Nctid:
NCT00001092
Payload:
{"hasResults"=>false, "derivedSection"=>{"miscInfoModule"=>{"versionHolder"=>"2024-12-20"}, "conditionBrowseModule"=>{"meshes"=>[{"id"=>"D015658", "term"=>"HIV Infections"}], "ancestors"=>[{"id"=>"D007239", "term"=>"Infections"}, {"id"=>"D000086982", "term"=>"Blood-Borne Infections"}, {"id"=>"D003141", "term"=>"Communicable Diseases"}, {"id"=>"D015229", "term"=>"Sexually Transmitted Diseases, Viral"}, {"id"=>"D012749", "term"=>"Sexually Transmitted Diseases"}, {"id"=>"D016180", "term"=>"Lentivirus Infections"}, {"id"=>"D012192", "term"=>"Retroviridae Infections"}, {"id"=>"D012327", "term"=>"RNA Virus Infections"}, {"id"=>"D014777", "term"=>"Virus Diseases"}, {"id"=>"D000091662", "term"=>"Genital Diseases"}, {"id"=>"D000091642", "term"=>"Urogenital Diseases"}, {"id"=>"D007153", "term"=>"Immunologic Deficiency Syndromes"}, {"id"=>"D007154", "term"=>"Immune System Diseases"}], "browseLeaves"=>[{"id"=>"M10283", "name"=>"Infections", "relevance"=>"LOW"}, {"id"=>"M6368", "name"=>"Communicable Diseases", "relevance"=>"LOW"}, {"id"=>"M3522", "name"=>"Acquired Immunodeficiency Syndrome", "relevance"=>"LOW"}, {"id"=>"M18250", "name"=>"HIV Infections", "asFound"=>"HIV Infections", "relevance"=>"HIGH"}, {"id"=>"M2593", "name"=>"Blood-Borne Infections", "relevance"=>"LOW"}, {"id"=>"M15558", "name"=>"Sexually Transmitted Diseases", "relevance"=>"LOW"}, {"id"=>"M17933", "name"=>"Sexually Transmitted Diseases, Viral", "relevance"=>"LOW"}, {"id"=>"M18640", "name"=>"Lentivirus Infections", "relevance"=>"LOW"}, {"id"=>"M15026", "name"=>"Retroviridae Infections", "relevance"=>"LOW"}, {"id"=>"M17522", "name"=>"Virus Diseases", "relevance"=>"LOW"}, {"id"=>"M15149", "name"=>"RNA Virus Infections", "relevance"=>"LOW"}, {"id"=>"M2876", "name"=>"Genital Diseases", "relevance"=>"LOW"}, {"id"=>"M2875", "name"=>"Urogenital Diseases", "relevance"=>"LOW"}, {"id"=>"M16355", "name"=>"Syndrome", "relevance"=>"LOW"}, {"id"=>"M10199", "name"=>"Immunologic Deficiency Syndromes", "relevance"=>"LOW"}, {"id"=>"M10200", "name"=>"Immune System Diseases", "relevance"=>"LOW"}, {"id"=>"T170", "name"=>"Acute Graft Versus Host Disease", "relevance"=>"LOW"}], "browseBranches"=>[{"name"=>"Infections", "abbrev"=>"BC01"}, {"name"=>"All Conditions", "abbrev"=>"All"}, {"name"=>"Symptoms and General Pathology", "abbrev"=>"BC23"}, {"name"=>"Urinary Tract, Sexual Organs, and Pregnancy Conditions", "abbrev"=>"BXS"}, {"name"=>"Immune System Diseases", "abbrev"=>"BC20"}, {"name"=>"Rare Diseases", "abbrev"=>"Rare"}]}}, "protocolSection"=>{"designModule"=>{"bioSpec"=>{"retention"=>"SAMPLES_WITH_DNA", "description"=>"Blood, genital fluids, and saliva collection"}, "studyType"=>"OBSERVATIONAL", "designInfo"=>{"timePerspective"=>"PROSPECTIVE", "observationalModel"=>"COHORT"}, "enrollmentInfo"=>{"type"=>"ESTIMATED", "count"=>20}}, "statusModule"=>{"overallStatus"=>"COMPLETED", "startDateStruct"=>{"date"=>"1999-10"}, "expandedAccessInfo"=>{"hasExpandedAccess"=>false}, "statusVerifiedDate"=>"2015-10", "completionDateStruct"=>{"date"=>"2008-10", "type"=>"ACTUAL"}, "lastUpdateSubmitDate"=>"2015-10-21", "studyFirstSubmitDate"=>"1999-11-02", "studyFirstSubmitQcDate"=>"2001-08-30", "lastUpdatePostDateStruct"=>{"date"=>"2015-10-22", "type"=>"ESTIMATED"}, "studyFirstPostDateStruct"=>{"date"=>"2001-08-31", "type"=>"ESTIMATED"}, "primaryCompletionDateStruct"=>{"date"=>"2008-10", "type"=>"ACTUAL"}}, "conditionsModule"=>{"keywords"=>["Semen", "HIV-1", "Sexual Partners", "Drug Resistance, Microbial", "CD8-Positive T-Lymphocytes", "Saliva", "Blood", "Cervix Uteri", "Vagina", "Acute Infection"], "conditions"=>["HIV Infections"]}, "descriptionModule"=>{"briefSummary"=>"The purpose of this study is to look at the amount of HIV in the blood, genital fluid, and saliva of the partners of patients with early HIV infection. This study will also look at the strength of the immune systems of patients with early HIV infection.