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Results for “47,XXY”

47 trials

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Showing 20 of 47 results

Not applicableStudy completedNCT00896272
What this trial is testing

Adaptation Among Adolescents and Adults With Klinefelter Syndrome

Who this might be right for
Klinefelter Syndrome
National Human Genome Research Institute (NHGRI) 302
Not applicableEnrolling By InvitationNCT03836300
What this trial is testing

Parent and Infant Inter(X)Action Intervention (PIXI)

Who this might be right for
Fragile X SyndromeAngelman SyndromePrader-Willi Syndrome+11 more
RTI International 120
Large-scale testing (Phase 3)Study completedNCT01206270
What this trial is testing

Androgen for Leydig Cell Proliferation

Who this might be right for
Klinefelter SyndromeHypergonadotropic HypogonadismHypergonadotropic Azospermia+1 more
University of Roma La Sapienza 56
Not applicableUnknownNCT03809026
What this trial is testing

The Potential of Sperm Retrieved by Micro-TESE to Fertilize Vitrified/Warmed Oocytes

Who this might be right for
Azoospermia, Nonobstructive
Odense University Hospital 100
Not applicableWithdrawnNCT00347464
What this trial is testing

Adaptive Behavior Assessment of Men With 49, XXXXY, Klinefelter Syndrome

Who this might be right for
Klinefelter Syndrome
University of Wisconsin, Madison
Not applicableStudy completedNCT02723305
What this trial is testing

Cardiometabolic Profiles of Boys With Klinefelter Syndrome

Who this might be right for
Klinefelter Syndrome47,XXYSex Chromosome Aneuploidy+1 more
University of Colorado, Denver 31
Not applicableEnded earlyNCT02461303
What this trial is testing

Fertility Assessment in Patients With Klinefelter Syndrome

Who this might be right for
Klinefelter Syndrome
University of Pittsburgh 6
Not applicableStudy completedNCT03704987
What this trial is testing

Skeletal Health of Klinefelter Patients

Who this might be right for
Osteoporosis
TC Erciyes University 247
Not applicableLooking for participantsNCT06373861
What this trial is testing

Generating Advancements Through Longitudinal Analysis in X and Y Variations (GALAXY)

Who this might be right for
Sex Chromosome Aneuploidy
University of Colorado, Denver 5,000
Not applicableUnknownNCT02430584
What this trial is testing

Whole Blood Specimen Collection From Pregnant Subjects

Who this might be right for
Down SyndromeEdwards SyndromePatau Syndrome+4 more
Progenity, Inc. 5,000
Early research (Phase 1)Looking for participantsNCT07718997
What this trial is testing

A Multiple Baseline Feasibility Trial of Social Management Training for People With Sex Chromosome Aneuploidies

Who this might be right for
Sex Chromosome Disorders
University of Oslo 30
Not applicableStudy completedNCT01703676
What this trial is testing

Epigenetics and Metabolic Disorders in Men With the Klinefelter Syndrome

Who this might be right for
Klinefelter Syndrome, Hypogonadism
University Hospital Muenster 300
Post-approval studies (Phase 4)Study completedNCT02408445
What this trial is testing

Body Composition in Infants With Klinefelter Syndrome and Effects of Testosterone Treatment

Who this might be right for
Klinefelter Syndrome
University of Colorado, Denver 20
Not applicableStudy completedNCT06396117
What this trial is testing

Relationship Between Anogenital Distance, Serum AMH, and mTESE in Klinefelter Syndrome

Who this might be right for
Azoospermia Anogenital Distance AMH
Cairo University 56
Not applicableStudy completedNCT02526628
What this trial is testing

Thrombosis and Neurocognition in Klinefelter Syndrome

Who this might be right for
Klinefelter SyndromeThrombosis
University of Aarhus 90
Not applicableEnrolling By InvitationNCT07304193
What this trial is testing

Clinical and Genetic Aspects of Fetuses With Sex-chromosome Disorders

Who this might be right for
Sex Chromosome Disorders
University of Aarhus 120
Not applicableUnknownNCT04803474
What this trial is testing

Turner And Klinefelter Treatment Target Study

Who this might be right for
Klinefelter SyndromeTurner Syndrome
dr. Laura C. G. de Graaff-Herder 370
Not applicableStudy completedNCT02787486
What this trial is testing

Expanded Noninvasive Genomic Medical Assessment: The Enigma Study

Who this might be right for
Down SyndromeEdwards SyndromePatau Syndrome+5 more
Progenity, Inc. 760
Not applicableStudy completedNCT01817296
What this trial is testing

Klinefelter Fertility Preservation

Who this might be right for
Klinefelter Syndrome
Boston Children's Hospital 15
Not applicableStudy completedNCT02788136
What this trial is testing

Human Chorionic Gonadotropin Stimulation Effects on Steroidogenesis in Men With Klinefelter Syndrome

Who this might be right for
SteroidogenesisKlinefelter SyndromeHuman Chorionic Gonadotropin (hCG) Stimulation
Azienda USL Modena 25
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