Nctid:
NCT00000891
Payload:
{"FullStudy"=>{"Rank"=>498440, "Study"=>{"DerivedSection"=>{"MiscInfoModule"=>{"VersionHolder"=>"June 24, 2024"}, "ConditionBrowseModule"=>{"ConditionMeshList"=>{"ConditionMesh"=>[{"ConditionMeshId"=>"D000015658", "ConditionMeshTerm"=>"HIV Infections"}]}, "ConditionAncestorList"=>{"ConditionAncestor"=>[{"ConditionAncestorId"=>"D000086982", "ConditionAncestorTerm"=>"Blood-Borne Infections"}, {"ConditionAncestorId"=>"D000003141", "ConditionAncestorTerm"=>"Communicable Diseases"}, {"ConditionAncestorId"=>"D000007239", "ConditionAncestorTerm"=>"Infections"}, {"ConditionAncestorId"=>"D000015229", "ConditionAncestorTerm"=>"Sexually Transmitted Diseases, Viral"}, {"ConditionAncestorId"=>"D000012749", "ConditionAncestorTerm"=>"Sexually Transmitted Diseases"}, {"ConditionAncestorId"=>"D000016180", "ConditionAncestorTerm"=>"Lentivirus Infections"}, {"ConditionAncestorId"=>"D000012192", "ConditionAncestorTerm"=>"Retroviridae Infections"}, {"ConditionAncestorId"=>"D000012327", "ConditionAncestorTerm"=>"RNA Virus Infections"}, {"ConditionAncestorId"=>"D000014777", "ConditionAncestorTerm"=>"Virus Diseases"}, {"ConditionAncestorId"=>"D000091662", "ConditionAncestorTerm"=>"Genital Diseases"}, {"ConditionAncestorId"=>"D000091642", "ConditionAncestorTerm"=>"Urogenital Diseases"}, {"ConditionAncestorId"=>"D000007153", "ConditionAncestorTerm"=>"Immunologic Deficiency Syndromes"}, {"ConditionAncestorId"=>"D000007154", "ConditionAncestorTerm"=>"Immune System Diseases"}]}, "ConditionBrowseLeafList"=>{"ConditionBrowseLeaf"=>[{"ConditionBrowseLeafId"=>"M10283", "ConditionBrowseLeafName"=>"Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M6368", "ConditionBrowseLeafName"=>"Communicable Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M10018", "ConditionBrowseLeafName"=>"Hypersensitivity", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M3522", "ConditionBrowseLeafName"=>"Acquired Immunodeficiency Syndrome", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M18250", "ConditionBrowseLeafName"=>"HIV Infections", "ConditionBrowseLeafAsFound"=>"HIV Infections", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M10019", "ConditionBrowseLeafName"=>"Hypersensitivity, Delayed", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M2593", "ConditionBrowseLeafName"=>"Blood-Borne Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15558", "ConditionBrowseLeafName"=>"Sexually Transmitted Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M17933", "ConditionBrowseLeafName"=>"Sexually Transmitted Diseases, Viral", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M18640", "ConditionBrowseLeafName"=>"Lentivirus Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15026", "ConditionBrowseLeafName"=>"Retroviridae Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M17522", "ConditionBrowseLeafName"=>"Virus Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15149", "ConditionBrowseLeafName"=>"RNA Virus Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M2876", "ConditionBrowseLeafName"=>"Genital Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M2875", "ConditionBrowseLeafName"=>"Urogenital Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M16355", "ConditionBrowseLeafName"=>"Syndrome", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M10199", "ConditionBrowseLeafName"=>"Immunologic Deficiency Syndromes", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M10200", "ConditionBrowseLeafName"=>"Immune System Diseases", "ConditionBrowseLeafRelevance"=>"low"}]}, "ConditionBrowseBranchList"=>{"ConditionBrowseBranch"=>[{"ConditionBrowseBranchName"=>"Infections", "ConditionBrowseBranchAbbrev"=>"BC01"}, {"ConditionBrowseBranchName"=>"All