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 this study is to determine if the screening of nasopharyngeal carcinoma using plasma Epstein-Barr virus DNA analysis would result in the detecting NPC cases at earlier stages and improve survival.
This is a prospective randomized controlled study comparing laparoscopic adrenalectomy (LA) versus image-guided percutaneous radiofrequency ablation (RFA) in treating aldosterone-producing adenoma. The objectives of this study are to 1. compare the short-term outcomes of LA and RFA in treating aldosterone-producing adenoma. 2. compare the treatment success rates of LA and RFA during follow-up for primary aldosteronism.
The purpose of this study is to assess the safety and efficacy of enzalutamide in patients with non metastatic prostate cancer.
Objective tumour response rate to FOLFOXIRI to pre-operative therapy.
This randomized, open-label, phase III study will be performed in patients with recurrent and/or metastatic head and neck cancer which has progressed after platinum-based therapy. The objectives of this trial are to compare the efficacy and safety of afatinib versus methotrexate.
Worldwide over 2 million adults (>30,000 Canadians) undergo heart surgery annually. Although heart surgery provides important survival benefits, it is associated with potential major complications such as death, stroke, and heart attack. There is promising evidence that measurement of heart injury markers after surgery will identify patients at risk of death or major complications. This study will determine the current incidence of major complications in a representative sample of 15,000 contemporary adult patients undergoing heart surgery. Knowing the current burden of complications will inform clinicians, administrators, government and granting agencies about resources required to address the problem. This study will also establish the role of measuring heart injury markers to identify important heart injury after heart surgery and the proportion that would go undetected without routine heart injury marker monitoring. This information will facilitate further studies of timely interventions. In summary, the VISION Cardiac Surgery Study addresses fundamental questions that will have profound public health implications given the millions of adults worldwide who undergo heart surgery annually.
This 2-arm, randomized, open-label study will evaluate the efficacy and safety of trastuzumab emtansine versus trastuzumab as adjuvant therapy in patients with HER2-positive breast cancer who have residual tumor present in the breast or axillary lymph nodes following preoperative therapy. Eligible patients will be randomized to receive either trastuzumab emtansine 3.6 mg/kg or trastuzumab 6 mg/kg intravenously every 3 weeks for 14 cycles. Radiotherapy and/or hormone therapy will be given in addition if indicated.
This post-marketing investigation will evaluate the long term (up to 15 years) survivorship of the Attune Primary Knee Prosthesis in patients with non-inflammatory degenerative joint disease. Data from Subjects who receive one of four knee configurations will be pooled to establish a contemporary dataset.
The purpose of this study is to allow continued use of imatinib in patients who are on imatinib treatment in a Novartis-sponsored, Oncology Clinical Development & Medical Affairs (CD&MA) study and are benefiting from the treatment as judged by the investigator.
This randomized phase III trial studies sorafenib tosylate and stereotactic body radiation therapy to see how well they work compared to sorafenib tosylate alone in treating patients with liver cancer. Sorafenib tosylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Stereotactic body radiation therapy may be able to send the radiation dose directly to the tumor and cause less damage to normal tissue. Giving sorafenib tosylate together with stereotactic body radiation therapy may kill more tumor cells.