isotopes
Showing 1 - 25 of 387
Liver Disease Chronic Trial in Stockholm (stable isotopes)
Not yet recruiting
- Liver Disease Chronic
- stable isotopes
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Stockholm, SwedenKarolinska Institutet
Jul 23, 2023
Breast Cancer Trial in Sittard (MagSeed and MagTrace in breast cancer patiënts)
Completed
- Breast Cancer
- MagSeed and MagTrace in breast cancer patiënts
-
Sittard, Limburg, NetherlandsZuyderland Medical Center
Mar 31, 2022
Menstrual Iron Loss Using the Iron Isotope Dilution Technique
Active, not recruiting
- Iron-deficiency
- +2 more
- Iron isotope dilution
- Alkaline hematin method
-
Zurich, SwitzerlandETH Zurich
Mar 28, 2023
Healthy Trial in Little Rock (Oral amino acid tracer)
Completed
- Healthy
- Oral amino acid tracer
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Little Rock, ArkansasCenter of Translational Research in Aging and Longevity
Oct 19, 2021
Glycogen Storage Disease Type IA Trial in Groningen ([6,6-2H2]glucose)
Completed
- Glycogen Storage Disease Type IA
- [6,6-2H2]glucose
-
Groningen, NetherlandsUniversity of Groningen, UMC Groningen
Feb 10, 2022
Human Energy Expenditure Trial in Aurora (Feasibility of measuring 2H:1H and 18O:16O in saliva and breath.)
Enrolling by invitation
- Human Energy Expenditure
- Feasibility of measuring 2H:1H and 18O:16O in saliva and breath.
-
Aurora, ColoradoEdward Melanson
Mar 17, 2022
Healthy Adults Trial in San Diego (one 24 hr cycle of meals at a 2000 kcal level, one 24 hr cycle of meals at a 2000 kcal level
Not yet recruiting
- Healthy Adults
- one 24 hr cycle of meals at a 2000 kcal level
- +3 more
-
San Diego, CaliforniaUniversity of California, San Diego
Jun 18, 2021
Iron-deficiency, Ferritin Threshold, Iron Absorption Trial in Msambweni (Isotopically labelled iron sulfate 15mg)
Recruiting
- Iron-deficiency
- +3 more
- Isotopically labelled iron sulfate 15mg
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Msambweni, KenyaMsambweni County Referral Hospital
Mar 3, 2022
Probable Alzheimer, Parkinson Disease, Neurological Disease Without Cognitive Degradation Trial in Montpellier (administration
Terminated
- Probable Alzheimer Disease
- +4 more
- administration of stable isotope-labelled leucine-
- collection of CSF, blood, urine, saliva
-
Montpellier, FranceLaboratoire de Biochimie et Protéomique Clinique, CHU Montpellie
Dec 27, 2021
Cardiovascular Diseases Trial in New York (MEDI6012, Placebo)
Terminated
- Cardiovascular Diseases
- MEDI6012
- Placebo
-
New York, New YorkColumbia University Medical Center
Dec 10, 2020
Phenylketonuria Trial in Vancouver (Protein intake)
Completed
- Phenylketonuria
- Protein intake
-
Vancouver, British Columbia, CanadaChild and Family Research Institute
Sep 22, 2020
Vitamin A Deficiency Trial in Newcastle Upon Tyne (ß-cryptoxanthin)
Recruiting
- Vitamin A Deficiency
- β-cryptoxanthin
-
Newcastle Upon Tyne, Tyne & Wear, United KingdomNewcastle University
Nov 3, 2020
Cost of Using FLUOrescence to Green of Indocyanine for Detection
Not yet recruiting
- Sentinel Lymph Node
- Sentinel node detection technique
- (no location specified)
Jan 16, 2023
HIV, Healthy Volunteers Trial run by the NIAID ([6,6-2H2]-glucose)
Terminated
- HIV
- Healthy Volunteers
- [6,6-2H2]-glucose
-
Bethesda, MarylandNational Institutes of Health Clinical Center, 9000 Rockville Pi
May 29, 2020
The Diagnostic Value of Nitrogen Element (N) in Esophagus Cancer
Not yet recruiting
- Esophageal Cancer
- The nitrogen isotope
-
Lanzhou, Gansu, China
- +2 more
Aug 10, 2022
Diet Therapy, Healthy Volunteers Trial in Phoenix (Diet with no soda, Diet with 50% of carb intake from soda, Diet with 20% of
Recruiting
- Diet Therapy
- Healthy Volunteers
- Diet with no soda
- +2 more
-
Phoenix, ArizonaNIDDK, Phoenix
Feb 2, 2023
Iron Deficiency Anemia, Iron Deficiency (Without Anemia), Altitude Hypoxia Trial in Huancavelica, Lima (Biofortified potato, not
Recruiting
- Iron Deficiency Anemia
- +2 more
- Biofortified potato, not genetically modified
-
Huancavelica, Peru
- +1 more
Aug 11, 2022
Suspected Intracranial Malignancy Using 3'-Deoxy-3'18
Terminated
- Brain Tumor
- FLT-PET scan
-
Oklahoma City, OklahomaUniversity Of Oklahoma Health Sciences Center
Nov 20, 2019
Iron-deficiency Trial in Zurich (FeSO4 + OTf, FeSO4 + Lf, FeSO4)
Completed
- Iron-deficiency
- FeSO4 + OTf
- +2 more
-
Zurich, SwitzerlandETH Zurich, Laboratory of Human Nutrition
Jun 9, 2022
Biofortification, Potato Trial in Lima (Iron biofortified potato, Zinc biofortified potato)
Recruiting
- Biofortification
- Potato
- Iron biofortified potato
- Zinc biofortified potato
-
Lima, Peru
- +1 more
Mar 29, 2022
Diet Therapy, Healthy Volunteers Trial in Phoenix (1. Meat, no fish or soda, 2. Meat and soda, no fish, 3. Meat and fish, no
Completed
- Diet Therapy
- Healthy Volunteers
- 1. Meat, no fish or soda
- +7 more
-
Phoenix, ArizonaNIDDK, Phoenix
Jan 31, 2023
Prostatic Tumors, Castration-Resistant Trial in Brisbane ([212Pb]Pb-ADVC001)
Not yet recruiting
- Prostatic Neoplasms
- Castration-Resistant
-
Brisbane, Queensland, AustraliaRoyal Brisbane & Women's Hospital
Feb 9, 2023
Muscle Metabolism Trial in Exeter (Bilateral resistance exercise, Whey protein, Plant-blend protein)
Completed
- Muscle Metabolism
- Bilateral resistance exercise
- +2 more
-
Exeter, United KingdomUniversity of Exeter
Nov 8, 2023
Iron-deficiency, Iron Deficiency Anemia Trial in Zürich (Reference, Ascorbic acid (AA) 500 mg, Ascorbic acid (AA) 80 mg)
Not yet recruiting
- Iron-deficiency
- Iron Deficiency Anemia
- Reference
- +5 more
-
Zürich, SwitzerlandETH Zurich; Human Nutrition Laboratory; Institute of Food, Nutri
Jun 9, 2022
Iron Deficiency Anemia of Pregnancy Trial in Salaya (Labeled iron solution (60mg and 120mg Ferrous Sulfate))
Unknown status
- Iron Deficiency Anemia of Pregnancy
- Labeled iron solution (60mg and 120mg Ferrous Sulfate)
-
Salaya, Nakhon Pathom, ThailandMahidol University
Aug 27, 2019