Clinical trials: Inborn Errors of Metabolism
Urea Cycle Disorders
Study to Evaluate 13 C Isotope Ratio Measurement for Urea Cycle Capacity Assessment
In this short-term study a method for the evaluation of the metabolic competency of the urea cycle in vivo will be assessed. In order to monitor the efficacy of new treatment options for patients with urea cycle disorders and to…
- Trial name
- NCT01002469
- Testing
- sodium [1-13C] acetate
- Where
- Germany
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cytonet GmbH & Co. KG
Lumbar Spinal Stenosis, Cardiac Amyloidosis
Analysis of Lumbar Spine Stenosis Specimens for Identification of Transthyretin Cardiac Amyloidosis
Primary objective: To identify older adults with transthyretin cardiac amyloidosis (ATTR-CA) early in the course of the illness, at a time when disease modifying therapies are most effective.
- Conditions
- Lumbar Spinal Stenosis, Cardiac Amyloidosis, ATTR Amyloidosis Wild Type, ATTR Gene Mutation
- Trial name
- NCT06034405
- Testing
- Tc99-PYP or Tc99-HDMP Scan
- Where
- 6 sites in United States
- Volunteers
- 1,663 people, healthy volunteers welcome
- Sponsor
- Columbia University
Lactose Intolerance
Effect of a Standard Meal on the Pharmacokinetic Profile of RP-G28 in Healthy Adult Male and Female Subjects
Randomized, open-label, 2-period, 2-sequence, crossover study to evaluate the effect of a standard meal on the pharmacokinetic (PK) profile of orally administered RP-G28.
- Trial name
- RP (NCT03563846)
- Testing
- RP-G28
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ritter Pharmaceuticals, Inc.
Skeletal Dysplasia, Reverse Overjet
Assessment of Artificial Intelligence for Treatment Decision Recommendation of Adult Skeletal Class III Patients
The study titled "Reliability Of Artificial Intelligence for Treatment Decision Recommendation of Adult Skeletal Class III Patients" aims to assess the accuracy and dependability of artificial intelligence (AI) in providing…
- Trial name
- NCT06002373
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hypercholesterolemia, Hyperbilirubinemia
Study of Efficacy and Safety of the Plasmapheresis Method With Albumin Compensation Compared With the Plasmapheresis Method Without Albumin Compensation for Aging Biomarkers Correction in Men and Women Aged 40 to 55 Years Old
Reaching active aging makes it important to implement new methods affecting the biological age of a person. Biochemical parameters of a blood test are aging biomarkers that are ones of the most accessible for testing.
- Conditions
- Hypercholesterolemia, Hyperbilirubinemia, Hyper IgE Syndrome, Hyper Beta Lipoproteinemia
- Trial name
- NCT04897113
- Testing
- plasma exchange with albumin, plasma exchange without albumin
- Where
- 2 sites in Russia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Medical Research Center for Rehabilitation and Balneology
Hypobetalipoproteinemias
Study of the Absorption of Vitamin E Water-soluble Form (Pegylated) in the Familial Hypocholesterolemia With Chylomicron Retention
To evaluate the kinetics of intestinal absorption of vitamin E water-soluble form from the classical lipid-soluble form in a population of patients with intestinal malabsorption (hypocholesterolemias family by retention of…
- Trial name
- VEDROP (NCT01457690)
- Testing
- Tocofersolan, tocopherol alpha, Tocofersolan and tocopherol alpha
- Where
- France
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Refractive Errors
Clinical Evaluation of Acuity 200 (Fluoroxyfocon A) RGP Contact Lens
The objective of this clinical investigation is to collect valid scientific safety and effectiveness data on the Acuity 200 (fluoroxyfocon A) Rigid Gas Permeable Contact Lens, manufactured from a newly developed rigid gas…
- Trial name
- Acuity 200 (NCT03971227)
- Testing
- Acuity 200 (Fluoroxyfocon A) contact lens, Acuity 100 (Hexafocon A) contact lens
- Where
- 3 sites in United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Acuity Polymers, Inc.
Bio-equivalence Study, Fed Conditions
Fed Bioequivalence Study of CBZ Formulations
Controlled release Carbamazepine (CBZ) is a antiepileptic, antineuralgic and mood stabilizer drug. The CR formulation of CBZ is slowly absorbed and the elimination half life varies with time due to metabolism autoinduction.
- Trial name
- NCT02132897
- Testing
- Auration CR Tablets 400 Single Dose-Tegretol CR 400 Single Dose, Tegretol CR 400 Single Dose-Auration CR 400 Single Dose
- Where
- Uruguay
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Center for Clinical Pharmacology Research Bdbeq S.A.
Phenylketonuria
Low Phenylalanine Diet for Mothers With Phenylketonuria (PKU)
Phenylketonuria (PKU) is a rare genetic condition. If not treated, PKU can cause severe mental retardation. Women with PKU are advised to eat a special diet when pregnant to prevent mental retardation in their children.
