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.
Primary objective of the trial is to evaluate the safety of afatinib in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) harboring EGFR (Epidermal growth factor receptor) mutation(s) and have never been treated with an EGFR-TKI (tyrosine kinase inhibitor). Secondary objective is to assess the time to symptomatic progression (as judged by investigator).
Options for the treatment of patients who have progressed after an anthracycline and a taxane are limited. Capecitabine currently has a role in this setting, yet as many as 80% of patients do not respond to this treatment and those who respond eventually develop clinical resistance. The antitumour activity of vinflunine has been demonstrated in patients with breast cancer after exposure to anthracycline and to taxane. Vinflunine plus capecitabine has been shown to be a feasible combination for patients previously treated with an anthracycline and a taxane. Each drug in combination can be administered at efficacious doses. This population has few therapeutic options with established clinical benefit. The development of a new regimen and potential new standard of care for this group is important. - Primary objective: • to compare in patients with advanced breast cancer pretreated with anthracycline and taxane the efficacy of the combination of vinflunine and capecitabine with capecitabine alone, in terms of progression-free survival. - Secondary objectives: - to evaluate the response rate, the time to response and the duration of response in both arms - to compare the disease control rate between arms - to evaluate the duration of disease control in both arms - to evaluate the overall survival in both arms - to evaluate safety Methodology This multicentre, open-label, randomised, Phase III study will enrol a total of 334 patients with advanced breast cancer who have previously been treated with an anthracycline and a taxane. Patients will be randomised in a 1:1 ratio to receive VFL plus capecitabine (Arm A) or capecitabine alone (Arm B).
Objective of the study is to find the optimal dose of the once daily oral soluble guanylate cyclase stimulator (sGC) BAY1021189 for Phase III that can be given in addition to standard diuretic and comorbidity treatment for heart failure with preserved ejection fraction (HFpEF)
Objective of the study is to find the optimal dose of the once daily oral soluble guanylate cyclase stimulator (sGC) BAY1021189 for Phase III that can be given in addition to standard therapy for heart failure with reduced ejection fraction (HFrEF).
This is a 2-year, randomized, multicenter, open-label, 2-arm study evaluating the graft function of everolimus and reduced CNI versus MPA and standard CNI in adult de novo renal transplant recipients.
The primary aim of this study is to investigate the feasibility of using a patient-centered smart phone application for insulin self-titration on glycemic control. Over a 18-month period, suboptimally controlled type 2 diabetes mellitus (T2DM) on oral antidiabetic agents, thus requiring insulin treatment patients, will be recruited from the Singapore General Hospital (SGH). Patients randomized to the intervention group will be instructed to self-adjust their insulin dose using a smart phone application designed to guide self-titration; patients randomized to the control group will receive the usual clinical care. The primary outcome measure is change in glycated hemoglobin level (HbA1c), 6 months post-enrollment. The investigators hypothesize that using a smart phone application for insulin self-titration is effective in improving glycemic control in T2DM patients compared with usual care.
The primary objective is to assess the long-term safety of dupilumab administered in adult participants with atopic dermatitis (AD). The secondary objective of the study is to assess the immunogenicity of dupilumab in adult participants with AD, in the context of re-treatment, and to monitor efficacy parameters associated with long-term treatment. Optional Sub-Study: The primary objective of the sub-study is to assess the safety of the new dupilumab drug product in adult patients with AD after switching from the current dupilumab drug product. The secondary objectives of the sub-study are to evaluate systemic exposure and immunogenicity of the new dupilumab drug product in adult patients with AD.
It is recognized that gastroscopy can miss intestinal metaplasia, dysplasia and early gastric cancer. This could conceivably be due to the fact that these lesions may only present as subtle mucosal changes on conventional white light endoscopy (WLE) and thus be easily missed. In narrow band imaging (NBI) a rotating interference narrow band filter is interposed after the xenon light source such that when the NBI mode is switched on, discrete blue and green wavelengths are used and this improves mucosal surface contrast and facilitates visualization of mucosal details. A new NBI system is available that allows brighter illumination. We hypothesize that bright -NBI is superior to WLE in detecting focal gastric lesions such as gastric intestinal metaplasia, dysplasia and early gastric cancer in subjects undergoing gastroscopy.
This is a simple randomised clinical trial to study if non-narcotic analgesia reduces the pain score and pulse rate of children who undergo removal of percutaneous pins in the outpatient clinic. Inclusion criteria: - 5-12 years of age - 2 or 3 percutaneous pins in either elbow Exclusion criteria: - documented or suspected allergies to acetaminophen, ibuprofen Patients enrolled in the study are instructed not take additional analgesia prior to the clinic visit (risk of overdosage explained). This is verified by clinic nurses conducting the trial. At the clinic visit, they are randomized into one of three groups 1. acetaminophen; 2. ibuprofen; or 3. Vitamin C (Placebo). They are served the `medication' (weight-appropriate dose) and the pins are removed in the clinic an hour later. Pain score (Wong-Baker scale) and pulse rate are measured before pin removal, immediately following pin removal, and 10 minutes after pin removal. The study hypothesis is that non-narcotic analgesia (such as acetaminophen and ibuprofen) do not decrease pain score and pulse rate associated with the pin removal procedure.
Epidemic viral diseases have become more prevalent in recent years. Among the various strategies to prevent such epidemics, vaccination is the most cost-effective. However, populations that are immunized are typically already exposed to multiple previous vaccinations or natural infections. Studies from this and other laboratories have revealed that pre-existing dengue antibodies can either inhibit or enhance subsequent dengue infection depending on the pre-existing antibody levels. While cross-reactive antibody is potentially pathogenic in dengue, how it impacts immune response to vaccination is unclear. Indeed, aggregated at the site of vaccination and the respective draining lymph nodes are antigen-presenting and immune regulatory cells that express Fc receptors and play pivotal roles in determining the magnitude and polarity of the immune response. Vaccine uptake by these antigen-presenting cells may thus be either inhibited or enhanced when vaccines are opsonized with cross-reactive antibodies. In view of the limited knowledge on how cross-reactive antibodies affect vaccination outcome, investigators propose here a study that exploits the known cross reactivity between Japanese encephalitis (JE) virus antibody and yellow fever (YF) vaccine. Investigators hypothesize that cross-reactive antibodies impacts antibody response to YF at the point vaccination in a concentration-dependent manner by altering both vaccine uptake and the innate immune response by antigen presenting cells. Investigators will structure an open label clinical trial on sequential vaccination with JE and YF vaccines, with different time intervals between vaccinations. This would test immune response to YF vaccination in subjects with different titer of cross-reactive JE vaccine-derived antibodies.