Clinical trials: BCAA, open to volunteers
Refractory Schizophrenia
An Adaptive Phase II/III, Two-Part, Double-Blind, Randomized, Placebo-controlled, Dose-Finding, Multi-center Study of the Safety and Efficacy of NaBen®, as an Add-on Therapy With Clozapine, for Residual Symptoms of Refractory Schizophrenia in Adults
This is an adaptive, Phase II/III study in 2 parts (i.e. Part 1 (dose ranging) and Part 2 (Hypothesis testing)). NaBen® is granted Breakthrough Therapy Designation by US FDA as treatment for refractory schizophrenia.
- Trial name
- NCT03094429
- Testing
- NaBen®
- Where
- United States
- Volunteers
- 287 people
- Sponsor
- SyneuRx International (Taiwan) Corp
Cow's Milk Protein Allergy Protein Intolerance Failure to Thrive
Nutritional Evaluation of Infants Receiving Amino Acid-Based Formula
This study aims to evaluate the growth parameters and nutritional status of infants who are receiving amino acid-based formula due to cow's milk protein allergy or other medical indications.
- Trial name
- NCT07174999
- Where
- Egypt
- Volunteers
- 160 people
- Sponsor
- Assiut University
Nutrient Intake
Leucine Requirements in School-Age Children
Leucine is an essential amino acid, which serves a special purpose of signaling cell growth in muscle in addition to making up protein.
- Trial name
- NCT07492095
- Testing
- Leucine Intake
- Where
- Canada
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
N-acetylglutamate Synthase (NAGS) Deficiency
Orphan Europe Carbaglu® Surveillance Protocol
The purpose of this study is to conduct post-marketing surveillance of carglumic acid (Carbaglu) to obtain long-term clinical safety information.
- Trial name
- NCT03409003
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Nicholas Ah Mew
Chronic Hepatitis B
Combined Use of Bacteroides Fragilis and BCAAs on HBsAg Clearance
The goal of this prospective observational study is to determine the effects of concomitant administration of Bacteroides fragilis and Branched-Chain Amino Acids on hepatitis B virus clearance.
- Trial name
- NCT07257562
- Testing
- PegIFNα2b+Nucleoside analog, PegIFNα2b+Nucleoside analog+Bacteroides fragilis+Branched-Chain Amino Acids
- Where
- China
- Volunteers
- 40 people
- Sponsor
- First Affiliated Hospital of Fujian Medical University
Ornithine Transcarbamylase Deficiency, Ornithine Transcarbamylase Deficiency Disease
Long-term Follow-up (LTFU) Study of Participants in Any iECURE Protocol Using an Investigational Product (IP)
This LTFU is being conducted to assess long-term safety and durability of response in participants dosed with IP in a parent protocol, and to collect longitudinal natural history in enrolled but not dosed participants who also…
- Conditions
- Ornithine Transcarbamylase Deficiency, Ornithine Transcarbamylase Deficiency Disease, Urea Cycle Disorders, Inborn
- Trial name
- NCT06805695
- Testing
- No Intervention
- Where
- 3 sites in United States, United Kingdom
- Volunteers
- 13 people
- Sponsor
- iECURE, Inc.
Xerostomia Due to Hyposecretion of Salivary Gland
Hyaluronic Acid in the Treatment of Hyposalivation
The goal of this clinical trial is to learn if drug containing non-crosslinked hyaluronic acid and amino acids solution (Sunecos-200) works to treat hyposalivation in adults.
- Trial name
- NCT07309588
- Testing
- Sunecos-200 Injectable Hyaluronic acid and amino acids solution
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Poznan University of Medical Sciences
Cancers
Ovarian Tissue Cryopreservation in Pre-Pubertal (OTC-Pre Pubertal)
The purpose of this study is to safely remove ovarian tissue in pre-pubertal pediatric patients, who are at risk for infertility from their medical treatment, for freezing for future restoration of fertility and hormone function.
- Trial name
- NCT05299710
- Testing
- Laparoscopic surgery
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Erin Rowell
Phenylketonurias
Metabolic Control and Patient Well-being in Phenylketonuria: do Guidelines Make a Difference?
Treatment of PKU implies for most patients that with strict adherence to dietary treatment they can achieve excellent neurocognitive outcome. Dietary treatment, though, is hard to comply to every day and with every single meal.
