Clinical trials: Amino Acids
Inflammatory Response, Multi-organ Failure
Modulation of Systemic Inflammatory Response in Critically Ill Children After Glutamine Supplementation
This study aims to describe the use of glutamine supplementation in the modulation of inflammatory response in critically ill pediatric patients and to determine if this decrease leads to clinical improvement in morbidity and…
- Trial name
- NCT01367223
- Testing
- solution of amino acids supplemented with glutamine, amino acids not supplemented with glutamine
- Where
- Spain
- Volunteers
- 101 people
- Sponsor
- Hospital Sant Joan de Deu
Gastrointestinal Disease, Inflammatory Bowel Disease (IBD)
Elemental 028 Extra Case Studies
Elemental 028 Extra is a nutritionally complete ACBS approved amino acid-based (elemental) feed designed to provide adequate daily amounts of both macronutrients and micronutrients when used as a sole source of nutrition and to…
- Conditions
- Gastrointestinal Disease, Inflammatory Bowel Disease (IBD), Short Bowel, Malabsorption
- Trial name
- E028E (NCT06877923)
- Testing
- Elemental 028 Extra
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Nutricia UK Ltd
Arginase 1 Deficiency
Pegzilarginase in Subjects <24 Months Old With Arginase 1 Deficiency
This is an open-label, multicentre study to evaluate the safety, PK, and activity (PD) of weekly subcutaneous (SC) administration of pegzilarginase in subjects with ARG1-D who are < 24 months of age.
- Trial name
- NCT06582524
- Testing
- Pegzilarginase
- Where
- 3 sites in Austria, Portugal and 1 more
- Volunteers
- 3 people
- Sponsor
- Immedica Pharma AB
Cow's Milk Allergy
Tolerance to a New Free Amino Acid-based Formula in Children With IgE or Non-IgE-mediated Cow's Milk Allergy
The investigators aim to assess the tolerance to a new commercially available Aaf in children affected by IgE- or non-IgE-mediated CMA.
- Trial name
- NCT01622426
- Testing
- tolerance to a new aminoacid based formula, Amino acid formula
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Federico II University
Preterm Infants
Effect of Selenium Supplementation on Trace Mineral Antioxidant Enzyme and Amino Acid Metabolism in Infants
The objectives of the study were to assess the serum selenium, zinc, and copper status and plasma and white blood cell antioxidant enzyme activities of low birth weight infants receiving selenium supplemented and non-selenium…
- Trial name
- NCT02066610
- Testing
- selenium and sodium selenate supplementation, selenium and sodium selenite supplementation, Without selenium and sodium selenate supplementation
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Abbott Nutrition
Low Back Pain
Effectiveness of Theramine on Chronic Back Pain
This research protocol will compare Theramine to a non-steroidal anti-inflammatory drug (NSAID) in the treatment of chronic back pain.
- Trial name
- NCT01468025
- Testing
- Active Theramine and Active Naproxen
- Volunteers
- 127 people
- Sponsor
- Targeted Medical Pharma
Type 2 Diabetes, Healthy Individuals
The Effects of Orally Ingesting Branched Chained Amino Acids on Delayed Onset Muscle Soreness in Diabetic Patients
The purpose of this study is to determine the effectiveness of the 3 Branched Chained Amino Acids (isoleucine, leucine, and valine) on treating Delayed Onset Muscle Soreness, a type of muscle pain which usually develops after…
- Trial name
- NCT01211717
- Testing
- Branched Chained Amino Acids
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Urea Cycle Disorders
Oxidative Stress, Inflammation and Acute Decompensation in Urea Cycle Disorders
The primary purpose of the proposed study is to characterize the oxidative stress and inflammatory cytokine status in UCD during baseline and decompensated states.
- Trial name
- NCT01541722
- Where
- 11 sites in United States, Canada
- Volunteers
- 10 people
- Sponsor
- Mark Batshaw
Feeding Intolerance, Preterm Infants
Protocol for Feeding Intolerance in Preterm Infants
Background: Feeding intolerance is a common problem in preterm infants, which is associated with increased risk of infections, prolonged hospitalization, and increased economic costs.
- Trial name
- NCT05347706
- Testing
- formula
- Where
- China
- Volunteers
- 190 people
- Sponsor
- Children's Hospital of Chongqing Medical University
Urea Cycle Disorders
Human Heterologous Liver Cells for Infusion in Children With Urea Cycle Disorders
Treatment with liver cell infusion for children with urea cycle disorders (UCD).
- Trial name
- NCT01195753
- Testing
- HHLivC
- Where
- 5 sites in United States, Canada
- Volunteers
- 10 people
- Sponsor
- Cytonet GmbH & Co. KG
Lumbar Spinal Stenosis
Targeted Nutritional Supplement After Lumbar Spine Surgery: A Randomized, Placebo-Controlled, Double-Blind Trial
The goal of this clinical trial is to prospectively evaluate the effects of essential amino acid (EAA) supplementation on the volume and structure of the muscles surrounding the spine (paraspinal musculature).
