There are about 3491 clinical studies being (or have been) conducted in Singapore. 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.
This is an international, multicenter, randomized study of intravenous T138067 versus intravenous doxorubicin in hepatocellular carcinoma (liver cancer). Patients can not have been treated before with chemotherapy and surgery is not recommended for their cancer. A total of 750 subjects will be enrolled in this study.
RATIONALE: - Atherothrombosis is a progressive and generalized vascular disease resulting in events leading to myocardial infarction (heart attack), stroke, and vascular death. - In patients at risk for this disease, it is characterized by an unpredictable, sudden disruption of atherosclerotic plaques, which may lead to total occlusion of artery due to formation of a clot. The use of aspirin (blood thinner agent) for reducing those major ischemic events is either indicated, or recommended by international guidelines. However, aspirin fails to prevent a high percentage of such life-threatening events. Therefore, more effective blood thinning therapy may provide additional clinical benefit to such patients. - The results of the CURE trial in patients with unstable angina demonstrate the additional benefit of long-term treatment (up to one year) with clopidogrel, (a blood thinner agent), when administered in combination with standard therapy including aspirin. The purpose of CHARISMA is to investigate whether a similar clinical benefit of clopidogrel may apply to a broad population of high-risk patients receiving low-dose aspirin therapy. Such population includes patients with previous cardiovascular, neurovascular or peripheral arterial manifestations of atherothrombosis and patients with combinations of recognized risk factors for atherosclerosis. OBJECTIVES: - To assess the efficacy of clopidogrel 75 mg once-daily by comparison with a placebo, in preventing cardiovascular morbidity/mortality. The study will compare the efficacy of the two regimens in preventing the occurrence of major cardiovascular complications (stroke, heart attack, cardiovascular death) in high-risk patients who are otherwise receiving low-dose aspirin therapy (75-162 mg daily). - To evaluate the safety of clopidogrel in this population, and more specifically the incidence of fatal or severe bleeding (as per GUSTO definition), in order to estimate the global benefit of clopidogrel in this patient population.
The purpose of this study is to collect information on how effective and how well tolerated an oral investigational drug is compared to a standard intravenous drug in patients with pretreated, advanced non-small lung cancer (NSCLC).
The purpose of this study is to determine the safety and efficacy of Pegasys + placebo + lamivudine versus lamivudine alone in patients with lamivudine versus lamivudine alone in patients with hepatitis B antigen CHB.
Severe sepsis is defined as a systemic inflammatory response syndrome that results from infection and is associated with acute organ dysfunction. It usually results from bacterial infections, but it may occur in response to other pathogens, such as fungi, viruses, and parasites.
RATIONALE: Monoclonal antibodies such as trastuzumab can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. It is not yet known whether trastuzumab is effective in treating primary breast cancer in women who have completed adjuvant chemotherapy. PURPOSE: This randomized phase III trial is studying two different regimens of trastuzumab and observation only to compare how well they work in treating women with breast cancer.
The purpose of the study is to evaluate the safety and effectiveness of 12 weeks of treatment with clevudine, at one of three doses, in patients chronically infected with hepatitis B virus.
The purpose of this study is to compare the safety, tolerability and antiviral activity between once-daily (QD) and twice-daily (BID) dosing of lopinavir/ritonavir and to further characterize the pharmacokinetics of once-daily dosing of lopinavir/ritonavir.
This study will gather and compare data about the effectiveness and safety of two different treatments for extensive Small Cell Lung Cancer (SCLC) in patients who have not received previous chemotherapy. One treatment will use an investigational drug in combination with an FDA approved chemotherapy. The other treatment will use a combination of two FDA approved chemotherapy drugs.
RATIONALE: Estrogen can stimulate the growth of cancer cells. Hormone therapy using megestrol may fight liver cancer by blocking the uptake of estrogen. It is not yet known if megestrol is an effective treatment for liver cancer. PURPOSE: Randomized phase III trial to determine the effectiveness of megestrol in treating patients who have liver cancer that cannot be removed by surgery.