Nctid:
NCT00001526
Payload:
{"hasResults"=>false, "derivedSection"=>{"miscInfoModule"=>{"versionHolder"=>"2024-12-20"}, "conditionBrowseModule"=>{"meshes"=>[{"id"=>"D014605", "term"=>"Uveitis"}], "ancestors"=>[{"id"=>"D014603", "term"=>"Uveal Diseases"}, {"id"=>"D005128", "term"=>"Eye Diseases"}], "browseLeaves"=>[{"id"=>"M17353", "name"=>"Uveitis", "asFound"=>"Uveitis", "relevance"=>"HIGH"}, {"id"=>"M18410", "name"=>"Uveitis, Posterior", "relevance"=>"LOW"}, {"id"=>"M17351", "name"=>"Uveal Diseases", "relevance"=>"LOW"}, {"id"=>"M8271", "name"=>"Eye Diseases", "relevance"=>"LOW"}, {"id"=>"T4655", "name"=>"Posterior Uveitis", "relevance"=>"LOW"}, {"id"=>"T5824", "name"=>"Uveal Diseases", "relevance"=>"LOW"}], "browseBranches"=>[{"name"=>"Eye Diseases", "abbrev"=>"BC11"}, {"name"=>"All Conditions", "abbrev"=>"All"}, {"name"=>"Rare Diseases", "abbrev"=>"Rare"}]}, "interventionBrowseModule"=>{"meshes"=>[{"id"=>"D000077561", "term"=>"Daclizumab"}], "ancestors"=>[{"id"=>"D007166", "term"=>"Immunosuppressive Agents"}, {"id"=>"D007155", "term"=>"Immunologic Factors"}, {"id"=>"D045505", "term"=>"Physiological Effects of Drugs"}], "browseLeaves"=>[{"id"=>"M4225", "name"=>"Antibodies", "relevance"=>"LOW"}, {"id"=>"M10184", "name"=>"Immunoglobulins", "relevance"=>"LOW"}, {"id"=>"M16974", "name"=>"Triamcinolone", "relevance"=>"LOW"}, {"id"=>"M16975", "name"=>"Triamcinolone Acetonide", "relevance"=>"LOW"}, {"id"=>"M237966", "name"=>"Triamcinolone hexacetonide", "relevance"=>"LOW"}, {"id"=>"M209573", "name"=>"Triamcinolone diacetate", "relevance"=>"LOW"}, {"id"=>"M10411", "name"=>"Interleukin-2", "relevance"=>"LOW"}, {"id"=>"M1839", "name"=>"Daclizumab", "asFound"=>"Saxagliptin", "relevance"=>"HIGH"}, {"id"=>"M10212", "name"=>"Immunosuppressive Agents", "relevance"=>"LOW"}, {"id"=>"M10201", "name"=>"Immunologic Factors", "relevance"=>"LOW"}], "browseBranches"=>[{"name"=>"All Drugs and Chemicals", "abbrev"=>"All"}, {"name"=>"Anti-Inflammatory Agents", "abbrev"=>"Infl"}, {"name"=>"Antineoplastic Agents", "abbrev"=>"ANeo"}, {"name"=>"Analgesics", "abbrev"=>"Analg"}]}}, "protocolSection"=>{"designModule"=>{"phases"=>["PHASE1"], "studyType"=>"INTERVENTIONAL", "designInfo"=>{"primaryPurpose"=>"TREATMENT"}, "enrollmentInfo"=>{"count"=>15}}, "statusModule"=>{"overallStatus"=>"COMPLETED", "startDateStruct"=>{"date"=>"1996-06-04"}, "expandedAccessInfo"=>{"hasExpandedAccess"=>false}, "statusVerifiedDate"=>"2007-09-06", "completionDateStruct"=>{"date"=>"2007-09-06"}, "lastUpdateSubmitDate"=>"2017-06-30", "studyFirstSubmitDate"=>"1999-11-03", "studyFirstSubmitQcDate"=>"1999-11-03", "lastUpdatePostDateStruct"=>{"date"=>"2017-07-02", "type"=>"ACTUAL"}, "studyFirstPostDateStruct"=>{"date"=>"1999-11-04", "type"=>"ESTIMATED"}}, "conditionsModule"=>{"keywords"=>["Uveitis", "Interleukin 2 Receptor", "Daclizumab", "HAT", "Zenapax", "Interleukin 2"], "conditions"=>["Uveitis"]}, "referencesModule"=>{"references"=>[{"pmid"=>"2011577", "type"=>"BACKGROUND", "citation"=>"Brown PS Jr, Parenteau GL, Dirbas FM, Garsia RJ, Goldman CK, Bukowski MA, Junghans RP, Queen C, Hakimi J, Benjamin WR, et al. Anti-Tac-H, a humanized antibody to the interleukin 2 receptor, prolongs primate cardiac allograft survival. Proc Natl Acad Sci U S A. 1991 Apr 1;88(7):2663-7. doi: 10.1073/pnas.88.7.2663."}]}, "descriptionModule"=>{"briefSummary"=>"Uveitis refers to intraocular inflammatory diseases that are an important cause of visual loss. Standard systemic immunosuppressive medications for uveitis can cause significant adverse effects. Consequently, an effective treatment with a safer side effect profile is highly desirable.