Clinical trials: BCAA, active
Phenylketonuria (PKU)
A Study of MZE782 in Adults With PKU
The purpose of this study is to evaluate the safety, tolerability, and efficacy of MZE782 in adults with Phenylketonuria (PKU).
- Trial name
- CIPheR (NCT07694440)
- Testing
- MZE782
- Where
- 9 sites in United States, France and 1 more
- Volunteers
- 38 people
- Sponsor
- Maze Therapeutics
Phenylketonuria
Effect of L-carnitine Supplementation on Phenylalanine and Brain-derived Neurotrophic Factor Levels in Infants and Children With Phenylketonuria
Effect of L-carnitine supplementation on phenylalanine and brain-derived neurotrophic factor levels in infants and children with phenylketonuria L-carnitine is mainly obtained from foods such as red meat and milk that are limited…
- Trial name
- NCT06901323
- Testing
- L-carnitine
- Where
- Egypt
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Caries
Evaluation of the Salivary-free Amino Acids Levels (Glycine , Proline , Lysine , and Alanine ) With Caries Activity
This study will be aimed to investigated the correlation between levels of salivary amino acids (glycine , proline , lysine , alanine ) in the saliva of healthy children with and without active carious lesions and to estimate the…
- Trial name
- NCT06953557
- Testing
- To compare the effect of salivary glycine , proline , lysine and alanine concentration between participants with high caries activity and participants with negative caries activity
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
Metabolism and Nutrition Disorder
Amino Acid Metabolism in Fed Surgical Critically Ill Patients
Introduction Sarcopenia is defined as progressive generalized loss of skeletal muscle mass, strength and function. Sarcopenia due to lack of physical activity is a known phenomenon and is usually observed as a normal part of…
- Trial name
- NCT03451968
- Testing
- amino acid tracer injection for metabolism analysis
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
Brain Metastases, Brain Metastases, Adult
18F-Fluciclovine PET Amino Acid Evaluation of Brain Metastasis Treated With Stereotactic Radiosurgery
This is a pilot imaging study in participants treated with stereotactic radiosurgery (SRS) to treat brain metastasis. The purpose of this study is to see whether 18F-Fluciclovine positron emission tomography (PET) can be used as…
- Conditions
- Brain Metastases, Brain Metastases, Adult, Brain Cancer
- Trial name
- FACILITATE (NCT06048094)
- Testing
- 18F fluciclovine
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- Baptist Health South Florida
Oculocutaneous Albinism (OCA)
Safety and Efficacy of a Single Suprachoroidal Injection of JWK010 Gene Therapy in Subjects With Oculocutaneous Albinism Type 1 (OCA1)
Oculocutaneous albinism (OCA) is the most common type of albinism. People with OCA have little or no pigment (melanin) in their eyes, skin, and hair.
- Trial name
- NCT07313618
- Testing
- JWK010 gene therapy
- Where
- China
- Volunteers
- 18 people
- Sponsor
- West China Hospital
End Stage Renal Disease (ESRD)
Evaluate the Efficacy and Safety of Amino Acid (15) Peritoneal Dialysis Solution in Peritoneal Dialysis Patients with Malnutrition.
This is a multicenter, randomized, parallel controlled Phase IV clinical study to evaluate the safety and efficacy of amino acid (15) peritoneal dialysis solution in patients undergoing peritoneal dialysis with malnutrition in…
- Trial name
- NCT06597201
- Testing
- amino acid (15) peritoneal dialysis solution, glucose peritoneal dialysis solution
- Where
- 21 sites in China
- Volunteers
- 400 people
- Sponsor
- Chengdu Qingshan Likang Pharmaceutical Co., Ltd
Cirrhosis, Liver
Leucine Enriched Essential Amino Acid Mixture to Reverse Muscle Loss in Cirrhosis
Loss of skeletal muscle mass or sarcopenia is the most common and potentially reversible complication in cirrhosis that increases morbidity and mortality before, during and after liver transplantation.
- Trial name
- NCT03208868
- Testing
- Leucine enriched essential amino acid (EEA/LEU), Balanced amino acid supplement (BAA)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Healthy
Metabolic Availability of Lysine From Barley in Young Adult Men
Protein is the key determinant of growth and bodily functions. The quality of food proteins depend on their amino acid content and the amount of amino acids used by the body to make proteins.
