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Global variations in pubertal growth spurts in adolescents living with perinatal HIV. AIDS 2023; 37:1603-1615. [PMID: 37204259 PMCID: PMC10355801 DOI: 10.1097/qad.0000000000003602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 05/12/2023] [Indexed: 05/20/2023]
Abstract
OBJECTIVE To describe pubertal growth spurts among adolescents living with perinatally acquired HIV (ALWPHIV) on antiretroviral therapy (ART). DESIGN Observational data collected from 1994 to 2015 in the CIPHER global cohort collaboration. METHODS ALWPHIV who initiated ART age less than 10 years with at least four height measurements age at least 8 years were included. Super Imposition by Translation And Rotation (SITAR) models, with parameters representing timing and intensity of the growth spurt, were used to describe growth, separately by sex. Associations between region, ART regimen, age, height-for-age (HAZ), and BMI-for-age z -scores (BMIz) at ART initiation (baseline) and age 10 years, and SITAR parameters were explored. RESULTS Four thousand seven hundred and twenty-three ALWPHIV were included: 51% from East and Southern Africa (excluding Botswana and South Africa), 17% Botswana and South Africa, 6% West and Central Africa, 11% Europe and North America, 11% Asia-Pacific, and 4% Central, South America, and Caribbean. Growth spurts were later and least intense in sub-Saharan regions. In females, older baseline age and lower BMIz at baseline were associated with later and more intense growth spurts; lower HAZ was associated with later growth spurts. In males, older baseline age and lower HAZ were associated with later and less intense growth spurts; however, associations between baseline HAZ and timing varied by age. Lower HAZ and BMIz at 10 years were associated with later and less intense growth spurts in both sexes. CONCLUSION ALWPHIV who started ART at older ages or already stunted were more likely to have delayed pubertal growth spurts. Longer-term follow-up is important to understand the impact of delayed growth.
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Growth improvement following antiretroviral therapy initiation in children with perinatally-acquired HIV diagnosed in older childhood in Zimbabwe: a prospective cohort study. BMC Pediatr 2022; 22:446. [PMID: 35879693 PMCID: PMC9317209 DOI: 10.1186/s12887-022-03466-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 07/01/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Children who initiate antiretroviral therapy (ART) before age 5 years can recover height and weight compared to uninfected peers, but growth outcomes are unknown for children initiating ART at older ages. We investigated factors associated with growth failure at ART initiation and modelled growth by age on ART. METHODS We conducted secondary analysis of cohort of children aged 6-15 years late-diagnosed with HIV in Harare, Zimbabwe, with entry at ART initiation in 2013-2015. Factors associated with height-for-age (HAZ), weight-for-age (WAZ) and BMI-for-age (BAZ) z-scores <- 2 (stunting, underweight and wasting respectively) at ART initiation were assessed using multivariable logistic regression. These outcomes were compared at ART initiation and 12 month follow-up using paired t-tests. HAZ and BAZ were modelled using restricted cubic splines. RESULTS Participants (N = 302; 51.6% female; median age 11 years) were followed for a median of 16.6 months (IQR 11.0-19.8). At ART initiation 34.8% were stunted, 34.5% underweight and 15.1% wasted. Stunting was associated with age ≥ 12 years, CD4 count < 200 cells/μl, tuberculosis (TB) history and history of hospitalisation. Underweight was associated with older age, male sex and TB history, and wasting was associated with older age, TB history and hospitalisation. One year post-initiation, t-tests showed increased WAZ (p = 0.007) and BAZ (p = 0.004), but no evidence of changed HAZ (p = 0.85). Modelling showed that HAZ and BAZ decreased in early adolescence for boys on ART, but not girls. CONCLUSION Stunting and underweight were prevalent at ART initiation among late-diagnosed children, and HAZ did not improve after 1 year. Adolescent boys with perinatally acquired HIV and late diagnosis are particularly at risk of growth failure in puberty.
