There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
A Randomized Multicenter Phase III Study to Evaluate the Role of All-trans Retinoic Acid (ATRA) in Combination with Induction Chemotherapy, or Azacitidine and Idarubicin as salvage therapy and Idarubicin with Cytarabine or Azacitidine as Maintenance Therapy in Older Patients with Acute Myeloblastic Leukemia (AML). To compare the outcome of elderly patients with newly-diagnosed AML treated with standard induction chemotherapy and post-remission therapy, in only patients in CR, with either azacitidine or cytarabine combined to idarubicin +/- ATRA and salvage therapy with azacitidine combined to idarubicin +/- ATRA.
The purpose of this study is to explore the effect of Etoricoxib compared to Diclofenac on physical activity in RA subjects with early morning pain and stiffness.
The purpose of this study is to compare coronary endothelium function in patients with a zotarolimus-eluting versus a sirolimus-eluting or a everolimus-eluting stents with optical coherence tomography, vasoconstriction in response to acetylcholine, and coronary biomarker level.
Randomized prospective trial of patients with diuretic unresponsive acute kidney injury where patients will receive standard supportive therapy with diuretics versus intra-renal delivery of the vasodilator fenoldopam mesylate. Patients with rising creatinine who fail to respond to bolus diuretics will be treated with a prolonged course of diuretics or undergo placement of a catheter within the renal arteries that allows for infusion of fenoldopam mesylate. The rational is that early delivery of a high dose vasodilator may reverse the decline of renal function in patients with severe acute kidney injury.
To compare heart function, symptoms, exercise capacity and quality of life in patients with Congestive Heart Failure (CHF) and Atrial Fibrillation (AF)before and after catheter ablation. Hypothesis: Restoration and maintenance of sinus rhythm by catheter ablation, without the use of antiarrhythmic drugs, in AF and CHF improves heart failure status.
The aim of the study is to evaluate the utility of secretin-enhanced MRI (S-MRI) in detecting and measuring pancreatic lesions in patients with known adenocarcinoma or Intraductal papillary mucinous neoplasm (IPMN) lesions. The hypothesis is that S-MRI is superior to MRI without secretin enhancement (N-MRI) in increasing tumor conspicuity, allowing for improved identification and more accurate measurement of lesions or precursor lesions in the pancreas.
1. It is difficult to offer kids who live in rural areas good psychiatric care. There are only about 7000 psychiatrists for kids (pediatric psychiatrists) in the entire country. When adding nurse practitioners who specialize in mental health care for children, there still are not enough for everyone who needs care. This means either delays in treatment or no treatment at all by these important specialists. The purpose of this study is to explore how the investigators might offer psychiatric care to kids who live in rural areas through the use of telepsychiatry (TP), specifically those with attention deficit/hyperactivity disorder (ADHD). TP is a way for a physician to talk to someone in a remote area using a computer. The investigators will split the subjects into two study groups. As subjects are identified, they will be assigned a screening number according to a randomization table. The investigators will use TP for one group and face-to-face (F2F) care for the other group. The computer will allow the physician to look at and talk with the child and their parent(s). The investigators would like to know if TP is as good as, or nearly as good as F2F care, so the only difference in treatment approach between the two groups will be whether the subject is receiving treatment through TP or F2F care. Treatment is standardized using a flow chart called the Children's Medication Algorithm Project (CMAP) algorithm. The CMAP algorithm is a guideline established by a large number of experts who have agreed on the best approach to treatment based on scientific evidence. If TP proves as good as F2F care, it would help many parents and their children who do not live in or near a large city. 2. The investigators will find study subjects when parents seek care at clinics in rural Oregon. The physicians in those locations will be aware of the study and will tell us when they think someone needs specialized mental health professional (either a pediatric psychiatrist or nurse practitioner with extensive experience in pediatric mental health). The investigators will make sure that ADHD is the right diagnosis using special exams that have been well-tested to show that they are reliable. 3. The first visit—the intake visit—will probably take about an hour. At that visit, mental health professional will determine whether or not the patient is a candidate for the study. If the patient agrees, they will be asked to sign consent and child assent. The parent and child will then be given an exam that will confirm the diagnosis of ADHD. If confirmed, subjects will then learn if they have been assigned to the TP group or the F2F group and will be assigned to the treating mental health professional. In addition to the DISC, after consent the parent will be given several study instruments to take home with them. They will take about an hour altogether to complete. The first visit with the treating mental health professional will take about one hour and the three following visits will take about 30 minutes each. These visits will be about six weeks apart. At the third follow-up visit—the final visit—the parents will be again asked to complete the instruments they completed after consent and will be asked to complete a brief questionnaire that will give them the opportunity to describe their satisfaction or dissatisfaction with the treatment and care they received. Teachers will be asked to complete the Conner's 10-Item Global Index for the subject twice over the course of the study. The parent of the subject will present the scale to the teacher and retrieve the scale in a sealed envelope to return to the clinic. 4. The diagnosis for ADHD will be made using an exam called the Diagnostic Interview Schedule for Children Version IV (DISC IV). This is a 90-minute exam that is done with a computer that helps you know what questions to ask and helps record the responses. The parents will also be asked to complete a few instruments and surveys that help us understand how well treatment is working. The investigators expect these exams to take about half an hour to complete. They contain questions about the subject's behavior and are completed by parents, except one brief instrument that the investigators will ask and teachers to complete before each follow-up visit. These instruments take about 10 minutes each to complete. 5. This is an initial "pilot" study, so the information collected will mainly offer a better understanding of whether or not a larger study is possible. The investigators will look at how many subjects stayed in the study or dropped out and when they dropped out. The investigators will also look at the exams, scoring them to help us understand if those who were part of the TP group did as well, or nearly as well, as those in the F2F group.
To provide rigorous, detailed normative data for diagnostics and comparative studies, to determine relationships between cytokine levels (and other biomarkers) and clinical data, and gain further insight into the pro-/anti-inflammatory cytokine profile of normal midtrimester amniotic fluid.
This study will evaluate the efficiency of the EcoAnesthesia mask and its advantages over the standard facemask used in our practice. The satisfaction by the anesthesia provider and its ease of use may change the standard practice in airway management. In addition to these additional effects on patient safety, the facemask is affordable and may reduce the environmental burden of anesthesia waste.
Previous research has shown that Asian Indians are at relatively high risk for developing diabetes, heart problems and high blood pressure. The purpose of this study is to evaluate subclinical atherosclerosis (an early sign of heart disease) which may be associated with abnormalities like diabetes mellitus, hypertension (high blood pressure), high cholesterol and heart problems. Endothelium is the inner lining of your blood vessels. Endothelial dysfunction is found more in people with diabetes. In addition, high body mass index (BMI) is a strong risk factor for developing metabolic abnormalities like diabetes mellitus. This research study may provide information as to how useful endothelial dysfunction will be to detect people at risk of metabolic abnormalities and heart disease at an early stage. Two groups of subjects will be enrolled. Caucasians and Asian Indians There will be a total of 100 subjects participating in this study. Approximately 50 Caucasians and 50 Asian Indians will be enrolled. Caucasians will serve as the control group for this study.