Search clinical trials for: Mass Spectrometry

Total 30975 results

Children's Oncology Group
National Cancer Institute (NCI)

Completed

Combination Chemotherapy, Radiation Therapy, and an Autologous Peripheral Blood Stem Cell Transplant in Treating Young Patients With Atypical Teratoid/Rhabdoid Tumor of the Central Nervous System

Childhood Atypical Teratoid/Rhabdoid Tumor

United States, Canada, Australia
Venn Biosciences Corporation

Completed

Clinical Validation of the InterVenn Ovarian CAncer Liquid Biopsy (VOCAL)

Ovarian Cancer | Adnexal Mass | Pelvic Mass

Philippines, United States, Malaysia, Australia
University of Colorado, Denver
Cancer League of Colorado

Active, not recruiting

Evaluating the Effects of Cannabis Use and Circulating Cannabinoids on Tumor Infiltrating Lymphocytes in Malignant Melanoma

Melanoma

United States
Hospices Civils de Lyon

Completed

DREPAMASSE Study - Evaluation of a Newborn Screening for Sickle Cell Disease by Tandem Mass Spectrometry (DREPAMASSE)

Sickle Cell Disease | Infant, Newborn, Disease | Drepanocytosis

France
I.M. Sechenov First Moscow State Medical University

Enrolling by invitation

Diagnostics of Coronavirus Disease 2019 Cardiovascular Complications

COVID-19 | Quality of Life | Oxygen Consumption | Diastolic Dysfunction | Endothelial Function | Exercise Tolerance

Russian Federation
M.D. Anderson Cancer Center
Merck Sharp & Dohme LLC

Completed

PHASE II SINGLE-CENTER, RANDOMIZED, OPEN-LABEL, PROSPECTIVE, STUDY TO DETERMINE THE IMPACT OF SERIAL PROCALCITONIN

Hematopoietic and Lymphoid Cell Neoplasm | Malignant Solid Neoplasm

United States
Haukeland University Hospital

Completed

Mass Spectrometry Based Cutoffs for Cortisol After Stimulation Tests

Adrenal Insufficiency

Norway
University Hospital, Strasbourg, France

Completed

Lyme Borreliosis and Early Cutaneous Diagnostic (DIABOLYC)

Erythema Migrans

France
Oregon State University
National Institute of Environmental Health Sciences (NIEHS); Pacific Northwest... and other collaborators

Completed

Benzo[a]Pyrene Ultralow Dose-Response Study

Environmental Exposure

United States
Oregon State University
National Institute of Environmental Health Sciences (NIEHS); Pacific Northwest... and other collaborators

Completed

Ultralow Dose PAH Binary Mixture Study

Environmental Exposure

United States
Oregon State University
National Institute of Environmental Health Sciences (NIEHS); Pacific Northwest... and other collaborators

Completed

Pharmacokinetics of Benzo[a]Pyrene: Impact of Diet

Environmental Exposure

United States
Centre Hospitalier Universitaire de Nīmes

Completed

Understanding Post-translational Modifications to Circulating Histones Via Mass Spectrometry in Pregnant Women Developing Pre-eclampsia: A Retrospective Study (GHISPE)

Pregnancy Related | Pre-Eclampsia

France
Bispebjerg Hospital
University of Copenhagen

Active, not recruiting

Skin Tumor Biomarkers by Mass Spectrometry Imaging

Skin Cancer | Basal Cell Carcinoma | Squamous Cell Carcinoma | Non-melanoma Skin Cancer

Denmark
Centre Hospitalier Universitaire de Nīmes
Technological Innovations for Detection and Diagnosis Laboratory

Completed

Diagnostic Validation of Rapid Detection of the COVID-19 Causative Virus (SARS-CoV-2) in Saliva Samples by Mass Spectrometry (SALICOV)

Covid19

France
Malcolm Kohler

Completed

Effect of CPAP Therapy on Molecular Breath Patterns in Patients With OSA (BrOSA)

Obstructive Sleep Apnea

Switzerland
Assistance Publique - Hôpitaux de Paris
Institut Curie; Sainte Anne hospital

Completed

Finding New Targets by Proteomic Approaches (InnovRT1) (InnovRT1)

ATRT

France
Jagiellonian University

Completed

Organic Pollutants in Pelvic Endometriosis

Endometriosis | Infertility Unexplained

Poland
University of Nebraska
National Cancer Institute (NCI)

