Clinical trials: Dysfunction; Endocrine
Erectile Dysfunction
Assessment of Efficacy of Vardenafil in Subjects With Erectile Dysfunction and Diabetes, Hypertension or Hyperlipidemia
Assessment of efficacy of vardenafil in subjects with erectile dysfunction and diabetes, hypertension or hyperlipidemia
- Trial name
- LUTECIA (NCT00668109)
- Testing
- Levitra (Vardenafil, BAY38-9456), Tadalafil
- Where
- 74 sites in Belgium, Colombia and 11 more
- Volunteers
- 614 people
- Sponsor
- Bayer
Hypoparathyroidism, Pseudo Hypoparathyroidism
QoL and Cognitive Function in Patients With Hypoparathyroidism
Hypoparathyroidism (HypoPT) is a disease with inadequate production of parathyroid hormone (PTH) from the parathyroid glands leading to hypocalcemia.
- Trial name
- MR-hypoPT (NCT04569604)
- Testing
- MRI scans, Neuro cognitive tests, Questionnaires on Quality of Life
- Where
- Denmark
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Thyroid Diseases, Hypocalcemia
Use of Prophylactic Steroids in the Prevention of Post-thyroidectomy Hypocalcaemia and Voice Dysfunction
Total thyroidectomy for benign surgical pathologies is associated with risks related to temporary hypocalcaemia and vocal quality dysfunction.
- Conditions
- Thyroid Diseases, Hypocalcemia, Vocal Cord Dysfunction
- Trial name
- NCT04752852
- Testing
- Dexamethasone
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Holy Family Hospital, Pakistan
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Ovarian Cancer, Breast Cancer
A Phase II Single Arm Pilot Study of the Chk1/2 Inhibitor (LY2606368) in BRCA1/2 Mutation Associated Breast or Ovarian Cancer, Triple Negative Breast Cancer, High Grade Serous Ovarian Cancer, and Metastatic Castrate-Resistant Prostate Cancer
Background: All cells go through cycles which allow them to divide. In normal cells, checkpoint kinase 1 (Chk1) and checkpoint kinase 2 (Chk2) (CHEK 2 (Chk1/2) stop cell division at various points to allow any damage to…
- Conditions
- Ovarian Cancer, Breast Cancer, Prostate Cancer
- Trial name
- NCT02203513
- Testing
- LY2606368
- Where
- United States
- Volunteers
- 111 people
- Sponsor
- National Cancer Institute (NCI)
Diabetes Mellitus, Type 2, Cognitive Impairment
Utilizing Glycaemic Index: An Investigation of the Glycaemia and Cognition in Type 2 Diabetes
The current study aims to investigate the effects of two GI diets (low vs. high GI) in a sample (25 participants) that has diet controlled type 2 diabetes.
- Trial name
- NCT03360604
- Testing
- Low Glycaemic Diet, High Glycaemic Diet
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- Matthew Grout
Parathyroid Dysfunction, Adenoma
Does Fluorescence With or Without Indocyanine Green Improve Parathyroid Identification and Preservation
The aim of this study is to determine if fluorescence with or without indocyanine green can facilitate safe and accurate thyroid and parathyroid surgery.
- Trial name
- NCT06169735
- Testing
- Indocyanine green, SPY Portable Handheld Imaging
- Where
- United States
- Volunteers
- 417 people
- Sponsor
- University of Alabama at Birmingham
Diabete Mellitus, Hypogonadism
Hypothalamic-pituitary Dysfunction in Diabetes
Type 2 Diabetes mellitus (T2DM) is a chronic disease with a high prevalence and several comorbidities impacting on public health and society.
- Conditions
- Diabete Mellitus, Hypogonadism, Hypogonadotropic Hypogonadism, Hypergonadotropic Hypogonadism
- Trial name
- DIAPO (NCT05752591)
- Testing
- Diagnostic testing
- Where
- 2 sites in Italy
- Volunteers
- 200 people
- Sponsor
- Istituto Auxologico Italiano
Acromegaly Cardiomyopathy
Endocrine Cardiomyopathy: Response to Cyclic GMP PDE5 Inhibitors in Acromegaly Cardiomyopathy
Pathophysiology of acromegaly cardiomyopathy is yet unclear and a specific treatment have not been indicated. It was already demonstrated the positive impact of phosphodiesterase type 5A (PDE5A) inhibition in several models of…
- Trial name
- SUM (NCT02611336)
- Testing
- Tadalafil
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- Andrea M. Isidori
Type 2 Diabetes Mellitus
Effect of L-Citrulline Supplementation on Arginase Activity and Vascular Function in Diabetes
Arginase has recently been implicated in an array of vascular conditions including atherosclerosis , hypertension and vascular complication of diabetes.
- Trial name
- NCT03358264
- Testing
- L-citrulline
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Type 2 Diabetes Mellitus, Mild Cognitive Impairment
Risk Model of Cognitive Impairment in Diabetes
Development and validation of a risk model for predicting the risk of mild cognitive impairment among individuals of type 2 diabetes.
- Trial name
- NCT05590442
- Testing
- Tests
- Where
- China
- Volunteers
- 500 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Type 1 Diabetes, Nephropathy
Effects of Probiotics and Fibers on Albuminuria in Persons With Type 1 Diabetes
The primary objective is to assess the impact of three months' treatment with pre-/probiotic mix on markers of nephropathy and other comorbidity related to diabetes.
