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tryptophan hydroxylase 2 gene

Showing 1 - 25 of >10,000
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Phenylketonuria Trial in Ankara (SAR444836)

Recruiting
  • Phenylketonuria
  • Ankara, Turkey
    Investigational Site Number: 7920001
Aug 7, 2023

Determine Eligibility for CAH-301 [NCT04783181])

Recruiting
  • Congenital Adrenal Hyperplasia
  • Pre-Screening
  • Los Angeles, California
    Science37
Mar 1, 2022

Phenylketonuria (PKU) Trial in United Kingdom, United States (BMN 307)

Active, not recruiting
  • Phenylketonuria (PKU)
  • BMN 307
  • Tampa, Florida
  • +3 more
Oct 6, 2021

Melanoma Trial in Chapel Hill, Raleigh (FDG PET/CT scan, C11-AMT PET scan, Pembrolizumab)

Active, not recruiting
Has Results
  • Melanoma
  • FDG PET/CT scan
  • +3 more
  • Chapel Hill, North Carolina
  • +1 more
Jan 10, 2023

Peripheral Serotonin and Albinism

Not yet recruiting
  • Oculocutaneous Albinism
  • Dosage of serotonin and metabolites
  • Blood parameters
  • Paris, France
    Hôpital Necker-Enfants Malades
Nov 14, 2023

Healthy Trial in Chengdu (ATD treatment, treatment)

Unknown status
  • Healthy
  • ATD treatment
  • placebo treatment
  • Chengdu, Sichuan, China
    School of Life Science and Technology
Dec 20, 2020

Genetics of Self-injurious Behaviour

Completed
  • Self Injurious Behavior Without Suicidal Intent
  • Self-Injurious Behavior
  • DNA extraction and genotyping of candidate genetic polymorphisms
  • self-assessment questionnaires
  • (no location specified)
Sep 28, 2022

Tryptophan Metabolites in Pediatric Migraine

Recruiting
  • Migraine in Children
  • tryptophan metabolites in plasma
  • Jinan, China
    Junhui Liu
Jul 23, 2023

Self-harm Behaviour Among the Most At-risk Adolescents

Not yet recruiting
  • Self-harm
  • +5 more
  • Enrollment questionnaire, General questionnaire1, General questionnaire2, General questionnaire3
  • +12 more
  • Ljubljana, Slovenia
  • +1 more
Mar 13, 2023

Schizophrenia Trial in Catonsville (Tryptophan, Placebo)

Completed
Has Results
  • Schizophrenia
  • Catonsville, Maryland
    Maryland Psychiatric Research Center
Dec 21, 2021

Secondary Hyperparathyroidism Trial in Baltimore (Teriparatide)

Completed
Has Results
  • Secondary Hyperparathyroidism
  • Baltimore, Maryland
    University of Maryland School of Medicine Division of Endocrinol
Mar 30, 2022

Congenital Adrenal Hyperplasia, Classic Congenital Adrenal Hyperplasia Trial (CRN04894)

Not yet recruiting
  • Congenital Adrenal Hyperplasia
  • Classic Congenital Adrenal Hyperplasia
  • (no location specified)
Jun 8, 2023

Investigating Serotonin Signalling in IBD Patients

Recruiting
  • Inflammatory Bowel Disease
    • Hamilton, Ontario, Canada
      McMaster University Medical Center
    Sep 9, 2021

    Intracranial Glioma, Metastatic Brain Tumor, Breast Cancer Trial in Detroit (1-(2-[18F]FLUOROETHYL)-L-Tryptophan)

    Recruiting
    • Intracranial Glioma
    • +3 more
    • Detroit, Michigan
      Karmanos Cancer Institute
    Sep 22, 2022

    COVID-19 Trial in Kiel (Nicotinamide, Placebo)

    Completed
    • COVID-19
    • Nicotinamide
    • Placebo
    • Kiel, Schleswig-Holstein, Germany
      University Hospital Schleswig-Holstein
    Nov 5, 2022

    Idiopathic Infantile Hypercalcemia - Mild Form Trial in Toronto (Rifampin 150 mg, 300 mg capsules and 25 mg/mL oral suspension)

    Recruiting
    • Idiopathic Infantile Hypercalcemia - Mild Form
    • Rifampin 150 mg, 300 mg capsules and 25 mg/mL oral suspension
    • Toronto, Ontario, Canada
      The Hospital for Sick Children
    Aug 30, 2021

    Alzheimer Trial in Auburn (Extra virgin olive oil)

    Not yet recruiting
    • Alzheimer Disease
    • Extra virgin olive oil
    • Auburn, Alabama
      Auburn University
    Jul 1, 2023

    Anemia in Dialysis-dependent CKD Patients Trial in Alexandria (Roxadustat)

    Recruiting
    • Anemia in Dialysis-dependent CKD Patients
    • Alexandria, Egypt
      Alexandria University
    Oct 29, 2023

    Congenital Adrenal Hyperplasia Trial in United States (Abiraterone acetate, Placebo, Hydrocortisone)

    Withdrawn
    • Congenital Adrenal Hyperplasia
    • Abiraterone acetate
    • +3 more
    • Los Angeles, California
    • +3 more
    Jan 30, 2023

    Bruxism, Anxiety State, Tryptophan Metabolism Alterations Trial (Metobolites serum level measurement, Anxiety and stress level

    Not yet recruiting
    • Bruxism
    • +2 more
    • Metobolites serum level measurement
    • Anxiety and stress level measurement
    • (no location specified)
    Mar 8, 2023

    Oral Health in Adults: Social Gradients and Correlation With

    Enrolling by invitation
    • Oral Disease
    • +2 more
      • Bergen, Norway
        Oral Health Centre of Expertice
      Feb 24, 2023

      Stress, Psychological Trial in Leuven (Prebiotic, L-Tryptophan, Placebo)

      Recruiting
      • Stress, Psychological
      • Prebiotic
      • +2 more
      • Leuven, Vlaams-Brabant, Belgium
        KU Leuven/ UZ Leuven
      Oct 17, 2023

      Premenstrual Dysphoric Disorder Trial (Acupuncture, Tryptophan-Rich Diet, Vitamin B6 Supplementation)

      Not yet recruiting
      • Premenstrual Dysphoric Disorder
      • Acupuncture
      • +2 more
      • (no location specified)
      Apr 12, 2023

      Polycythemia; Familial, Erythrocytosis; Familial, VHL Gene Mutation Trial (Digoxin)

      Not yet recruiting
      • Polycythemia; Familial
      • +5 more
      • (no location specified)
      Feb 2, 2022

      CAH - Congenital Adrenal Hyperplasia Trial in United States (NBI-74788)

      Completed
      • CAH - Congenital Adrenal Hyperplasia
      • San Diego, California
      • +5 more
      Jun 20, 2022