a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
A Trial of Pembrolizumab and Metformin Versus Pembrolizumab Alone in Advanced Melanoma
The purpose of this study is to evaluate the effectiveness and safety of the combination of Pembrolizumab (KEYTRUDA®) and the investigational drug, Metformin.
A Controlled Human Vivax Malaria Infection Study Through Inoculation of Infected Erythrocytes
The primary objectives of this study are to assess the safety and feasibility of blood-stage controlled human P. vivax malaria infection (CHMI) in healthy adult Thai volunteers through experimental injection of cryopreserved P. vivax infected erythrocytes, and to choose the optimal inoculation dose for future P. vivax CHMI studies. In …
A Prospective Study of Memantine in Patients With Cirrhosis and Liver Cancer
This is a single-site prospective study to describe efficacy endpoints of single agent memantine in patients with unresectable, locally advanced, or metastatic HCC otherwise not deemed candidates for intensive systemic therapy. In addition to the primary endpoint and multiple secondary efficacy endpoints, we will describe changes in quality of life …
Nanodropper Use in Primary Open-Angle Glaucoma Patients: A Non-Inferiority Trial
This randomized, single-masked, crossover, non-inferiority trial aims to evaluate the safety and efficacy of Nanodropper-mediated microdrops of ocular hypotensive topical treatments (experimental intervention) compared to standard drops of the same medication(s) (active comparator) in Wilford Hall Ambulatory Surgical Center (WHASC) primary open-angle glaucoma (POAG) and ocular hypertension (OHTN) patients.
Development of a Fluorescent Visualization System for Non-visible Lung Cancer Nodules
To date, lung resection and lymphadenectomy remain the best curative option in patients with early-stage non-small cell lung cancer. Moreover, cancer screening programs have led to a frequent diagnoses of indeterminate lung lesions, many of which require surgical biopsy for diagnosis and intervention. Additionally, pre-operative imaging assessment frequently underestimates lymph-node …
A Study of AMDX-2011P in Participants With Primary Open Angle Glaucoma
The purpose of this research study is to assess the ability of AMDX- 2011P to identify amyloid deposits in the retina of participants with Primary Open Angle Glaucoma (POAG).
Hyperoxia Induced Pulmonary Inflammation and Organ Injury: a Human in Vivo Model
Oxygen is the most commonly administered therapy in critical illness. Accumulating evidence suggests that patients often achieve supra-physiological levels of oxygenation in the critical care environment. Furthermore, hyperoxia related complications following cardiac arrest, myocardial infarction and stroke have also been reported. The underlying mechanisms of hyperoxia mediated injury remain poorly …
A Single Center Randomized Controlled Study on the Promotion of Rapid Recovery
The goal of this clinical trial is to exploring the role of tubeless after adrenalectomy surgery. The main questions it aims to answer are: The safety of tubeless laparoscopic adrenalectomy； The role of tubeless therapy in rapid recovery after adrenalectomy surgery Participants will be randomly divided into two groups: the …
Leaderboard Influence on Self-Regulated Training in a Gamified Dermoscopy Training App
This study aims to examine the isolated effect of leaderboards (scoreboards) and daily training motivation on dermatology skill acquisition and training engagement within a gamified dermoscopy training platform. Research Questions: What is the effect of leaderboards and/or daily motivation on diagnostic accuracy? What is the effect of leaderboards and/or daily …
A Study of Angiotensin-II Receptor Blocker on Cardiovascular Remodeling (VALUE Trial)
The purpose of this study is to evaluate the effectiveness and mechanism of action of Losartan in the treatment of coarctation of aorta.
