Maternal/Infant Peripartum NVP, Versus Infant Only Peripartum NVP, or Maternal LPV/r in Addition to Standard ZDV Prophylaxis for the Prevention of Perinatal (PMTCT) HIV in Thailand (PHPT-5)
Maternal and Infant Peripartum Nevirapine, Versus Infant Only Peripartum Nevirapine, or Maternal Lopinavir/Ritonavir in Addition to Standard Zidovudine Prophylaxis for the Prevention of Perinatal HIV in Thailand.
研究概览
地位
详细说明
Multicenter, placebo-controlled, double blind, clinical trial where non immunocompromised women receiving the ZDV prophylaxis regimen from 28 weeks gestation, as recommended in Thailand, will be randomized to one of two arms:
Arm 1: NVP-NVP:
- In women, one NVP 200 mg tablet at onset of labor+;
- In neonates, NVP oral suspension 6 mg in the delivery room immediately after birth plus a second dose between 48 and 72 hours+++
Arm 2: PL-NVP:
- In women, one placebo tablet at onset of labor++;
- In neonates, NVP oral suspension 6 mg in the delivery room immediately after birth plus a second dose between 48 and 72 hours+++
Arm 3: LPV/r:
In women, LPV/r 400/100 mg bid from 28 weeks' gestation until delivery
- women in Arm 1 will also receive 7-day ZDV 300mg bid plus 3TC 150mg bid from delivery. ++women in Arm 2 will also receive 7-day (ZDV+3TC) Placebo from delivery. +++If the new born weight less than 2500 g, nevirapine will be administered 2 mg./1 kg (As per Thai Guideline).
All infants will receive ZDV for at least one week. Follow-up of women and infants is carried out on an outpatient basis except for delivery and the first three days after delivery. Mothers and infants are followed-up for 24 months after delivery.
Note: The study was stopped and data unblinded upon DSMB recommendations in September 2010 because of changes in Thai PMTCT guidelines recommending use of HAART in all HIV infected pregnant women regardless of their CD4 count. At the time of unblinding 435 pregnant women had been enrolled and follow-up of these women and their children is continuing.
研究类型
注册 (实际的)
阶段
- 第三阶段
联系人和位置
学习地点
-
-
-
Bangkok、泰国、10220
- Health Promotion Hospital Regional Center I
-
Chiang Mai、泰国、50100
- Health Promotion Center Region 10,
-
Chiang Mai、泰国、50110
- Fang Hospital
-
Chiang Mai、泰国、50160
- Chomthong hospital
-
Chonburi、泰国、20180
- Somdej Pranangchao Sirikit Hospital
-
Khon Kaen、泰国、40000
- Regional Health Promotion Centre 6,
-
Lamphun、泰国、51000
- Lamphun Hospital
-
Phayao、泰国、56000
- Phayao Provincial Hospital
-
Phuket、泰国、83000
- Vachira Phuket Hospital
-
Samutprakarn、泰国、10280
- Samutprakarn Hospital
-
-
Bangkok
-
Kannayao、Bangkok、泰国、10230
- Nopparat Rajathanee Hospital
-
Saimai、Bangkok、泰国
- Bhumibol Adulyadej Hospital
-
-
Chachoengsao
-
Muang、Chachoengsao、泰国、24000
- Chachoengsao Hospital
-
-
Chantaburi
-
Muang、Chantaburi、泰国、22000
- Prapokklao Hospital
-
-
Chiang Mai
-
Mae Rim、Chiang Mai、泰国、50180
- Nakornping Hospital
-
Sanpatong、Chiang Mai、泰国
- Sanpatong Hospital
-
-
Chiang Rai
-
Mae Chan、Chiang Rai、泰国
- Mae Chan Hospital
-
Mae Sai、Chiang Rai、泰国
- Mae Sai Hospital
-
Phan、Chiang Rai、泰国
- Phan Hospital
-
-
Chiangrai
-
Chiang Saen、Chiangrai、泰国、57150
- Chiang Saen Hospital
-
Muang、Chiangrai、泰国、57000
- Chiangrai Prachanukroh Hospital
-
Wiangpapao、Chiangrai、泰国、57170
- Wiangpapao Hospital
-
-
Chonburi
-
Banglamung、Chonburi、泰国、20150
- Banglamung Hospital
-
Muang、Chonburi、泰国、20000
- Chonburi Hospital
-
Panasnikom、Chonburi、泰国、20140
- Panasnikom Hospital
-
Sri Racha、Chonburi、泰国、20230
- Ao Udom Hospital
-
-
Kalasin
-
Muang、Kalasin、泰国、46000
- Kalasin Hospital
-
-
Kanjanaburi
-
Munag、Kanjanaburi、泰国、71000
- Phaholpolphayuhasena Hospital
-
-
Khon Kaen
-
Muang、Khon Kaen、泰国
- Khon Kaen Hospital
-
-
Lampang
-
Muang, Lampang、Lampang、泰国、52000
- Lampang Hospital
-
-
Mahasarakam
-
Muang、Mahasarakam、泰国、44000
- Mahasarakam Hospital
-
-
Nakhon Si Thammarat