\n\nThis pilot study has permitted enrollment of up to 12 adults with non-infectious intermediate or posterior uveitis who require treatments to maintain visual function. This extended protocol began with an evaluation of the safety and potential efficacy of intravenous (IV) daclizumab treatments for uveitis while reducing or eliminating standard medications commensurate with the standard of care. As subcutaneous (SC) daclizumab treatments become available, eligible participants will be offered continuing daclizumab treatments using the new SC formulation, though they may elect to remain on the IV treatments. If the therapeutic benefit is sustained using the SC formulation, maintenance therapy will continue as clinically indicated. Participants who repeatedly fail the SC therapy will be permitted to revert to the IV daclizumab regimen they previously used, or may exit the study as treatment failures. SC treatments begin with a short SC induction at 2 mg/kg followed by 1 mg/kg treatments on a 4-week schedule as the protocol originally specified. Participants will be monitored routinely when each dose is received and additionally will participate in pharmacokinetic studies to monitor SC formulation bioavailability.\n\nDaclizumab is a humanized anti-Tac monoclonal antibody (HAT, Zenapax) that interferes with inflammatory processes by its involvement with the interleukin 2 receptor (IL-2R). During the first 5 years of this study, only an IV product was available. The SC formulation is now available containing the same daclizumab drug product. Preliminary studies indicate that the SC formulation is well tolerated by normal control subjects and other autoimmune disease patients at repeated doses up to 2 mg/kg.\n\nThe primary objectives are to examine the safety and potential efficacy of IV and later, SC daclizumab, while continuing to reduce other immunosuppressive medications commensurate with the standard of care. Primary safety outcomes are the discontinuation of study therapy due to reduced vision or the occurrence of adverse events. Secondary outcome measures include visual acuity and the grading of immunosuppressive medications, anterior chamber and vitreous cells, and vitreous haze.", "detailedDescription"=>"Uveitis refers to intraocular inflammatory diseases that are an important cause of visual loss. Standard systemic immunosuppressive medications for uveitis can cause significant adverse effects. Consequently, an effective treatment with a safer side effect profile is highly desirable.\n\nThis pilot study has permitted enrollment of up to 12 adults with non-infectious intermediate or posterior uveitis who require treatments to maintain visual function. This extended protocol began with an evaluation of the safety and potential efficacy of intravenous (IV) daclizumab treatments for uveitis while reducing or eliminating standard medications commensurate with the standard of care. As subcutaneous (SC) daclizumab treatments become available, eligible participants will be offered continuing daclizumab treatments using the new SC formulation, though they may elect to remain on the IV treatments. If the therapeutic benefit is sustained using the SC formulation, maintenance therapy will continue as clinically indicated. Participants who repeatedly fail the SC therapy will be permitted to revert to the IV daclizumab regimen they previously used, or may exit the study as treatment failures. SC treatments begin with a short SC induction at 2 mg/kg followed by 1 mg/kg treatments on a 4-week schedule as the protocol originally specified. Participants will be monitored routinely when each dose is received and additionally will participate in pharmacokinetic studies to monitor SC formulation bioavailability.\n\nDaclizumab is a humanized anti-Tac monoclonal antibody (HAT, Zenapax) that interferes with inflammatory processes by its involvement with the interleukin 2 receptor (IL-2R). During the first 5 years of this study, only an IV product was available. The SC formulation is now available containing the same daclizumab drug product. Preliminary studies indicate that the SC formulation is well tolerated by normal control subjects and other autoimmune disease patients at repeated doses up to 2 mg/kg.\n\nThe primary objectives are to examine the safety and potential efficacy of IV and later, SC daclizumab, while continuing to reduce other immunosuppressive medications commensurate with the standard of care. Primary safety outcomes are the discontinuation of study therapy due to reduced vision or the occurrence of adverse events. Secondary outcome measures include visual acuity and the grading of immunosuppressive medications, anterior chamber and vitreous cells, and vitreous haze."}, "eligibilityModule"=>{"sex"=>"ALL", "stdAges"=>["ADULT", "OLDER_ADULT"], "minimumAge"=>"18 years", "healthyVolunteers"=>false, "eligibilityCriteria"=>"* INCLUSION CRITERIA\n\nParticipant is 18 years of age or older.\n\nParticipant has a diagnosis of sight-threatening, intermediate or posterior uveitis of at least three months duration prior to orginal enrollment, requiring treatment to control their intraocular inflammatory disease with at least 20 mg/day of prednisone (or equivalent) or any combination of two or more anti-inflammatory treatments for uveitis, including for example prednisone, cyclophosphamide, cyclosporine, azathioprine, mycophenolate mofetil, methotrexate, etc.\n\nParticipant exhibits intolerance to the indicated systemic medications required for their uveitis or, though their uveitis may be under control, wish to be taken off their present medications due to potential or actual unacceptable side effects.\n\nParticipant has visual acuity in at least one eye of 20/63 or better (ETDRS, logMAR less than 0.54).\n\nParticipant has normal renal or liver function or evidence of no worse than mild abnormalities as defined by the WHO/NEI criteria.\n\nParticipant is not currently pregnant or lactating.\n\nParticipant with reproductive potential and who is sexually active agrees to use acceptable birth control methods throughout the course of the study.\n\nEXCLUSION CRITERIA\n\nParticipants under the age of 18 years.\n\nParticipants who had received previous treatment with an IL-2 directed monoclonal antibody or any other investigational agent that would interfere with the ability to evaluate the safety, efficacy or pharmacokinetics of daclizumab.\n\nParticipants with a history or diagnosis of Behcet's disease.\n\nParticipant has a significant active infection.\n\nParticipant has a history of cancer (other than a non-melanoma skin cancer) diagnosed within the past 5 years.\n\nParticipant is hypersensitive to fluorescein dye."}, "identificationModule"=>{"nctId"=>"NCT00001526", "briefTitle"=>"ANTI-TAC THERAPY FOR UVEITIS", "organization"=>{"class"=>"NIH", "fullName"=>"National Institutes of Health Clinical Center (CC)"}, "officialTitle"=>"Trial of Treatment of Non-Infectious Intermediate and Posterior Uveitis With Humanized Anti-Tac Antibody Therapy", "orgStudyIdInfo"=>{"id"=>"960096"}, "secondaryIdInfos"=>[{"id"=>"96-EI-0096"}]}, "armsInterventionsModule"=>{"interventions"=>[{"name"=>"Daclizumab (Zenapax)", "type"=>"DRUG"}]}, "contactsLocationsModule"=>{"locations"=>[{"zip"=>"20892", "city"=>"Bethesda", "state"=>"Maryland", "country"=>"United States", "facility"=>"National Institutes of Health Clinical Center, 9000 Rockville Pike", "geoPoint"=>{"lat"=>38.98067, "lon"=>-77.10026}}]}, "sponsorCollaboratorsModule"=>{"leadSponsor"=>{"name"=>"National Eye Institute (NEI)", "class"=>"NIH"}}}}
