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NCT ID: NCT01091571 Completed - Endotoxemia Clinical Trials

The Effects of Oral Dipyridamole Treatment on the Innate Immune Response During Human Endotoxemia

Start date: March 2010
Phase: Phase 4
Study type: Interventional

During sepsis and septic shock the immune response can be overwhelming leading to excessive tissue damage, organ failure and death. Ideally, the inflammatory response is modulated leading to both adequate protection to invading pathogens as well as limitation of an exuberant immune response. In the last few years adenosine is proposed to have a central role in the modulation of inflammation. In unfavorable conditions such as hypoxia, ischemia or inflammation adenosine is quickly up-regulated; with concentrations up to tenfold in septic patients. Many animal studies have shown that adenosine is able to attenuate the inflammatory response and decrease mortality rates. Therefore, pharmacological elevation of the adenosine concentration is an potential target to attenuate inflammation and limit organ injury. Dipyridamole, an adenosine re-uptake inhibitor is able to increase the adenosine concentration and limit ischemia-reperfusion injury. In order to study the effects of dipyridamole on the inflammatory response we aim to use the so called human endotoxemia model. This model permits elucidation of key players in the immune response to a gram negative stimulus in vivo, therefore serving as a useful tool to investigate potential novel therapeutic strategies in a standardized setting.

NCT ID: NCT01091389 Completed - Atrial Fibrillation Clinical Trials

Atrial Fibrillation Ablation and Autonomic Modulation Via Thorascopic Surgery

AFACT
Start date: March 2010
Phase: Phase 4
Study type: Interventional

This study aims at investigating the role of autonomic modulation of AF. Therefore, totally thoracoscopic PV isolation with additional ablation of ganglionated plexi (GP) will be studied against PV isolation alone. Two groups of patients (paroxysmal AF with or without structural heart disease and persistent AF with or without heart disease) of 110 patients each will be studied.

NCT ID: NCT01091155 Completed - Colorectal Surgery Clinical Trials

COMPRES - COMpression Anastomosis Ring (CAR™ 27/ColonRing™) Post maRketing Evaluation Study

COMPRES
Start date: March 2010
Phase: Phase 4
Study type: Interventional

The performance of the ColonRing™ will be comparable to or better than the reported performance of staplers.

NCT ID: NCT01090622 Completed - Clinical trials for Inherited Erythromelalgia

Study of XPF-001 in the Treatment of Pain From Primary/Inherited Erythromelalgia (IEM)

Start date: April 2010
Phase: Phase 1/Phase 2
Study type: Interventional

The purpose of this study is to determine whether XPF-001 is safe and effective in the treatment of pain caused by Inherited Erythromelalgia (IEM).

NCT ID: NCT01090362 Completed - Atrial Fibrillation Clinical Trials

Global Anticoagulant Registry in the Field

GARFIELD-AF
Start date: December 21, 2009
Phase:
Study type: Observational

The Global Anticoagulant Registry in the FIELD-Atrial Fibrillation (GARFIELD-AF Registry) is a non-interventional, observational study that characterized a global population of non-valvular atrial fibrillation patients. The registry was used to document global baseline characteristics, current treatment strategies and outcome measures. Characterisation of a number of AF sub-populations was also completed. GARFIELD-AF is an independent academic research initiative sponsored by the Thrombosis Research Institute (London, UK) and supported by an unrestricted research grant from Bayer AG (Berlin, Germany).

NCT ID: NCT01090011 Completed - Clinical trials for Carcinoma, Non-Small-Cell Lung