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Better Outcomes Among HIV-Infected Rwandan Children 18-60 Months of Age After the Implementation of "Treat All". J Acquir Immune Defic Syndr 2019; 80:e74-e83. [PMID: 30422899 PMCID: PMC6392203 DOI: 10.1097/qai.0000000000001907] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Background: In 2012, Rwanda introduced a Treat All approach for HIV-infected children younger than 5 years. We compared antiretroviral therapy (ART) initiation, outcomes, and retention, before and after this change. Methods: We conducted a retrospective study of children enrolled into care between June 2009 and December 2011 [Before Treat All (BTA) cohort] and between July 2012 and April 2015 [Treat All (TA) cohort]. Setting: Medical records of a nationally representative sample were abstracted for all eligible aged 18–60 months from 100 Rwandan public health facilities. Results: We abstracted 374 medical records: 227 in the BTA and 147 in the TA cohorts. Mean (SD) age at enrollment was [3 years (1.1)]. Among BTA, 59% initiated ART within 1 year, vs. 89% in the TA cohort. Median time to ART initiation was 68 days (interquartile range 14–494) for BTA and 9 days (interquartile range 0–28) for TA (P < 0.0001), with 9 (5%) undergoing same-day initiation in BTA compared with 50 (37%) in TA (P < 0.0001). Before ART initiation, 59% in the BTA reported at least one health condition compared with 35% in the TA cohort (P < 0.0001). Although overall loss to follow-up was similar between cohorts (BTA: 13%, TA: 8%, P = 0.18), loss to follow-up before ART was significantly higher in the BTA (8%) compared with the TA cohort (2%) (P = 0.02). Conclusions: Nearly 90% of Rwandan children started on ART within 1 year of enrollment, most within 1 month, with greater than 90% retention after implementation of TA. TA was also associated with fewer morbidities.
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Dang VPL, Pham VH, Dinh TT, Le TH, Nguyen VL, Vu TP. Growth in children infected with HIV receiving anti-retroviral therapy in Vietnam. Pediatr Int 2019; 61:369-374. [PMID: 30742346 DOI: 10.1111/ped.13800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 12/10/2018] [Accepted: 02/07/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND There are currently two markers used to monitor treatment response to anti-retroviral therapy (ART) in HIV-infected children: CD4 T-cell count and HIV viral load; but analysis of these could be challenging in resource-poor countries. The aim of this study was therefore to determine whether change in growth parameters such as weight-for-age Z score (WAZ), height-for-age Z score (HAZ) and body mass index-for-age Z score (BMIZ) is associated with treatment response in HIV-infected children. METHODS This was a nested case-control study, in which the data were collected at enrolment and then periodically every 6 months for a total 36 month follow up of 107 HIV-infected children enrolled and treated at National Hospital of Pediatrics, Vietnam. RESULTS At treatment initiation, WAZ, HAZ and BMIZ were not significantly higher in the treatment success (TS) group compared with the treatment failure (TF) group. After ART initiation, WAZ and HAZ increased, and this was significant in the TS group (from -1.5 to -0.54, P < 0.01 and from -2.06 to -0.84, P < 0.01, respectively). Low HAZ was significantly associated with TF (HR, 0.71; 95% CI: 0.54-0.92). CONCLUSION Height-for-age Z score was the most sensitive growth parameter in prediction of the treatment response. In order to use growth parameters, particularly HAZ as a prognosis marker for TF in clinical practice, further research should be conducted to evaluate the role of growth parameters and their effects on treatment response.
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Abstract
PURPOSE OF REVIEW We present an overview of recent research in the inter-related areas of growth and pubertal development among adolescents with HIV. Growth deficits early in childhood can lead to delayed puberty, with subsequent effects on pubertal growth spurts and bone health. RECENT FINDINGS Impaired growth remains a critical concern, particularly in low-resource settings, where stunting, wasting and underweight remain pervasive. Antiretroviral treatment (ART) initiation results in improved growth, with greatest growth recovery in the first years and more improvement in weight than in height. However, even years after ART initiation, growth deficits persist in low-resource settings (LRS), and adolescents appear at particularly increased risk. The high prevalence of stunting translates to delays in pubertal onset and sexual maturity. In contrast, HIV-infected adolescents in developed countries do not demonstrate persistent wasting, yet still have delayed pubertal development. Impaired growth increases the risk for mortality, virologic failure, and abnormal bone health, as well as increased depression and stigma. SUMMARY Early initiation of ART across all age groups regardless of immunological status is essential for restoring growth. Coordination of ART initiation, nutritional supplementation programs, and concurrent prophylaxis is required to ameliorate growth deficits and pubertal delays, particularly in LRS.
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Almeida FJ, Kochi C, Sáfadi MAP. Influence of the antiretroviral therapy on the growth pattern of children and adolescents living with HIV/AIDS. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2019. [DOI: 10.1016/j.jpedp.2018.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Almeida FJ, Kochi C, Sáfadi MAP. Influence of the antiretroviral therapy on the growth pattern of children and adolescents living with HIV/AIDS. J Pediatr (Rio J) 2019; 95 Suppl 1:95-101. [PMID: 30594468 DOI: 10.1016/j.jped.2018.12.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/03/2018] [Accepted: 12/05/2018] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE Weight and height growth impairment is one of the most frequent manifestations in HIV-infected children and may be the first sign of disease, being considered a marker of disease progression and an independent risk factor for death. The aim of this review is to evaluate the influence of antiretroviral therapy on the growth pattern of children and adolescents living with HIV/AIDS. SOURCE OF DATA A non-systematic review was carried out in the PubMed database, with the terms "HIV", "Weight and height growth", "ART" and "children". The most relevant publications were selected. DATA SYNTHESIS Antiretroviral therapy has significantly reduced morbidity and mortality in HIV-infected children and is clearly associated with recovery of weight and height-for-age Z-scores, especially when started early, in the asymptomatic child still without weight-height impairment. Therapeutic strategies involving the GH/IGF-1 axis, especially for children with growth impairment, are still being studied. CONCLUSIONS HIV-infected children show early weight-height impairment; antiretroviral therapy improves the anthropometric profile of these children.
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Affiliation(s)
- Flávia Jacqueline Almeida
- Santa Casa de São Paulo, Faculdade de Ciências Médicas, Departamento de Pediatria, São Paulo, SP, Brazil.
| | - Cristiane Kochi
- Santa Casa de São Paulo, Faculdade de Ciências Médicas, Departamento de Ciências Fisiológicas, São Paulo, SP, Brazil
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Golucci APBS, Marson FAL, Valente MFF, Branco MM, Prado CC, Nogueira RJN. Influence of AIDS antiretroviral therapy on the growth pattern. J Pediatr (Rio J) 2019; 95:7-17. [PMID: 29660296 DOI: 10.1016/j.jped.2018.02.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 02/23/2018] [Accepted: 12/07/2017] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES Human immunodeficiency virus infection can result in the early impairment of anthropometric indicators in children and adolescents. However, combined antiretroviral therapy has improved, in addition to the immune response and viral infection, the weight and height development in infected individuals. Therefore, the objective was to evaluate the effect of combined antiretroviral on the growth development of human immunodeficiency virus infected children and adolescents. SOURCE OF DATA A systematic review was performed. In the study, the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) strategy was used as the eligibility criterion. The MEDLINE-PubMed and LILACS databases were searched using these descriptors: HIV, children, growth, antiretroviral therapy. The objective was defined by the population, intervention, comparison/control, and outcome (PICO) technique. Inclusion and exclusion criteria were applied for study selection. SYNTHESIS OF DATA Of the 549 studies indexed in MEDLINE-PubMed and LILACS, 73 were read in full, and 44 were included in the review (33 showed a positive impact of combined antiretroviral therapy on weight/height development, ten on weight gain, and one on height gain in children and adolescents infected with human immunodeficiency virus). However, the increase in growth was not enough to normalize the height of infected children when compared to children of the same age and gender without human immunodeficiency virus infection. CONCLUSIONS Combined antiretroviral therapy, which is known to play a role in the improvement of viral and immunological markers, may influence in the weight and height development in children infected with human immunodeficiency virus. The earlier the infection diagnosis and, concomitantly, of malnutrition and the start of combined antiretroviral therapy, the lower the growth impairment when compared to healthy children.
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Affiliation(s)
| | - Fernando Augusto Lima Marson
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Pediatria, Campinas, SP, Brazil; Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Genética Médica, Campinas, SP, Brazil
| | | | - Maira Migliari Branco
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Hospital de Clínicas, Campinas, SP, Brazil
| | - Camila Carbone Prado
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Hospital de Clínicas, Campinas, SP, Brazil
| | - Roberto José Negrão Nogueira
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Pediatria, Campinas, SP, Brazil; Faculdade São Leopoldo Mandic, Campinas, SP, Brazil.
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Influence of AIDS antiretroviral therapy on the growth pattern. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2019. [DOI: 10.1016/j.jpedp.2018.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Murnane PM, Strehlau R, Shiau S, Patel F, Mbete N, Hunt G, Abrams EJ, Coovadia A, Kuhn L. Switching to Efavirenz Versus Remaining on Ritonavir-boosted Lopinavir in Human Immunodeficiency Virus-infected Children Exposed to Nevirapine: Long-term Outcomes of a Randomized Trial. Clin Infect Dis 2018; 65:477-485. [PMID: 28419200 DOI: 10.1093/cid/cix335] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 04/10/2017] [Indexed: 12/17/2022] Open
Abstract
Background We previously demonstrated the noninferiority of switching to efavirenz (EFV) versus remaining on ritonavir-boosted lopinavir (LPV/r) for virologic control in children infected with human immunodeficiency virus (HIV) and exposed to nevirapine (NVP) for prevention of mother-to-child transmission. Here we assess outcomes up to 4 years post-randomization. Methods From 2010-2013, 298 NVP-exposed HIV-infected children ≥3 years of age were randomized to switch to EFV or remain on LPV/r in Johannesburg, South Africa (Clinicaltrials.gov NCT01146873). After trial completion, participants were invited to enroll into observational follow-up. We compared HIV RNA levels, CD4 counts and percentages, lipids, and growth across groups through four years post-randomization. Results HIV RNA levels 51-1000 copies/mL were less frequently observed in the EFV group than the LPV/r group (odds ratio [OR] 0.67, 95% confidence interval [CI]: 0.51-0.88, P = .004), as was HIV RNA >1000 copies/mL (OR 0.52 95% CI: 0.28-0.98, P = .04). The probability of confirmed HIV RNA >1000 copies/mL by 48 months was 0.07 and 0.12 in the EFV and LPV/r groups, respectively (P = .21). Children randomized to EFV had a reduced risk of elevated total cholesterol (OR 0.45 95% CI: 0.27-0.75, P = .002) and a reduced risk of abnormal triglycerides (OR 0.42, 95% CI 0.29-0.62, P < .001). Conclusions Our results indicate that the benefits of switching virologically suppressed NVP-exposed HIV-infected children ≥3 years of age from LPV/r to EFV are sustained long-term. This approach has several advantages, including improved palatability, reduced metabolic toxicity, simplified cotreatment for tuberculosis, and preservation of second line options. Clinical Trials Registration NCT01146873.