- Trial name
- NCT06579391
- Testing
- Essential amino acids, Alanine
- Where
- United States
- Sponsor
- University of California, Irvine
Nephrotic Syndrome
Ketoanalogues for Muscle Mass Loss in Nephrotic Syndrome
The goal of this non-commercial clinical trial is to assess efficacy and safety of ketoanalogues of essential amino acids in the prevention of protein-energy wasting in nephrotic syndrome.
- Trial name
- FORMA (NCT05716880)
- Testing
- Ketosteril, Medium Protein Diet (MPD)
- Where
- Poland
- Volunteers
- 150 people
- Sponsor
- Military Institute od Medicine National Research Institute
Neuromuscular Electrical Stimulation
Can Branched Chain Amino Acids Supplementation Reduce Muscle Damage Induced by Neuromuscular Electrical Stimulation? A Combined Functional and Metabolic Non-invasive Investigation in Healthy Humans
Neuromuscular electrical stimulation (NMES) is commonly used in rehabilitation contexts in order to increase or restore muscle capacities of hypoactive patients or patients with articular trauma.
- Trial name
- NCT01687361
- Testing
- branched-chain amino acids (BCAA) supplementation
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Phenylketonurias
Compliance, Tolerance and Acceptability of a Tablet Protein Substitute for the Dietary Management of Phenylketonuria
Thirty eligible PKU patients (≥ 8 years), identified as tablet protein substitute users, will be recruited. Patients will firstly observe a 7-day baseline period, in which participants will continue with their existing diet…
- Trial name
- NCT03333720
- Testing
- Phenylalanine-free protein substitute tablets
- Sponsor
- Nutricia UK Ltd
Phenylketonuria (PKU)
A Phase 2 Study of JNT-517 in Adolescent Participants With Phenylketonuria
The goal of this Phase 2, randomized study is to assess the safety, tolerability, and pharmacokinetics (PK) of oral JNT-517 in adolescents (12 to less than 18 years of age) with PKU.
- Trial name
- NCT06637514
- Testing
- JNT-517 Tablet
- Where
- 7 sites in United States, Australia
- Volunteers
- 14 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Hot Flashes
Amino Acid Therapy for Hot Flashes in Postmenopausal Women
The purpose of this study is to determine the safety, tolerability, and effectiveness of the amino acid L-isoleucine in the treatment of hot flashes in postmenopausal women.
- Trial name
- NCT00081952
- Testing
- L-norleucine
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- National Center for Complementary and Integrative Health (NCCIH)
Phenylketonuria
Impact Of A Phe-Restricted Diet On Gut Health In Children With PKU
Phenylketonuria (PKU) is an inherited disorder of phenylalanine (Phe) metabolism. The mainstay of treatment is a Phe-restricted diet, which aims to maintain blood Phe concentrations within the recommended range and prevent…
- Trial name
- NCT07728032
- Testing
- Phenylalanine-restricted diet alone, Sapropterin Dihydrochloride, Sepiapterin
- Where
- United Kingdom
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Birmingham Women's and Children's NHS Foundation Trust
Ornithine Transcarbamylase (OTC) Deficiency
Long Term Follow Up to Evaluate DTX301 in Adults With Late-Onset OTC Deficiency
Determine the long-term safety of DTX301 following a single intravenous (IV) dose in adults with late-onset ornithine transcarbamylase (OTC) deficiency.
- Trial name
- CAPtivate (NCT03636438)
- Testing
- No Intervention
- Where
- 9 sites in United States, Canada and 3 more
- Volunteers
- 11 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Schizo-affective Disorder, Bipolar Disorder
Neurobiology of a Mutation in Glycine Metabolism in Psychotic Disorders
The purpose of this study is to assess the efficacy of oral glycine as an augmentation strategy in two psychotic patients with a triplication (4 copies) of the gene glycine decarboxylase (GLDC).
- Trial name
- NCT01720316
- Testing
- Glycine
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Mclean Hospital
Post-Acute Sequelae of SARS-CoV-2 (PASC) Infection
Efficacy, Safety, Tolerability of AXA1125 in Fatigue After COVID-19 Infection
This study will compare the effects of AXA1125, an orally active mixture of amino acids, compared to placebo, on improving muscle function (metabolism) following moderate exercise in subjects with fatigue-Predominant Post-Acute…
- Trial name
- NCT05152849
- Testing
- AXA1125
- Where
- United Kingdom
- Volunteers
- 41 people
- Sponsor
- Axcella Health, Inc
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