Conditions", "ConditionBrowseBranchAbbrev"=>"All"}, {"ConditionBrowseBranchName"=>"Symptoms and General Pathology", "ConditionBrowseBranchAbbrev"=>"BC23"}, {"ConditionBrowseBranchName"=>"Immune System Diseases", "ConditionBrowseBranchAbbrev"=>"BC20"}, {"ConditionBrowseBranchName"=>"Urinary Tract, Sexual Organs, and Pregnancy Conditions", "ConditionBrowseBranchAbbrev"=>"BXS"}]}}, "InterventionBrowseModule"=>{"InterventionMeshList"=>{"InterventionMesh"=>[{"InterventionMeshId"=>"D000019438", "InterventionMeshTerm"=>"Ritonavir"}, {"InterventionMeshId"=>"D000019258", "InterventionMeshTerm"=>"Saquinavir"}, {"InterventionMeshId"=>"D000019259", "InterventionMeshTerm"=>"Lamivudine"}, {"InterventionMeshId"=>"D000015215", "InterventionMeshTerm"=>"Zidovudine"}, {"InterventionMeshId"=>"D000016049", "InterventionMeshTerm"=>"Didanosine"}, {"InterventionMeshId"=>"D000018119", "InterventionMeshTerm"=>"Stavudine"}, {"InterventionMeshId"=>"D000020008", "InterventionMeshTerm"=>"Delavirdine"}]}, "InterventionAncestorList"=>{"InterventionAncestor"=>[{"InterventionAncestorId"=>"D000017320", "InterventionAncestorTerm"=>"HIV Protease Inhibitors"}, {"InterventionAncestorId"=>"D000084762", "InterventionAncestorTerm"=>"Viral Protease Inhibitors"}, {"InterventionAncestorId"=>"D000011480", "InterventionAncestorTerm"=>"Protease Inhibitors"}, {"InterventionAncestorId"=>"D000004791", "InterventionAncestorTerm"=>"Enzyme Inhibitors"}, {"InterventionAncestorId"=>"D000045504", "InterventionAncestorTerm"=>"Molecular Mechanisms of Pharmacological Action"}, {"InterventionAncestorId"=>"D000019380", "InterventionAncestorTerm"=>"Anti-HIV Agents"}, {"InterventionAncestorId"=>"D000044966", "InterventionAncestorTerm"=>"Anti-Retroviral Agents"}, {"InterventionAncestorId"=>"D000000998", "InterventionAncestorTerm"=>"Antiviral Agents"}, {"InterventionAncestorId"=>"D000000890", "InterventionAncestorTerm"=>"Anti-Infective Agents"}, {"InterventionAncestorId"=>"D000065692", "InterventionAncestorTerm"=>"Cytochrome P-450 CYP3A Inhibitors"}, {"InterventionAncestorId"=>"D000065607", "InterventionAncestorTerm"=>"Cytochrome P-450 Enzyme Inhibitors"}, {"InterventionAncestorId"=>"D000018894", "InterventionAncestorTerm"=>"Reverse Transcriptase Inhibitors"}, {"InterventionAncestorId"=>"D000019384", "InterventionAncestorTerm"=>"Nucleic Acid Synthesis Inhibitors"}, {"InterventionAncestorId"=>"D000000963", "InterventionAncestorTerm"=>"Antimetabolites"}]}, "InterventionBrowseLeafList"=>{"InterventionBrowseLeaf"=>[{"InterventionBrowseLeafId"=>"M21394", "InterventionBrowseLeafName"=>"Ritonavir", "InterventionBrowseLeafAsFound"=>"Needle", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M21243", "InterventionBrowseLeafName"=>"Lamivudine", "InterventionBrowseLeafAsFound"=>"Spray", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M25428", "InterventionBrowseLeafName"=>"Anti-Retroviral Agents", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M17920", "InterventionBrowseLeafName"=>"Zidovudine", "InterventionBrowseLeafAsFound"=>"Adenocarcinoma", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M21350", "InterventionBrowseLeafName"=>"Anti-HIV Agents", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M20272", "InterventionBrowseLeafName"=>"Stavudine", "InterventionBrowseLeafAsFound"=>"Botulinum Toxin Type", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M21242", "InterventionBrowseLeafName"=>"Saquinavir", "InterventionBrowseLeafAsFound"=>"Ataxia", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M21867", "InterventionBrowseLeafName"=>"Delavirdine", "InterventionBrowseLeafAsFound"=>"Behavioural change", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M18548", "InterventionBrowseLeafName"=>"Didanosine", "InterventionBrowseLeafAsFound"=>"Soluble", "InterventionBrowseLeafRelevance"=>"high"}, {"InterventionBrowseLeafId"=>"M19609", "InterventionBrowseLeafName"=>"HIV Protease Inhibitors", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M14343", "InterventionBrowseLeafName"=>"Protease Inhibitors", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M7951", "InterventionBrowseLeafName"=>"Enzyme Inhibitors", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M4314", "InterventionBrowseLeafName"=>"Antiviral Agents", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M4214", "InterventionBrowseLeafName"=>"Anti-Infective Agents", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M30564", "InterventionBrowseLeafName"=>"Cytochrome P-450 CYP3A Inhibitors", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M30537", "InterventionBrowseLeafName"=>"Cytochrome P-450 Enzyme Inhibitors", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M20935", "InterventionBrowseLeafName"=>"Reverse Transcriptase Inhibitors", "InterventionBrowseLeafRelevance"=>"low"}, {"InterventionBrowseLeafId"=>"M4281", "InterventionBrowseLeafName"=>"Antimetabolites", "InterventionBrowseLeafRelevance"=>"low"}]}, "InterventionBrowseBranchList"=>{"InterventionBrowseBranch"=>[{"InterventionBrowseBranchName"=>"Anti-Infective Agents", "InterventionBrowseBranchAbbrev"=>"Infe"}, {"InterventionBrowseBranchName"=>"All Drugs and Chemicals", "InterventionBrowseBranchAbbrev"=>"All"}]}}}, "ProtocolSection"=>{"DesignModule"=>{"PhaseList"=>{"Phase"=>["Phase 2"]}, "StudyType"=>"Interventional", "DesignInfo"=>{"DesignMaskingInfo"=>{"DesignMasking"=>"None (Open Label)"}, "DesignPrimaryPurpose"=>"Treatment"}, "EnrollmentInfo"=>{"EnrollmentCount"=>"34"}}, "StatusModule"=>{"OverallStatus"=>"Completed", "ExpandedAccessInfo"=>{"HasExpandedAccess"=>"No"}, "StatusVerifiedDate"=>"October 2021", "CompletionDateStruct"=>{"CompletionDate"=>"May 2004", "CompletionDateType"=>"Actual"}, "LastUpdateSubmitDate"=>"October 27, 2021", "StudyFirstSubmitDate"=>"November 2, 1999", "StudyFirstSubmitQCDate"=>"August 30, 2001", "LastUpdatePostDateStruct"=>{"LastUpdatePostDate"=>"November 4, 2021", "LastUpdatePostDateType"=>"Actual"}, "StudyFirstPostDateStruct"=>{"StudyFirstPostDate"=>"August 31, 2001", "StudyFirstPostDateType"=>"Estimate"}}, "ConditionsModule"=>{"KeywordList"=>{"Keyword"=>["Drug Therapy, Combination", "Hypersensitivity, Delayed", "Follow-Up Studies", "Anti-HIV Agents", "Viral Load"]}, "ConditionList"=>{"Condition"=>["HIV Infections"]}}, "ReferencesModule"=>{"ReferenceList"=>{"Reference"=>[{"ReferencePMID"=>"10608760", "ReferenceType"=>"background", "ReferenceCitation"=>"Smith KY, Valdez H, Landay A, Spritzler J, Kessler HA, Connick E, Kuritzkes D, Gross B, Francis I, McCune JM, Lederman MM. Thymic size and lymphocyte restoration in patients with human immunodeficiency virus infection after 48 weeks of zidovudine, lamivudine, and ritonavir therapy. J Infect Dis. 2000 Jan;181(1):141-7. doi: 10.1086/315169."}, {"ReferenceType"=>"background", "ReferenceCitation"=>"Valdez H, Connick E, Lederman M, Smith K, Fox L, St. T-lymphocyte changes after 3 years of controlled viral replication. Clair M, Bosch R, Kim R, Blanchard M, Landay A. 8th Conf Retro and Opportun Infect 2001 Feb 4-8 (abstract no 372)"}, {"ReferencePMID"=>"10714563", "ReferenceType"=>"background", "ReferenceCitation"=>"Valdez H, Smith KY, Landay A, Connick E, Kuritzkes DR, Kessler H, Fox L, Spritzler J, Roe J, Lederman MB, Lederman HM, Evans TG, Heath-Chiozzi M, Lederman MM. Response to immunization with recall and neoantigens after prolonged administration of an HIV-1 protease inhibitor-containing regimen. ACTG 375 team. AIDS Clinical Trials Group. AIDS. 2000 Jan 7;14(1):11-21. doi: 10.1097/00002030-200001070-00002."