Clinical trials: Metabolomics
Plastic Bronchitis, Protein-Losing Enteropathies
Inhaled Tissue Plasminogen Activator for Acute Plastic Bronchitis
Plastic bronchitis (PB) is a rare, most often pediatric disease characterized by the formation of obstructive airway casts primarily composed of fibrin.
- Conditions
- Plastic Bronchitis, Protein-Losing Enteropathies, Healthy
- Trial name
- PLATyPuS (NCT02315898)
- Testing
- Treatment-inhaled tPA
- Where
- 6 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Metabolic Profiling Muscle
HIP: Hip Imaging Protocol
Objective measures of skeletal muscle features have previously been used to assess skeletal muscle quality. In certain clinical populations, such as intensive care (ICU) patients, specific features of the psoas muscle measured by…
- Trial name
- NCT04126161
- Testing
- CT, Ultrasound
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Duke University
Varicose Ulcer
Predictive of Biomarkers of Healing in Chronic Venous Ulceration of the Lower Limb
Chronic venous ulceration of the lower limb poses a significant problem to patients and healthcare providers alike. 1% of the population of Western countries have either an open or healed chronic venous ulcer.
- Trial name
- MOJITO (NCT01998932)
- Where
- 2 sites in United Kingdom
- Volunteers
- 28 people
- Sponsor
- Imperial College London
Clostridium Difficile
Fecal Microbiota Transplant (FMT) Plus Fidaxomicin for Severe or Fulminant Clostridium Difficile Infection
Fecal microbiota transplantation (FMT) has been very effective for patients who suffer from mild C diff infection (CDI) which recurs but it is unclear how effective FMT alone is in treating severe and fulminant CDI.
- Trial name
- NCT03760484
- Testing
- Fidaxomicin 200 mg, fecal microbiota transplantation (FMT)
- Where
- Canada
- Volunteers
- 4 people
- Sponsor
- University of Alberta
Esophageal Cancer, Esophageal Adenocarcinoma
Metabolomic and BH3 Profiling of Esophageal Cancers: Identification of Novel Assessment Methods of Treatment Response for Precision Therapy
Background: The number of patients with esophageal cancer keeps rising. For many patients, a combination of surgery, chemotherapy, and radiation is necessary to completely treat the disease.
- Conditions
- Esophageal Cancer, Esophageal Adenocarcinoma, Esophageal Squamous Cell Cancer, Esophageal Neoplasms
- Trial name
- NCT03223662
- Testing
- Chemoradiotherapy, Esophagectomy
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- National Cancer Institute (NCI)
Prostate Cancer
Denosumab Plus Enzalutamide, Abiraterone and Prednisone Compared to Denosumab Plus Enzalutamide Alone for Men With Castrate Resistant Prostate Cancer (CRPC) With Bone Metastases
This is a correlative study to characterize serum metabolites associated with bone deposition, growth and turnover in patients with newly diagnosed metastatic CRPC who are not currently receiving bone targeting agents.
- Trial name
- NCT02758132
- Testing
- Denosumab, Enzalutamide, Abiraterone
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Hawaii
Influenza
The Impact of Imprinting and Repeated Influenza Vaccination on Adaptive Immunity, Transcriptomics, and Metabolomics
The goal of this study is to understand the impact on the human immune system's response to the four strain flu vaccine in individuals who have "imprinted" on specific influenza strains.
- Trial name
- FLU2 (NCT03686514)
- Testing
- FLUARIX QUADRIVALENT
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Emory University
Primary Insomnia
Metabolomics of Insomnia-Related Hyperarousal
Individuals with insomnia have been shown to have higher overall metabolic rates compared to good sleepers, but it is not known which metabolic processes are involved.
- Trial name
- NCT01957111
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Clostridium Difficile Infection, Hematologic Diseases
Vancomycin for C Difficile NAAT+/EIA- Hematology Oncology Patients
This study will randomized hematology oncology patients with active diarrhea and a NAAT positive/toxin EIA negative to either 14 days of oral vancomycin capsules or placebo.
- Conditions
- Clostridium Difficile Infection, Hematologic Diseases, Bone Marrow Transplant, Oncologic Disorders
- Trial name
- NCT03030248
- Testing
- Vancomycin Oral Capsule
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Medical College of Wisconsin
PreDiabetes, Dysbiosis
Assessing Gut Microbiota Mediated Health Outcomes of Whole Wheat and Its Major Bioactive Components
This study will investigate the gut microbiota-mediated effects of whole wheat consumption on human health in adults with pre-diabetes.
- Conditions
- PreDiabetes, Dysbiosis, Endotoxemia, Inflammation
- Trial name
- NCT05318183
- Testing
- Whole Wheat Bread, White Bread (control)
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Ohio State University
Mastitis
Global Effects of a Probiotic Strain on Lactating Women
In this study, the investigators will try to confirm if application of probiotic strains isolated from breast milk actually have a beneficial effect on women suffering lactational mastitis.
- Trial name
- PROBIOLAC (NCT01124448)
- Testing
- Lactobacillus salivarius PS2
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Schizophrenia
Metabolic Signatures and Biomarkers in Schizophrenia
We plan to use a metabolomics lipid platform to map biochemical signatures in unmedicated schizophrenic patients prior to and 4 weeks post treatment with the antipsychotic drug aripiprazole and compare that to lipid perturbations…
- Trial name
- NCT00466310
- Testing
- Aripiprazole, Risperidone, Healthy volunteers
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Duke University
Blood Pressure
Health Effects of Indoor Air Filtration in Healthy Chinese Adults
This study aims to detect serum metabolite changes, as well as other health indicators with the intervention of air purifiers on a randomized, crossover, double-blind trial.
- Trial name
- NCT02712333
- Testing
- Air Purifiers
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fudan University
Heart Failure With Reduced Ejection Fraction
Ketone Pharmacokinetic Study in HFrEF
The purpose of this study is to test whether an over-the-counter ketone ester drink is well tolerated in people with heart failure on, and not on, a heart failure medication class called SGLT2 inhibitors.
- Trial name
- NCT05757193
- Testing
- DeltaG (250 mg/kg), DeltaG (500 mg/kg)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Duke University
Stability & Variability of Lipid-derived Molecules in Sweat
Investigating the Stability, Variability and Mechanism of Incorporation of Lipid Mediators Into Eccrine Sweat
The purpose of this study is to see what the differences are in sweat (amount and small molecule content) collected from different sites of the body and by different methods of sweat stimulation.
- Trial name
- NCT02935894
- Testing
- Ibuprofen, Physiological induction of sweating, Pilocarpine
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Adiposity, Insulin Resistance
PREterM FOrmula Or Donor Breast Milk for Premature Babies
In order to address this crucial question, central to preterm newborn care, a multicentre United Kingdom (UK) -wide study randomising 4000 preterm babies would be necessary to achieve sufficient power to evaluate the impact on…
- Conditions
- Adiposity, Insulin Resistance, Metabolomic Profile, microRNA Profile
- Trial name
- PREMFOOD (NCT01686477)
- Testing
- Unfortified Human donor Milk used to make up any shortfall in mother's own milk, Fortified Human donor Milk used to make up any shortfall in mother's own milk, Preterm Formula used when there is a shortfall in mother's own milk
- Where
- United Kingdom
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Microvascular Angina
Study to Evaluate Effect of Nebivolol on Angina in Women With Microvascular Disease
Women have less significant blockages of coronary arteries, however have greater symptoms and worse outcomes compared to their age-matched male counterparts.
- Trial name
- NIRVANA (NCT01665508)
- Testing
- Nebivolol
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Massachusetts General Hospital
Type 2 Diabetes
Study Of Drinks With Artificial Sweeteners in People With Type 2 Diabetes
Diet beverages sweetened with artificial sweeteners occupy a unique category in the food environment as they are a source of intensely sweet taste with no calories.
- Trial name
- SODAS (NCT03944616)
- Testing
- Diet Beverage, Water
- Where
- 2 sites in United States
- Volunteers
- 181 people
- Sponsor
- University of California, Irvine
Nutritional and Metabolic Diseases
Exploratory Study of Relationships Between Malodor and Urine Metabolomics
The purpose of this study is to identify metabolic signatures associated with malodor conditions. The investigators will perform state-of-the art metabolomics tests and bioinformatic data mining to explore if conditions leading…
- Trial name
- NCT02683876
- Where
- 2 sites in United States, Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Mebo Research, Inc.
Healthy
Exploratory Study of Circadian Relationships Between Social Behavior, Blood Pressure and Metabolomics
As citizens of the information age, humans leave digital traces of behavior in their communication and movement patterns through our cell phone.
- Trial name
- NCT02249793
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania