A Study to Characterize Epidemiology, Clinical and Genetic Features of Kallmann Syndrome in Finland - Full Text View

Sponsored by:	Hospital for Children and Adolescents, Finland
Information provided by:	Hospital for Children and Adolescents, Finland
ClinicalTrials.gov Identifier:	NCT00623116

Purpose

Objective is to characterize epidemiology, clinical and genetic features of Kallmann syndrome in Finland.

Condition	Intervention
Kallmann Syndrome	Drug: Short withdrawal of testosterone, gonadotropins or estrogenic compounds (see below)

Genetics Home Reference related topics: Kallmann syndrome

Drug Information available for: Testosterone Methyltestosterone Oxymesterone Testosterone enanthate Testosterone Propionate Testosterone undecanoate Depogen Estradiol Estradiol 3-benzoate Estradiol acetate Estradiol cypionate Estradiol dipropionate Estradiol valerate Polyestradiol phosphate Estriol 16-Epiestriol Follitropin beta Urofollitropin Chorionic gonadotropin Choriogonadotropin Alfa Estrone Estropipate Gonadorelin Gonadorelin hydrochloride LH-RH

U.S. FDA Resources

Study Type:	Interventional
Study Design:	Treatment, Open Label, Uncontrolled, Single Group Assignment, Efficacy Study
Official Title:	Kallmann Syndrome in Finland

Further study details as provided by Hospital for Children and Adolescents, Finland:

Primary Outcome Measures:

Clinical features including quality of life, reversibility and genetic features of Kallmann syndrome in Finland [ Time Frame: 0, 3 mo and during subsequent F/U ] [ Designated as safety issue: No ]

Secondary Outcome Measures:

epidemiology [ Time Frame: by 2012 (anticipated) ] [ Designated as safety issue: No ]

Estimated Enrollment:	50
Study Start Date:	December 2007
Estimated Study Completion Date:	December 2025
Estimated Primary Completion Date:	December 2012 (Final data collection date for primary outcome measure)

Intervention Details:

clinical examination, biochemical profile, and genetic characterization. Possibility to stop hormone therapy with drugs containing testosterone (Atmos®, Testim®, Testogel®, Nebido®, Panteston®, Sustanon®), FSH (Gonal-F®, Puregon®), hCG (Pregnyl®), estrogenic compounds (such as Estrofem®, Divigel®, Estrena®, Climara®, Estradot®, Evorel®, Femseven®: Merimono®, Progynova®, Ovestin®, Zumenon®, Estrogel®, Femoston®, Femoston combi®, Divina®, Divitren®, Indivina®, Estalis sekvens®, Evorel sequi®, Novofem®, Trisekvens®, Activelle®, Estalis®, Evorel conti®, Kliogest®, Mericomb®, Mericomb Mite®, Merigest®: Angeliq®) for 3 mo to assess reversibility of GnRH-deficiency will be offered.

Detailed Description:

Kallmann syndrome is comprised of idiopathic hypogonadotropic hypogonadism and anosmia (inability to smell). Associated phenotypes may include cryptorchidism, microphallus, bone deformations, mirror movements, hearing loss and infertility. Objective is to characterize epidemiology, clinical and genetic features of Kallmann syndrome in Finland.

Eligibility

Ages Eligible for Study:	15 Years and older
Genders Eligible for Study:	Both
Accepts Healthy Volunteers:	Yes

Criteria

Inclusion Criteria:

Kallmann syndrome
Age 15 yrs or more

Exclusion Criteria:

Severe mental retardation

Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00623116

Locations

Finland
Hospital for Children and Adolescents, Helsinki University Central Hospital
Helsinki, Finland, 00029 HUCH

Sponsors and Collaborators

Hospital for Children and Adolescents, Finland

Investigators

Study Director:

Taneli J Raivio, MD PhD

Hospital for Children and Adolescents, Helsinki University Central Hospital

More Information

Responsible Party:	Hospital for Children and Adolescents, Helsinki University Hospital ( Taneli Raivio, MD, Ph D )
Study ID Numbers:	231408, 286/E7/2007
Study First Received:	January 11, 2008
Last Updated:	February 13, 2008
ClinicalTrials.gov Identifier:	NCT00623116
Health Authority:	Finland: Ethics Committee

Keywords provided by Hospital for Children and Adolescents, Finland:

Kallmann Syndrome
hypogonadotropic hypogonadism

Study placed in the following topic categories:

Gonadal Disorders
Nervous System Malformations
Estradiol valerate
Endocrine System Diseases
Kallmann Syndrome
Septo-optic dysplasia
Estradiol 17 beta-cypionate
Methyltestosterone
Chorionic Gonadotropin
Sex Differentiation Disorders
Estradiol

Testosterone 17 beta-cypionate
Testosterone
Hypogonadism
Urogenital Abnormalities
Genetic Diseases, Inborn
Estradiol 3-benzoate
Endocrinopathy
Polyestradiol phosphate
Congenital Abnormalities
Estrone
Septo-Optic Dysplasia

Additional relevant MeSH terms:

Pathologic Processes
Disease
Syndrome
Physiological Effects of Drugs
Nervous System Diseases

Hormones, Hormone Substitutes, and Hormone Antagonists
Hormones
Pharmacologic Actions
Androgens

ClinicalTrials.gov processed this record on January 16, 2009