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NCT ID: NCT03532087 Withdrawn - Breast Neoplasms Clinical Trials

Study to Identify the Impact of Denosumab on the Immune System in Patients With HER2 Negative Breast Cancer

PERIDENO
Start date: February 2018
Phase: Phase 2
Study type: Interventional

The aim of this prospective, randomized, multicenter, open-label, explorative phase II study is to identify the impact of (neo)adjuvant denosumab on the systemic immunity and local immunologic microenvironment in postmenopausal patients with HER2 negative non-metastatic primary breast cancer.

NCT ID: NCT03502694 Withdrawn - Metapneumovirus Clinical Trials

Antiviral Activity, Clinical Outcomes, Safety, Tolerability, and Pharmacokinetics of Oral Lumicitabine Regimens in Hospitalized Adult Participants Infected With Human Metapneumovirus

STEP
Start date: November 5, 2018
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine in hospitalized adult participants infected with human metapneumovirus (hMPV - a virus closely related to respiratory syncytial virus (RSV) and has been identified as an important cause of acute respiratory infections, affecting all age groups) the dose-response relationship of multiple regimens of lumicitabine on antiviral activity based on nasal hMPV shedding using quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR) assay.

NCT ID: NCT03470350 Withdrawn - Clinical trials for Colorectal Cancer Metastatic

Galunisertib and Capecitabine in Advanced Resistant TGF-beta Activated Colorectal Cancer

EORTC1615
Start date: August 24, 2018
Phase: Phase 1/Phase 2
Study type: Interventional

Part I of this study is designed to identify the recommended phase 2 dose (RP2D) of the combination regimen of galunisertib/capecitabine as second line treatment in patients with 5-FU or capecitabine resistant CRC. Part II is designed to obtain proof of principle of the galunisertib plus capecitabine combination in patients with chemo-resistant CRC. The combination of galunisertib plus capecitabine will be given as second line therapy in the phase II part of this study. Patients with chemotherapy resistant activated TGF-β signature-like tumors will have received a fluoropyrimidine (5FU or capecitabine) in the first line of chemotherapy, usually combined with oxaliplatin and, depending upon local hospital preferences or national guidelines, also bevacizumab, or cetuximab/panitumumab if the tumor is KRAS wild type. Addition of galunisertib to capecitabine should thus result in reversal of unresponsiveness, which is the first step in exploring this concept in the clinic. Capecitabine can be used as single agent in advanced CRC and is thus attractive for this study concept. If proof of principle is achieved also other tumor types can be explored with this genetic makeup, such as non-small cell lung cancer (NSCLC) in second line of treatment after platinum doublet therapy in first line, usually cisplatin/carboplatin-pemetrexed in non-squamous and cisplatin/carboplatin-gemcitabine or cisplatin/carboplatin-paclitaxel in squamous type NSCLC.

NCT ID: NCT03401931 Withdrawn - Clinical trials for Fibrillation, Atrial

Artificial Intelligence Use for the Detection of Atrial Fibrillation Drivers

AI Fib
Start date: January 9, 2018
Phase:
Study type: Observational [Patient Registry]

pilot clinical study, multicenter, prospective, open, nonrandomized

NCT ID: NCT03397927 Withdrawn - Ballet Dancers Clinical Trials

The Improved Ballet Shoe: a Study on the Effect of an Orthosis on Pain During Dancing on Pointe Shoes

Start date: February 2014
Phase: N/A
Study type: Interventional

An orthosis in the ballet shoe to see if pain reduction during dancing on pointes will decrease. One group of pre-preprofessional ballet dancers will receive an orthosis and will train during four weeks with it. The other group without a orthosis will be the control group.