Trial of BIBW 2992 (Afatinib) + Cetuximab in Non-Small Cell Lung Cancer

Start date: March 2010
Phase: Phase 1
Study type: Interventional

The primary objective of this trial is to determine the maximum tolerated dose (MTD) and recommended Phase II doses for the combination of BIBW 2992 and cetuximab in patients with non-small cell lung cancer and acquired resistance to erlotinib or gefitinib. Overall safety, pharmacokinetics and anti-tumor activity for the combination of BIBW 2992 and cetuximab in patients with non-small cell lung cancer and acquired resistance to erlotinib, gefitinib or BIBW 2992 will be evaluated as secondary objectives. Initially a standard, 3+3 dose escalation will be performed to determine the MTD of BIBW 2992 when administered together with cetuximab in patients with advanced non small cell lung cancer and acquired resistance to erlotinib or gefitinib. Subsequently, the preliminary efficacy and safety of the identified MTD of cetuximab administered with BIBW 2992 will be explored in a combo arm via a further expansion of MTD cohort up to a total of 140 EGFR mutation positive NSCLC with acquired resistance to erlotinib/gefitinib. Furthermore, the safety and preliminary anti-tumor activity of the combination therapy in EGFR mutant NSCLC patients who developed acquired resistance (AR) to BIBW 2992, will be assessed in a sequential arm. The sequential arm will use a two-stage design with an early stopping rule after 12 patients with acquired resistance to BIBW 2992 have received up to 5 courses of BIBW 2992 plus cetuximab. If no responses are seen in 12 patients during 5 courses of combination therapy, accrual in the sequential arm will stop. If 1 or more responses are observed, the sequential arm will expand up to about 40 patients.

NCT ID: NCT01089998 Completed - Diagnostic Imaging Clinical Trials

PET/CT Imaging for Radiation Dosimetry, Plasma Pharmacokinetics, Safety and Tolerability in Healthy Volunteers and Safety, Tolerability and Diagnostic Performance of BAY86-9596 in Patients With Non-small Cell Lung Cancer, Breast Cancer, Head and Neck Cancer and Patients With Inflammations

Start date: May 2010
Phase: Phase 1
Study type: Interventional

Visual assessment of diagnostic PET/CT (positron emission tomography/computed tomography) images obtained after a single intravenous injection of BAY86-9596 in patients with cancer and inflammation

NCT ID: NCT01089556 Completed - Clinical trials for Diabetic Neuropathy, Painful

A Study in Painful Diabetic Neuropathy

COMBO-DN
Start date: March 2010
Phase: Phase 3
Study type: Interventional

This study will investigate the efficacy of a combination treatment of duloxetine + pregabalin compared with the maximal dose of each drug in monotherapy, in patients with diabetic peripheral neuropathic pain (DPNP) who have not responded to the standard recommended dose of either drug. It will provide an answer to a common clinical question, namely, is it better to increase the dose of the current monotherapy or to combine both treatments early on, in patients who do not respond to standard doses of duloxetine or pregabalin.

NCT ID: NCT01088477 Completed - Breast Cancer Clinical Trials

Imaging of ER Density to Guide and Improve Tailored Therapy for Acquired Anti-hormonal Resistant Breast Cancer

Start date: February 2010
Phase:
Study type: Observational

In 50 breast cancer patients, heavily pretreated with anti-hormonal therapy, the investigators will evaluate the use of 16-alpha[18-fluoro]-17beta-estradiol positron emission tomography (FES-PET)as predictive biomarker for response to estrogen therapy.

NCT ID: NCT01088347 Completed - Clinical trials for Advanced Cervical Cancer

Mapatumumab, Cisplatin and Radiotherapy for Advanced Cervical Cancer

Start date: March 2010
Phase: Phase 1/Phase 2
Study type: Interventional

Chemoradiotherapy has become the standard of care for women with locally advanced cervical cancer. The available data support a 30 to 50% reduction in the risk of death from cervical cancer for women with locally advanced disease undergoing radiotherapy (RT) and concomitant cisplatin-based chemotherapy compared to RT alone. Despite the fact that this is currently the best treatment of locally advanced cervical cancer, 5-year overall survival is still only 52%. The fully human, agonist monoclonal antibody mapatumumab binds to the Tumor necrosis factor-Related Apoptosis-Inducing Ligand Receptor 1 (TRAIL-R1, DR4) and induces cytotoxicity in multiple tumor cell lines in vitro and in vivo. In multiple phase I and phase II studies, mapatumumab appeared to be safe both as single agent and in combination with chemotherapy, including cisplatin. In cervical cancer cell lines, mapatumumab induced apoptosis in 51% of the cells. Mapatumumab in combination with irradiation increased apoptosis to 83%. In this phase 1b/2 study, the investigators will evaluate the safety, tolerability and efficacy of mapatumumab in combination with cisplatin and radiotherapy in patients with locally advanced cervical cancer.