Completed

Effect of Tamoxifen or an Aromatase Inhibitor on Estrogen Metabolism in Women Treated for Newly Diagnosed Breast Cancer

Breast Cancer

United States
University of Nebraska
National Cancer Institute (NCI)

Completed

Study of Urine Samples From Women With Newly Diagnosed Breast Cancer Enrolled on Clinical Trial UNMC-08105

Breast Cancer

United States
NCIC Clinical Trials Group
S*BIO

Completed

SB939 in Treating Patients With Locally Advanced or Metastatic Solid Tumors

Unspecified Adult Solid Tumor, Protocol Specific

Canada
University Hospital, Toulouse
Centre National de la Recherche Scientifique, France

Completed

Amyloidosis Typing Using Mass Spectrometry-based Proteomics: a New Accurate Tool for Difficult Typing (TYPAMYL)

Amyloidosis

France
Pierre Fabre Dermo Cosmetique

Completed

Photoprotective Effects of a SPF50+ Sunscreen on Skin Genotoxicity Induced by Repeated Chronic Outdoor Sun Exposure

Sun Damaged Skin

France
University Hospital Inselspital, Berne

Terminated

Comparative Metabolomics in Diabetes Patients From Sri Lanka and Switzerland

Diabetes Mellitus, Type 2

Switzerland
Medical University of Vienna

Completed

Detection of Acetylsalicylic Acid and Omega-3 Fatty Acids in Schirmers' Test Strips Using Mass Spectrometry

Dry Eye

Austria
Dana-Farber Cancer Institute

Completed

Evaluating Mass Spectrometry And Intraoperative MRI In The Advanced Multimodality Image Guided Operating Suite (Amigo) In Breast-Conserving Therapy

Early Stage Breast Cancer | Breast Cancer Stage I | Breast Cancer Stage II

United States
University Hospital, Montpellier
Institut National de la Santé Et de la Recherche Médicale, France

Completed

Subclass of Donor-specific Antibody as a Risk Factor of Antibody Mediated Rejection in Renal Transplantation (COR-HUM)

Antibody-mediated Rejection

France
I.M. Sechenov First Moscow State Medical University

Enrolling by invitation

Breath Analysis and Arterial Stiffness in Patients With Respiratory Diseases

Cystic Fibrosis | Lymphangioleiomyomatosis | COPD | Bronchial Asthma | Hypersensitivity Pneumonitis | Interstitial Lung Diseases | Chronic Respiratory Diseases

Russian Federation
Centre Hospitalier Universitaire de Nīmes

Completed

Validation of the IgA1 Detection Method With Gradient Glycosylation by Mass Spectrometry as a Potential Marker of Renal Involvement in Pediatric Rheumatoid Purpura (FOXIGA-2020)

Pediatric ALL | Rheumatoid Purpura

France
Poznan University of Physical Education
Poznan University of Medical Sciences; National Science Centre, Poland

Active, not recruiting

Effect of Long-lasting Adaptation to Endurance and Speed-power Training on Plasma Free Amino Acids Concentration (AAdaptation)

Healthy Athletes Aged 18-35 Years

Poland
Assistance Publique - Hôpitaux de Paris

Completed

Rapid Diagnostic Test for Septic Arthritis (TDR-Arthrite)

Juvenile Idiopathic Arthritis | Arthritis, Septic | Arthritis, Unspecified

France
Zhongshan Ophthalmic Center, Sun Yat-sen University

Completed

Changes of Trace Elements in Aqueous Humor, Blood and Tears and Analysis of Related Factors

Primary Glaucoma

China
University Children's Hospital Basel
Swiss National Science Foundation; Fondation Botnar

Completed

Measurement of Lipogenic Flux by Deuterium Resolved Mass Spectrometry Via Non-invasive Breath Analysis (D2OBREATH)

De Novo Lipogenesis (DNL)

Switzerland
Beijing Friendship Hospital

Completed

Metabolic Characteristics of Type 2 Diabetes Mellitus Combined With Acute Myocardial Infarction: A Untargeted Metabolomics Study

STEMI

China
Roswell Park Cancer Institute
Novartis

Terminated

Panobinostat and Everolimus in Treating Patients With Metastatic or Unresectable Renal Cell Cancer That Does Not Respond to Treatment With Sunitinib Malate or Sorafenib Tosylate

Clear Cell Renal Cell Carcinoma | Stage III Renal Cell Cancer | Stage IV Renal Cell Cancer | Recurrent Renal Cell Cancer