}, {"ReferenceType"=>"background", "ReferenceCitation"=>"Valdez H, Smith K, Lederman M, Landay A, Kessler H, Connick E, Kuritzkes D, Spritzler J, Fox L, Roe J, Lederman H, Lederman MB, Evans T. Response to immunization with recall and neoantigens after 48 weeks of HAART. Conf Retroviruses Opportunistic Infect. 1999 Jan 31-Feb 4;6th:130 (abstract no 329)"}, {"ReferenceType"=>"background", "ReferenceCitation"=>"Smith KY, Valdez H, Landay A, Connick E, Gross B, Wade M, Lederman M. Correlations between immunologic indices and thymic mass in HIV infected patients following 48 weeks of therapy with zidovudine, lamivudine and ritonavir (ZLR). Int Conf AIDS. 1998;12:264 (abstract no 21129)"}, {"ReferencePMID"=>"11559422", "ReferenceType"=>"background", "ReferenceCitation"=>"Wu H, Connick E, Kuritzkes DR, Landay A, Spritzler J, Zhang B, Spear GT, Kessler H, Lederman MM; ACTG 315 Team. Multiple CD4+ cell kinetic patterns and their relationships with baseline factors and virological responses in HIV type 1 patients receiving highly active antiretroviral therapy. AIDS Res Hum Retroviruses. 2001 Sep 1;17(13):1231-40. doi: 10.1089/088922201750461285."}]}}, "DescriptionModule"=>{"BriefSummary"=>"To evaluate the relationship between viral suppression and changes in immune function, as measured by the restoration of delayed-type hypersensitivity (DTH) and lymphoproliferative (LP) responses, observed after 48 weeks of treatment with highly active antiretroviral therapy (HAART) in ACTG 315. To evaluate the durability of the antiviral and immunologic effects of long-term treatment with HAART.\n\nGiven the extensive immunologic and virologic data available from ACTG 315, follow-up studies of this advanced-disease population are indicated to primarily ascertain the impact of long-term suppression of viral replication on immunologic reconstitution or re-education and the durability of the antiviral effects of HAART.", "DetailedDescription"=>"Given the extensive immunologic and virologic data available from ACTG 315, follow-up studies of this advanced-disease population are indicated to primarily ascertain the impact of long-term suppression of viral replication on immunologic reconstitution or re-education and the durability of the antiviral effects of HAART.\n\nPatients continue their current ACTG 315 regimen of zidovudine plus lamivudine plus ritonavir in an open-label fashion while undergoing 6 weeks of extensive evaluations. Treatment decisions are based on baseline viral load (mean of 2 viral load measurements taken during 6-week evaluations). Patients with HIV-1 RNA less than 100 copies/ml continue the ACTG 315 regimen. Patients with HIV-1 RNA 100-3000 copies/ml may continue the ACTG 315 regimen or initiate a new HAART regimen selected by the local investigator or primary care physician. Patients with HIV-1 RNA greater than 3000 copies/ml initiate a new HAART regimen selected by the local investigator or primary care physician. [AS PER AMENDMENT 4/10/00: Changes to regimens must be done in consultation with the study team. The team acknowledges that a viable regimen may not be available for a given patient when the plasma HIV RNA level is above 3,000 copies/ml. In this case, patients may remain on their failing regimen with evaluation every 8 weeks until a viable regimen becomes available to them.] All patients are required to maintain