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.
The purpose of the study is to compare the bioavailability of a generic product of gliclazide (Product Name: BF-Gliclazide Tablet 80mg, Manufactured by Bright Future Pharmaceuticals Factory O/B Bright Future Pharmaceutical Laboratories Limited) with that of reference product (Product Name: Diamicron 80mg Tablet, Manufactured by Les Laboratoires Servier Industrie, France) when administered to healthy volunteers under fasting conditions. The plasma pharmacokinetic data of gliclazide obtained from two formulations will be used to access the interchangeability of the products.
The investigators prospectively evaluated in this study the efficacy and safety profiles of afatinib as 3rd or 4th line treatment after prior failure to systemic chemotherapy and first-generation EGFR-TKI under a Boehringer Ingelheim sponsored Compassionate Use Program (CUP), with comparison of our historical cohort who received erlotinib after previous failure to systemic chemotherapy and first-generation EGFR-TKI.
Hepatitis B virus infection remains an important clinical issue among patients on renal replacement therapy. Seroconversion rate as defined by an anti-HBs Ab titer > 10 IU/L after intramuscular hepatitis B vaccination (HBVv) remains poor in this cohort. Factors associated with inadequate anti-HBs response include older age, diabetes mellitus, obesity and low hepatitis B vaccine dose. Various small-scale studies including multiple high dose intramuscular vaccination or multiple small dose intradermal vaccination were attempted with variable response. Recent study on dose sparing seasonal influenza vaccine delivered via a novel intradermal microneedle has demonstrated good immunogenic responses similar to full-dose intramuscular vaccination. Imiquimod, a synthetic TLR7 agonist useful for the treatment of DNA virus infection, has been shown to improve vaccine immunogenicity. The investigators therefore propose a prospective, randomized study to compare the safety and immunogenicity of intradermal hepatitis B vaccination with this novel device with intramuscular in patients on renal replacement therapy.
This is a case control observational study using Bronchial-alveolar lavage (BAL) as specimen for GeneXpert, a real time polymerase chain reaction (PCR) test for detection of tuberculosis (TB). Patients suspicious of TB, who require bronchoscopy as part of the investigation procedures, will be recruited for this study over a period of 18 months. Clinical likelihood of TB will be systematically scored according to various clinical parameters. This will determine the pre-test probability. Clinician will decide if anti-TB treatment is to be started and patients will be followed up for a minimal of 18 months. Sensitivity, specificity, positive, negative predictive values and the respective likelihood ratio will be calculated accordingly.
The purpose of this study is to determine the feasibility and efficacy of a 6-month weight loss intervention program for obese working adults through a popular social networking site - Facebook.
Positional therapy is considered as a kind of conservative treatment especially for patients with OSA which varies with body positions, and has been reported to be useful in selected cases especially those with positional OSA. Positional OSA is present when the overall apnea hyponea index (AHI) is > 5/hr with a supine AHI being more than 2 times of AHI in other positions, in a symptomatic patient. There will be 2 groups of patients in this study. Group 1 consists of patients with positional OSA who refuse CPAP or tolerate CPAP poorly. They will be provided with a vibration device as treatment, which will be worn on the neck during sleep. This device senses the position of the patient during sleep. It will vibrate when the patient lies supine until the patient turns laterally, thus prevents the patient to lie flat during sleep and reduce the severity of OSA. It will be switched on and off for a period of 15 days alternatively with sleep study performed at the end of each period respectively to determine its efficacy in the on and off mode. There will be a wash out period of 1 week in between the on and off period to remove any residual effect. Group 2 consists of patients with positional OSA who are using dental device but response or tolerated poorly. They will use the vibration device with dental device together as dual therapy, to assess the role of combination therapy. The device will be operated in on and off mode with sleep study being performed in a similar manner as in group 1. Informed consent will be signed. Each participant will have 2 sleep studies performed at home, which will be supported technically by technician visiting their home for hook up of necessary equipment.
The purpose of this study is to determine whether Nivolumab improves life expectancy compared to Docetaxel in Subjects with Advanced or Metastatic Non-small Cell Lung Cancer who have failed prior platinum-based doublet chemotherapy.
This study will evaluate the efficacy, safety, tolerability, and effect on quality of life of oral capecitabine in combination with intravenous (IV) cisplatin in participants with metastatic nasopharyngeal cancer. Participants will receive up to 8 cycles of capecitabine treatment, and cisplatin will be administered on the first day of each cycle. The anticipated time on study treatment is up to 24 weeks, and the target sample size is 44 individuals.
Holistic health is an integration and interaction of physical and psychosocial health. Positive psychology is a science of happiness, which focuses on positive emotions and personal strengths. It also is crucial component in family holistic health. Healthy diet can help to achieve energy balance and healthy weights. Physical activity is believed to contribute to physical and mental health, as well as social well-being. However, physical inactivity was found to be a local and worldwide issue and most Hong Kong people are having a sedentary lifestyle. In view of the health challenges locally and globally, the new phase of FAMILY project will focus to promote family holistic health with emphasize on the interaction and integration of physical and psychosocial health. The investigator will initiate and develop a series innovative training program with vigorous evaluation in order to evaluate the effectiveness of the programs. The investigator hypothesize that the training programs would promote the health awareness and the health of the participants
The purpose of this randomized controlled Phase II study is to assess the efficacy of PDR001 versus investigator's choice of chemotherapy in patients with advanced nasopharyngeal carcinoma (NPC). By blocking the interaction between PD-1 and its ligands PD-L1 and PD-L2, PDR001 leads to the activation of a T-cell mediated antitumor immune response.