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NCT ID: NCT01524276 Recruiting - Clinical trials for Coronary Artery Disease

Product Surveillance Registry

PSR
Start date: January 2012
Phase:
Study type: Observational

The purpose of the Registry is to provide continuing evaluation and periodic reporting of safety and effectiveness of Medtronic market-released products. The Registry data is intended to benefit and support interests of patients, hospitals, clinicians, regulatory bodies, payers, and industry by streamlining the clinical surveillance process and facilitating leading edge performance assessment via the least burdensome approach.

NCT ID: NCT01497548 Recruiting - Depression Clinical Trials

Study of Methylphenidate as Add on Therapy in Depressed Cancer Patients

Start date: March 2011
Phase: Phase 3
Study type: Interventional

Primary Objective To determine the efficacy of Methylphenidate as add on therapy to mirtazapine in the treatment of depression in cancer patients under palliative care Hypothesis Methyphenidate add on to mirtazapine treated subjects will show significant early reduction in (Montgomery Asberg Depression Rating Scale) MADRS between baseline and Day 3. Secondary Objective 1. To determine the efficacy of Methylphenidate as add on therapy to mirtazapine in the treatment of anxiety in cancer patients under palliative care. Hypothesis Methyphenidate add on to mirtazapine treated subjects will show significant early reduction in anxiety score of HADS than Mirtazepine alone treated subjects between baseline and Day 3. 2. To determine the efficacy of Methylphenidate as add on therapy to mirtazapine in reducing distress in cancer patients under palliative care. Hypothesis Methyphenidate add on to mirtazapine treated subjects will show significant early reduction in distress score of distress thermometer than Mirtazepine alone treated subjects between baseline and Day 3. 3. To determine the efficacy of Methylphenidate as add on therapy to mirtazapine in improving function in cancer patients under palliative care. Hypothesis Methyphenidate add on to mirtazapine treated subjects will show increase in the (Eastern Cooperation Group performance status) ECOG score than Mirtazepine alone treated subjects between baseline and Day 3 4. To determine the efficacy of Methylphenidate as add on therapy to mirtazapine in reducing somatic complaints in cancer patients under palliative care. Hypothesis Methyphenidate add on to mirtazapine treated subjects will show significant early reduction in the score of Numeric Rating Scale (NRS) for Pain and Visual Analogue Scale (VAS) for Fatigue than Mirtazapine alone treated subjects between baseline and Day 3.

NCT ID: NCT01461720 Recruiting - Clinical trials for Middle Cerebral Artery Infarction

Intravenous Autologous Mesenchymal Stem Cells Transplantation to Treat Middle Cerebral Artery Infarct

Start date: March 2012
Phase: Phase 2
Study type: Interventional

This study aims to determine the efficacy of intravenous transplantation of autologous bone marrow-derived mesenchymal stem cells in patients with acute middle cerebral artery infarct.

NCT ID: NCT01459640 Recruiting - Osteoarthritis Clinical Trials

Intra-Articular Autologous Bone Marrow Mesenchymal Stem Cells Transplantation to Treat Mild to Moderate Osteoarthritis

Start date: March 2011
Phase: Phase 2
Study type: Interventional

Osteoarthritis is a progressively degenerative disease resulting in increasing pain, impairment and ultimately disability. While the available treatments seek to ameliorate pain or improve mobility, these treatments rarely modify the course of the disease, but rather attend to its consequences. For early stage osteoarthritis, treatment is largely limited to addressing the symptoms of inflammation with non-steroidal anti-inflammatory drugs (NSAIDs). These drugs do not stop the progression of the condition or regenerates damaged cartilage. This is a randomized and open labelled study aimed to determine the efficacy of intra-articular implantation of autologous bone marrow-derived mesenchymal stem cells in patients with mild to moderate osteoarthritis.

NCT ID: NCT01456819 Recruiting - Clinical trials for Critical Limb Ischemia

Intramuscular Mononuclear Cells and Mesenchymal Stem Cells Transplantation to Treat Chronic Critical Limb Ischemia

Start date: March 2011
Phase: Phase 2
Study type: Interventional

This is a randomized and single blinded study aimed to compare the efficacy between intramuscular autologous bone marrow mononuclear cells plus mesenchymal stem cell implantation and intramuscular autologous bone marrow mononuclear cells implantation only in patients with chronic critical limb ischemia. Patients will be randomized into two groups of equal number; patients in one group will be implanted with mononuclear cells and mesenchymal stem cells, and the other implanted with mononuclear cells only in the area of affected limb.

NCT ID: NCT01450345 Recruiting - Postoperative Pain Clinical Trials

Efficacy of Pre-operative Oral Pregabalin in Ambulatory Inguinal Hernia Repair for Post Operative Pain

Start date: September 2009
Phase: Phase 3
Study type: Interventional

The study carry out is to determine whether the use of oral pregabalin premedication to assess the analgesic efficacy, opiod sparing, adverse effect and clinical value in post-operative pain management.

NCT ID: NCT01341327 Recruiting - Clinical trials for Coronary Artery Disease

Observational Study for Left Main Disease Treatment

IRIS-MAIN
Start date: July 2007
Phase:
Study type: Observational

The purpose of this study is to observe clinical courses for long-term in patients with unprotected LMCA disease and to evaluate comparative results of medical treatment, coronary stenting with drug-eluting stents, and CABG for the treatment of an unprotected LMCA stenosis in the "real world" daily practice.

NCT ID: NCT01310062 Recruiting - Hepatitis B,Chronic Clinical Trials

The Development of Diagnostic Biomarker Panels for Hepatitis and Liver Cancer

Start date: August 2010
Phase: N/A
Study type: Observational

More recent studies have shown that the HBV-infected population has a greater risk of development of hepatocellular carcinoma. Nevertheless, there are still a significant number of people chronically infected by HBV who do not develop the complication. Hence, there exist biological markers that could be indicator for the disease-inducing and carcinogenic potential of the virus.

NCT ID: NCT01086488 Recruiting - Clinical trials for Nasopharyngeal Carcinoma

Foscan®-Mediated Photodynamic Therapy Versus Brachytherapy in Patients With Nasopharyngeal Carcinoma

FOSCAN
Start date: January 2009
Phase: Phase 2
Study type: Interventional

Objectives: Primary objective - To determine the efficacy of Foscan-PDT compared with Brachytherapy for recurrent or persistent NPC, as determined by macroscopic clinical examination, CT scan and biopsy. The primary endpoint is complete tumour response at 6 months. Secondary objective: - To determine the response rates, e.g. presence of tumour on endoscopy, time to progression and overall survival in patients treated with Foscan-PDT compared with brachytherapy - To determine the quality of life, as derived from the University of Washington Quality of Life questionnaire in patients treated with Foscan-PDT compared with brachytherapy - To evaluate the safety of Foscan-PDT compared with brachytherapy in terms of adverse events and serious adverse events.

NCT ID: NCT01045239 Recruiting - Clinical trials for Diabetic Macular Edema

Micropulse 577 nm Laser Photocoagulation Versus Conventional 532 nm Laser Photocoagulation for Diabetic Macular Oedema

UMDMO
Start date: October 2009
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine whether the new micropulse 577 nm yellow laser is a better treatment option compared to the conventional 532 nm green laser for diabetic macular edema.