a HAART regimen that contains at least 3 drugs, 1 of which is a protease inhibitor. [AS PER AMENDMENT 3/5/01: All patients are required to maintain a HAART regimen that is approved by the protocol chairs.] Zidovudine (ZDV), lamivudine (3TC), stavudine (d4T), didanosine (ddI), delavirdine (DLV), ritonavir (RTV), and saquinavir soft gel capsules (SQV sgc) are provided on-study. [AS PER AMENDMENT 9/19/00: ZDV, 3TC, 3TC/ZDV combination tablet, d4T, ddI, DLV, RTV, and SQV sgc will be supplied by the protocol for 182 weeks.] [AS PER AMENDMENT 3/5/01: The following antiretroviral medications will be supplied by the protocol for Steps 1 and 2: ZDV, 3TC, 3TC/ZDV combination tablet, d4T, ddI, DLV, RTV, and SQV sgc.] Therapy is continued for 54 weeks. [AS PER AMENDMENT 10/6/98: The initial 54-week trial is followed by an additional 2 years of long-term evaluation. Also per this amendment, protocol therapy is initiated at Week 6.] [AS PER AMENDMENT 9/19/00: The initial 54-week trial is followed by an additional 2.5 years of long-term evaluation.] [AS PER AMENDMENT 3/5/01: Step 1 has an initial 54 weeks of treatment followed by 140 weeks of long-term follow-up. Step 2 has an additional 36 weeks of long-term follow-up. Patients who complete the final visit on Step 2 (Week 230) should return to the clinic 4 weeks after receiving the last dose of study-provided medication to complete the final evaluations.] [AS PER AMENDMENT 10/6/98: Patients may co-enroll in an immunology substudy.] [AS PER AMENDMENT 6/11/99: The immunology substudy is being piloted in 3 to 4 volunteers and may not proceed until the feasibility of the pilot project is reviewed.]"}, "EligibilityModule"=>{"Gender"=>"All", "MinimumAge"=>"16 years", "StdAgeList"=>{"StdAge"=>["Child", "Adult", "Older Adult"]}, "HealthyVolunteers"=>"No", "EligibilityCriteria"=>"Inclusion Criteria\n\nConcurrent Medication:\n\nAllowed:\n\nProtocol Chair-approved antiretroviral medications or research study treatment for an HIV complication.\nTreatment, maintenance, or chemoprophylaxis with approved medications for opportunistic infections.\nAntibiotics.\nRecombinant erythropoietin (rEPO) and granulocyte colony-stimulating factor (G-CSF, filgrastim).\nRegularly prescribed medications, such as antipyretics, analgesics, allergy medications, antidepressants, sleep medications, oral contraceptives (not as a sole form of birth control), megestrol acetate, testosterone, or any other medication not explicitly excluded.\nAlternative therapies such as vitamins, acupuncture, and visualization techniques.\n\nPatients must have:\n\nHIV-positive status.\nCompletion of 48 weeks of study treatment in ACTG 315 and maintenance in this regimen (on-study) until enrollment in this study.\nSigned, informed consent from parent or legal guardian for patients less than 18 years of age.\n\nExclusion Criteria\n\nCo-existing Condition:\n\nPatients with the following conditions and symptoms are excluded:\n\nDocumented or suspected pancreatitis or hepatitis within 2 weeks prior to study entry.\n\nConcurrent Medication:\n\nExcluded:\n\nImmunomodulators that affect immunologic or virologic indices (e.g., systemic corticosteroids, thalidomide, cytokines).\nKetoconazole, rifampin, and rifabutin.\nAmiodarone, astemizole, bepridil, bupropion, cisapride, clozapine, dihydroergotamine, encainide, ergotamine, flecainide, meperidine, pimozide, piroxicam, propafenone, propoxyphene, quinidine, terfenadine, alprazolam, clorazepate, diazepam, estazolam, flurazepam, midazolam, triazolam, zolpidem, phenytoin, phenobarbital, and carbamazepine.\n\n[AS PER AMENDMENT 3/5/01:\n\nLovastatin and simvastatin.