- Conditions
- Type 1 Diabetes, Nephropathy, Albuminuria, Diabetic Kidney Disease
- Trial name
- ProFOS (NCT04635670)
- Testing
- Pro-/prebiotic Mix
- Where
- Denmark
- Volunteers
- 41 people
- Sponsor
- Steno Diabetes Center Copenhagen
Polycystic Ovary Syndrome (PCOS), Metabolic Dysfunction-Associated Steatotic Liver Disease
Biomarker Panel for PCOS-Associated Liver Steatosis in Adolescent Girls (COMPASS-pedPCOS)
This single-center, prospective, observational, cross-sectional mechanistic pilot study will evaluate whether polycystic ovary syndrome (PCOS) contributes to hepatic steatosis in adolescent girls independently of adiposity.
- Conditions
- Polycystic Ovary Syndrome (PCOS), Metabolic Dysfunction-Associated Steatotic Liver Disease, Pediatric Obesity, Hyperandrogenism
- Trial name
- COMPASSpedPCOS (NCT07731373)
- Testing
- Extended Serum Biomarker and Hormonal Panel, Liver Elastography with Controlled Attenuation Parameter, Targeted Genotyping of PNPLA3 rs738409 and HSD17B13 rs72613567
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Erectile Dysfunction, Erectile Dysfunction Following Radical Prostatectomy
Penile Implant Intraoperative Measurements Planning Chart
This is a chart of penile size measurements where penile length and width are recorded intra-operatively prior to penile prosthesis implantation to guide the surgeon to the correct and adequate post-operative penile size
- Conditions
- Erectile Dysfunction, Erectile Dysfunction Following Radical Prostatectomy, Erectile Dysfunction With Diabetes Mellitus, Erectile Dysfunction Due to Arterial Disease
- Trial name
- PIIMP (NCT05531877)
- Testing
- Penile Prosthesis Implantation
- Where
- 2 sites in Egypt
- Volunteers
- 200 people
- Sponsor
- Cairo University
Metabolic Dysfunction-associated Liver Disease
Effect of Plant-based Diets on Liver Biomarkers, Cardiometabolic Health, and Exposure to Environmental Contaminants and Endocrine Disruptors in Patients With Metabolic Liver Disease.
Plant-based diets have gained increasing recognition for their sustainability and their benefits on cardiometabolic and liver health.
- Trial name
- ESTEATOVEG (NCT07503431)
- Testing
- Traditional Mediterranean diet, Vegan Mediterranean diet
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Miguel López Moreno
Diabetes Mellitus, Type 1, Hypertension
Correlation of Flicker Induced and Flow Mediated Vasodilatation in Patients With Endothelial Dysfunction and Healthy Volunteers.
A couple of studies have shown that illuminating the eye with diffuse flickering light is accompanied by an increase of retinal vessel diameters, optic nerve head blood flow and retinal blood flow.
- Conditions
- Diabetes Mellitus, Type 1, Hypertension, Hypercholesterolemia, Regional Blood Flow
- Trial name
- NCT00432029
- Testing
- Forearm blood flow measurement, Flow mediated dilation (FMD), Zeiss Retinal Vessel Analyzer (RVA), Stimulation with Flicker-light
- Where
- Austria
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Diabetes Mellitus, Ischemic Heart Disease
Allogeneic Mesenchymal Human Stem Cell Infusion Therapy for Endothelial DySfunctiOn in Diabetic Subjects With Symptomatic Ischemic Heart Disease. (ACESO-IHD)
The purpose of this study is to test the hypothesis that allogeneic Mesenchymal Stem Cells (MSCs) promote systemic and coronary endothelial repair through rescue of bone marrow progenitors in type 2 diabetic patients with…
- Trial name
- ACESO-IHD (NCT04776239)
- Testing
- 100 million Allogeneic Mesenchymal Human Stem Cells
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Joshua M Hare
Parathyroid Diseases, Parathyroid Dysfunction
Near Infrared Autofluorescence (NIRAF) Detection for Identifying Parathyroid Glands During Parathyroidectomy
The goal of this study is to assess whether using PTeye (AiBiomed, Santa Barbara, CA) - a NIRAF detection modality - can improve patient outcomes and reduce healthcare associated costs after parathyroid surgeries.
- Conditions
- Parathyroid Diseases, Parathyroid Dysfunction, Parathyroid Neoplasms, Parathyroid Adenoma
- Trial name
- NCT05152927
- Testing
- Parathyroid Eye (PTeye)
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- University of California, San Francisco
Type 2 Diabetes Mellitus, Mild Cognitive Impairment
Effects of Henagliflozin on the Brain Function in T2DM Patients With Mild Cognitive Impairment: a Randomized, Parallel Controlled Clinical Trial
This is a prospective, randomized, open label, parallel, 16-week study to explore and evaluate the therapeutic effects of Henagliflozin on the cognitive function, olfactory function, and odor-induced brain activation in T2DM…
- Trial name
- NCT06085703
- Testing
- Henagliflozin, Gliclazide
- Where
- China
- Volunteers
- 24 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Diabetes Mellitus, Type 2
Chronic Treatment With Benfotiamine Restores Endothelial Function in People With Type 2 Diabetes Mellitus
An AGE-rich diet can induce after 2-6 weeks persistent increases in mediators linked to vascular dysfunction (e.g. TNFα, VCAM-1) in people with type 2 diabetes mellitus (T2DM).
- Trial name
- NCT00446810
- Testing
- Benfotiamine
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Ruhr University of Bochum