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NCT ID: NCT04449393 Completed - Periodontitis Clinical Trials

Enamel Matrix Derivative in Non-surgical Periodontal Treatment

Start date: September 15, 2020
Phase: N/A
Study type: Interventional

The aim of the study is to investigate the effect of enamel matrix derivative in addition to scaling and root planing in comparison to scaling and root planing only in periodontitis patients that have already undergone initial periodontal therapy and are in periodontal maintenance.

NCT ID: NCT04449172 Completed - Clinical trials for Chronic Kidney Diseases

ProtocoL for GFR Measurement Using Iohexol (SCOPE-PLUS) - A Substudy of the SCOPE Study

SCOPE-PLUS
Start date: August 8, 2019
Phase:
Study type: Observational

SCOPE-PLUS is an optional substudy of the observational SCOPE Study (Screening for Chronic Kidney Disease among Older People across Europe, NCT02691546). The objective of the SCOPE-PLUS study is to derive new equations based on innovative and novel biomarkers of CKD function and compare its accuracy to measure GFR in the population older than 75 years.

NCT ID: NCT04435678 Completed - Clinical trials for House Dust Mite Allergy

Diagnostic Accuracy of the MADx Multi Array Xplorer (MAX 45k) Automated Laboratory System and the MADx Allergy Explorer Version 2 (ALEX²) - IgE Multiplex Test for the Diagnosis of Pre-defined Groups of Specific High-priority Allergens

MADMAX
Start date: July 22, 2020
Phase: N/A
Study type: Interventional

About 20% of the general population are affected by an allergy - with an upward trend. Quite often, allergic people do not consider their disease as serious and suffer from subsequent complications, like allergic asthma, later in their life. The sooner the allergen source is identified, the sooner the therapeutic intervention (e.g. dietary recommendations, allergen avoidance, anti-inflammatory treatment or allergen immunotherapy) can be started. Cross-reactivity may also play an important role. Therefore, a comprehensive allergy test is essential for an optimal treatment of patients. Modern multiplex testing is an individualized diagnostic approach, which may help to identify eligible patients for allergen immunotherapy and may identify risk groups by analyzing the sIgE profile. Until now, published data on the clinical usability of multiplex allergy diagnostic test systems are often limited. Even though, available studies show a good correlation between conventionally used multiplex or singleplex assays (ISAC or ImmunoCAP) and the new multiplex assay (ALEX and ALEX²), the results are often based on small sample sizes investigating many different allergens. Therefore, this clinical performance study is conducted to evaluate the diagnostic accuracy of the ALEX² IgE multiplex test using the Multi Array Explorer (MAX 45k, MacroArray Diagnostics) automated laboratory system in comparison to a conventional IgE singleplex test system as well as clinical symptoms and skin prick test results in a total of 826 patients. Patients with the most common inhalant allergies (e.g. grass pollen, house dust mite or cat allergy) will be included as well as patients suffering from Hymenoptera venom allergy, which is the major cause of anaphylaxis.

NCT ID: NCT04435366 Completed - Clinical trials for Macular Degeneration

A Phase 3 Safety and Efficacy Study of Intravitreal Administration of Zimura (Complement C5 Inhibitor)

Start date: June 22, 2020
Phase: Phase 3
Study type: Interventional

The objectives of this study are to evaluate the safety and efficacy of Zimura (avacincaptad pegol) intravitreal administration in patients with geographic atrophy secondary to age-related macular degeneration (AMD)

NCT ID: NCT04432831 Completed - Clinical trials for Diabetic Macular Edema

A Study to Evaluate the Long-Term Safety and Tolerability of Faricimab in Participants With Diabetic Macular Edema

Rhone-X
Start date: August 5, 2020
Phase: Phase 3
Study type: Interventional

This is a multicenter long-term extension study designed to evaluate the long-term safety and tolerability of faricimab administered by intravitreal (IVT) injection at a personalized treatment interval (PTI) to participants who enrolled in and completed one of the two Phase III studies, GR40349 (NCT03622580) or GR40398 (NCT03622593), also referred to as the parent studies.

