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NCT ID: NCT05241704 Recruiting - Varicose Ulcer Clinical Trials

Endovenous Ablation Combined With Fat Grafting for Venous Ulcers

Start date: February 2022
Phase: N/A
Study type: Interventional

The aim of this trial is to determine if fat grafting may have applicability to venous ulcers by comparing healing and recurrence rates in patients who receive combined fat grafting and endovenous ablation with patients who receive endovenous ablation only

NCT ID: NCT05241678 Completed - Clinical trials for Epilepsy, Generalized

Evaluation of the 24/7 EEG™ SubQ System in Subjects With Uncontrolled Genetic Generalised Epilepsy Syndrome

Start date: February 15, 2022
Phase:
Study type: Observational [Patient Registry]

This study is a 12 week prospective, comparative investigation in subjects diagnosed with uncontrolled genetic generalised epilepsy (GGE) also known as idiopathic generalised epilepsy (IGE). The purpose of the study is to evaluate whether the 24/7 EEG™ SubQ system, a subcutaneous implantable device, will demonstrate seizure sensitivity approximating that of inpatient video-EEG monitoring with the standard 10-20 electrode system.

NCT ID: NCT05239728 Active, not recruiting - Clinical trials for Carcinoma, Renal Cell

A Study of Belzutifan (MK-6482) Plus Pembrolizumab (MK-3475) Versus Placebo Plus Pembrolizumab in Participants With Clear Cell Renal Cell Carcinoma Post Nephrectomy (MK-6482-022)

Start date: March 15, 2022
Phase: Phase 3
Study type: Interventional

The purpose of this study is to assess the efficacy and safety of oral belzutifan (MK-6482) plus intravenous (IV) pembrolizumab (MK-3475) compared to placebo plus pembrolizumab, in the adjuvant treatment of Clear Cell Renal Cell Carcinoma (ccRCC) post nephrectomy. The primary study hypothesis is that belzutifan plus pembrolizumab is superior to placebo plus pembrolizumab with respect to disease-free survival (DFS).

NCT ID: NCT05239416 Recruiting - Varicose Ulcer Clinical Trials

Fat Grafting in Reducing Recurrence in Patients With Healed Venous Ulcers A Prospective Randomised Clinical Pilot Study

Start date: February 2022
Phase: N/A
Study type: Interventional

In this study, investigators aim to use fat grafting in patients with previously healed venous ulcers to study its role on increasing skin thickness and reconstructing skin layers which was damaged by venous hypertension and determine its impact on reducing recurrence rates at 1 year

NCT ID: NCT05227365 Completed - Tinnitus Clinical Trials

Treatment Evaluation of Neuromodulation for Tinnitus - Stage A3

TENT-A3
Start date: March 21, 2022
Phase: N/A
Study type: Interventional

TENT-A3 is a single arm repeated measures prospective investigation evaluating the safety and efficacy of the Lenire device for tinnitus treatment. The Lenire device provides non-invasive bimodal (sound and tongue) stimulation to alleviate the symptoms of chronic, subjective tinnitus. Participants presenting to one of the several study sites with a diagnosis of chronic subjective tinnitus who meet the inclusion criteria are enrolled in the investigation while the study site is active. The objective of TENT-A3 is to determine whether the addition of tongue stimulation to sound-only stimulation provides additional clinically significant improvements in tinnitus symptoms beyond that of the sound-only stimulation component of the bimodal treatment.

NCT ID: NCT05224141 Active, not recruiting - Clinical trials for Small Cell Lung Carcinoma

Pembrolizumab/Vibostolimab (MK-7684A) or Atezolizumab in Combination With Chemotherapy in First Line Treatment of Extensive-Stage Small Cell Lung Cancer (MK-7684A-008, KEYVIBE-008)

Start date: March 24, 2022
Phase: Phase 3
Study type: Interventional

This study will evaluate the combination of a fixed dose pembrolizumab/vibostolimab co-formulation (MK-7684A) with etoposide/platinum chemotherapy followed by MK-7684A compared to the combination of atezolizumab with etoposide/platinum chemotherapy followed by atezolizumab in the first-line treatment of Extensive-Stage Small Cell Lung Cancer (ES-SCLC). The primary hypothesis is, with respect to overall survival, MK-7684A in combination with the background therapy of etoposide/platinum followed by MK-7684A, is superior to atezolizumab in combination with the background therapy of etoposide/platinum followed by atezolizumab.