- Trial name
- NCT03907020
- Testing
- Barley
- Where
- Canada
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Phenylketonuria (PKU)
A Long-Term Study of JNT-517 in Participants With Phenylketonuria
The goal of this Phase 3, open-label study is to evaluate the long-term safety of JNT-517 in pediatric and adult participants with Phenylketonuria (PKU) after completion of either Study JNT517-101 (NCT05781399) or JNT517-201…
- Trial name
- NCT06628128
- Testing
- JNT-517
- Where
- 12 sites in United States, Australia
- Volunteers
- 240 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
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
Aromatic L-amino Acid Decarboxylase Deficiency
A Trial to Evaluate Safety and Efficacy of a Product Named VGN-R09b in Severe AADC Deficiency
This trial includes dose-escalating part (phase 1) and dose confirming part, to prove the safety and efficacy of VGN-R09b to treat patients with severe AADC deficiency
- Trial name
- NCT06432140
- Testing
- VGN-R09b injection
- Where
- China
- Volunteers
- 13 people
- Sponsor
- Shanghai Vitalgen BioPharma Co., Ltd.
Primary and Secondary Brain Tumors
Integrated PET/MR Imaging With Amino Acid Radiotracers in the Evaluation of Brain Neoplasms: Assessing Diagnostic Accuracy and Therapeutic Response
Evaluation of the diagnostic and prognostic role of PET with Amino Acid Radiotracers associated with simultaneous acquisition of MRI with administration of paramagnetic contrast medium based on Gadobutrol in assessing diagnostic…
- Trial name
- PETMR_ATHENA02 (NCT07211360)
- Volunteers
- 270 people
- Sponsor
- IRCCS San Raffaele
Parkinson Disease (PD), Gut Microbiota
Developing Precision Microbiota-Based Cocktail Modification Therapy to Delay the Progression of Parkinson's Disease (PD) - Use Preclinical Human Trials to Confirm the Impact of the Optimal "Probiotic Y7, Tryptophan and Branched-chain Amino Acid" Cocktail Formula on Early Stage PD Patients
Preclinical human trials will be utilized to validate the research direction, followed by clinical trials to assess the impact of a cocktail formula product containing the optimal probiotic Y7 combined metabolites on motor…
- Conditions
- Parkinson Disease (PD), Gut Microbiota, Probiotic
- Trial name
- NCT07619560
- Testing
- Y7
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei Medical University
Phenylketonuria (PKU)
The Psychosocial Functioning of Adults With Phenylketonuria.
Current recommendations are to maintain Phe levels < 360 µmol/L throughout life (US consensus) or < 600 µmol/L from the age of 12 (European consensus).
- Trial name
- CoMet-PCU (NCT07406009)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
COVID-19 Vaccines
A Study to Learn About a COVID-19 Vaccine in Healthy Adults 18 Through 64 Years of Age
The purpose of this study is to learn about the safety and effects of an updated COVID-19 vaccine (called BNT162b2) in adults 18 to 64 years of age.
- Trial name
- NCT07730450
- Testing
- BNT162b2 Vaccine, Tdap Vaccine
- Where
- 5 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Ornithine Transcarbamylase Deficiency
Halting Ornithine Transcarbamylase Deficiency With Recombinant AAV in ChildrEn
Ornithine transcarbamylase deficiency (OTCD) is an inherited metabolic liver disease which means that the body cannot maintain normal levels of ammonia.
- Trial name
- HORACE (NCT05092685)
- Testing
- AAVLK03hOTC
- Where
- United Kingdom
- Volunteers
- 12 people
- Sponsor
- University College, London
Postmenopausal
Protein and Exercise for Postmenopausal Women's Wellbeing
The goal of this clinical trial is to learn if consuming a higher protein diet that includes one serving of beef each day, in combination with resistance exercise, improves wellbeing in postmenopausal women.
- Trial name
- PROWELL (NCT06849817)
- Testing
- Diet - higher protein, Physical activity and resistance training
- Where
- 2 sites in United States
- Volunteers
- 90 people
- Sponsor
- University of Arkansas, Fayetteville
Urea Cycle Disorder, Organic Acidemia
Systemic Biomarkers of Brain Injury From Hyperammonemia
Ammonia is a waste product of protein and amino acid catabolism and is also a potent neurotoxin. High blood ammonia levels on the brain can manifest as cytotoxic brain edema and vascular compromise leading to intellectual and…
- Conditions
- Urea Cycle Disorder, Organic Acidemia, Maple Syrup Urine Disease, Glutaric Acidemia I
- Trial name
- NCT04602325
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Children's National Research Institute
Postoperative Recovery, Total Knee Arthroplasty
Nutrition and Swelling
This study is looking at whether taking a nutritional supplement before and after knee replacement surgery affects normal recovery.
- Trial name
- NCT07899762
- Testing
- Xcelerated Recovery Nutritional Supplement
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco