Nctid:
NCT00001221
Payload:
{"hasResults"=>false, "derivedSection"=>{"miscInfoModule"=>{"versionHolder"=>"2024-12-20"}, "conditionBrowseModule"=>{"meshes"=>[{"id"=>"D014424", "term"=>"Turner Syndrome"}, {"id"=>"D006059", "term"=>"Gonadal Dysgenesis"}, {"id"=>"D000013", "term"=>"Congenital Abnormalities"}, {"id"=>"D013577", "term"=>"Syndrome"}], "ancestors"=>[{"id"=>"D004194", "term"=>"Disease"}, {"id"=>"D010335", "term"=>"Pathologic Processes"}, {"id"=>"D012734", "term"=>"Disorders of Sex Development"}, {"id"=>"D014564", "term"=>"Urogenital Abnormalities"}, {"id"=>"D052776", "term"=>"Female Urogenital Diseases"}, {"id"=>"D005261", "term"=>"Female Urogenital Diseases and Pregnancy Complications"}, {"id"=>"D000091642", "term"=>"Urogenital Diseases"}, {"id"=>"D058533", "term"=>"Sex Chromosome Disorders of Sex Development"}, {"id"=>"D052801", "term"=>"Male Urogenital Diseases"}, {"id"=>"D006330", "term"=>"Heart Defects, Congenital"}, {"id"=>"D018376", "term"=>"Cardiovascular Abnormalities"}, {"id"=>"D002318", "term"=>"Cardiovascular Diseases"}, {"id"=>"D006331", "term"=>"Heart Diseases"}, {"id"=>"D025064", "term"=>"Sex Chromosome Disorders"}, {"id"=>"D025063", "term"=>"Chromosome Disorders"}, {"id"=>"D030342", "term"=>"Genetic Diseases, Inborn"}, {"id"=>"D006058", "term"=>"Gonadal Disorders"}, {"id"=>"D004700", "term"=>"Endocrine System Diseases"}], "browseLeaves"=>[{"id"=>"M16355", "name"=>"Syndrome", "asFound"=>"Syndrome", "relevance"=>"HIGH"}, {"id"=>"M17174", "name"=>"Turner Syndrome", "asFound"=>"Turner Syndrome", "relevance"=>"HIGH"}, {"id"=>"M12", "name"=>"Congenital Abnormalities", "asFound"=>"Dysgenesis", "relevance"=>"HIGH"}, {"id"=>"M9164", "name"=>"Gonadal Dysgenesis", "asFound"=>"Turner Syndrome", "relevance"=>"HIGH"}, {"id"=>"M15545", "name"=>"Disorders of Sex Development", "relevance"=>"LOW"}, {"id"=>"M17314", "name"=>"Urogenital Abnormalities", "relevance"=>"LOW"}, {"id"=>"M2875", "name"=>"Urogenital Diseases", "relevance"=>"LOW"}, {"id"=>"M27093", "name"=>"Female Urogenital Diseases", "relevance"=>"LOW"}, {"id"=>"M14127", "name"=>"Pregnancy Complications", "relevance"=>"LOW"}, {"id"=>"M8399", "name"=>"Female Urogenital Diseases and Pregnancy Complications", "relevance"=>"LOW"}, {"id"=>"M29121", "name"=>"Sex Chromosome Disorders of Sex Development", "relevance"=>"LOW"}, {"id"=>"M23023", "name"=>"Chromosome Disorders", "relevance"=>"LOW"}, {"id"=>"M23024", "name"=>"Sex Chromosome Disorders", "relevance"=>"LOW"}, {"id"=>"M27095", "name"=>"Male Urogenital Diseases", "relevance"=>"LOW"}, {"id"=>"M9418", "name"=>"Heart Defects, Congenital", "relevance"=>"LOW"}, {"id"=>"M20503", "name"=>"Cardiovascular Abnormalities", "relevance"=>"LOW"}, {"id"=>"M9419", "name"=>"Heart Diseases", "relevance"=>"LOW"}, {"id"=>"M23686", "name"=>"Genetic Diseases, Inborn", "relevance"=>"LOW"}, {"id"=>"M9163", "name"=>"Gonadal Disorders", "relevance"=>"LOW"}, {"id"=>"M7862", "name"=>"Endocrine System Diseases", "relevance"=>"LOW"}, {"id"=>"T5765", "name"=>"Turner Syndrome", "asFound"=>"Turner Syndrome", "relevance"=>"HIGH"}, {"id"=>"T2589", "name"=>"Gonadal Dysgenesis", "asFound"=>"Turner Syndrome", "relevance"=>"HIGH"}], "browseBranches"=>[{"name"=>"Symptoms and General Pathology", "abbrev"=>"BC23"}, {"name"=>"All Conditions", "abbrev"=>"All"}, {"name"=>"Urinary Tract, Sexual Organs, and Pregnancy Conditions", "abbrev"=>"BXS"}, {"name"=>"Heart and Blood Diseases", "abbrev"=>"BC14"}, {"name"=>"Diseases and Abnormalities