No Intervention: Observational Cohort Clinical Trials

44 recruitingOther
Phase 21Not Applicable1

Showing 120 of 44 trials

Recruiting

An Investigation of the Effect of Vitamin D Level During Frozen Embryo Transfer (FET) in IVF and Pregnancy Outcomes

Vitamin D insufficiencyIn Vitro Fertilization and Embryo Transfer
Fakih IVF Fertility Center126 enrolled1 locationNCT07681115
Recruiting

High-Altitude Neurodegeneration Cohort (HANC) Study

Multiple System Atrophy
West China Hospital20,000 enrolled1 locationNCT07657520
Recruiting

Five PLus Year EffIcacy of Endoscopic Sleeve Gastroplasty (ESG) for Sustained WeigHT Loss

Weight LossObesity and Obesity-related Medical Conditions
Boston Scientific Corporation100 enrolled8 locationsNCT06894498
Recruiting

Impact of the Mylife CamAPS FX System With the DEXCOM G6 Sensor on T1D Patients in France

Diabetes Type 1
mylife Diabetes Care AG125 enrolled22 locationsNCT07048795
Recruiting

Assessing the Correlation Between Phospholipase C Zeta Measurements and Semen Parameters

Male infertilityMale Subfertility
Fakih IVF Fertility Center200 enrolled2 locationsNCT07684339
Recruiting

Clinical Risk Score Prediction for Risk of Dementia Among Late-life Population With Depression

DementiaAlzheimer Dementia (AD)Late Life Depression (LLD)+6 more
Second Affiliated Hospital of Nanchang University44 enrolled1 locationNCT07676851
Recruiting

Effect of NOTCH2NLC Gene Variations on NIID Clinical Features

Neuronal Intranuclear Inclusion Disease (NIID)
Sichuan Academy of Medical Sciences12 enrolled1 locationNCT07670169
Recruiting

Smart Discharges for Older Children

Sepsis
University of British Columbia4,000 enrolled7 locationsNCT07629154
Recruiting

Prediction of Platelet Function Using Viscoelastic Test (ROTEM® Sigma) in Obstetric Anesthesia.

ThrombocytopeniaPostpartum Haemorrhage (PPH)
Nicolas Brogly85 enrolled1 locationNCT07616349
Recruiting

Multimodal Imaging and Digital Pathology for Prostate Cancer Prediction

Prostate Cancer (Diagnosis)Clinically Significant Prostate Cancer
Guangxi Medical University3,000 enrolled1 locationNCT07614256
Recruiting

Pain Assessment During Rapid Sequence Induction

General AnesthesiaNociceptionRapide Sequence Induction+1 more
Centre Hospitalier Princesse Grace150 enrolled1 locationNCT07588165
Recruiting

Preoperative Risk Stratification in Endometrial Cancer for Tailoring Lymph Node Staging

Endometrial Cancer
University Hospital Hradec Kralove350 enrolled1 locationNCT07368205
Recruiting

Investigating Health, Equity, and Resilience in Girls and Women With ADHD Across the Lifespan

ADHD
University of Calgary1,460 enrolled1 locationNCT07597707
Recruiting

Treponemal Shedding, Load, and Viability, in Women and Men-who-have-sex-with-women-only With Early Infectious Syphilis: Implications for Transmission

Syphilis
Monash University480 enrolled9 locationsNCT07300254
Recruiting

Prospective Study Evaluating the Effectiveness of Intraoperative Ventilation for Predicting Postoperative Air Leaks During Major Lung Resections by Conventional or Robotic Thoracoscopy

Lung SurgeryAir Leak From Lung
GCS Ramsay Santé pour l'Enseignement et la Recherche100 enrolled1 locationNCT07350265
Recruiting

Frailty and Nottingham Hip Fracture Score for Predicting 90-Day Mortality After Hip Fracture Surgery

Proximal femur fractureFrailtyHip Fracture
Trakya University200 enrolled1 locationNCT07481188
Recruiting
Phase 2

Trial in Patients With Metastatic or Locally Advanced Leiomyosarcoma

Soft Tissue SarcomaLeiomyosarcoma of Ovary
Italian Sarcoma Group100 enrolled17 locationsNCT04383119
Recruiting

Critical Illness Weakness Outside the Intensive Care Unit.

Critical Illness MyopathyCritical Illness PolyneuropathyCritical Illness Polyneuromyopathy
Istituto Clinico Humanitas300 enrolled1 locationNCT07478367
Recruiting

Failing Epidural Analgesia During Labor

Failed Epidural AnalgesiaPost-partum Recovery
Nicolas Brogly500 enrolled2 locationsNCT07473609
Recruiting

Cognitive Performance, Sleep Disturbances and Fatigue in Multiple Sclerosis

Multiple SclerosisPrimary Progressive Multiple SclerosisRemitting-Relapsing Multiple Sclerosis+3 more
Heinrich-Heine University, Duesseldorf837 enrolled2 locationsNCT07426991