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Found 290 clinical trials
Life Style Modification Medical and Surgical Management in Patients With Obesity

In this is an observational study, obese patients that administed and followed in endocrinology clinic of Marmara University Medical school hospital will follow for clinical and laboratory parameters prospectively for 5 years

bariatric surgery
body mass index
  • 24 Jan, 2021
  • 1 location
Association Between Human Immunodeficiency Virus (HIV) Infection and Male Hypogonadism

Cross-sectional study investigating the prevalence of hypogonadism in HIV-infected MSM population

  • 13 Mar, 2021
  • 1 location
Chinese Osteoporotic Fracture Registration Network Platform (CORN)

China has gradually entered an aging society, and the incidence of osteoporotic fractures is increasing rapidly. Although the harm of osteoporotic fracture is huge, its diagnostic rate in China is still low. China still lacks a national osteoporotic fracture registration system, which has been established in many countries. The purpose …

  • 01 May, 2022
  • 28 locations
Prospective Evaluation of Infants With Spinal Muscular Atrophy: (SPOTSMA)

SPOT SMA is a prospective NIH-supported clinical study targeting pre-symptomatic or recently diagnosed infants and children with Spinal Muscular Atrophy (SMA) types 1, 2, or 3 and their healthy control siblings less than 36 months of age at the time of study enrollment. The main objective of the study is …

muscle atrophy
Accepts healthy volunteers
  • 23 Feb, 2022
The Cycle Disturbances OLigomenorrhea and Amenorrhea (COLA) Study & Biobank

Through the COLA Study and Biobank the investigators hope to enable further identification of phenotype, endocrine, ethnic, and metabolic characteristics associated with menstrual cycle disturbances; and: the identification of genetic or other etiologic factors associated with cycle disturbances.

primary amenorrhea
premature ovarian failure
  • 28 Oct, 2021
  • 1 location
Establishment of a Lifetime of Cohort of Adults Surviving Childhood Cancer (SJLIFE)

Childhood cancer predisposes to health risks that may not become apparent until many years after completion of therapy. The SJLIFE protocol is designed to establish a lifetime cohort of childhood cancer survivors treated at St. Jude Children's Research Hospital to facilitate evaluation of health outcomes in aging adults surviving pediatric …

primary cancer
childhood cancer
  • 23 Jan, 2022
  • 1 location
Bone Mineral Density Status in Pediatric and Adolescent Survivors of Childhood Cancer With History of Bone Fracture

This research study is evaluating bone mineral density in childhood cancer survivors who have a history of bone fracture.

quantitative computed tomography
ct scan
dual-energy x-ray absorptiometry
childhood cancer
  • 17 Sep, 2021
  • 2 locations
Osteoporosis and Haemophilia

The aim of this study is to evaluate the prevalence of osteoporosis in adult patients with haemophilia.

antihemophilic factor
Factor VIII
  • 03 Nov, 2021
  • 1 location
Bone Density and Vascular Calcifications Evolution After Renal Transplant

parameters of mineral metabolism depending on the extent and evolution of vascular calcifications but also on bone morphology; The study of possible relationships between bone mass and muscle mass

  • 24 May, 2022
  • 1 location
Release Kinetics in PRF Versus GEM21S With and Without Bone Substitutes: An In Vitro Analysis

This study is seeking to evaluate that platelet-derived growth factor-BB (PDGF-BB) is a proven wound healing and osteogenic protein that plays a critical role in wound healing and previous research has demonstrated a non-linear response where higher dosages produced less effect. As Platelet Rich Fibrin (PRF) contains numerous platelets, it …

bone graft
Accepts healthy volunteers
  • 07 Nov, 2021
  • 1 location