NCT ID: NCT05222139 Recruiting - Clinical trials for SARS CoV 2 Infection

Monitoring COVID-19 Vaccination Response in Fragile Populations

ORCHESTRA-4
Start date: May 24, 2021
Phase:
Study type: Observational

The present study is part of ORCHESTRA project, a three-year international research project aimed at tackling the coronavirus pandemic. ORCHESTRA provides an innovative approach to learn from the pandemic SARS-CoV-2 crisis, derive recommendations to further management of COVID-19 and be prepared for the possible future pandemic waves. The ORCHESTRA project aims to deliver sound scientific evidence for the prevention and treatment of the infections caused by SARS-CoV-2 assessing epidemiological, clinical, microbiological, and genotypic aspects of population, environment and socio-economic features. The project builds upon existing, and new largescale population cohorts in Europe (France, Germany, Spain, Italy, Belgium, Romania, Netherlands, Luxemburg, and Slovakia) and non-European countries (India, Perú, Ecuador, Colombia, Venezuela, Argentina, Brazil and Gabon) including SARS-CoV-2 infected and non-infected individuals of all ages and conditions. The primary aim of ORCHESTRA is the creation of a new pan European cohort applying homogenous protocols for data collection, data sharing, sampling, and follow-up, which can rapidly advance the knowledge on the control and management of the COVID-19. ORCHESTRA will include SARS-CoV-2-negative individuals and thereby enable a prospective follow-up and an analysis of vaccination response. The cohort will involve four different populations: general population, COVID-19 patients, fragile individuals (children, elderly, transplanted, oncological, HIV infected, and those with Parkinson disease), and health-care workers. Each of these "perpetual" cohorts can answer different research questions and vaccine strategies. Within the ORCHESTRA project, the Work Package 4 (WP4) will focus on the cohort of fragile patients including pregnant women/new-born, children, patients with HIV infection, patients with autoimmune disease, solid organ transplant recipients, patients with oncological and hematological diseases, patients with cystic fibrosis, patients with Parkinson Disease and rheumatological diseases from from 14 countries (5 European and 9 non-European countries), with approximately 20000 subjects.

NCT ID: NCT05205785 Recruiting - Clinical trials for Irritable Bowel Syndrome

Human Milk Oligosaccharides (HMOs) for Irritable Bowel Syndrome (IBS)

HIBS
Start date: March 22, 2023
Phase: N/A
Study type: Interventional

To assess the effects of a Human Milk Oligosaccharide mix given once daily for 12 weeks on stool consistency and abdominal pain compared to placebo in individuals with Irritable Bowel Syndrome (IBS).

NCT ID: NCT05203536 Recruiting - Clinical trials for Acute Hypoxemic Respiratory Failure

Respiratory Mechanics Assessment During Assisted Mechanical Ventilation

ICEBERG
Start date: September 1, 2021
Phase:
Study type: Observational

To verify the association between respiratory system mechanical properties (ΔP, ΔPL,dyn, Pmus, Pplat and CRS and CL,dyn) assessed during assisted modes of ventilation (as average over the first three days since enrollment) and ICU mortality.

NCT ID: NCT05193994 Recruiting - Clinical trials for Amyotrophic Lateral Sclerosis

Triumeq in Amyotrophic Lateral Sclerosis

LIGHTHOUSE II
Start date: February 24, 2022
Phase: Phase 3
Study type: Interventional

To determine if Triumeq improves survival in Amyotrophic Lateral Sclerosis (ALS) compared with placebo