Clinical trials: Syndrome X
Intermittent Claudication, Metabolic Syndrome X
Prevalence of Metabolic Syndrome in Patients With Intermittent Claudication
Metabolic syndrome, a group of cardiovascular risk factors related to insulin resistance, is a major determinant of cardiovascular mortality. Intermittent claudication is a symptom of an early stage of atherosclerosis.
- Trial name
- NCT00946868
- Where
- Brazil
- Volunteers
- 170 people
- Sponsor
- University of Sao Paulo
Fragile X-associated Tremor/Ataxia Syndrome
Treatment of Fragile-X Associated Tremor/Ataxia Syndrome (FXTAS) With Allopregnanolone
The purpose of this study is to examine the safety and efficacy of Allopregnanolone as a possible treatment for symptoms of Fragile X-associated Tremor/Ataxia Syndrome (FXTAS).
- Trial name
- NCT02603926
- Testing
- Allopregnanolone
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Randi J. Hagerman, MD
Metabolic Syndrome X
Clinical Trial of Chinese Formula AMP-1915 on Metabolic Syndrome
The purpose of this study is to determine whether the Chinese formula AMP-1915 has effect on Metabolic Syndrome (MS) in MS patients. Half of patients received AMP-1915, while the other half received placebo.
- Trial name
- NCT02605655
- Testing
- AMP-1915
- Volunteers
- 60 people
- Sponsor
- Shanghai University of Traditional Chinese Medicine
Hyper-Immunoglobulin E. Syndrome (HEIS), Chronic Granulomatous Disease (CGD)
Skin Immunity Sample Collection Involving Blisters and Biopsies
Background: The way the body heals and protects itself from getting sick is called the immune response. Some people with weak immune systems get sick often or get rashes and skin infections.
- Trial name
- NCT03921515
- Testing
- Blister induction, Skin Biopsies
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Rett Syndrome
The Role of Family Functioning in Adaptation to Being a Caregiver of an Individual With Rett Syndrome
Background: Rett syndrome (RS) is a panethnic (affecting all ethnicities) neurodevelopmental (impairment of the growth and development of the brain) disorder affecting primarily females.
- Trial name
- NCT00891956
- Where
- 3 sites in United States
- Volunteers
- 426 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Metabolic Syndrome X
A Mechanistic Study of the Effects of LY518674 on High-Density Lipoprotein Cholesterol (HDL-C) Metabolism
Agents that increase HDL-C via reverse cholesterol transport could provide a new therapeutic option for the prevention of atherosclerotic cardiovascular disease.
- Trial name
- NCT00327002
- Testing
- LY518674
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Pennsylvania
Intellectual Disability, Epilepsy
MEHMO Natural History and Biomarkers
This observational natural history study will follow individuals with MEHMO (Mental disability, Epileptic seizure, Hypopituitarism/Hypogenitalism, Microcephaly, Obesity) syndrome or an eIF2-pathway related disorder, who have…
- Conditions
- Intellectual Disability, Epilepsy, Hypogonadisms, Microcephaly
- Trial name
- NCT06019182
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Rett Syndrome
The Role of Dietary Calcium for the Treatment of Osteopenia in Girls With Rett Syndrome
Randomized, placebo-controlled trial of oral calcium supplementation for osteopenia in girls and women with Rett syndrome
- Trial name
- NCT05352373
- Testing
- calcium
- Volunteers
- 32 people
- Sponsor
- Baylor College of Medicine
Rett Syndrome, Dysbiosis
Protective Role of Pre-/ Post-biotics on Gut Inflammation, Dysbiosis, and Life Quality in Rett Syndrome (Biotics_RTT)
The study will examine the potential efficacy and safety of two pre- and post-biotics on markers for gut inflammation and intestinal microbiota ecology in patients with Rett syndrome.
- Conditions
- Rett Syndrome, Dysbiosis, Epilepsy, Quality of Life
- Trial name
- Biotics_RTT (NCT05420805)
- Testing
- ALAC, inulin, FOS, and sodium butyrate, Sodium butyrate and zinc oxide
- Where
- Italy
- Volunteers
- 28 people
- Sponsor
- Azienda Ospedaliera Universitaria Senese
Rett Syndrome, MECP2 Duplication dIsorder
Natural History of Rett Syndrome & Related Disorders
The purpose of this study is to advance understanding of the natural history of Rett syndrome (RTT), MECP2-duplication disorder (MECP2 Dup), CDKL5, FOXG1, and individuals with MECP2 mutations who do not have RTT including the…
- Conditions
- Rett Syndrome, MECP2 Duplication dIsorder, CDKL5 Disorder, FOXG1 Syndrome
- Trial name
- NCT02738281
- Where
- 14 sites in United States
- Volunteers
- 1,044 people
- Sponsor
- University of Alabama at Birmingham
Rett Syndrome
Effects of Creatine Supplementation in Rett Syndrome
Creatine supplementation in RTT: a randomized controlled trial Rett Syndrome (RTT) is a neurodevelopmental disorder characterised by apparently normal early development (stage 1 of RTT) followed by loss of purposeful hand use…
- Trial name
- NCT01147575
- Testing
- Creatine monohydrate
- Where
- Austria
- Volunteers
- 21 people
- Sponsor
- Medical University of Vienna
Lesch-Nyhan Syndrome
Physiotherapy Assessment Based on the ICF Model in The Lesch-Nyhan Syndrome: Case Report
Lesch-Nyhan Syndrome (LNS) is a genetic disorder that results in a deficit in the hypoxanthine-guanine phosphoribosyltransferase (HPRT) enzyme, which affects purine metabolism.
