There are about 3753 clinical studies being (or have been) conducted in Hong Kong. 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.
DCR-HBVS will be evaluated for safety and efficacy in healthy volunteers and chronic hepatitis B patients.
Berberine is extracted from Coptis (Huanglian) and Phellodendron Chinese (Huangbai), to make into berberine tablets.1 Recent studies have shown that berberine has beneficial effects on cardiovascular disease (CVD) risk factors,1,2 such as lowering the risk of hyperlipidemia, diabetes, and hypertension.1 In a comprehensive systematic review and meta-analysis of 27 randomized controlled trials (RCTs), berberine effectively reduced low density lipoprotein cholesterol (LDL-c) (-0.65 mmol/L, 95% confidence interval (CI) -0.75 to -0.56), triglycerides (TG) (-0.39 mmol/L, 95% CI -0.59 to -0.19), total cholesterol (TC) (-0.66 mmol/L, 95% CI -1.02 to -0.31) and increased high density lipoprotein cholesterol (HDL-c) (0.07mmol/L, 95% CI 0.04 to 0.1).1 Notably, no serious adverse event has been reported in these trials,1 suggesting a good tolerability of berberine. The mechanism by which berberine exerts a protective role in atherosclerosis is unclear. Protoberberines have been identified as a new inhibitor of AKR1C3, an enzyme responsible for the regulation of steroid hormone action.3 The investigators propose to examine the effects of berberine on a set of well-established CVD risk factors including lipids, systolic and diastolic blood pressure, coagulation factors, adiposity, fasting glucose, insulin, and liver function, as well as to examine potential mediation via testosterone and/or sex hormone binding globulin using a mechanistic, randomized, double-blind, placebo-controlled trial in Chinese men with hyperlipidemia.
The purpose of this clinical study is to determine whether the addition of an oral Factor XIa Inhibitor to Aspirin and Clopidogrel is more effective than standard therapy in secondary stroke prevention.
The aim of the study is to evaluate the effects of low-level laser therapy (LLLT) on patients with chronic periodontitis during a post-orthodontic period for 12 months. Following aspects will be assessed: 1. Effects on tooth stability maintenance and bone remodeling. 2. Effects on periodontal inflammation status. 3. Effects on cervical dentin sensitivity and quality of life. The study design is a randomised controlled trail. To eliminate any bias, the investigator will initially hypothesis there is no significant difference in the aforementioned aspects between teeth retained with an adjunctive LLLT strategy and those retained in a conventional regimen.
This is a randomized, open-label, international, multi-center, phase III trial to evaluate the efficacy and safety of SHR-1210 plus apatinib mesylate versus sorafenib as first-line therapy in patients with advanced HCC.
This pilot study is designed to determine whether acupuncture is a feasible, effective and safe method for alleviating insomnia among breast cancer patients undergoing chemotherapy as compared with a wait-list control.
Aims This Pilot study aims to develop and determine the feasibility and acceptability of a mobile application (MetS app) together with a modified Life style modification Program (LIP) for soon-to-aged adults with metabolic syndrome (MetS) and to determine the sample size for the main RCT. . Methods A prospective randomized control trial design with process evaluation will be adopted. Inclusion criteria are those MetS participants, age 45 or above, able to use a smart phone. A total of eighty eligible participants will be recruited from 2-3 community Centres. Control group will receive standard care while intervention group will receive a MetS app. Standard care consists of a modified three-month lifestyle modification booklet, a 30 minutes educational session. The intervention group will receive a 30 minute education session plus MetS support, which will be guided by health belief model to support an individual self- monitoring and record of health measures (body weight, blood pressure, waist circumference) and physical exercise (goal setting of exercise and record) across three months. All information from the LIP booklet are also installed in the MetS platform as well. The primary outcomes will be waist measure and the total physical exercise (GSLTPAQ). The secondary outcomes included cardio-metabolic risk factors, cardiovascular endurance, self-efficacy for exercise (SEE) and stress level (PSS-10) and quality of Life (SF12). Data will be collected at baseline, one-month (T1) and three-month (T2). SPSS version 23 and Generalized Estimating equations (GEE) model will be employed to examine the effects of the LIP with MetS app support.
Older people with diabetes mellitus are at risk of cognitive decline and dementia. We therefore propose to examine the potential influence of HDL function on global cognitive function and brain structures in older people with DM.
Primary Objective: To assess the efficacy of Gla-300 on glycemic control measured by hemoglobin A1c (HbA1c) change in patients with type 2 diabetes mellitus (T2DM) uncontrolled with their current basal insulin following the switch to Gla-300. Secondary Objectives: To evaluate the effects of Gla-300 on glycemic control, treatment satisfaction, and health care resource utilization (HCRU) outcomes. To evaluate the safety of Gla-300.
This study aims to examine the effectiveness and cost-effectiveness of WhatsApp group discussion for smoking relapse prevention. To assess the effect due to treatment modality through the WhatsApp social group, the frequency and topics of the posts in each social group will be analysed and in each participant. The primary hypothesis is whether quitters who participate in the WhatsApp group discussion will have a higher prevalence of validated tobacco abstinence at 12-month follow-up than those who do not. The second hypothesis is that greater participation in the social groups, indicated by number of posts received, posted and/or viewed, was associated with higher likelihood to quit at 12-month. The third hypothesis is that the WhatsApp intervention for a recent quitter is a more cost-effective option for tobacco abstinence and prolonged survival when compared to the control group.