Comparison of ddI Versus Zidovudine in HIV-Infected Patients
Comparison of 2',3'-Dideoxyinosine (ddI) (BMY-40900) and Zidovudine in Therapy of Patients With HIV Infection
To compare the effectiveness and toxicity of didanosine (ddI) and zidovudine (AZT) in patients with AIDS, advanced AIDS-related complex (ARC), or asymptomatic infection with CD4 counts < 200 cells/mm3.
AZT is effective in reducing mortality in patients with AIDS who receive the drug after the first episode of Pneumocystis carinii pneumonia (PCP) and in patients with advanced ARC. However, AZT therapy has been associated with significant toxicities. In addition, the effectiveness of AZT appears to decrease during the second and third years of therapy. For these reasons, the development of alternative therapy that would be at least as effective but less toxic is of great importance. The drug ddI is an antiviral agent that inhibits replication (reproduction) of HIV with less apparent toxicity than AZT.
調査の概要
詳細な説明
AZT is effective in reducing mortality in patients with AIDS who receive the drug after the first episode of Pneumocystis carinii pneumonia (PCP) and in patients with advanced ARC. However, AZT therapy has been associated with significant toxicities. In addition, the effectiveness of AZT appears to decrease during the second and third years of therapy. For these reasons, the development of alternative therapy that would be at least as effective but less toxic is of great importance. The drug ddI is an antiviral agent that inhibits replication (reproduction) of HIV with less apparent toxicity than AZT.
AMENDED: 9/28/90 Patients are assigned to one of 2 treatments under a double-blind, randomly allocated, experimental design if their duration of prior AZT therapy is 0 to 16 weeks. (Patients who entered with no more than 16 weeks prior AZT and who were randomized to ddI will continue to be dosed at that level, adjusted for weight, and followed as originally planned.) Patients are assigned to one of 3 treatments as explained prior to this amendment if their duration of prior to AZT therapy is greater than 16 weeks. Original design: Patients are assigned to one of three treatments under a double-blind randomly allocated experimental design. ddI will be administered at two dose levels.
It is anticipated that patients will be seen as outpatients every 2 weeks for the first 4 weeks of the study and monthly thereafter. This study continues for at least 18 months after the entry of the first subject.
研究の種類
入学
段階
- フェーズ2
連絡先と場所
研究場所
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California
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Los Angeles、California、アメリカ、900276016
- Children's Hosp of Los Angeles/UCLA Med Ctr
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Los Angeles、California、アメリカ、90033
- Los Angeles County - USC Med Ctr
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Palo Alto、California、アメリカ、94304
- Palo Alto Veterans Adm Med Ctr / Stanford Univ
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San Diego、California、アメリカ、921036325
- Univ of California / San Diego Treatment Ctr
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Stanford、California、アメリカ、94305
- Stanford Univ School of Medicine
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Sylmar、California、アメリカ、91342
- Olive View Med Ctr
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Sylmar、California、アメリカ、91342
- Sepulveda Veterans Adm Med Ctr / Olive View Med Ctr
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Torrance、California、アメリカ、90502
- Harbor UCLA Med Ctr
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Colorado
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Denver、Colorado、アメリカ、80262
- Univ of Colorado Health Sciences Ctr
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Denver、Colorado、アメリカ、80262
- Mountain States Regional Hemophilia Ctr / Univ of Colorado
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District of Columbia
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Washington、District of Columbia、アメリカ、20037
- George Washington Univ Med Ctr
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Washington、District of Columbia、アメリカ、20009
- Whitman - Walker Clinic
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Florida
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Fort Lauderdale、Florida、アメリカ、33316
- G E Morey Jr
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Miami、Florida、アメリカ、331361013
- Univ of Miami School of Medicine
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Illinois
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Chicago、Illinois、アメリカ、60611
- Northwestern Univ Med School
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Chicago、Illinois、アメリカ、60612
- Rush Presbyterian - Saint Luke's Med Ctr
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Chicago、Illinois、アメリカ、60612
- Cook County Hosp
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Hines、Illinois、アメリカ、60141
- Edward Hines Veterans Administration Hosp
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Indiana
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Indianapolis、Indiana、アメリカ、462025250
- Indiana Univ Hosp
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Kansas
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Wichita、Kansas、アメリカ、67214
- Univ of Kansas School of Medicine
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Louisiana
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New Orleans、Louisiana、アメリカ、70112
- Louisiana Comprehensive Hemophilia Care Ctr
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New Orleans、Louisiana、アメリカ、70112
- Louisiana State Univ Med Ctr / Tulane Med School
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New Orleans、Louisiana、アメリカ、70112
- Tulane Univ School of Medicine
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New Orleans、Louisiana、アメリカ、70112
- Charity Hosp / Tulane Univ Med School
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Maryland
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Baltimore、Maryland、アメリカ、21287
- Johns Hopkins Hosp
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Massachusetts
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Boston、Massachusetts、アメリカ、02114
- Harvard (Massachusetts Gen Hosp)
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Boston、Massachusetts、アメリカ、02118