-
Muang、Nakhon Si Thammarat、泰国、80000
- Maharaj Nakhon Si Thammarat Hospital
-
-
Nakhonpathom
-
Muang、Nakhonpathom、泰国
- Nakhonpathom Hospital
-
-
Nong Kai
-
Muang、Nong Kai、泰国、43000
- Nong Khai Hospital
-
-
Nonthaburi
-
Muang、Nonthaburi、泰国
- Pranangklao Hospital
-
-
Pathumthani
-
Muang、Pathumthani、泰国、12000
- Pathumthani Hospital
-
-
Phayao
-
Chiang Kham、Phayao、泰国、56110
- Chiang Kham Hospital
-
-
Pitsanulok
-
Muang、Pitsanulok、泰国
- Buddhachinaraj Hospital
-
-
Rayong
-
Muang、Rayong、泰国、21000
- Rayong Hospital
-
-
Samutsakhon
-
Muang、Samutsakhon、泰国、74000
- Samutsakhon Hospital
-
-
Songkhla
-
Muangsongkhla、Songkhla、泰国、90100
- Songkhla Hospital
-
-
Songkla
-
Hat Yai、Songkla、泰国、90110
- Hat Yai Hospital
-
-
Trat
-
Muang、Trat、泰国、23000
- Trat Hospital
-
-
参与标准
资格标准
适合学习的年龄
- 孩子
- 成人
- 年长者
接受健康志愿者
有资格学习的性别
描述
Pre-Entry Criteria
- Evidence of HIV infection (documented by two HIV antibody tests on two different dates)
- Intend to be followed at a study site for the duration of the study
- At least 18 years old
- Written informed consent.
Inclusion Criteria:
Women are eligible for the study if they
- met all pre-entry criteria
- Evidence of HIV infection, as documented by two serology tests obtained at two different dates;
- between 28 and 36 weeks gestational age;
- antiretroviral naïve except for exposure to ZDV prophylaxis PMTCT;
- CD4 count above 250 cells/mm3 (within 4 months prior to randomization)
- agreement not to breastfeed;
- consent to participate and to be followed for the duration of the study;
- and the following laboratory values within 14 days prior to randomization:
- hemoglobin > 8.5 mg/dl;
- absolute neutrophil count > 750 cells/mm3;
- platelets > 50,000 cells/mm3;
- SGPT ≤ 5 times upper limit of normal;
- serum creatinine ≤ 1.5 times upper limit of normal (women with a serum creatinine > 1.5 times upper limit of normal must have a measured eight-hour urine creatinine clearance > 70 ml/min).
Exclusion criteria:
- Evidence of pre-existing fetal anomalies incompatible with life;
- patients who meet the criteria of Classes III/IV of the WHO classification of HIV-associated clinical disease;
- known hypersensitivity to any benzodiazepine;
- active tuberculosis;
- concurrent participation to any other clinical trial;
- receipt of benzodiazepines or antiretroviral agent other than ZDV;
- uncontrolled hypertension;
- anticoagulant therapy or magnesium sulfate within 2 weeks of enrollment or the need for them during labor or at delivery.
If any of these conditions occurs after randomization, the women will be excluded from study drug dosing. Women with CD4 count lower than 250 cells/mm3 will be excluded from the study and offered HAART in the context of the national program.
学习计划
研究是如何设计的?
设计细节
- 主要用途:预防
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
---|---|
有源比较器:1
NVP-NVP:
|
In addition, all women and infants in the 3 arms will receive standard ZDV prophylaxis, as per Thai and WHO guidelines.
|
实验性的:2
PL-NVP:
|
In addition, all women and infants in the 3 arms will receive standard ZDV prophylaxis, as per Thai and WHO guidelines.
Comparison between Arms 1 and 2 is double-blinded. |
实验性的:3
LPV/r:
|
In addition, all women and infants in the 3 arms will receive standard ZDV prophylaxis, as per Thai and WHO guidelines.
- In women, LPV/r 400/100 mg bid from 28 weeks' gestation until delivery
|
研究衡量的是什么?
主要结果指标
结果测量 |
大体时间 |
---|---|
Definitive HIV infection in infants as assessed by positive HIV DNA PCR on two peripheral blood samples
大体时间:At birth, 7-10 days, 1, 2, 4 and 6 months of age
|
At birth, 7-10 days, 1, 2, 4 and 6 months of age
|
次要结果测量
结果测量 |
大体时间 |
---|---|
Safety for mothers and children of two NVP doses in neonates with and without maternal single dose NVP at onset of labor or LPV/r from 28 weeks gestation.
