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 evaluate the efficacy and safety of two doses of ERB-041 (75 mg and 150 mg) relative to placebo on the relief of endometriosis-related symptoms (dysmenorrhea, pelvic pain, and deep dyspareunia) in reproductive aged women.
This study will investigate two registered drugs, one for the treatment of high blood pressure and one for the treatment of elevated cholesterol. High blood pressure (hypertension) is a common medical condition affecting millions of people worldwide. A wide variety of effective drug treatments is available to reduce blood pressure. Elevated cholesterol (hypercholesterolemia) is a common medical condition affecting people worldwide. A wide variety of effective drug treatments is available to reduce cholesterol levels. Hypertension and hypercholesterolemia often occur together. They are both important risk factors for the development of heart and vessel diseases (e.g. heart attack or stroke). Current guidelines advise treatment of high blood pressure and elevated cholesterol to reduce the risk of cardiovascular diseases. This study will test the simultaneous use of a drug to reduce blood pressure and a drug to reduce elevated cholesterol. Both drugs are registered and are effective. The drug for treatment of high blood pressure is telmisartan Micardis). The drug for treatment of elevated cholesterol is simvastatin (Zocor). Since hypertension and hypercholesterolemia frequently occur together, the purpose of this study is to investigate whether both drugs can be used simultaneously. A low dose and a high dose of these drugs will be used. It will be investigated whether each of the drugs is still as effective when given together, at the same time of day, with the other drug.
Efficacy and Safety of flexibly dosed pregabalin compared to placebo among subjects with central post stroke pain (CPSP)
The purpose of this trial is to understand if adding saxagliptin to a sulfonylurea is safe and works better than increasing the amount of sulfonylurea a patient takes
The aim of the present study is to identify factors (such as symptom patterns and symptom scores) that influence the response to treatment with pantoprazole using different evaluation methods (e.g., ReQuest™ questionnaire, patient and investigator assessment). Pantoprazole will be administered once daily in the morning at one dose level. The study duration consists of a treatment period of 8 weeks. The study will provide further data on safety and tolerability of pantoprazole.
Primary objective : - To compare disease-free survival after treatment with docetaxel in combination with doxorubicin and cyclophosphamide to doxorubicin and cyclophosphamide followed by docetaxel in operable adjuvant breast cancer HER2neu negative patients with positive axillary lymph nodes. Secondary objectives : - To compare toxicity and quality of life between the 2 above-mentioned arms. - To evaluate pathologic and molecular markers for predicting efficacy.
Human papillomavirus infection has clearly been recognized as the cause of cervical cancer. Indeed, the infection of the cervix by certain oncogenic types of HPV, if not cleared , can lead over time to cervical cancer in women . This study will evaluate the immune response induced by the HPV-16/18 L1 VLP AS04 vaccine and the safety of the vaccine. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
Sleep-disordered breathing (SDB) briefly means cessation of breathing during sleep at least 5 times per hour. SDB is a common disorder affecting 9 to 24% of the middle-aged and overall 4% of the middle-aged male population suffers from the Obstructive sleep apnea syndrome (OSA) i.e. Sleep-disordered breathing (SDB) with associated daytime sleepiness. Several major epidemiological studies have shown that SDB is not only an independent risk factor for hypertension but it is also strongly associated with heart failure and stroke. The mechanism for the linkage between SDB and cardiovascular consequences is not fully determined. Vascular endothelial growth factor (VEGF) is a soluble 34-46 kD angiogenic heparin-binding glycoprotein. This cytokine regulates multiple endothelial cell functions including vascular permeability and vascular tone and some data suggest that it may contribute to the atherosclerotic process. Recent studies have shown increased plasma and serum concentrations of Vascular endothelial growth factor (VEGF) in patients with OSA and there were correlations between VEGF concentrations and the severity of OSA, as indexed by the minimum oxygen saturation level and the frequency of the upper airway obstruction per hour of sleep. A recent non-randomized study with a small sample size has shown a significant decrease in Vascular endothelial growth factor (VEGF) concentrations in patients in whom nocturnal hypoxia improved after 1 year of nasal continuous positive airway pressure (CPAP) therapy. Despite robust evidence showing improvement of symptoms, cognitive function and quality of life in obstructive sleep apnea (OSA) patients treated with nasal CPAP, there are nevertheless conflicting data whether Continuous positive airway pressure (CPAP) can reduce daytime blood pressure (BP) in patients with OSA. Two randomized placebo controlled studies have shown reduction of 24-hr systolic and diastolic blood pressure (BP) in obstructive sleep apnea (OSA) patients after 1 month of nasal continuous positive airway pressure (CPAP) therapy while other investigators have shown no such benefit. This randomized, sham-placebo controlled study aims to assess 1) the effect of nasal continuous positive airway pressure (CPAP) over a period of 3 months on 24 hr blood pressure (BP); and 2) whether any change in BP and plasma Vascular endothelial growth factor (VEGF) is related to the baseline severity of obstructive sleep apnea (OSA) and continuous positive airway pressure (CPAP) compliance.
Sleep-disordered breathing (SDB) briefly means cessation of breathing during sleep at least 5 times per hour. Sleep-disordered breathing affects 9 to 24% of the middle-aged and overall 4% of the middle-aged males suffers from Obstructive sleep apnea syndrome (OSAS) i.e. SDB with associated daytime sleepiness. Several major epidemiological studies have shown that SDB is not only an independent risk factor for systemic hypertension but it is also associated with cardiovascular complications such as heart failure, stroke, and sudden death. The mechanisms for the linkage between Sleep-disordered breathing and cardiovascular diseases are not fully determined but surges in sympathetic nerve activity are seen at the end of each apneic episode accompanied by large rises in systemic arterial blood pressure (BP). The increased levels of muscle sympathetic nerve activity are diminished by nasal continuous positive airway pressure (CPAP) therapy. Numerous studies have found a hypercoagulable state in terms of increased clotting factor and platelet activities, and impaired fibrinolysis in coronary artery disease, ischaemic stroke, and sleep-disordered breathing. Common carotid artery intima-media thickness (IMT) has been shown to correlate with traditional vascular risk factors and may predict the likelihood of acute coronary events and stroke. Recently, carotid artery intima-media thickness has been shown to have positive correlations with the severity of sleep disordered breathing. Despite robust evidence showing improvement of symptoms, cognitive function and quality of life in patients with obstructive sleep apnea treated with nasal continuous positive airway pressure, there are conflicting short-term data whether continuous positive airway pressure can reduce blood pressure in patients with obstructive sleep apnea. This randomized controlled study aims to assess the long-term effects of nasal continuous positive airway pressure on 1) 24 hr systemic blood pressure; 2) Coagulation state; and 3) Carotid artery intimal media thickness.
The purpose of the study is to determine the tolerability, the initial safety profile and maximum tolerated dose, and to obtain preliminary information on the antitumor activity of inotuzumab ozogamicin [CMC-544] in combination with rituximab in subjects with follicular, diffuse large B-Cell, or mantle cell NHL.