- Trial name
- NCT00065299
- Testing
- Restricted phenylalanine diet
- Where
- 3 sites in United States
- Volunteers
- 572 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Late Infantile Neuronal Ceroid Lipofuscinosis, Batten Disease
Collection of Cerebrospinal Fluid in Healthy Children
The purpose of this study is to obtain cerebrospinal fluid from healthy children already undergoing a lumbar puncture procedure at New York Presbyterian Hospital, to act as healthy controls when compared to children with late…
- Trial name
- NCT01698229
- Testing
- Group 1
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Homocystinuria
Proof of Concept Creatine Supplementation for Homocystinuria Study
Homocystinuria is a rare and inherited metabolic disorder, people with this condition don't have an enzyme needed to break down an amino acid called homocysteine.
- Trial name
- NCT06495567
- Testing
- Creatine, Dietary methionine tracer and protein intake
- Where
- Canada
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Tay Sachs Disease, Canavan Disease
Efficacy Study of an Online Educational Module Before Carrier Genetic Screening in Persons of Ashkenazi Jewish Descent.
The investigators have developed a new website to educate persons of Ashkenazi Jewish ancestry about their increased risk for having children with certain genetic conditions, and the genetic testing the investigators offer.
- Conditions
- Tay Sachs Disease, Canavan Disease, Familial Dysautonomia
- Trial name
- NCT01999257
- Testing
- Online pre-test genetic education tool
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Hyperlipidemia, Familial Combined, Coronary Disease
Understanding the Genetic Basis of Familial Combined Hyperlipidemia in Mexican Individuals
Familial combined hyperlipidemia (FCHL) is an inherited disorder characterized by elevated levels of cholesterol and triglycerides; it often occurs in Mexican individuals with coronary heart disease (CHD).
- Trial name
- NCT00365235
- Where
- Mexico
- Volunteers
- 998 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Phenylketonurias
PKU Skin Stripping
PURPOSE OF STUDY: To determine if a non-invasive skin stripping technique can be used to detect individuals with phenylalanine abnormalities, and to monitor dietary and/or drug effects over time.
- Trial name
- NCT04368624
- Testing
- Skin Tape, Blood Draw
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Fed
Bioequivalence Study of Etodolac Tablet USP 500 mg Under Fed Condition
This is a open Label, balanced, randomized, single dose, two-treatment, two-sequence, two-period, crossover pivotal study. The purpose of this study is to assess the bioequivalence between Test Product and the corresponding…
- Trial name
- NCT01735383
- Testing
- Etodolac Tablets USP 500mg, Etodolac Tablets USP 500 mg
- Where
- India
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- IPCA Laboratories Ltd.
Hyperbilirubinemia, Jaundice
Demographic, Metabolic, and Genomic Description of Neonates With Severe Hyperbilirubinemia
The purpose of this study is to compare the demographic, metabolic, and genomic characteristics of patients who develop severe hyperbilirubinemia to patients who never developed a significant bilirubin level.
- Trial name
- NCT00383318
- Testing
- Gene mutation sample
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Pediatrix
Cardiac Amyloidosis
PET/MR Imaging In Patients With Cardiac Amyloidosis
PET scanning (positron emission tomography) is a well-established technique used to identify areas of interest within the body. It involves injecting a radioactive tracer which highlights abnormal areas.
- Trial name
- NCT03626584
- Testing
- 18F-NaF PET
- Where
- United Kingdom
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Gaucher's Disease Type I
A Study to Evaluate Absolute Bioavailability, Absorption, Metabolism, and Excretion of Genz-112638 in Healthy Male Participants
Objectives: To determine pharmacokinetic (PK) variables, including absolute bioavailability (F), of Genz-99067, the free base of the L-tartaric acid salt of Genz-112638 as it exists in plasma, after a single intravenous (IV) dose…
- Trial name
- NCT06143904
- Testing
- Genz-112638, [14C]-Genz-112638
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Sanofi
Sexual Assault, Substance Use
Nexus of Risk: Sexual Assault, Alcohol Use, and Risky Sex Among College Women
Sexual assault on college campuses has reached epidemic proportions, yet the etiological variables responsible for violence against women in these contexts remain unclear.
- Conditions
- Sexual Assault, Substance Use, Risky Health Behavior, Ema
- Trial name
- NCT05892692
- Testing
- Ecological Momentary Intervention
- Where
- United States
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Urinary Incontinence, Menopause
The Effect of Kegel Exercise and Ba Duan Jin Applications on Premenopausal Women With Urinary Incontinence
This study aimed to determine the effects of Kegel exercise and Ba Duan Jin applications applied to premenopausal women with urinary incontinence on quality of life and psychological well-being.
- Conditions
- Urinary Incontinence, Menopause, Wolman Disease, Quality of Life
- Trial name
- NCT06287658
- Testing
- Training on Kegel exercise and Ba Duan Jin applications online, training on Kegel exercises and Ba Duan Jin applications after the research is completed
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University