- Trial name
- PKU_Guide (NCT05128149)
- Testing
- no intervention
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- University Children's Hospital, Zurich
Phenylketonuria
A Study of JNT-517 in Participants With Phenylketonuria (PKU)
This Phase 3 study will evaluate the safety, effectiveness, tolerability, and how the body processes JNT-517 in children, adolescents, and adults with phenylketonuria.
- Trial name
- NCT06971731
- Testing
- JNT-517
- Where
- 26 sites in United States, Australia and 8 more
- Volunteers
- 120 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Acute Gastroenteritis
Fortified Oral Rehydration Therapy for Pediatric Diarrhea
The goal of this clinical trial is to compare amino acid-fortified oral rehydration therapy (ORT) to the standard of care ORT in pediatric patients with acute gastroenteritis (AGE).
- Trial name
- fORT (NCT06137014)
- Testing
- Fortified Oral Rehydration Therapy, Standard of Care Oral Rehydration Therapy
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Paul A Breslin
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.
Propionic Acidemia
AAVrh10-PCCA Gene Therapy for Propionic Acidemia
Propionic acidemia is a genetic metabolic disorder characterized by metabolic acidosis, ketosis, vomiting, lethargy, cognitive impairment, and risk of death.
- Trial name
- NCT07643844
- Testing
- AAVrh10-PCCA low dose, AAVrh10-PCCA middle dose, AAVrh10-PCCA high dose
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Mayo Clinic
Amino Acid, Stunting, Environmental Enteric Dysfunction
The Efficacy of Amino Acid Supplementation in Treating Environmental Enteric Dysfunction Among Children At Risk of Malnutrition
A randomised controlled open label clinical trial to determine whether addition of indispensable amino acids (IAA) to standard complementary food will reduce occurrence of Environmental Enteric Dysfunction (EED) compared with…
- Trial name
- NCT06617130
- Testing
- Corn soy bean blended flour porridge plus indispensable amino acid
- Where
- Malawi
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Kamuzu University of Health Sciences
Inherited Epidermolysis Bullosa, Ichthyosis
FARD (RaDiCo Cohort) (RaDiCo-FARD)
The goal of this observational study is to conduct a prospective assessment of the individual Burden of 9 rare skin diseases to assess disability in the broadest sense of the term (psychological, social, economic and physical)…
- Conditions
- Inherited Epidermolysis Bullosa, Ichthyosis, Ectodermal Dysplasia, Incontinentia Pigmenti
- Trial name
- FARD (NCT05954416)
- Where
- 15 sites in France
- Volunteers
- 900 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Esophageal Cancer
Outside the Cage (OTC) Robotic Esophagectomy
The goal of this clinical trial is to evaluate the feasibility and safety of a novel non-intercostal robotic approach for minimally invasive esophagectomy (OTC MIE) in the treatment of esophageal cancer.
- Trial name
- NCT06735638
- Testing
- OTC MIE Esophagectomy
- Where
- Canada
- Volunteers
- 31 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Healthy Women
Daily Upgrade Trial
This study evaluates the acute and chronic effects of an essential amino acid supplement (Daily Upgrade EAA+) on metabolomics, amino acid kinetics, metabolic rate, body composition in active adult women.
- Trial name
- NCT07792603
- Testing
- Essential Amino Acid+, High intensity Interval Training, No Exercise
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Epiretinal Membrane
Epiretinal Membrane in Patients With DR.
To report the prevalence of ERM among patients with diabetic retinopathy, and the possible associated risk factors.
- Trial name
- NCT07241845
- Testing
- OCT
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Assiut University
Phenylketonuria, Maternal
A Global, Multicenter Study to Assess Maternal, Fetal and Infant Outcomes of Exposure to Palynziq® (Pegvaliase) During Pregnancy and Breastfeeding
This is a Phase 4 observational study designed to assess the impact of Palynziq ® (pegvaliase) treatment in pregnant women with PKU and on their offspring who were exposed to pegvaliase at any time during pregnancy and…
- Trial name
- PALomino (NCT05579548)
- Testing
- Pegvaliase
- Where
- 4 sites in United States, Canada and 2 more
- Volunteers
- 50 people
- Sponsor
- BioMarin Pharmaceutical
Phenylketonuria
Announcement of Rare Metabolic Diseases in Systematic Newborn Screening: the Phenylketonuria Experience.
The aims of this collaborative, interdisciplinary research project are to understand and describe the psychological impact of the announcement of a rare, serious disease present since birth and detected in the context of the…
- Trial name
- ANNPHE (NCT06289348)
- Testing
- socio-psychological questionnaire, revised event impact scale (IER-S), Non directive interview
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris