There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Diquafosol ophthalmic solution (DQS) stimulates P2Y2 receptors on the ocular surface, which enhances mucin secretion from goblet cells. Therefore, tear film stability and hydration of the ocular surface can be achieved independent from lacrimal glands function. While it has been observed that 0.1 percent hyaluronate (HA) in artificial tears promotes corneal re-epithelium and improves corneal healing.This prospective, open label pilot study will include 60 eyes of 30 diabetic patients diagnosed with DED and will be randomly assigned to either DQS (n=30 eyes) or ATD group (n=30 eyes). Participants in the DQS group will receive 3% Diquafosol ophthalmic solution, while HA group will receive 0.1% Sodium hyaluronate artificial tears. The dosage for both drugs will be one drop, six times per day for 4 weeks. Tear film lipid layer (TFLL), non-invasive breakup time (NITBUT), corneoconjunctival staining score (CS), meibum gland (MG), conjunctival hyperemia (RS score), ocular surface disease index (OSDI) will be assessed and compared at baseline, day-14, and day-28.
This is a single arm, open, single-center clinical study. The patients who are diagnosed with lymphoma and intend to undergo ASCT will be enrolled. The aim of this study is to investigate the efficacy and safety of the conditioning regimen using mitoxantrone hydrochloride liposome, BCNU, etoposide and cytarabine for ASCT.
The purpose of this study is to evaluate the safety and efficacy of human TH-SC01 cell injection for the treatment of complex perianal fistulas
Hemophagocytic lymphohistiocytosis (HLH) is a rare, poorly recognized and underdiagnosed syndrome of excessive immune activation, which is rapidly fatal. Epstein-Barr virus (EBV) is a common trigger of HLH, particularly in Asian individuals. We aim to analyze metabolomics and cytokine profiles of patients before and after treatment to explore the metabolomic characteristics of EBV-HLH, and search for pathogenic mechanisms and therapeutic targets.
A clinical study to investigate the absorption, metabolism and excretion of [14C] TQ-B3525 in Chinese adult male healthy subjects, aiming to quantitatively analyze the total radioactivity in the excreta of male healthy subjects after oral administration of [14C] TQ-B3525, obtain the data of human radioactive excretion rate and main drainage routes, investigate the distribution in whole blood and plasma, the distribution in plasma and the pharmacokinetics of total radioactivity in plasma, and identify the main metabolites, To determine the main biotransformation pathway and obtain the pharmacokinetic parameters of TQ-B3525 and its metabolites in plasma.
This study is a multicenter, open-label, phase 1 study to evaluate the safety, tolerability, pharmacokinetics and preliminary efficacy of TT-00973-MS tablets in patients with solid tumors.
A Clinical Trial of the Transcatheter Aortic Valve Implantation System with a Prospective, Multi-Center, One-Arm Approach to Evaluate the Efficacy and Safety in the Treatment of Patients with Severe Aortic Stenosis
This was a randomized, double-blind, placebo-controlled parallel study.
Traditional Chinese medicine (TCM) has been handed down for thousands of years. It has a long history in the treatment of virus infection and has a good effect on the upper respiratory tract infection. In recent years, the project applicant has been conducting research on the anti infection and anti inflammation treatment of traditional Chinese medicine, and has carried out a lot of clinical practice exploration in non-specific inflammation. The purpose of this research is to study the therapeutic effect of a traditional Chinese medicine prescription on COVID-19 infection.
The purpose of the study is to explore the safety and efficacy of umbilical cord derived mesenchymal stem cells in treatment-induced myelosuppression in patients with hematologic malignancies.