United States
Endocrinology Research Centre, Moscow
Russian Science Foundation

Completed

Vitamin D Metabolism in Patients With Endocrine Disorders

Diabetes Mellitus, Type 1 | Primary Hyperparathyroidism | Acromegaly | Pituitary ACTH Hypersecretion

Russian Federation
Mayo Clinic
National Cancer Institute (NCI)

Completed

Doxorubicin and Cyclophosphamide Followed By Trastuzumab, Paclitaxel, and Lapatinib in Treating Patients With Early-Stage HER2-Positive Breast Cancer That Has Been Removed By Surgery

Breast Cancer | Cardiac Toxicity

United States
Roswell Park Cancer Institute
Eisai Inc.

Completed

Decitabine, Vaccine Therapy, and Pegylated Liposomal Doxorubicin Hydrochloride in Treating Patients With Recurrent Ovarian Epithelial Cancer, Fallopian Tube Cancer, or Peritoneal Cancer

Recurrent Ovarian Epithelial Cancer | Recurrent Primary Peritoneal Cavity Cancer | Recurrent Fallopian Tube Cancer

United States
University of Aarhus
AP Moeller Foundation; Beckett Foundation

Active, not recruiting

Insect Protein and Muscle Protein Signaling

Sarcopenia

Denmark
Imperial College London
National Institute for Health Research, United Kingdom; Imperial Health Charity and other collaborators

Active, not recruiting

The Colorectal Breath Analysis (COBRA) Study (COBRA)

Colorectal Cancer | Colorectal Polyps | Colorectal Adenocarcinoma

United Kingdom
Doasense GmbH
Clinical Research Services, Mannheim, Germany; Institute Medical Statistics... and other collaborators

Completed

In Vitro Diagnostic Test for DOAC in Urine (PADOASU)

Anticoagulant Therapy

Germany
University Hospital, Bordeaux
ARS (Agence Régionale de Santé) Mayotte

Completed

Hospitalisations of Teenagers and Young Adulthoods in Mayotte After Consumption of an Illegal Drug Called " Chimique ", Which Substances Are Incriminated ? : HOMACHI (HOMACHI)

Drug Abuse

France
Imperial College London
Cancer Research UK; Waters Corporation

Completed

Real Time Tissue Characterisation Using Mass Spectrometry REI-EXCISE iKnife Study (REI-EXCISE)

Breast Cancer | Surgery

United Kingdom
City of Hope Medical Center
National Cancer Institute (NCI)

Completed

White Button Mushroom Extract in Treating Patients With Recurrent Prostate Cancer After Local Therapy

Prostate Cancer

United States
Nourhan M.Aly
Alexandria University

Terminated

Microbiological Evaluation of Single Versus Multiple Visits Regeneration Using MALDI-TOF Mass Spectrometry

Tooth, Nonvital | Pulp Necroses

Egypt
European Georges Pompidou Hospital
Institut National de la Santé Et de la Recherche Médicale, France; Sponsor...

Completed

Effect of Urine Alkalinazation on Urinary Inflammatory Markers in Patients With Cystinuria

Glomerulonephritis | Cystinuria | Renal Lithiasis | Interstitial Nephritis

France
Medicines for Malaria Venture
Shin Poong Pharmaceuticals

Completed

Human Mass Balance Study of Pyronaridine

Malaria

Switzerland
University Hospital, Montpellier
Assistance Publique - Hôpitaux de Paris; University Hospital, Clermont-Ferrand and other collaborators

Terminated

In Vivo Alzheimer Proteomics (PROMARA)

Parkinson Disease | Brain Trauma | Probable Alzheimer Disease | Neurological Disease Without Cognitive Degradation | Acute Hydrocephaly

France
University Hospital, Toulouse

Completed

Toxicological Screening by GC-MS Among Children Admitted for a First Afebrile Seizure (CASTox)

Afebrile Seizure (Finding)

France
Universidade Nova de Lisboa
Hospital Santa Cruz, Centro Hospitalar de Lisboa Ocidental; Department of Neurology... and other collaborators

Completed

Shotgun Mass Spectrometry-based Lipid Profiling in Chronic Inflammatory Diseases

Cardiovascular Diseases | Inflammation | Healthy | Ischemic Stroke | Systemic Lupus Erythematosus | Biomarker | Lipid
Vanderbilt University Medical Center

Completed

Analysis of Brain Tumors Using Matrix Assisted Laser Desorption/Ionization Mass Spectrometry

Brain Diseases

United States

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