Search clinical trials for: tryptophan

Total 105 results

Mayo Clinic

Not yet recruiting

Stereotactic Body Radiation Therapy Plus Androgen Receptor Pathway Inhibitor and Androgen Deprivation Therapy for Treatment of Metastatic, Recurrent Hormone-Sensitive Prostate Cancer, DIVINE Trial (DIVINE)

Recurrent Prostate Cancer | Castration-resistant Prostate Cancer | Stage IVB Prostate Cancer AJCC v8 | Recurrent Castration-Sensitive Prostate Carcinoma

United States
The Hospital for Sick Children

Not yet recruiting

Isoleucine, Leucine, Valine and Tryptophan Requirements in TPN Fed Neonates

Stable Neonates Receiving Total Parenteral Nutrition (TPN)

Brazil
HCA Healthcare Research Institute
Balt USA

Recruiting

Optima Coil Performance in The Interventional Management of Intracranial Aneurysms Registry (OPTIMA)

Intracranial Aneurysm

United States
The Hospital for Sick Children
Canadian Institutes of Health Research (CIHR)

Not yet recruiting

The Tryptophan Requirement in Healthy Adults

Healthy Aging
KU Leuven

Recruiting

A Nutritional Intervention to Prevent Stress Induced Intestinal Hyper-Permeability (HYPERNUTRI)

Stress, Psychological

Belgium
Qilu Hospital of Shandong University

Recruiting

Tryptophan Metabolites in Pediatric Migraine

Migraine in Children

China
Cairo University

Not yet recruiting

Combined Effect of Tryptophan Rich Diet and Acupuncture on Depression Related to Premenstrual Dysphoric Disorder

Premenstrual Dysphoric Disorder
McMaster University

Recruiting

Tryptophan for Impaired AhR Signaling in Celiac Disease (TIARSCeD)

Celiac Disease | Tryptophan Metabolism Alterations

Canada
Barbara Ann Karmanos Cancer Institute
Washington University School of Medicine

Recruiting

F-Tryptophan PET/CT in Human Cancers

Breast Cancer | Rectal Cancer | Neuroendocrine Tumors | Metastatic Brain Tumor | Intracranial Glioma

United States
Assistance Publique - Hôpitaux de Paris
Institut National de la Santé Et de la Recherche Médicale, France; Centre National...

Not yet recruiting

Graft Acute Kidney Injury: Vitamin B3 to Facilitate Renal Recovery In the Early Life of a Transplant (GABRIEL)

Delayed Graft Function

France
Clinical Academic Center (2CA-Braga)

Not yet recruiting

Proof-of-concept Study to Evaluate the Safety and Efficacy of Tryptophan in Patients With BPH. (TryptoBPH)

BPH
Ain Shams University

Recruiting

Comparison Between Histidine-tryptophan-ketoglutarate Cardioplegia and Cold Blood Cardioplegia for Myocardial Protection for Fallot Tetralogy Patients Undergoing Total Repair

Anesthesia

Egypt
NRG Oncology
National Cancer Institute (NCI)

Recruiting

Two Studies for Patients With Unfavorable Intermediate Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a Higher Gene Risk Score

Prostate Adenocarcinoma

United States, Canada
Stanford University
Novartis Pharmaceuticals

Recruiting

Study of PRRT in Metastatic, World Health Organization (WHO) Grade 1 or 2, SSTR Positive, GEP-NET Who Are Candidates for Cytoreductive Surgery

Gastroenteropancreatic Neuroendocrine Tumor

United States
NRG Oncology
National Cancer Institute (NCI)

Recruiting

Two Studies for Patients With High Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a High Gene Risk Score, The PREDICT-RT Trial

Prostate Adenocarcinoma | Metastatic Malignant Neoplasm in the Bone | Stage IIIA Prostate Cancer AJCC v8 | Stage IIIB Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IIIC Prostate Cancer AJCC v8 | Stage IVA Prostate Cancer AJCC v8

United States, Canada
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Recruiting

Treating Prostate Cancer That Has Come Back After Surgery With Apalutamide and Targeted Radiation Based on PET Imaging

Biochemically Recurrent Prostate Carcinoma | Metastatic Prostate Carcinoma | Prostate Adenocarcinoma | Stage IVB Prostate Cancer AJCC v8

United States
University of Maryland, Baltimore

Recruiting

The Effects of Kynurenine Aminotransferase Inhibition in People With Schizophrenia (TrypNAC-II)

Schizophrenia | Schizoaffective Disorder | Schizophreniform Disorder

United States
Fundación EPIC

Recruiting

Evaluation of the Safety and Efficacy of Titanium-nitric Oxide-coated Stent (Optimax®) in Patients With Lesions With a Low Risk of Restenosis (Diameter ≥ 3.0 mm and Length ≤ 20 mm) (RETO 320)

Coronary Artery Disease

Spain
SWOG Cancer Research Network
National Cancer Institute (NCI)

Recruiting

Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer

Stage IV Prostate Cancer AJCC v8 | Stage IVA Prostate Cancer AJCC v8 | Stage IVB Prostate Cancer AJCC v8 | Metastatic Prostatic Adenocarcinoma | Castration Levels of Testosterone

United States, Switzerland, Mexico, Chile, Colombia
Barbara Ann Karmanos Cancer Institute
National Cancer Institute (NCI)

Recruiting

AMT-PET in Monitoring Telotristat Etiprate Treatment in Participants With MetastaticNeuroendocrine Neoplasm

Carcinoid Syndrome | Metastatic Nonfunctional Well Differentiated Neuroendocrine Neoplasm

United States
Wayne State University
NovoCure Ltd.

Completed

Tryptophan Metabolism in Human Brain Tumors

Glioblastoma

United States
NewLink Genetics Corporation

Completed

Study of IDO Inhibitor and Temozolomide for Adult Patients With Primary Malignant Brain Tumors

Glioma | Glioblastoma Multiforme | Gliosarcoma | Malignant Brain Tumor

United States
Selcuk University

Active, not recruiting

Evaluation of the Relationship Between Bruxism and Tryptophan Metabolites

Bruxism | Anxiety State | Tryptophan Metabolism Alterations

Turkey
Universidad Católica San Antonio de Murcia

Completed

Efficacy of Different Types of Milk in Improving Sleep Quality in Subjects With Sleep Problems (Milca) (Milca)

Poor Quality Sleep

Spain
ETOP IBCSG Partners Foundation
National Cancer Institute (NCI); NCIC Clinical Trials Group; Cancer and Leukemia... and other collaborators

Active, not recruiting

Suppression of Ovarian Function With Either Tamoxifen or Exemestane Compared With Tamoxifen Alone in Treating Premenopausal Women With Hormone-Responsive Breast Cancer (SOFT)

Recurrent Breast Carcinoma | Stage IIIA Breast Cancer | Stage IA Breast Cancer | Stage IB Breast Cancer | Stage IIA Breast Cancer | Stage IIB Breast Cancer | Estrogen Receptor Positive Breast Cancer | Progesterone Receptor Positive Tumor

United States, Canada, Switzerland
Universidade Nova de Lisboa
Hospital da Luz, Portugal; Centro Hospitalar Lisboa Ocidental; Centro Hospitalar... and other collaborators

Active, not recruiting

Kynurenine/Tryptophan Ratio in Hypertension Associated to Obstructive Sleep Apnea (KYNTOSA)

Hypertension Secondary

Portugal
Valenta Pharm JSC

Completed

A Study of the Efficacy and Safety of Ranquilon Tablets in Patients With Anxiety in Neurasthenia and Adjustment Disorders

Anxiety | Adjustment Disorders | Neurasthenia

Russian Federation
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Active, not recruiting

Testing the Addition of Darolutamide to Hormonal Therapy (Androgen Deprivation Therapy [ADT]) After Surgery for Men With High-Risk Prostate Cancer, The ERADICATE Study

Prostate Carcinoma

United States
University of Colorado, Denver

Active, not recruiting

Enzalutamide Versus Standard Androgen Deprivation Therapy for the Treatment Hormone Sensitive Prostate Cancer

Recurrent Prostate Cancer | Stage III Prostate Cancer | Adenocarcinoma of the Prostate | Stage IV Prostate Cancer

United States
McMaster University
Canadian Institutes of Health Research (CIHR); National Research Agency, France

Completed

The Role of Dietary Tryptophan on Aryl Hydrocarbon Receptor Activation (Aryl-IMMUNE)

Diet Modification

Canada
Saglik Bilimleri Universitesi

Completed

The Effect of Telerehabilitation on Symptoms in Fibromyalgia Patients

Fibromyalgia

Turkey
University Hospital, Tours

Completed

Intestinal Microbiota, Tryptophan and Autism (MTA)

Autism Spectrum Disorder

France
NewLink Genetics Corporation

Terminated

Immunotherapy Combination Study in Advanced Previously Treated Non-Small Cell Lung Cancer

Non-small Cell Lung Cancer | Non-small Cell Lung Cancer Recurrent | Progression of Non-small Cell Lung Cancer

United States
Wayne State University
National Cancer Institute (NCI)

Completed

Tryptophan Metabolism in Human Brain Tumors

Brain Tumors

United States
University of Maryland, Baltimore
National Institute of Mental Health (NIMH); Mitsubishi Tanabe Pharma Corporation

Completed

Tryptophan MRI in People With Schizophrenia and Healthy Controls

Schizophrenia

United States
National Yang Ming University

Completed

Tryptophan Supplementation to Improve Night Shift Workers' Health

Burnout | Sleep | Mood | Melatonin Deficiency | Cortisol Deficiency

Taiwan
University Medical Center Mainz

Completed

IA or PE - What is the Best Treatment Option of Steroid Refractory Neurological Autoimmune Diseases

Neurological Autoimmune Diseases

Germany
University of Electronic Science and Technology...

Unknown

Serotonin, Serotonin Genetics(TPH2) and Emotion and Interference Processing

Healthy

China
Assiut University

Unknown

Anaesthesia and Tryptophan Pathway

Tryptophan Pathway

Egypt
NewLink Genetics Corporation

Completed

Study of IDO Inhibitor in Combination With Checkpoint Inhibitors for Adult Patients With Metastatic Melanoma

Metastatic Melanoma | Stage IV Melanoma | Stage III Melanoma

United States
NewLink Genetics Corporation

Completed

Study of the IDO Pathway Inhibitor, Indoximod, and Temozolomide for Pediatric Patients With Progressive Primary Malignant Brain Tumors

Glioma | Glioblastoma Multiforme | Gliosarcoma | Ependymoma | Medulloblastoma | Diffuse Intrinsic Pontine Glioma | Malignant Brain Tumor | Primary CNS Tumor

United States
NewLink Genetics Corporation

Completed

A Study of Indoximod in Combination With (7+3) Chemotherapy in Patients With Newly Diagnosed Acute Myeloid Leukemia

Acute Myeloid Leukemia

United States
NewLink Genetics Corporation

Terminated

IDO Inhibitor Study for Relapsed or Refractory Solid Tumors (D-1MT)

Melanoma | Breast Cancer | Pancreatic Cancer | Lung Cancer | Solid Tumors

United States
NewLink Genetics Corporation

Completed

Oral Bioavailability,and Food Effect Study and Single Ascending Dose PK Study in Healthy Male Volunteers

Healthy

Canada
NewLink Genetics Corporation

Completed

Single Ascending Dose PK, Oral Bioavailability and Food Effect Study in Healthy Male Volunteers (NLG2111)

Healthy

United States
NewLink Genetics Corporation

Completed

Study of IDO Inhibitor in Combination With Gemcitabine and Nab-Paclitaxel in Patients With Metastatic Pancreatic Cancer

Metastatic Pancreatic Adenocarcinoma | Metastatic Pancreatic Cancer

United States
NewLink Genetics Corporation

Completed

Study of Chemotherapy in Combination With IDO Inhibitor in Metastatic Breast Cancer

Metastatic Breast Cancer

United States, Poland
University of Alicante

Completed

Effects of Nutritional Strategies or Manual Therapies in Women With Fibromyalgia

Fibromyalgia

Spain
Ain Shams University

Completed

Histidine-Tryptophan-Ketoglutarate Solution Versus Blood Cardioplegia in CABG

Cardioplegia Solution Adverse Reaction

Egypt
Masonic Cancer Center, University of Minnesota

Completed

Phase II Study of Sipuleucel-T and Indoximod for Patients With Refractory Metastatic Prostate Cancer

Metastatic Prostate Cancer

United States

Search clinical trials for: tryptophan

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Serbia

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations