Clinical trials: Pituitary
Healthy
Effects of Oxytocin and Vasopressin on Moral Decision Making
To determine whether the neuropeptide oxytocin (OXT) and vassopressin (AVP) influence moral decision making
- Trial name
- NCT04890470
- Testing
- Oxytocin, Vasopressin
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Stress Reaction; Acute
Racial Discrimination and Stress Response
The goal of this study is to learn about whether ethnic minority adolescents' racial discrimination experience is related to dysregulated biological responses to subtle racism, and how the relationship may be attenuated or…
- Trial name
- NCT05820659
- Testing
- peer rejection task, conversation about peer rejection, and impossible puzzle task
- Where
- United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- Western Kentucky University
Schizophrenia, Depression
Regulation of Arginine-vasopressin (AVP)
This study aims to develop a method for the assessment of central NMDA receptor functioning in patients with depression and schizophrenia.
- Trial name
- REGAVP (NCT02626832)
- Testing
- Procedural
- Where
- 2 sites in United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Yale University
Acromegaly
A Phase 1 Clinical Trial of NTQ6179 Tablets in Healthy Volunteers
This is a phase 1, randomized, double-blind, placebo-controlled, single ascending dose study to evaluate the safety, tolerability, and pharmacokinetics/pharmacodynamics (PK/PD) of single oral doses of NTQ6179 tablets in healthy…
- Trial name
- NCT07909837
- Testing
- NTQ6179
- Where
- China
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Nanjing Chia-tai Tianqing Pharmaceutical
Depression, Psychotic Disorders
Clinical and Biological Characteristics of Psychotic Depression
The primary objective of this study is to investigate the relationships among findings in structural and functional neuroimaging, cognitive testing and HPA (hypothalamic-pituitary-adrenal) axis dysregulation in psychotic…
- Conditions
- Depression, Psychotic Disorders, Depressive Disorder, Major
- Trial name
- NCT00576095
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Stanford University
Pituitary Adenoma
Evaluation of Early Retinal Vascular Modifications After Endoscopic Endonasal Pituitary Surgery
This study evaluates the retinal vascular features using optical coherence tomography angiography in patients that received endoscopic endonasal approach for the removal of an intra-suprasellar pituitary adenoma compressing the…
- Trial name
- NCT04425954
- Testing
- Endoscopic Endonasal Pituitary Surgery
- Where
- Italy
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Federico II University
Alcohol Drinking
The Influence of Water and Salt Intake on Copeptin Levels During Moderate Alcohol Consumption
The main interest of this study is to investigate the influence of moderate alcohol consumption (beer) on salt-water homeostasis.
- Trial name
- NCT03883503
- Testing
- Beer 5%o, Beer 8.5%o and water, Beer 8.5%o and stock
- Where
- Switzerland
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Rheumatoid Arthritis
Cortisol Circadian Rhythm in Patients With RA
The European League Against Rheumatism (EULAR), acknowledging the critical issue of the complications, of long term treatment with glucocorticoids in the most recent update of the management guidelines for Rheumatoid arthritis…
- Trial name
- CortRyRA (NCT05671627)
- Testing
- DMARDs
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Leiomyoma, Laparoscopy
Combined Vaginal Misoprostol and Perivascular Vasopressin
Injection of Vasopressin into the uterine tissue surrounding fibroids constricts blood vessels, and has been found to be beneficial by decreasing blood flow to fibroids, and thereby resulting in less bleeding with removal.
- Conditions
- Leiomyoma, Laparoscopy, Uterine Myomectomy
- Trial name
- NCT03815344
- Testing
- Standard, Standard-vaginal misoprostol
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Antonios Likourezos
Panhypopituitarism, Gigantism/Acromegaly
An Investigation of Pituitary Tumors and Related Hypothalmic Disorders
There is a variety of tumors affecting the pituitary gland in childhood; some of these tumors (eg craniopharyngioma) are included among the most common central nervous system tumors in childhood.
