Clinical trials: Trimethylamine N-oxide (TMAO)
Cardiovascular Diseases
Happy Gut Study - Fermented Vegetables and Cardiovascular Biomarkers
The purpose of this project is to determine whether regular consumption of fermented vegetables can decrease inflammation and change the types of bacteria that are normally present in the large intestine.
- Trial name
- NCT04887662
- Testing
- Fermented vegetable
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University of North Florida
Periodontitis, Smoking
Trimethylamine N-oxide (TMAO) Levels in Periodontal Disease
Salivary and serum levels of TMAO and TNF-A can distinguish between individuals with periodontitis and periodontally healthy persons, including smoking and nonsmoking patients.
- Conditions
- Periodontitis, Smoking, Inflammatory Response
- Trial name
- NCT06580431
- Testing
- Saliva and serum sampling
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
CKD Stage 3b, CKD Stage 4
The Effect of Sevelamer Carbonate on Serum Trimethylamine-n-Oxide (TMAO) Level in Patients With Chronic Kidney Disease (CKD) Stage 3b-4
The aim of this study is to investigate effects of sevelamer carbonate on reducing TMAO in stage 3b-4 CKD (pre-dialysis) patients.
- Trial name
- NCT03596749
- Testing
- Sevelamer Carbonate
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Fan Fan Hou
Kidney Disease, Chronic, Kidney Failure Chronic
Physical Exercise and Biomolecular Analysis to Reduce Uremic Toxins in Chronic Kidney Disease: An Exploratory Study
The accumulation of uremic toxins is detrimental to physiological systems and induces premature biological aging. Renal function assessment methods, such as predictive formulas, may be influenced by ancestry in Brazilians, given…
- Trial name
- DRC_LExS (NCT06910475)
- Testing
- Resistance training, Endurance training, Concurrent training
- Where
- Brazil
- Volunteers
- 1,600 people
- Sponsor
- Catholic University of Brasília
Dietary Modification, Cardiovascular Diseases
Oral Carnitine Challenge Test Guides Personalized Nutrition for CV Patients
The investigators plan to use the recently developed oral carnitine challenge test (OCCT) as a tool to exam individual's trimethylamine N-oxide (TMAO) production capacity from their gut microbiota.
- Trial name
- NCT03781011
- Testing
- Vegetarian diet intervention
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Acute Coronary Syndrome
Impact of Traditional Chinese Medicine on the Gut Microbiota-dependent Trimethylamine N-oxide
Recent studies highlight the participation of gut microbes in the pathogenesis of both atherosclerotic heart disease and its adverse thrombotic events.
- Trial name
- TCM-TMAO (NCT03186625)
- Testing
- Compound Panax Notoginseng Granule
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Guangdong Provincial Hospital of Traditional Chinese Medicine
Myocardial Infarction
Trimethylamine N-oxide in Myocardial Infarction
Trimethylamine-N-oxide (TMAO) is produced from the metabolism of gut microbiota and is reportedly pro-atherogenic and associated with cardiovascular events.
- Trial name
- NCT03418285
- Volunteers
- 112 people
- Sponsor
- Yokohama City University Medical Center
Atherosclerosis of Artery
microRNAs in the Diagnosis of Atherosclerotic Plaque Instability
It's a non-randomized, intervention, prospective, single-center study. The aim of the work is to identify of biomarkers of unstable atherosclerosis in brachiocephalic arteries Tasks: identify microRNAs, the expression of which is…
- Trial name
- NCT05680935
- Testing
- blood microRNA, plaque and intima microRNA, histological examination of the plaque
- Where
- Russia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Coronary Disease
Plasma TMAO (Trimethylamine N-oxide) as a Predictive Marker in Coronary Disease Patients
The primary aim of the current research project is to determine whether the TMAO concentration in the blood can serve as a prognostic indicator of myocardial infarction.
- Trial name
- NCT03899389
- Testing
- plasma samples collection
- Where
- Poland
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Gdansk University of Physical Education and Sport