NCT ID: NCT04428970 Completed - Clinical trials for Traumatic Brain Injury

Intracranial Pressure (ICP) Monitoring Following Traumatic Brain Injury (TBI)

Start date: January 1, 2007
Phase:
Study type: Observational

The aim of this retrospective cohort study is to evaluate complications rates, indications, and the utility of follow-up imaging studies of ICP measurement in severe TBI patients.

NCT ID: NCT04427033 Completed - Hearing Loss Clinical Trials

The BCI 602 BONEBRIDGE Post-Market Clinical Follow-up Study

Start date: December 6, 2019
Phase:
Study type: Observational

The Bonebridge system using the BCI 601 is marketed since 2012. Previous prospective, multi-center, non-randomized studies on the BCI 601 Bonebridge performed in adult and paediatric populations have shown a significant improvement in terms of aided sound field (SF) thresholds, word recognition scores (WRS), speech reception thresholds (SRT) and subjective device satisfaction. Safety was established by stable residual hearing and low complication rates. The Bonebridge, implanted in over 600 clinics worldwide, is the world's first active transcutaneous bone conduction implant (BCI) system. This study now focuses on the further developed BCI 602 (marketed since 2019) that has the same indication criteria and performance characteristics. The aim of this post-market clinical follow-up (PMCF) study is to provide clinical data for the long-term performance and safety when implanted with the Bonebridge BCI 602 .

NCT ID: NCT04420637 Completed - COVID Clinical Trials

Impact of the Covid-19 Pandemic on Gastrointestinal and Liver Diseases

RetroCov
Start date: June 15, 2020
Phase:
Study type: Observational

This study aims primarily 1. to assess the frequency, nature and outcome of liver disease caused or associated with COVD-19 Furthermore, the study also aims 2. to assess the impact of COVID-19 on patients with chronic liver disease or after liver transplantation (frequency of infections, course of disease, outcome) 3. to assess, whether quarantine measures impact on the rate of decompensation of liver cirrhosis 4. to assess whether the intake of antiviral drugs protects against SARS-CoV-2 infection or COVID disease.

NCT ID: NCT04419506 Completed - Clinical trials for Idiopathic Pulmonary Fibrosis

A Study to Test How Taking BI 1015550 for 12 Weeks Affects Lung Function in People With Idiopathic Pulmonary Fibrosis (IPF)

Start date: July 28, 2020
Phase: Phase 2
Study type: Interventional

This study is open to adults with idiopathic pulmonary fibrosis (IPF) who are at least 40 years old. People taking standard medicines for IPF, including antifibrotic medicines, can continue taking them throughout the study. The purpose of the study is to find out whether a medicine called BI 1015550 can slow down the worsening of lung function. Participants are in the study for about 4 months. During this time, they visit the study site about 7 times. At the beginning, they visit the study site every 2 weeks. After 1 month of treatment, they visit the study site every 4 weeks. The participants are put into 2 groups by chance. 1 group gets BI 1015550. The other group gets placebo. Placebo tablets look like BI 1015550 tablets but contain no medicine. The participants take BI 1015550 or placebo tablets twice a day. The participants have lung function tests at study visits. The results of the lung function tests are compared between the BI 1015550 group and the placebo group. The doctors also regularly check the general health of the participants.

NCT ID: NCT04418141 Completed - Clinical trials for Advanced Solid Tumor

A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of CN1

Start date: July 2, 2020
Phase: Phase 1
Study type: Interventional

This study is the first-in-human clinical trial of CN1 to evaluate the safety, tolerability, pharmacokinetic (PK) profile and preliminary efficacy of CN1 in patients with advanced solid tumors or B-cell lymphoma. This study will provide a basis for further clinical development of CN1.