- Boston Med Ctr
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Boston、Massachusetts、アメリカ、02215
- Beth Israel Deaconess - West Campus
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Boston、Massachusetts、アメリカ、02215
- Beth Israel Deaconess Med Ctr
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Springfield、Massachusetts、アメリカ、01199
- Baystate Med Ctr of Springfield
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Worcester、Massachusetts、アメリカ、01605
- Med Ctr of Central Massachusetts
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Worcester、Massachusetts、アメリカ、01655
- Univ of Massachusetts Med Ctr
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Minnesota
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Minneapolis、Minnesota、アメリカ、55455
- Univ of Minnesota
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Nebraska
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Omaha、Nebraska、アメリカ、68105
- Nebraska Regional Hemophilia Ctr
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New York
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Bronx、New York、アメリカ、10461
- Bronx Municipal Hosp Ctr/Jacobi Med Ctr
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Bronx、New York、アメリカ、10465
- Jack Weiler Hosp / Bronx Municipal Hosp
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Bronx、New York、アメリカ、10467
- Montefiore Med Ctr / Bronx Municipal Hosp
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Bronx、New York、アメリカ、10468
- Bronx Veterans Administration / Mount Sinai Hosp
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Buffalo、New York、アメリカ、14215
- SUNY / Erie County Med Ctr at Buffalo
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Elmhurst、New York、アメリカ、11373
- City Hosp Ctr at Elmhurst / Mount Sinai Hosp
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New York、New York、アメリカ、10021
- Cornell Univ Med Ctr
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New York、New York、アメリカ、10003
- Beth Israel Med Ctr / Peter Krueger Clinic
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New York、New York、アメリカ、10016
- Bellevue Hosp / New York Univ Med Ctr
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New York、New York、アメリカ、10021
- Mem Sloan - Kettering Cancer Ctr
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New York、New York、アメリカ、10025
- Saint Luke's - Roosevelt Hosp Ctr
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New York、New York、アメリカ、10029
- Mount Sinai Med Ctr
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Rochester、New York、アメリカ、14642
- Univ of Rochester Medical Center
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Stony Brook、New York、アメリカ、117948153
- SUNY - Stony Brook
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Syracuse、New York、アメリカ、13210
- SUNY / State Univ of New York
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North Carolina
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Chapel Hill、North Carolina、アメリカ、275997215
- Univ of North Carolina
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Durham、North Carolina、アメリカ、27710
- Duke Univ Med Ctr
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Winston-Salem、North Carolina、アメリカ、27103
- Bowman Gray School of Medicine / Wake Forest Univ
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Ohio
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Cincinnati、Ohio、アメリカ、452670405
- Holmes Hosp / Univ of Cincinnati Med Ctr
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Columbus、Ohio、アメリカ、432101228
- Ohio State Univ Hosp Clinic
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Toledo、Ohio、アメリカ、43699
- Med College of Ohio
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Pennsylvania
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Hershey、Pennsylvania、アメリカ、170330850
- Milton S Hershey Med Ctr
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Philadelphia、Pennsylvania、アメリカ、19104
- Univ of Pennsylvania
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Pittsburgh、Pennsylvania、アメリカ、15219
- Hemophilia Ctr of Western PA / Univ of Pittsburgh
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Pittsburgh、Pennsylvania、アメリカ
- Univ of Pittsburgh Med School
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South Carolina
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West Columbia、South Carolina、アメリカ、29169
- Julio Arroyo
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Tennessee
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Knoxville、Tennessee、アメリカ、37920
- Univ of Tennessee / E Tennessee Comprehensive Hemophilia Ctr
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Texas
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Galveston、Texas、アメリカ、77550
- Univ TX Galveston Med Branch
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Houston、Texas、アメリカ、77030
- Hermann Hosp / Univ Texas Health Science Ctr
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Houston、Texas、アメリカ、77030
- Texas Children's Hosp / Baylor Univ
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Utah
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Salt Lake City、Utah、アメリカ、84132
- Univ of Utah School of Medicine
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Virginia
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Hampton、Virginia、アメリカ、23666
- Dr Stephen L Green
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Washington
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Seattle、Washington、アメリカ、98105
- Univ of Washington
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Wisconsin
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Milwaukee、Wisconsin、アメリカ、53215
- Dr Brian Buggy
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Milwaukee、Wisconsin、アメリカ、53226
- Milwaukee County Med Complex
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Milwaukee、Wisconsin、アメリカ、53233
- Great Lakes Hemophilia Foundation
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San Juan、プエルトリコ、009275800
- San Juan Veterans Administration Med Ctr
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria
Concurrent Medication:
Required:
- Aerosolized pentamidine (300 mg every 4 weeks using a Respirgard II nebulizer). In the event of physiological intolerance, alternative prophylaxis may be: Trimethoprim / sulfamethoxazole 1 DS tab per day or dapsone 50 - 100 mg/day.
Allowed:
Maintenance therapy for active AIDS defining opportunistic infections for patients with 9 to 47 weeks' experience with zidovudine (AZT).
Treatment of opportunistic infections with other than sulfonamide containing drugs:
- Pyrimethamine and sulfadiazine or clindamycin for suppression of toxoplasmosis acquired after study entry; fluconazole or amphotericin B for suppression of cryptococcosis or ketoconazole for candidiasis.
Intravenous acyclovir for up to 10 days. Erythropoietin for patients under the relevant treatment IND. Analgesics, antihistamines, antiemetics, antidiarrheal agents for symptomatic therapy for toxicities.
Isoniazid (INH) if no other acceptable therapy is available.
Metronidazole may be used for single courses of therapy not to exceed 14 days within consecutive 90 day intervals. Note:
- Ketoconazole and dapsone should be taken 2 hours before or 2 hours after taking ddI (amendment 5/20/91).
Concurrent Treatment:
Allowed:
- Blood transfusions for hemoglobin toxicity.
Patients must:
- Have a diagnosis of AIDS or advanced AIDS related complex (ARC), or per 8/09/90 amendment, asymptomatic HIV infection with CD4 count = or < 200 cells/mm3.
- Be either naive to zidovudine (AZT) or have taken AZT for = or < 48 weeks.
- Have ended treatment for acute Pneumocystis carinii pneumonia (PCP) at least 2 weeks before study entry. For patients with 2 months or less experience with AZT, PCP infection will be the single and only AIDS-defining infection and must have been within 120 days of study entry. Per amendment, other AIDS-defining conditions are allowed in the 8 weeks prior to study entry (for patients in the AZT stratum).Only one episode of PCP is permitted unless patient has > 2 months AZT experience in which case > 1 prior episode of PCP infection is allowed.
- Not have experienced a major intolerance to AZT at doses of at least 500 mg if the patient was on AZT therapy for = or < 48 weeks. A major intolerance is defined as recurrent grade 3 or greater toxicity which results in discontinuation of drug.
Allowed:
- Basal cell carcinoma.
- In situ carcinoma of the cervix.
- Occasional premature atrial or ventricular contraction.
- Patients developing new opportunistic infections after study entry will remain on this protocol.
- Patients whose AIDS-defining condition is Kaposi's sarcoma alone must have CD4 cell counts < 300 cells/mm3.
Prior Medication:
Allowed:
- Previous treatment with zidovudine (AZT) up to 48 weeks.
Exclusion Criteria
Co-existing Condition:
Patients with the following symptoms or diseases are excluded:
- Kaposi's sarcoma (KS) with evidence of visceral disease or where KS requires chemotherapy; subjects with localized KS having CD4 counts = or > 200 cells/mm3.
- AIDS-dementia complex = or > stage 2.
- Prior history of acute pancreatitis within past 2 years or chronic pancreatitis.
- Intractable diarrhea.
- History of seizures within past 6 months or currently requiring anticonvulsants for control.
- History of past or current heart disease.
- Presence of a malignancy likely in the investigators opinion to require cytotoxic myelosuppressive chemotherapy during the expected course of this trial.
Concurrent Medication:
Excluded:
- Oral acidifying agents.
- Neurotoxic drugs. NOTE: If patients require therapy for PCP with IV pentamidine, study mediation is stopped.
Patients with the following are excluded:
- Active AIDS defining events. Maintenance therapy for prior AIDS-defining opportunistic infections is permitted.
- Intolerance to AZT at doses of 500 mg because of recurrent grade 3 toxicity or greater which resulted in discontinuation of drug.
- Neoplasms not specifically allowed.
- Previous enrollment in any study of ddI, ddC or d4T.
- > 48 weeks of AZT therapy.
- An opportunistic infection not adequately controlled with suppressive therapies allowed in the protocol.
- Psychological or emotional problems sufficient, in the investigator's opinion, to prevent adequate compliance study therapy.
- Life expectancy = or < 6 months.
Prior Medication:
Excluded:
- Ganciclovir.
- AZT for = or > 48 weeks.
Excluded within 14 days of study entry:
- Erythropoietin (Eprex).
Excluded within 30 days of study entry:
- Anti-HIV therapy other than AZT.
- Biologic response modifiers.
- Other investigational drugs.
- Corticosteroids.
- Neurotoxic drugs.
Excluded within 90 days of study entry:
- Ribavirin.
Prior Treatment:
Excluded within 14 days of study entry:
- Transfusion.
Active alcohol or drug abuse sufficient, in the investigator's opinion, to prevent adequate compliance with study therapy.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
協力者と研究者
捜査官
- スタディチェア:R Dolin
出版物と役立つリンク
一般刊行物
- Bozzette SA, Hays RD, Berry SH, Kanouse DE. A Perceived Health Index for use in persons with advanced HIV disease: derivation, reliability, and validity. Med Care. 1994 Jul;32(7):716-31. doi: 10.1097/00005650-199407000-00005.
- Fiscus SA, Heggem-Snow A, Troiani L, Wallmark E, Folds JD, Sheff B, van der Horst CM. Transient high titers of HIV-1 in plasma and progression of disease. J Acquir Immune Defic Syndr Hum Retrovirol. 1995 May 1;9(1):51-7.
- Kozal MJ, Kroodsma K, Winters MA, Shafer RW, Efron B, Katzenstein DA, Merigan TC. Didanosine resistance in HIV-infected patients switched from zidovudine to didanosine monotherapy. Ann Intern Med. 1994 Aug 15;121(4):263-8. doi: 10.7326/0003-4819-121-4-199408150-00005.
- Schooley RT. Correlation between viral load measurements and outcome in clinical trials of antiviral drugs. AIDS. 1995 Dec;9 Suppl 2:S15-S19.
- Dolin R, Amato DA, Fischl MA, Pettinelli C, Beltangady M, Liou SH, Brown MJ, Cross AP, Hirsch MS, Hardy WD, et al. Zidovudine compared with didanosine in patients with advanced HIV type 1 infection and little or no previous experience with zidovudine. AIDS Clinical Trials Group. Arch Intern Med. 1995 May 8;155(9):961-74. Erratum In: Arch Intern Med 1995 Nov 13;155(20):2255.
- Fichtenbaum CJ, Clifford DB, Powderly WG. Risk factors for dideoxynucleoside-induced toxic neuropathy in patients with the human immunodeficiency virus infection. J Acquir Immune Defic Syndr Hum Retrovirol. 1995 Oct 1;10(2):169-74. doi: 10.1097/00042560-199510020-00009.
- Spino C, Kahn JO, Dolin R, Phair JP. Predictors of survival in HIV-infected persons with 50 or fewer CD4 cells/mm3. J Acquir Immune Defic Syndr Hum Retrovirol. 1997 Aug 15;15(5):346-55. doi: 10.1097/00042560-199708150-00004.
- Richardson D, Liou SH, Kahn JO. Uric acid and didanosine compliance in AIDS clinical trials: an analysis of AIDS Clinical Trials Group protocols 116A and 116B/117. J Acquir Immune Defic Syndr (1988). 1993 Nov;6(11):1212-23.
- Welles SL, Jackson JB, Yen-Lieberman B, Demeter L, Japour AJ, Smeaton LM, Johnson VA, Kuritzkes DR, D'Aquila RT, Reichelderfer PA, Richman DD, Reichman R, Fischl M, Dolin R, Coombs RW, Kahn JO, McLaren C, Todd J, Kwok S, Crumpacker CS. Prognostic value of plasma human immunodeficiency virus type 1 (HIV-1) RNA levels in patients with advanced HIV-1 disease and with little or no prior zidovudine therapy. AIDS Clinical Trials Group Protocol 116A/116B/117 Team. J Infect Dis. 1996 Oct;174(4):696-703. doi: 10.1093/infdis/174.4.696.
- Coombs RW, Welles SL, Hooper C, Reichelderfer PS, D'Aquila RT, Japour AJ, Johnson VA, Kuritzkes DR, Richman DD, Kwok S, Todd J, Jackson JB, DeGruttola V, Crumpacker CS, Kahn J. Association of plasma human immunodeficiency virus type 1 RNA level with risk of clinical progression in patients with advanced infection. AIDS Clinical Trials Group (ACTG) 116B/117 Study Team. ACTG Virology Committee Resistance and HIV-1 RNA Working Groups. J Infect Dis. 1996 Oct;174(4):704-12. doi: 10.1093/infdis/174.4.704.
- Mildvan D, Spritzler J, Grossberg SE, Fahey JL, Johnston DM, Schock BR, Kagan J. Serum neopterin, an immune activation marker, independently predicts disease progression in advanced HIV-1 infection. Clin Infect Dis. 2005 Mar 15;40(6):853-8. doi: 10.1086/427877. Epub 2005 Feb 18.
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- ACTG 116
- 070V1
- ACTG 116-A
- ACTG 116-B/117
- AI454-008
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
米国で製造され、米国から輸出された製品。
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