\n\nBecause HIV multiplies very quickly in the early stages of infection, patients with early HIV infection may be more likely to transmit HIV to their partners. The amount of HIV in blood, genital fluid, and saliva may determine the risk for transmission.", "detailedDescription"=>"Persons with early HIV infection may represent high transmission risk to their partners. Early infection, characterized by rapid virologic replication, insufficient immunologic control of infection, and more rapid course of disease progression, may be associated with increased infectiousness. The viral determinants of transmission may in part be explained by viral burden in blood, genital fluids, and oral cavity fluids. All three fluids may be the source for transmitted virus.\n\nPersons with suspected HIV infection are asked to identify their possible source partners. The importance of partner referral is emphasized and assisted recruitment or active tracing is offered if necessary. Source partners will not be approached uninvited. If a partner states that he/she does not want to be contacted, then he/she will not be contacted further for the purpose of this study or for any other study. All patients are offered HIV counseling and plasma testing for HIV-1 RNA and CD4+ cells. Blood specimens are collected for plasma determination, and cellular and plasma fractions are collected for CAF and neutralization antibodies. Neutralization assays are used to detect humoral immune response in patients with primary HIV infection. Genital fluids and saliva are analyzed for viral RNA. Patients are seen in the clinic on Day 1 for blood draw and return 2 weeks later for blood test results. A follow-up period of at least 4 weeks is planned. Compensation is provided to all patients."}, "eligibilityModule"=>{"sex"=>"ALL", "stdAges"=>["ADULT", "OLDER_ADULT"], "minimumAge"=>"18 years", "samplingMethod"=>"NON_PROBABILITY_SAMPLE", "studyPopulation"=>"HIV-infected adults with recent seroconversion", "healthyVolunteers"=>true, "eligibilityCriteria"=>"Inclusion Criteria\n\nPatients may be eligible for this study if they:\n\n* Are at least 18 years old.\n* Have sex with or share injection drugs with a person who is thought to have early HIV infection, or if they have recently become HIV-positive.\n* Can provide written consent.\n* Are available for a follow-up period of at least 4 weeks."}, "identificationModule"=>{"nctId"=>"NCT00001092", "briefTitle"=>"The Biology of HIV Transmission", "organization"=>{"class"=>"NIH", "fullName"=>"National Institute of Allergy and Infectious Diseases (NIAID)"}, "officialTitle"=>"The Determinants of the Biology of HIV Transmission to Determine the Immunologic and Virologic Characteristics of Those Who May Have Transmitted HIV to Another Individual", "orgStudyIdInfo"=>{"id"=>"AI-05-007"}, "secondaryIdInfos"=>[{"id"=>"UCSD Project 98-0776"}, {"id"=>"AEHIV 007"}, {"id"=>"AIEDRP AI-05-007"}]}, "contactsLocationsModule"=>{"locations"=>[{"zip"=>"90048", "city"=>"Los Angeles", "state"=>"California", "country"=>"United States", "facility"=>"Cedars Sinai Med Ctr", "geoPoint"=>{"lat"=>34.05223, "lon"=>-118.24368}}, {"zip"=>"92103", "city"=>"San Diego", "state"=>"California", "country"=>"United States", "facility"=>"UCSD", "geoPoint"=>{"lat"=>32.71533, "lon"=>-117.15726}}, {"zip"=>"94110", "city"=>"San Francisco", "state"=>"California", "country"=>"United States", "facility"=>"San Francisco Gen Hosp / UCSF AIDS Program", "geoPoint"=>{"lat"=>37.77493, "lon"=>-122.41942}}], "overallOfficials"=>[{"name"=>"James Kahn", "role"=>"PRINCIPAL_INVESTIGATOR"}, {"name"=>"Margaret Chesney", "role"=>"PRINCIPAL_INVESTIGATOR"}, {"name"=>"Rick Hecht", "role"=>"PRINCIPAL_INVESTIGATOR"}, {"name"=>"Susan Little", "role"=>"PRINCIPAL_INVESTIGATOR"}, {"name"=>"Eric Daar", "role"=>"PRINCIPAL_INVESTIGATOR"}, {"name"=>"Jay Levy", "role"=>"PRINCIPAL_INVESTIGATOR"}, {"name"=>"Robert Grant", "role"=>"PRINCIPAL_INVESTIGATOR"}]}, "sponsorCollaboratorsModule"=>{"leadSponsor"=>{"name"=>"National Institute of Allergy and Infectious Diseases (NIAID)", "class"=>"NIH"}, "responsibleParty"=>{"type"=>"SPONSOR"}}}}
