Tandem Mass Spectrometry
Showing 1 - 25 of 8,361
Better Classification of Respiratory Amyloidosis
Not yet recruiting
- Amyloidosis
- (no location specified)
May 15, 2023
Opioid Use, Unspecified Trial in Zurich (Fentanyl)
Recruiting
- Opioid Use, Unspecified
-
Zurich, SwitzerlandUniversity's Children Hospital
Feb 13, 2023
Validate Volumetric Absorptive Microsampling (VAMS) Assay Trial in Cincinnati (Mitra Microsampler)
Completed
- Validate Volumetric Absorptive Microsampling (VAMS) Assay
- Mitra Microsampler
-
Cincinnati, OhioCincinnati Children's Hospital
Dec 19, 2022
Propionic/Methylmalonic Acidemias, Maple Syrup Urine Disease, Citrullinemia Trial in Aktobe (Obtaining Dry Blood Spots From
Recruiting
- Propionic/Methylmalonic Acidemias
- +28 more
- Obtaining Dry Blood Spots From Healthy Newborns (Aged 1-7 Days)
- +5 more
-
Aktobe, Aktobe Region, KazakhstanRegional perinatal center of Aktobe region
Jun 8, 2023
Respiratory Disease Trial in Suresnes (Three spectrometry differents technics)
Recruiting
- Respiratory Disease
- Three spectrometry differents technics
-
Suresnes, FranceGrassin delyle
Aug 31, 2023
COVID-19 Causative Virus in Saliva Samples by Mass Spectrometry
Active, not recruiting
- Covid19
- Nasopharyngeal sampling
- Saliva sampling
-
Nîmes, FranceCHU de Nîmes
Jun 2, 2022
De Novo Lipogenesis (DNL) Trial in Basel (Assessment of de novo lipogenesis non-invasively in exhaled breath)
Completed
- De Novo Lipogenesis (DNL)
- Assessment of de novo lipogenesis non-invasively in exhaled breath
-
Basel, SwitzerlandUniversity Children's Hospital Basel (UKBB)
Nov 3, 2022
New Method to Differentiate Benign and Malignant Pulmonary
Not yet recruiting
- Pulmonary Nodules
- (no location specified)
Sep 21, 2023
Dry Eye Trial in Vienna (Aspirin 500Mg Tab, Dr. Böhm® Omega 3 complex 870 mg)
Completed
- Dry Eye
- Aspirin 500Mg Tab
- Dr. Böhm® Omega 3 complex 870 mg
-
Vienna, AustriaMedical University of Vienna, Department of Clinical Pharmacolog
Mar 7, 2023
Kidney Transplantation, Graft Rejection, Humoral Immunity Trial in Bordeaux, Lyon, Paris (Mass spectrometry-based proteomics of
Recruiting
- Kidney Transplantation
- +3 more
- Mass spectrometry-based proteomics of FFPE biopsies and urine samples
-
Bordeaux, France
- +2 more
Nov 8, 2021
Profiling of Pembrolizumab and Nivolumab in Melanoma and/or
Active, not recruiting
- Lung Non-Small Cell Carcinoma
- Melanoma
- Biospecimen Collection
- +2 more
-
Rochester, MinnesotaMayo Clinic in Rochester
Feb 13, 2023
Using Mass Spectrometry Detecting Minimal Residual Disease in
Recruiting
- Multiple Myeloma
-
Tianjin, ChinaInsituteHBDH
Sep 8, 2022
Covid19 Trial in Suresnes (Volatile Organic Compounds analysis (e-noses), Canine odor detection of Volatile Organic Compounds,
Recruiting
- Covid19
- Volatile Organic Compounds analysis (e-noses)
- +3 more
-
Suresnes, FranceFoch hospital
Aug 2, 2022
Narcolepsy, Idiopathic Hypersomnia, Cataplexy Trial (Quantitative mass spectrometry assay)
Not yet recruiting
- Narcolepsy
- +2 more
- Quantitative mass spectrometry assay
- (no location specified)
Nov 7, 2022
Pulp Necroses, Tooth, Nonvital Trial in Alexandria (Single-visit regeneration protocol, Multiple-visits regeneration protocol)
Terminated
- Pulp Necroses
- Tooth, Nonvital
- Single-visit regeneration protocol
- Multiple-visits regeneration protocol
-
Alexandria, EgyptFaculty of Dentistry, Alexandria University
Mar 13, 2022
Using Mass Spectrometry REI-EXCISE iKnife Study
Completed
- Breast Cancer
- Surgery
- REIMS iKnife
-
London, United Kingdom
- +2 more
Mar 29, 2022
Diffuse Large B-cell Lymphoma and High-grade B-cell Lymphoma
Not yet recruiting
- Lymphoma, B-Cell
- +6 more
- Plasma metabolomic profile by Ultra-high performance liquid chromatography with quadrupole time-of-flight mass spectrometry (UPLC-QTOFMS)
-
Guayaquil, Guayas, EcuadorInstituto Oncológico Nacional Dr. Juan Tanca Marengo
Apr 27, 2023
CYP1A2, ABCB1, CYP2C9 and Plasma Concentration of Agomelatine in
Not yet recruiting
- Polymorphism, Genetic
- +5 more
- (no location specified)
Nov 3, 2023
Early Stage Breast Cancer, Breast Cancer Stage I, Breast Cancer Stage II Trial in Boston (Intra-operative Magnetic Resonance
Recruiting
- Early Stage Breast Cancer
- +2 more
- Intra-operative Magnetic Resonance Imaging (MRI)
- Mass Spectrometer Analysis of Tissue Sample
-
Boston, Massachusetts
- +1 more
Jan 24, 2022
Validation of Drug Assays in Various Biological Matrices
Recruiting
- Infection
- antivirals, antimicrobials, oral contraceptive, erectile dysfunction agents
-
Liverpool, United KingdomRoyal Liverpool & Broadgreen Univeristy Hospitals NHS Trust
Nov 1, 2022
Mass Spectral Fingerprinting in Lung Cancer
Recruiting
- Lung Cancer
- No intervention
-
Zurich, ZH, SwitzerlandUniversity Hospital Zurich, Division of Pneumology
Jan 13, 2022
Hospitalisations of Teenagers and Young Adulthoods in Mayotte
Completed
- Drug Abuse
- targeted high-resolution mass spectrometry
-
Mayotte, FranceCH Mayotte
Apr 11, 2022
Post-translational Modifications to Circulating Histones Via
Active, not recruiting
- Pregnancy Related
- Pre-Eclampsia
- Analysis of post-translational histone modifications via mass spectrometry
-
Nîmes, Gard, FranceNîmes University Hospital
Dec 1, 2021
Subclass of Donor-specific Antibody asRisk Factor of Antibody
Active, not recruiting
- Antibody-mediated Rejection
-
Montpellier, Hérault, FranceCHU Lapeyronie
Jan 18, 2023
Intestinal Flora and Metabonomics of Appendicitis
Recruiting
- Appendicitis
- +2 more
-
Jinan, Shandong, ChinaThe First Affiliated Hospital Of Shandong First Medcial Unversit
Sep 5, 2023