- Trial name
- NCT05548751
- Where
- Turkey (Türkiye)
- Volunteers
- 1 people
- Sponsor
- Uskudar University
Long COVID
Mental Intervention and Nicotinamide Riboside Supplementation in Long Covid
Long COVID, also referred to as post-acute sequela of COVID-19 (PASC), is present in a substantial number of individuals, and treatment for this is warranted.
- Trial name
- MINIRICO (NCT05703074)
- Testing
- Nicotinamide Riboside (NR), Mind-body reprocessing therapy (MBRT), Care as usual
- Where
- Norway
- Volunteers
- 310 people
- Sponsor
- University Hospital, Akershus
Hypertension, FXTAS
Diaphragmatic Breathing and Heart Rate Variability Training for Improving Hypertension in Fragile X Associated Tremor/Ataxia
To study whether heart rate variability training and respiratory coherence can improve hypertension in individuals with FXTAS. All patients will receive HRV biofeedback training for 20 sessions.
- Trial name
- NCT03816540
- Testing
- HRV and respiratory coherence biofeedback
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Metabolic Syndrome X
Identification and Treatment Response Prediction of Antipsychotic-Related Metabolic Syndrome
The investigators developed an easy identification model to identify metabolic syndrome in patients with schizophrenia or schizoaffective disorder who received treatment of clozapine, olanzapine, or risperidone.
- Trial name
- NCT00956189
- Testing
- amisulpride, aripiprazole
- Where
- 3 sites in Taiwan
- Volunteers
- 132 people
- Sponsor
- National Taiwan University Hospital
Metabolic Syndrome X
Effects of Dietary Proteins on Hepatic Lipid Metabolism
Individuals submitted to a high-fat or a high-fructose/sucrose diet develop, over a 6 day-period, several features of the metabolic syndrome, including increased plasma triglycerides, increased intrahepatic lipids, and decreased…
- Trial name
- NCT00558740
- Testing
- high protein intake
- Where
- Switzerland
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Lausanne
Hyperlipidemias, Metabolic Syndrome X
Effect of Dietary Amino Acid Profile on Lipoprotein Metabolism, Vascular Reactivity and Inflammatory Markers
The aim of this study is to explore the significance of the Lys:Arg ratio on responses of lipids and lipoprotein concentrations to dietary proteins and to evaluate the effects of dietary Lys:Arg on cardiovascular disease risk…
- Conditions
- Hyperlipidemias, Metabolic Syndrome X, Cardiovascular Diseases
- Trial name
- NCT00175084
- Testing
- Comparison of dietary protein amino acid profile
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tufts University
Chronic Granulomatous Disease X-linked (X-CGD)
Combination of Ibuprofen, G-CSF and Plerixafor as Stem Cells Mobilization Regimen in Patients Affected by X-CGD
This is a phase II exploratory study conducted to evaluate the safety and efficacy of the combination of Ibuprofen, G-CSF and Plerixafor as stem cell mobilization regimen in patients affected by X-CGD.
- Trial name
- XCGD-MOBI (NCT03055247)
- Testing
- Ibuprofen, Myelostim, Mozobil
- Where
- 2 sites in Italy
- Volunteers
- 3 people
- Sponsor
- IRCCS San Raffaele
Infection, Human Immunodeficiency Virus
Study to Evaluate the Effect of GSK1265744 on Cardiac Conduction
This study is being conducted to comply with the Food and Drug Administration (FDA) recommendation that all new non anti-arrhythmic drugs be assessed for cardiac repolarization effects through electrocardiographic evaluation.
- Trial name
- NCT02027454
- Testing
- GSK1265744, Moxifloxacin
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Microdeletion Syndromes, Trisomy 21
Development of Non-invasive Prenatal Test for Microdeletion and Other Genetic Syndromes Based on Cell Free DNA
The purpose of this study is to collect blood from families with a child who has been diagnosed with a chromosomal disorder including microdeletions in order to further develop a non-invasive prenatal screening test based on…
- Conditions
- Microdeletion Syndromes, Trisomy 21, Trisomy 18, Trisomy 13
- Trial name
- Microdel Triad (NCT02109770)
- Where
- 2 sites in United States
- Volunteers
- 216 people
- Sponsor
- Natera, Inc.