Clinical trials: Endocrine Cancer
Polycystic Ovary Syndrome
Effect of High Testosterone on Sleep-associated Slowing of Follicular Luteinizing Hormone (LH) Frequency in Polycystic Ovary Syndrome
The purpose of this study is to determine whether a testosterone receptor blocker (flutamide) will normalize sleep-wake luteinizing hormone pulse frequency relationships in women with polycystic ovary syndrome.
- Trial name
- CRM004 (NCT00930228)
- Testing
- Flutamide
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Polycystic Ovary Syndrome
Incretin Effect in PCOS Women
This study investigates the incretin effect in women with polycystic ovary syndrome (PCOS) before and after removal of their insulin resistance by metformin.
- Trial name
- NCT01892254
- Testing
- Metformin
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Primary Hyperaldosteronism, Aldosterone-Producing Adenoma
[18F]AlF-NOTA-pentixather PET/CT in Patients With Suspected Primary Hyperaldosteronism
The study was proposed to include 20 patients with clinical suspicion of primary aldosteronism for [18F]AlF-NOTA-pentixather PET/CT imaging and to analyze the specificity and sensitivity of [18F]AlF-NOTA-pentixather PET/CT for…
- Trial name
- NCT05815069
- Testing
- [18F]AlF-NOTA-pentixather PET/CT
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sichuan Provincial People's Hospital
Polycystic Ovary Syndrome (PCOS), Menstrual Symptoms
Mindfulness-Based Education For Women With Polycystic Ovary Syndrome
Polycystic ovary syndrome (PCOS), also known as polyendocrine metabolic ovarian syndrome (PMOS), is the most common endocrinologic disorder to affect women. Despite this, the disease's pathophysiology remains unclear.
- Conditions
- Polycystic Ovary Syndrome (PCOS), Menstrual Symptoms, Stress, Quality of Life
- Trial name
- NCT07718217
- Testing
- Mindfulness-Based Polycystic Ovary Syndrome (PCOS) Education
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Polycystic Ovary Syndrome
Mediterranean Diet Versus Hypocaloric Diet in PCOS
Polycystic ovary syndrome (PCOS) is the most common endocrinopathy of reproductive-aged women that manifests itself with chronic anovulation, hyperandrogenism and insulin resistance.
- Trial name
- NCT02397174
- Testing
- mediterranean diet, restricted calorie, hypocaloric diet, restricted calorie
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliera OO.RR. S. Giovanni di Dio e Ruggi D'Aragona
Adrenal Cortical Cancer, Brain Cancer
Spectroscopy With Surface Coils and Decoupling
The purpose of this study is to obtain chemical information from part of your body without a biopsy. This is done using a technique called magnetic resonance spectroscopy (MRS) which is similar to magnetic resonance imaging (MRI)…
- Conditions
- Adrenal Cortical Cancer, Brain Cancer, Breast Cancer, CNS Cancer
- Trial name
- NCT00581815
- Testing
- Proton-decoupled 31P MRS at 1.5T, 1H Spectroscopy at 1.5T and 3T
- Where
- United States
- Volunteers
- 582 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
RAS Mutation, Ras (Kras or Nras) Gene Mutation
Leflunomide or Combination of MEK Inhibitor and Hydroxychloroquine for Refractory Patients With RAS Mutations
There is a huge variety of nucleotide substitutions that activate RAS. The search for new "universal" drugs for the RAS pathway that either interfere with RAS upregulation upstream in the signaling pathway or offset the…
- Conditions
- RAS Mutation, Ras (Kras or Nras) Gene Mutation, Colorectal Cancer Recurrent, Pancreas Cancer
- Trial name
- NТО-RAS (NCT06229340)
- Testing
- Leflunomide, The combination of MEK inhibitor + hydroxychloroquine( plaquenil) ± bevacizumab
- Where
- Russia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- N.N. Petrov National Medical Research Center of Oncology
Macular Holes, Epiretinal Membrane
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery, improving surgical practice and outcomes.
- Conditions
- Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment
- Trial name
- MIOCT (NCT03713268)
- Testing
- Microscope integrated optical coherence tomography
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Duke University
Healthy
Study of Glucagon, Ghrelin and Growth Hormone as Counterregulatory Hormones
Glucagon has been used for decades as a test of growth hormone (GH) reserve. The pathway by which GH is stimulated by glucagon is not established.
- Trial name
- NCT01795235
- Testing
- Saline, Glucagon, Atenolol
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Polycystic Ovary Syndrome
Awareness Of Gynecologists About Role Of Physical Therapy In Management Of Polycystic Ovarian Syndrome
This study aimed to measure the extent of knowledge of gynecologists about the role of physical therapy in the management of PCOS.
- Trial name
- NCT06543225
- Testing
- No intervention
- Where
- Egypt
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- Cairo University
Polycystic Ovarian Syndrome
Polycystic Ovarian Syndrome: Impact of Flaxseed Supplementation
The overall aim of this study is to explore the effects of flaxseed supplementation and determine whether it is a feasible and potentially effective dietary intervention among women with polycystic ovarian syndrome (PCOS).
- Trial name
- NCT00693082
- Testing
- flaxseed
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Duke University
Polycystic Ovarian Syndrome
Comparison of Clomid and Lezra With Lezra for Ovulation Induction in Clomid Resistant PCOS Case
Clomiphene citrate resistant i.e failure to ovulate after 6 cycles of ovulation induction effects 15-40% of patients with PCOS.Two treatment groups will be formed one recieving letrozole alone and another recieving CC and…
- Trial name
- NCT06813118
- Testing
- Clomiphene Citrate and letrozole
- Where
- Pakistan
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- HITEC-Institute of Medical Sciences
Polycystic Ovary Syndrome
Molecular Basis of PCOS in Oocytes and Surrounding Cells
Polycystic ovary syndrome (PCOS) is a common disorder in women of reproductive age that is characterized by elevated androgen levels, ovulatory dysfunction and polycystic ovarian morphology (PCOM).
- Trial name
- NCT04493788
- Testing
- Blood test, ultrasound and egg retrieval
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Prolactinoma
Exercise Capacity and Physical Activity Level in Prolactinoma Patients
Prolactinoma, one of the most common pituitary adenomas, is an adenoma that causes excessive prolactin (PRL) secretion. An increase in prolactin level can cause weakness, decrease in muscle mass and fatigue.
- Trial name
- NCT05236829
- Where
- Turkey (Türkiye)
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Ovarian Cancer
CA125 and Ultrasound in Detecting Ovarian Cancer in Postmenopausal Women
RATIONALE: Screening tests may help doctors detect ovarian cancer early when the survival is much more encouraging. It is not yet known whether a CA125-based or ultrasound strategy is more effective in detecting ovarian cancer…
- Trial name
- UKCTOCS (NCT00058032)
- Testing
- screening questionnaire administration, annual screening
- Volunteers
- 202,638 people, healthy volunteers welcome
- Sponsor
- University College, London
Breast Cancer
The REACH Study: A Novel Values-Based Intervention to Increase Endocrine Therapy Adherence Among Breast Cancer Survivors
This pilot trial compares two online interventions to improve adherence to anti-hormonal medication among women with the most common form of breast cancer (estrogen receptor-positive).
- Trial name
- NCT03980093
- Testing
- Education, Values
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder
Headache, Pituitary Tumor
The TMS Treatment for Postoperative Headache in GH Tumor
Headache is a very common main complaint of patients with GH pituitary tumor, which has seriously affected the normal work and life of patients.
- Conditions
- Headache, Pituitary Tumor, Acromegaly
- Trial name
- NCT04529356
- Testing
- Transcranial magnetic stimulation, Acetaminophen
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Huashan Hospital
Cervical Cancer, Ovarian Cancer
Clinical Database and Biobank of Patients With Gynecologic Neoplasms
The database and biobank establishment started in 1997 in our institute. However, the sample size was too small with respect to our clinical and fundamental scientific research's requirement.
- Conditions
- Cervical Cancer, Ovarian Cancer, Endometrial Cancer, Choriocarcinoma
- Trial name
- NCT01267851
- Where
- China
- Volunteers
- 1,600,000 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Irritable Bowel Syndrome
A Phase 1, Randomized, Placebo-Controlled, Ascending Cohort, Dose Escalation Study in Normal Healthy Volunteers
GSK3179106 is a potent and relatively selective inhibitor of RET kinase which has been designed to be a safe and effective therapy for irritable bowel syndrome (IBS) patients .
- Trial name
- NCT02727283
- Testing
- GSK3179106
- Where
- Australia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepassocin (Hepatocyte-derived Fibrinogen-related Protein 1), Polycystic Ovary Syndrome
Hepassocin Levels in Patients With Polycystic Ovary Syndrome
The investigators aimed to investigate hepassocin levels in patients with polycystic ovary syndrome (PCOS). There are 3 groups aged between 18 and 35 years as non-obese healthy women, non-obese women with PCOS, and obese women…
- Conditions
- Hepassocin (Hepatocyte-derived Fibrinogen-related Protein 1), Polycystic Ovary Syndrome, Obesity, Insulin Resistance
- Trial name
- NCT04369248
- Testing
- hepassocin
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Fatma ketenci gencer
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