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Affiliation(s)
- Pamela M Murnane
- Gertrude H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, New York.,Center for AIDS Prevention Studies, Department of Medicine, University of California, San Francisco.,Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Renate Strehlau
- Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Stephanie Shiau
- Gertrude H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, New York.,Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Faeezah Patel
- Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Ndileke Mbete
- Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Gillian Hunt
- Centre for HIV and STIs, National Institute for Communicable Diseases, Johannesburg, South Africa
| | - Elaine J Abrams
- Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York.,ICAP, Mailman School of Public Health.,Department of Pediatrics, College of Physicians & Surgeons, Columbia University, New York, New York
| | - Ashraf Coovadia
- Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Louise Kuhn
- Gertrude H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, New York.,Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital, Department of Paediatrics and Child Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
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Bartelink IH, Savic RM, Dorsey G, Ruel T, Gingrich D, Scherpbier HJ, Capparelli E, Jullien V, Young SL, Achan J, Plenty A, Charlebois E, Kamya M, Havlir D, Aweeka F. The effect of malnutrition on the pharmacokinetics and virologic outcomes of lopinavir, efavirenz and nevirapine in food insecure HIV-infected children in Tororo, Uganda. Pediatr Infect Dis J 2015; 34:e63-70. [PMID: 25742090 PMCID: PMC4351793 DOI: 10.1097/inf.0000000000000603] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Malnutrition may impact the pharmacokinetics (PKs) of antiretroviral medications and virologic responses in HIV-infected children. The authors therefore evaluated the PK of nevirapine (NVP), efavirenz (EFV) and lopinavir (LPV) in associations with nutritional status in a cohort of HIV-infected Ugandan children. METHODS Sparse dried blood spot samples from Ugandan children were used to estimate plasma concentrations. Historical PK data from children from 3 resource-rich countries (RRC) were utilized to develop the PK models. RESULTS Concentrations in 330 dried blood spot from 163 Ugandan children aged 0.7-7 years were analyzed in reference to plasma PK data (1189 samples) from 204 children from RRC aged 0.5-12 years. Among Ugandan children, 48% was malnourished (underweight, thin or stunted). Compared to RRC, Ugandan children exhibited reduced bioavailability of EFV and LPV; 11% (P=0.045) and 18% (P=0.008), respectively. In contrast, NVP bioavailability was 46% higher in Ugandan children (P<0.001) with a trend toward greater bioavailability when malnourished. Children receiving LPV, EFV or NVP had comparable risk of virologic failure. Among children on NVP, low height and weight for age Z scores were associated with reduced risk of virologic failure (P=0.034, P=0.068, respectively). CONCLUSIONS Ugandan children demonstrated lower EFV and LPV and higher NVP exposure compared to children in RRC, perhaps reflecting the consequence of malnutrition on bioavailability. In children receiving NVP, the relation between exposure, malnutrition and outcome turned out to be marginally significant. Further investigations are warranted using more intensive PK measurements and adequate adherence assessments, to further assess causes of virologic failure in Ugandan children.
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Affiliation(s)
- Imke H. Bartelink
- Department of Clinical Pharmacy, University of California, San Francisco, California, United States of America
- Department of Bioengineering & Therapeutic Sciences, University of California, San Francisco, California, United States of America
| | - Rada M. Savic
- Department of Bioengineering & Therapeutic Sciences, University of California, San Francisco, California, United States of America
| | - Grant Dorsey
- Department of Medicine, University of California, San Francisco, California, United States of America
| | - Theodore Ruel
- Department of Pediatrics, University of California, San Francisco, California, United States of America
| | - David Gingrich
- Department of Clinical Pharmacy, University of California, San Francisco, California, United States of America
| | - Henriette J. Scherpbier
- Department of Pediatric Immunology and Infectious Diseases, Emma Children’s Hospital AMC, The Netherlands
| | - Edmund Capparelli
- University of California San Diego, La Jolla, California, United States of America
| | - Vincent Jullien
- Department of Pharmacology, Hôpital Européen Georges Pompidou, Paris Descartes, France
| | - Sera L. Young
- Division of Nutritional Sciences, Cornell University, Ithaca, New York, United States of America
| | - Jane Achan
- Department of Pediatrics and Child Health, Makerere University Kampala, Uganda
| | - Albert Plenty
- Center for AIDS Prevention Studies, University of California, San Francisco, California, United States of America
| | - Edwin Charlebois
- Center for AIDS Prevention Studies, University of California, San Francisco, California, United States of America
| | - Moses Kamya
- Department of Medicine, Makerere University Kampala, Uganda
| | - Diane Havlir
- Department of Medicine, University of California, San Francisco, California, United States of America
| | - Francesca Aweeka
- Department of Clinical Pharmacy, University of California, San Francisco, California, United States of America
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