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NCT ID: NCT04768972 Recruiting - Clinical trials for Amyotrophic Lateral Sclerosis

FUSION: A Study to Evaluate the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of ION363 in Amyotrophic Lateral Sclerosis Participants With Fused in Sarcoma Mutations (FUS-ALS)

Start date: June 14, 2021
Phase: Phase 3
Study type: Interventional

The primary purpose of this study is to evaluate the efficacy of ION363 on clinical function and survival in carriers of fused in sarcoma mutations with amyotrophic lateral sclerosis (FUS-ALS).

NCT ID: NCT04768231 Not yet recruiting - Tuberculosis Clinical Trials

Rifampicin at High Dose for Difficult-to-Treat Tuberculosis

RIAlta
Start date: April 1, 2021
Phase: Phase 2
Study type: Interventional

The purpose of this study is to assess the safety of rifampicin given at a dose three times as the standard one, in persons with tuberculosis that belong to groups that have not been widely included in previous trials.

NCT ID: NCT04768062 Active, not recruiting - Clinical trials for Duchenne Muscular Dystrophy

Study to Assess the Safety and Efficacy of Viltolarsen in Ambulant Boys With DMD (RACER53-X)

Start date: April 13, 2021
Phase: Phase 3
Study type: Interventional

This is a Phase 3, multi-center, open-label extension study in ambulant boys with DMD who have completed the 48-week treatment period of either viltolarsen or placebo in Study NS-065/NCNP-01-301.

NCT ID: NCT04766437 Completed - Clinical trials for Non ST Segment Elevation Acute Coronary Syndrome

Optical Coherence Tomography-Guided PCI With Single-Antiplatelet Therapy

OPTICA
Start date: February 19, 2021
Phase: Phase 2
Study type: Interventional

Rationale: Dual antiplatelet therapy, consisting of aspirin and a P2Y12-inhibitor, reduces the risk of stent thrombosis, myocardial infarction and stroke after coronary stent implantation. Inevitably, it is also associated with a higher risk of (major) bleeding. Given the advances in stent properties, stenting implantation technique and pharmacology, it may be possible to treat patients with a single antiplatelet strategy using a potent P2Y12-inhibitor such as prasugrel or ticagrelor. Objective: This study will serve as a pilot to investigate the feasibility and safety of a single antiplatelet strategy with prasugrel or ticagrelor prior to, during and after stent implantation in 75 patients with non-ST segment elevation acute coronary syndrome. Study design: Single-center, single arm pilot study with a stopping rule based on the occurrence of definite stent thrombosis. Study population: Patients presenting with non-ST segment elevation acute coronary syndrome and (a) 'de novo' lesion(s) treated with new generation drug-eluting stent(s) with adequate reduction of platelet reactivity according to platelet function testing with VerifyNow and optimal stenting result adjudicated by optical coherence tomography or coronary angiography. Intervention: Once daily 10 mg prasugrel or twice daily 90 mg ticagrelor for 12 months preceded by a loading dose of 60 mg prasugrel or 180 mg ticagrelor at least 2 hours prior to percutaneous coronary intervention without concurrent aspirin therapy. Main study endpoint: The primary ischemic endpoints is the composite of all-cause mortality, myocardial infarction, Academic Research Consortium defined stent thrombosis and ischemic stroke at 6 months after percutaneous coronary intervention. The primary bleeding outcome is major or minor bleeding defined as Bleeding Academic Research Consortium type 2, 3 or 5 bleeding at 6 months after percutaneous coronary intervention.

