-interventional Study of Patients With Transthyretin (ATTR) Amyloidosis
Description

The MaesTTRo study aims to enroll a global cohort of patients with transthyretin (ATTR) amyloidosis to longitudinally observe the natural course of the disease and describe real-world treatment patterns and outcomes. In addition, information on the effectiveness of ATTR amyloidosis treatments, including eplontersen, which is a ligand-conjugated antisense oligonucleotide gene silencing treatment targeting activity against both the mutant and wild-type TTR protein, will be collected.

RECRUITING
MAGNITUDE: a Phase 3 Study of NTLA-2001 in Participants with Transthyretin Amyloidosis with Cardiomyopathy (ATTR-CM)
Description

To evaluate the efficacy and safety of a single dose of NTLA-2001 compared to placebo in participants with ATTR-CM.

WITHDRAWN
Efficacy and Safety of AG10 in Subjects with Transthyretin Amyloid Polyneurophathy
Description

See updated study design under NCT04882735. Phase 3 efficacy and safety of AG10 compared with placebo in subjects with symptomatic Transthyretin Amyloid Polyneuropathy (ATTR-PN)

COMPLETED
A Multicenter Observational Study to Evaluate the Effectiveness of Patisiran in Patients With Polyneuropathy of ATTRv Amyloidosis With a V122I or T60A Mutation
Description

To evaluate the effectiveness of patisiran in patients with ATTRv amyloidosis with polyneuropathy who have a V122I or T60A mutation.

ACTIVE_NOT_RECRUITING
HELIOS-B: A Study to Evaluate Vutrisiran in Patients With Transthyretin Amyloidosis With Cardiomyopathy
Description

This study will evaluate the efficacy and safety of vutrisiran 25 mg administered subcutaneously (SC) once every 3 months (q3M) compared to placebo in patients with ATTR amyloidosis with cardiomyopathy.

COMPLETED
ENDEAVOUR: Phase 3 Multicenter Study of Revusiran (ALN-TTRSC) in Patients With Transthyretin (TTR) Mediated Familial Amyloidotic Cardiomyopathy (FAC)
Description

The purpose of this study was to evaluate the safety and efficacy of revusiran (ALN-TTRSC) in patients with transthyretin (TTR) mediated Familial Amyloidotic Cardiomyopathy. Dosing has been discontinued; patients are being followed-up for safety.