NCT ID: NCT03389061 Withdrawn - HCV Clinical Trials

Bioequivalence Study of Crushed Sofosbuvir/Velpatasvir Compared to the Whole Tablet

CRUSADE-1
Start date: April 1, 2018
Phase: Phase 4
Study type: Interventional

Epclusa® is a pan-genotypic, once-daily tablet for the treatment of chronic hepatitis C virus (HCV) infection containing the NS5B- polymerase inhibitor sofosbuvir (SOF, nucleotide analogue) 400 mg and the NS5A inhibitor velpatasvir (VEL) 100 mg. For patients with swallowing difficulties, administration of whole tablets can be problematic. In addition, HCV patients that are hospitalized (at intensive care units) due to severe illness (co-infections/ liver failure) might not be able to swallow medication. Therefore it is useful to know whether it is possible to administer SOF/VEL through a different route, like a feeding tube. In daily practice, information about the safety and efficacy of crushed tablets is lacking which might result in interruption or discontinuation of expensive HCV therapy. However, it is not recommended to interrupt treatment because there is no evidence about the efficacy of the therapy after discontinuation (and restart). Currently, patients and healthcare professionals are crushing SOF/VEL tablets without information about efficacy and safety. Depending on the biopharmaceutical characteristics of a drug formulation, crushing tablets can lead to altered pharmacokinetics of drugs. It is important to know whether pharmacokinetic parameters are influenced by crushing of tablets; both a decrease and an increase in exposure may occur. A decrease of the plasma concentrations of SOF and/or VEL potentially reduces the therapeutic effect of the drugs. Higher doses or switching to other HCV-drugs might be needed. In contrast, in case a higher Cmax,ss and/or exposure occurs there might be an increased risk of toxicity. As a result, crushing the drug is a contra-indication based on the available data. Therefore this study will be conducted to investigate whether a crushed SOF/VEL tablet is bioequivalent to SOF/VEL as a whole tablet.

NCT ID: NCT03326219 Withdrawn - Varicose Veins Clinical Trials

Endoveneous Histologic Study

Start date: January 2017
Phase: N/A
Study type: Interventional

A new technique, mechanochemical endovenous ablation (MOCA), using the ClariVein ® system is recently developed. To date, histopathological data after mechanochemical endovenous ablation are not known. The aim of this study is the histopathological analysis of venous injury using mechanochemical endovenous ablation.

NCT ID: NCT03231527 Withdrawn - Clinical trials for Coronary Artery Disease

Outcomes of Total Arterial Coronary Artery Bypass Grafting

MOZART
Start date: February 1, 2017
Phase:
Study type: Observational

"real-life" retrospective multicentric database for the analysis of the long term outcomes of total arterial CABG in comparison to saphenous vein based CABG

NCT ID: NCT03192969 Withdrawn - Clinical trials for Giant Cell Arteritis

A Study to Evaluate Efficacy and Safety of Subcutaneous Abatacept With Steroid Treatment Compared to Steroid Treatment Alone in Adults With Giant Cell Arteritis (GCA)

Start date: July 15, 2017
Phase: Phase 3
Study type: Interventional

To investigate the safety and efficacy of abatacept with steroid treatment in comparison to steroid treatment alone in up to a 28 week taper of steroid treatment to sustain remission of Giant Cell Arteritis in adults.

NCT ID: NCT02974322 Withdrawn - Crohn Disease Clinical Trials

A Study of Efficacy and Safety of Mongersen (GED-0301) for the Treatment of Adult and Adolescent Subjects With Active Crohn's Disease

Start date: December 1, 2017
Phase: Phase 3
Study type: Interventional

The purpose of study is to test the effect of an experimental medication GED-0301(mongersen) and evaluate its safety in patients (≥ 12 years of age) with active Crohn's disease. The study will test GED-0301 compare to placebo for 12 weeks. The study treatment is blinded which means that patients and the study doctor will not know which treatment has been assigned. Patients in this study will be allowed treatment with stable doses of oral aminosalicylates, oral corticosteroids, immunosupressants and antibiotics for the treatment of Crohn's disease. Adolescent patients will also be allowed treatment with stable doses of exclusive enteral nutrition and growth hormone. All patients who complete the study will have the option to enter a long term active treatment study.