NCT ID: NCT04765956 Recruiting - Clinical trials for Coronary Artery Disease

Intravascular Identification and Drug-Eluting Balloon Treatment of Vulnerable Lipid-Rich Plaques

DEBuT-LRP
Start date: January 19, 2021
Phase: N/A
Study type: Interventional

Rationale: Two-thirds of intracoronary thrombi causing acute coronary syndrome (ACS) result from rupture of lipid-rich plaques (LRP). After treatment of the culprit lesion in ACS patients, additional LRPs are found in approximately 50% of patients. Near infrared spectroscopy (NIRS) combined with intracoronary ultrasound (IVUS) can identify these vulnerable plaques during coronary angiography (CAG) and is able to assess plaque characteristics and the lipid-core burden index in a 4mm segment (LCBImm4). It is currently unknown whether treatment of LRPs leads to plaque stabilization, potentially reducing the number of subsequent ACS. We hypothesize that LRPs can be treated with balloons coated with an antiproliferative drug (i.e. drug-eluting balloons; DEB) to deliver selective pharmacotherapeutic treatment to halt the local atherosclerotic process and subsequently reduce the risk for atherosclerotic events. Objectives: To determine the change in plaque characteristics of non-culprit LRPs, as measured with IVUS/NIRS, after treatment with DEB in patients with ACS. Study design: Prospective single-arm clinical trial Study population: Patients with non-ST-elevation acute coronary syndromes Intervention: If a LRP is detected with IVUS/NIRS, it will be treated with DEB. In case multiple LRPs are detected, only one will be treated. Main study endpoints: The difference in LCBImm4 between baseline and 9 months of plaques treated with DEB.

NCT ID: NCT04765345 Active, not recruiting - Clinical trials for Retinitis Pigmentosa

Rate of Progression of PCDH15-Related Retinal Degeneration in Usher Syndrome 1F

RUSH1F
Start date: June 8, 2021
Phase:
Study type: Observational

The overall goal of this project, co-funded by the Foundation Fighting Blindness and the USHER 1F Collaborative is to characterize the natural history of disease progression in patients with PCDH15 mutations in order to accelerate the development of outcome measures for clinical trials.

NCT ID: NCT04765176 Recruiting - Vascular Aneurysm Clinical Trials

A PMCF Study in Patients With Infrarenal Aortic Aneurysm Treated With the E-tegra Stent Graft System

EASY
Start date: March 1, 2021
Phase:
Study type: Observational [Patient Registry]

The EASY post-market clinical follow-up study is undertaken to demonstrate safety and clinical performance of the E-tegra Stent Graft System used in endovascular treatment of infrarenal aortic aneurysm.

NCT ID: NCT04765046 Completed - Anesthesia Clinical Trials

The Influence of Age on EEG Signals and Consciousness During Anesthesia

TIARA
Start date: August 18, 2021
Phase: N/A
Study type: Interventional

This is a prospective, multi-center, non-invasive, interventional, data collection study to improve the current BIS algorithm in the elderly adult population.

NCT ID: NCT04764448 Active, not recruiting - Clinical trials for Alpha 1-Antitrypsin Deficiency

A Study of Belcesiran in Patients With AATLD

ESTRELLA
Start date: February 12, 2021
Phase: Phase 2
Study type: Interventional

This is a multiple dose, randomized, placebo-controlled, double-blind study of belcesiran to evaluate the safety, tolerability, PK, and PD in adult patients with PiZZ AATD-associated liver disease (AATLD). The study will be conducted in 3 separate cohorts. A total of up to 16 participants may be enrolled in Cohort 1 and 2. A total number of 30 subjects will be enrolled in cohort 3. The 3 cohorts are differentiated by the duration of the treatment period, the number of doses administered, and the timing of the second liver biopsy.

NCT ID: NCT04763200 Recruiting - Clinical trials for Coronary Artery Disease

Impella®-Supported PCI in High-Risk Patients With Complex Coronary Artery Disease and Reduced Left Ventricular Function

PROTECT IV
Start date: April 13, 2021
Phase: N/A
Study type: Interventional

The purpose of this study is to assess if using the Impella® CP (or Impella® 2.5) device during high-risk PCI in patients with reduced left-sided heart function will result in an improvement in symptoms, heart function and health after a heart procedure compared to the current standard of care.