at or Before Birth", "abbrev"=>"BC16"}, {"name"=>"Gland and Hormone Related Diseases", "abbrev"=>"BC19"}, {"name"=>"Rare Diseases", "abbrev"=>"Rare"}]}, "interventionBrowseModule"=>{"meshes"=>[{"id"=>"D006728", "term"=>"Hormones"}], "ancestors"=>[{"id"=>"D006730", "term"=>"Hormones, Hormone Substitutes, and Hormone Antagonists"}, {"id"=>"D045505", "term"=>"Physiological Effects of Drugs"}], "browseLeaves"=>[{"id"=>"M9789", "name"=>"Hormones", "asFound"=>"Negative", "relevance"=>"HIGH"}, {"id"=>"M8108", "name"=>"Estradiol", "relevance"=>"LOW"}, {"id"=>"M8116", "name"=>"Estrogens", "relevance"=>"LOW"}, {"id"=>"M266279", "name"=>"Estradiol 17 beta-cypionate", "relevance"=>"LOW"}, {"id"=>"M266280", "name"=>"Estradiol 3-benzoate", "relevance"=>"LOW"}, {"id"=>"M234941", "name"=>"Polyestradiol phosphate", "relevance"=>"LOW"}, {"id"=>"M8145", "name"=>"Ethinyl Estradiol", "relevance"=>"LOW"}, {"id"=>"M9788", "name"=>"Hormone Antagonists", "relevance"=>"LOW"}], "browseBranches"=>[{"name"=>"All Drugs and Chemicals", "abbrev"=>"All"}, {"name"=>"Reproductive Control Agents", "abbrev"=>"Repr"}]}}, "protocolSection"=>{"designModule"=>{"phases"=>["PHASE2"], "studyType"=>"INTERVENTIONAL", "designInfo"=>{"primaryPurpose"=>"TREATMENT"}, "enrollmentInfo"=>{"count"=>160}}, "statusModule"=>{"overallStatus"=>"COMPLETED", "startDateStruct"=>{"date"=>"1987-09"}, "expandedAccessInfo"=>{"hasExpandedAccess"=>false}, "statusVerifiedDate"=>"2003-09", "completionDateStruct"=>{"date"=>"2003-09"}, "lastUpdateSubmitDate"=>"2008-03-03", "studyFirstSubmitDate"=>"1999-11-03", "studyFirstSubmitQcDate"=>"1999-11-03", "lastUpdatePostDateStruct"=>{"date"=>"2008-03-04", "type"=>"ESTIMATED"}, "studyFirstPostDateStruct"=>{"date"=>"1999-11-04", "type"=>"ESTIMATED"}}, "conditionsModule"=>{"keywords"=>["Growth", "Gonadal Dysgenesis", "Estrogen", "Somatotropin", "Turner's Syndrome", "Growth Hormone"], "conditions"=>["Gonadal Dysgenesis", "Turner's Syndrome"]}, "referencesModule"=>{"references"=>[{"pmid"=>"3537249", "type"=>"BACKGROUND", "citation"=>"Rosenfeld RG, Hintz RL, Johanson AJ, Brasel JA, Burstein S, Chernausek SD, Clabots T, Frane J, Gotlin RW, Kuntze J, et al. Methionyl human growth hormone and oxandrolone in Turner syndrome: preliminary results of a prospective randomized trial. J Pediatr. 1986 Dec;109(6):936-43. doi: 10.1016/s0022-3476(86)80272-4."}, {"pmid"=>"3537250", "type"=>"BACKGROUND", "citation"=>"Raiti S, Moore WV, Van Vliet G, Kaplan SL. Growth-stimulating effects of human growth hormone therapy in patients with Turner syndrome. J Pediatr. 1986 Dec;109(6):944-9. doi: 10.1016/s0022-3476(86)80273-6."}, {"pmid"=>"448501", "type"=>"BACKGROUND", "citation"=>"Urban MD, Lee PA, Dorst JP, Plotnick LP, Migeon CJ. Oxandrolone therapy in patients with Turner syndrome. J Pediatr. 1979 May;94(5):823-7. doi: 10.1016/s0022-3476(79)80170-5."}, {"pmid"=>"24762109", "type"=>"DERIVED", "citation"=>"Quigley CA, Wan X, Garg S, Kowal K, Cutler GB Jr, Ross JL. Effects of low-dose estrogen replacement during childhood on pubertal development and gonadotropin concentrations in patients with Turner syndrome: results of a randomized, double-blind, placebo-controlled clinical trial. J Clin Endocrinol Metab. 2014 Sep;99(9):E1754-64. doi: 10.1210/jc.2013-4518. Epub 2014 Apr 24."}, {"pmid"=>"21449786", "type"=>"DERIVED", "citation"=>"Ross JL, Quigley CA, Cao D, Feuillan P, Kowal K, Chipman JJ, Cutler GB Jr. Growth hormone plus childhood low-dose estrogen in Turner's syndrome. N Engl J Med. 2011 Mar 31;364(13):1230-42. doi: 10.1056/NEJMoa1005669."}]}, "descriptionModule"=>{"briefSummary"=>"Turners Syndrome is a genetic condition in females that is a result of abnormal chromosomes. Girls with Turner syndrome are very short as children and as adults. Although their growth hormone secretion is almost always normal, giving injections of growth hormone to Turner syndrome girls may increase their rate of growth. In addition, most girls with Turner syndrome do not have normal ovaries.\n\nIn normal girls the ovaries begin producing small amounts of the female sex hormone, estrogen at about 11 - 12 years of age. As girls grow older the level of estrogen increases. Estrogen is responsible for the changes in girls known as feminization. During feminization the hips grow wider, the breasts develop, there is an increase in the rate of growth, and eventually girls experience their first menstrual period.\n\nThis study was designed to evaluate the effect of low dose estrogen, growth hormone, and the combination of low dose estrogen and growth hormone on adult height in girls with Turner syndrome. Patients will be entered into the study from ages 5 to 12 and will be randomly placed into one of four groups.\n\n1. Group one will receive low dose estrogen\n2. Group two will receive growth hormone\n3. Group three will receive both low dose estrogen and growth hormone\n4. Group four will receive a placebo \"sugar pill\"\n\nOnce started, the treatment will continue until the patients approach their adult height, and growth slows to less than 1/2 inch over the preceding year. This usually occurs by the age of 15 or 16.\n\nPatients will be seen at the outpatient clinic every 6 months during the study and will receive a routine check-up with blood and urine tests, and hand/wrist X-rays to determine bone age. On patient's yearly visits they will have the density of bone measured in their spine and forearm.", "detailedDescription"=>"Adult women with Turner's syndrome are quite short. Several treatments have been used to increase growth rate in these patients. They include oxandrolone (1), growth hormone (2, 3), and low dose estrogen (4). However, the ability of these hormone treatments to increase adult height has never been evaluated in controlled clinical trials.\n\nWe propose to evaluate the effect on adult height of low dose estrogen, growth hormone, and the combination of low dose estrogen and growth hormone. Patients will be entered into the study from ages 5 to 12 and will be assigned randomly to one of the four groups (the 3 above treatment groups or placebo). The randomized assignment will be double-blind throughout the study. Treatment will be maintained to adult height (the first height measurement at which the preceding annual growth rate was \\< 1.5 cm). Beginning at age 12, the estrogen treatment in all 4 groups will be changed to a standardized regimen of increasing estrogen dose, so that all children in the study will undergo secondary sexual changes at an appropriate age.\n\nIn addition, the study will assess the effect of growth hormone and estrogen treatment on bone density and, in a parallel, separate, study, the effect of treatment on cognition and learning ability."}, "eligibilityModule"=>{"sex"=>"FEMALE", "stdAges"=>["CHILD", "ADULT", "OLDER_ADULT"], "healthyVolunteers"=>false, "eligibilityCriteria"=>"INCLUSION CRITERIA\n\nAll subjects will be outpatients.\n\nPatients must be females with Turner's syndrome diagnosed by leukocyte karyotype\n\nChronologic age greater than or equal to 5 years.\n\nPrepubertal Tanner I status. If breast development is Tanner II or III, demonstration of castrate status through measurement of serum FSH (greater than 12 MIU/ML).\n\nAll patients must be below the 10th percentile for chronologic age.\n\nPatients must have at least 6 months accurate, growth measurements available for calculation of pre-study growth velocity. Pretreatment measurements must be obtained during a time when the patient is not receiving a potential growth-promoting agent.\n\nPatients judged to be thyroxine deficient must have replacement which has resulted in normal thyroid function tests over the three-month period prior to enrollment (T4, T3, Thyroid Stimulating Hormone).\n\nPatients and/or parents or legal guardians of patients must sign an informed consent statement. Assent should be obtained from all patients competent to understand the protocol. Local IRB requirements apply.\n\nEXCLUSION CRITERIA\n\nPatients who have received any form of human growth hormone within the past 3 months, or who have received a cumulative course of therapy totaling greater than one year.\n\nPatients who have received treatment with estrogen or androgen in the past three months or who have received a cumulative course of therapy totaling greater than one year.\n\nPatients who have any Y component in their chromosome analysis.\n\nPatients with a chronologic age greater than 12 years.\n\nPatients with a bone age greater than 12 years.\n\nPatients who have clinically significant cardiac, pulmonary, gastrointestinal, hepatic or renal disease or who have had any malignancy.\n\nPatients who have significant hematuria or proteinuria in pretherapy evaluation.\n\nPatients who have diabetes mellitus.\n\nPatients who have any active chronic infection (tuberculosis).\n\nPatients who are taking amphetamines or any other drugs known to interfere with growth hormone secretion or actions.\n\nPatients who are poor medical, psychological, or psychiatric risks for whom, in the opinion of the principal investigator, the investigational drug would be unwise.\n\nPatients whose parents are substance abusers, nor those who come from homes in which appropriate emotional development may be limited.\n\nPatients who cannot be seen on the schedule required by the protocol."}, "identificationModule"=>{"nctId"=>"NCT00001221", "briefTitle"=>"Effect of Biosynthetic Growth Hormone and/or Ethinyl Estradiol on Adult Height in Patients With Turner Syndrome", "organization"=>{"class"=>"NIH", "fullName"=>"National Institutes of Health Clinical Center (CC)"}, "officialTitle"=>"A Double-Blind, Randomized, Placebo-Controlled Trial of the Effect of Biosynthetic Growth Hormone and/or Ethinyl Estradiol on Adult Height in Patients With Turner Syndrome", "orgStudyIdInfo"=>{"id"=>"870152"}, "secondaryIdInfos"=>[{"id"=>"87-CH-0152"}]}, "armsInterventionsModule"=>{"interventions"=>[{"name"=>"Growth Hormone (Humatrope)", "type"=>"DRUG"}]}, "contactsLocationsModule"=>{"locations"=>[{"zip"=>"20892", "city"=>"Bethesda", "state"=>"Maryland", "country"=>"United States", "facility"=>"National Institute of Child Health and Human Development (NICHD)", "geoPoint"=>{"lat"=>38.98067, "lon"=>-77.10026}}]}, "sponsorCollaboratorsModule"=>{"leadSponsor"=>{"name"=>"Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)", "class"=>"NIH"}}}}
