Found 2,825 clinical trials
Effect of Quercetin on Prophylaxis and Treatment of COVID-19
Novel Coronavirus is defined to be the cause of COVID-19, recently. It's known that COVID-19 goes with excessive immune reaction of human body in severe cases. The investigators hypothesize that quercetin, as a strong scavenger and anti-inflammatory agent, can be effective on both prophylaxis and treatment of COVID-19 cases. Therefore, …
Conjunctival Autograft or Limbal Conjunctival Autograft for Recurrent Pterygium Using Mitomycin C
The purpose of this randomized clinical trial is to compare the efficacy and safety of intraoperative mitomycin C(MMC) combined with limbal conjunctival autograft(LCAG) or conjunctival autograft(CAG) for recurrent pterygium surgery. The investigators will also evaluate particular risk factors related to pterygium recurrence
A Clinical Study to Assess the Physiologic Effects of KB109 in Patients With COVID-19 on Gut Microbiota Structure and Function
This exploratory, open-label clinical study aims to explore the physiologic effects of KB109, a novel glycan, on adult patients with COVID-19 illness on gut microbiota structure and function in the outpatient setting.
Wellbeing Stress Reduction and Social Cognition
There are many ways to improve wellbeing. This study will compare two 8-week wellbeing training programs. In addition to looking at how well the programs reduce stress and enhance wellbeing, the investigators will also ask questions about how these programs influence cognition and decision making.
A Study to Evaluate the Pharmacokinetics Safety and Tolerability of Mitapivat (AG-348) in Healthy Adult Participants
This is a Phase 1, randomized, single-dose, double-blinded, 4-period, crossover study to evaluate the pharmacokinetics, safety, and tolerability of mitapivat in healthy adult participants under fasted and fed (high-fat meal) conditions. Secondary objectives include evaluating the effect of mitapivat on electrocardiogram (ECG) parameters, including concentration-QT interval corrected for heart rate …
The Efficacy and Safety of a Latest Dural Substitute
This prospective, multi-center, randomized, parallel-controlled clinical trial was designed to evaluate the efficacy and safety of Lyoplant Onlay in repairing cerebral dura mater. DURAFORM was regarded as the control group. a total of 80 patients were randomized into experimental and control group (1:1).Data were collected on complications resulting in CSF …
Ultra - Brief Crisis IPT-A Based Intervention for Suicidal Children and Adolescents (IPT-A-SCI)
To address the critical need in crisis intervention for children and adolescents at suicidal risk the investigators developed an ultra-brief acute crisis intervention, based on Interpersonal Psychotherapy (IPT). The current adaptation of IPT-A is comprised of five weekly sessions, followed by monthly follow-up caring email contacts to the patients and …
Safety and Efficacy of PHR 160 Spray on the Outcomes of Patients With COVID-19
This study is a multi-center randomized, controlled, and blinded clinical trial study that will be performed in four medical-educational centers. In this study, the samples will be selected from among patients with SARS-CoV-2 as easy access and based on entry criteria and will be randomly divided into two groups, including …
Non Fusion Surgery in Adolescent Idiopathic Scoliosis Patients
The primary objective of the study is to monitor the effectiveness of a minimal invasive non-fusion double rod bipolar posterior spinal implant (Nemost growing domino) to correct the scoliotic curve in growing patients suffering from progressive adolescent idiopathic scoliosis (AIS) who have failed conservative treatment.
Video-assisted Anal Fistula Treatment (VAAFT) Versus Fistula-tract Laser Closure (Filac) Versus Conventional Seton in the Management of Anal Fistula
Anal fistula is a chronic inflammatory tract connecting an internal opening in the anal canal with one or more than one external openings in the perianal skin Aim of the work This prospective randomized control trial, we will compare video-assisted anal fistula treatment (Vaaft) and Fistula Laser closure (Filac) and …