大体时间:From randomization during pregnancy until 24 months after delivery
|
From randomization during pregnancy until 24 months after delivery
|
合作者和调查者
合作者
调查人员
- 首席研究员:Marc Lallemant, MD、Institut de Recherche pour le Developpment
出版物和有用的链接
一般刊物
- Lallemant M, Jourdain G, Le Coeur S, Mary JY, Ngo-Giang-Huong N, Koetsawang S, Kanshana S, McIntosh K, Thaineua V; Perinatal HIV Prevention Trial (Thailand) Investigators. Single-dose perinatal nevirapine plus standard zidovudine to prevent mother-to-child transmission of HIV-1 in Thailand. N Engl J Med. 2004 Jul 15;351(3):217-28. doi: 10.1056/NEJMoa033500. Epub 2004 Jul 9.
- Jourdain G, Ngo-Giang-Huong N, Le Coeur S, Bowonwatanuwong C, Kantipong P, Leechanachai P, Ariyadej S, Leenasirimakul P, Hammer S, Lallemant M; Perinatal HIV Prevention Trial Group. Intrapartum exposure to nevirapine and subsequent maternal responses to nevirapine-based antiretroviral therapy. N Engl J Med. 2004 Jul 15;351(3):229-40. doi: 10.1056/NEJMoa041305. Epub 2004 Jul 9.
- Shapiro RL, Thior I, Gilbert PB, Lockman S, Wester C, Smeaton LM, Stevens L, Heymann SJ, Ndung'u T, Gaseitsiwe S, Novitsky V, Makhema J, Lagakos S, Essex M. Maternal single-dose nevirapine versus placebo as part of an antiretroviral strategy to prevent mother-to-child HIV transmission in Botswana. AIDS. 2006 Jun 12;20(9):1281-8. doi: 10.1097/01.aids.0000232236.26630.35.
- Cressey TR, Jourdain G, Rawangban B, Varadisai S, Kongpanichkul R, Sabsanong P, Yuthavisuthi P, Chirayus S, Ngo-Giang-Huong N, Voramongkol N, Pattarakulwanich S, Lallemant M; PHPT-5 Team. Pharmacokinetics and virologic response of zidovudine/lopinavir/ritonavir initiated during the third trimester of pregnancy. AIDS. 2010 Sep 10;24(14):2193-200. doi: 10.1097/QAD.0b013e32833ce57d.
- Lallemant M, Le Coeur S, Sirirungsi W, Cressey TR, Ngo-Giang-Huong N, Traisathit P, Klinbuayaem V, Sabsanong P, Kanjanavikai P, Jourdain G, Mcintosh K, Koetsawang S; PHPT-5 study investigators. Randomized noninferiority trial of two maternal single-dose nevirapine-sparing regimens to prevent perinatal HIV in Thailand. AIDS. 2015 Nov 28;29(18):2497-507. doi: 10.1097/QAD.0000000000000865.
- Sripan P, Le Coeur S, Amzal B, Ingsrisawang L, Traisathit P, Ngo-Giang-Huong N, McIntosh K, Cressey TR, Sangsawang S, Rawangban B, Kanjanavikai P, Treluyer JM, Jourdain G, Lallemant M, Urien S. Modeling of In-Utero and Intra-Partum Transmissions to Evaluate the Efficacy of Interventions for the Prevention of Perinatal HIV. PLoS One. 2015 May 19;10(5):e0126647. doi: 10.1371/journal.pone.0126647. eCollection 2015. Erratum In: PLoS One. 2015;10(6):e0130917. PLoS One. 2015;10(8):e0137368.
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- PHPT-5 First Phase
- R01HD052461 (美国 NIH 拨款/合同)
- R01HD056953 (美国 NIH 拨款/合同)
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
在美国制造并从美国出口的产品
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.
艾滋病毒感染的临床试验
-
Hospital Clinic of Barcelona完全的
-
Rajavithi Hospital未知研究在放疗前和放疗最后一周接受放疗的 HIV 癌症患者的免疫状态 | 研究在放疗前和放疗最后一周接受放疗的 HIV 癌症患者的 HIV 病毒载量泰国
-
National Institute of Allergy and Infectious Diseases...完全的HIV-1 感染 | HIV抗体 | 中和抗体 | 病毒载量 | 单克隆抗体美国
-
AIDS Healthcare FoundationUniversity of California, Los Angeles完全的
-
ANRS, Emerging Infectious DiseasesInstitut National de la Santé Et de la Recherche Médicale, France; University of Bergen; Centre... 和其他合作者完全的
-
Hospital Universitari Vall d'Hebron Research InstituteGilead Sciences完全的
-
Hospital Universitari Vall d'Hebron Research InstituteUniversity Hospital, Ghent; IrsiCaixa完全的