- Conditions
- Panhypopituitarism, Gigantism/Acromegaly, Prolactinoma, Cushing Disease
- Trial name
- NCT00001595
- Testing
- Tissue specimen collection, MRI
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Sports Nutritional Sciences
Opioid System Cerebral Activity in Endurance Sportswomen - Addiction or Denutrition ? [11C]Diprenorphine PET Study
Abnormal opioid system have been identified in addictive behavior and activity of the opioid system has also shown a strong link with the nutritional balance.
- Trial name
- NCT02112695
- Testing
- [11C]diprenorphine
- Where
- France
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Healthy
The Effects of Aging and Estrogen on the Pituitary
The purpose of this study is to study the effects of aging and estrogen on the brain. Specifically, this study will examine how the hypothalamus signals the pituitary gland to secrete reproductive hormones and how that changes…
- Trial name
- NCT00386022
- Testing
- GnRH, NAL-GLU GnRH antagonist, Estrogen patch
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
In Vitro Fertilization, Polycystic Ovary Syndrome
Comparative Study of Long-acting and Short Acting Triptorelin in PCOS Patients Who Underwent IVF/ICSI
To test whether long-acting Triptorelin on pituitary down-regulation can improve the clinical pregnancy rate and reduces the incidence of ovarian hyperstimulation syndrome (OHSS) in infertile high-risk patients with polycystic…
- Trial name
- NCT02477566
- Testing
- Long-acting Triptorelin, Short-acting Triptorelin
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nanjing University
Fibromyalgia, Chronic Low Back Pain
Mapping Stress and Pain Interactions (G072323N)
The over-arching goal of this observational (case-control, with a cross-sectional and longitudinal arm) study is to comprehensively map stress system (dys)function (including reactivity and recovery) in people with primary…
- Conditions
- Fibromyalgia, Chronic Low Back Pain, Subacute Low Back Pain
- Trial name
- STRAIN (NCT06892977)
- Where
- Belgium
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University Ghent
Migraine Without Aura
PACAP27 Headache Properties in Migraine Without Aura Patients
Pituitary adenylate cyclase-activating polypeptide (PACAP) is a signaling molecule, localized in sensory and parasympathetic perivascular nerves fibres.
- Trial name
- NCT03471039
- Testing
- PACAP27, Saline
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Danish Headache Center
Dehydration
Efficacy of a Smart Water Bottle Intervention to Increase Fluid Consumption in College Students
Approximately 60% of males and 40% of females do not meet current fluid intake recommendations, which is associated with adverse health consequences such as obesity, diabetes, and chronic kidney disease.
- Trial name
- NCT06259799
- Testing
- Smart Water Bottle
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Kennesaw State University
Pituitary Tumor
Comparative Low and High Dose of Dexmedethomidine in Pituitary Tumor Removal by Transphenoid Approach
Transnasal transsphenoidal (TNTS) resection of pituitary tumors involves wide fluctuation in hemodynamic parameter and causes hypertension and tachycardia due to intense noxious stimuli during various stages of surgery.
- Trial name
- NCT03132259
- Testing
- high dose dexmedethomidine, low dose dexmedethomidine
- Where
- Thailand
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Growth Hormone Deficiency
Safety, Pharmacokinetics and Pharmacodynamics Study of HL-032 in Healthy Male Volunteers
The purpose of this study is to evaluate the safety, pharmacokinetics and pharmacodynamics of HL-032 after oral administration in healthy male volunteers.
- Trial name
- HL-032 (NCT01440686)
- Testing
- Somatropin
- Where
- South Korea
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- HanAll BioPharma Co., Ltd.
Asymptomatic Bacteriuria, Frailty
Asymptomatic Bacteriuria, Hyponatremia and Geri-atric Syndrome
The population is aging. Aged people are more prown to develop frailty. The causes of frailty are multifactorial and are being investigated in research settings.
- Conditions
- Asymptomatic Bacteriuria, Frailty, Geriatric Syndrome, SIADH
- Trial name
- NCT05055856
- Testing
- urine sample, Blood and urine sample
- Where
- Belgium
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Placebo Analgesia
Oxytocin and Arginine Vasopressin in Pain Relief
Background: Oxytocin, a substance produced mostly in the brain, plays a role in influencing social interactions and reactions to stress, and may be related to pain.
- Trial name
- NCT01328561
- Where
- United States
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)