\n\nExcluded for patients who are pregnant:\n\nddI or d4T.]\n\nAvoided:\n\nHerbal medications.\n\n[2. AS PER AMENDMENT 4/10/00:\n\nUse of ddI is contraindicated in patients who have serum amylase or lipase values over 1.5 times the ULN (Upper Limit of Normal), fasting triglycerides of 100 mg/dl or more, or a history of pancreatitis. Use ddI with extreme caution and only if clinically indicated in patients with known risk factors. Refer to package insert for more information.]\n\nConcurrent Treatment:\n\nExcluded:\n\nSystemic cytotoxic chemotherapy.\n\nPrior Medication:\n\nExcluded:\n\nAny antiretroviral medications other than the zidovudine, lamivudine, and ritonavir supplied in ACTG 315 or alternative antiretrovirals not approved by protocol chairs, 48 weeks prior to study entry.\nImmunomodulatory therapies within 30 days prior to study entry.\n\nRequired:\n\nZidovudine (200 mg tid or 300 mg bid) plus lamivudine (150 mg bid) plus ritonavir (500 or 600 mg bid, or 300 mg tid) for 48 weeks in ACTG 315.\n\nActive substance or alcohol abuse or dependence that would interfere with adherence to study requirements."}, "IdentificationModule"=>{"NCTId"=>"NCT00000891", "BriefTitle"=>"Immunologic and Virologic Consequences of Long-Term Highly Active Antiretroviral Therapy (HAART) in Subjects With Moderately Advanced HIV-1 Disease: A Follow-Up Study to ACTG 315", "Organization"=>{"OrgClass"=>"NIH", "OrgFullName"=>"National Institute of Allergy and Infectious Diseases (NIAID)"}, "OfficialTitle"=>"Immunologic and Virologic Consequences of Long-Term Highly Active Antiretroviral Therapy (HAART) in Subjects With Moderately Advanced HIV-1 Disease: A Follow-Up Study to ACTG 315", "OrgStudyIdInfo"=>{"OrgStudyId"=>"ACTG 375"}, "SecondaryIdInfoList"=>{"SecondaryIdInfo"=>[{"SecondaryId"=>"Substudy ACTG A5002s"}, {"SecondaryId"=>"11336", "SecondaryIdType"=>"Registry Identifier", "SecondaryIdDomain"=>"DAIDS ES Registry Number"}]}}, "ArmsInterventionsModule"=>{"InterventionList"=>{"Intervention"=>[{"InterventionName"=>"Ritonavir", "InterventionType"=>"Drug"}, {"InterventionName"=>"Saquinavir", "InterventionType"=>"Drug"}, {"InterventionName"=>"Delavirdine mesylate", "InterventionType"=>"Drug"}, {"InterventionName"=>"Lamivudine", "InterventionType"=>"Drug"}, {"InterventionName"=>"Stavudine", "InterventionType"=>"Drug"}, {"InterventionName"=>"Zidovudine", "InterventionType"=>"Drug"}, {"InterventionName"=>"Didanosine", "InterventionType"=>"Drug"}]}}, "ContactsLocationsModule"=>{"LocationList"=>{"Location"=>[{"LocationZip"=>"80262", "LocationCity"=>"Denver", "LocationState"=>"Colorado", "LocationCountry"=>"United States", "LocationFacility"=>"Univ of Colorado Health Sciences Ctr"}, {"LocationZip"=>"60612", "LocationCity"=>"Chicago", "LocationState"=>"Illinois", "LocationCountry"=>"United States", "LocationFacility"=>"Rush Presbyterian - Saint Luke's Med Ctr"}, {"LocationZip"=>"44106", "LocationCity"=>"Cleveland", "LocationState"=>"Ohio", "LocationCountry"=>"United States", "LocationFacility"=>"Case Western Reserve Univ"}]}, "OverallOfficialList"=>{"OverallOfficial"=>[{"OverallOfficialName"=>"Hernan Valdez", "OverallOfficialRole"=>"Study Chair"}, {"OverallOfficialName"=>"Kimberly Smith", "OverallOfficialRole"=>"Study Chair"}, {"OverallOfficialName"=>"Michael Lederman", "OverallOfficialRole"=>"Study Chair"}, {"OverallOfficialName"=>"Harold Kessler", "OverallOfficialRole"=>"Study Chair"}]}}, "SponsorCollaboratorsModule"=>{"LeadSponsor"=>{"LeadSponsorName"=>"National Institute of Allergy and Infectious Diseases (NIAID)", "LeadSponsorClass"=>"NIH"}, "ResponsibleParty"=>{"ResponsiblePartyType"=>"Sponsor"}}}}}}