Evidence map›Paper›PMID 27193748›Full record

Trial reportClinical infectious diseases : an official publication of the Infectious Diseases Society of America2016

A Single-dose Zoledronic Acid Infusion Prevents Antiretroviral Therapy-induced Bone Loss in Treatment-naive HIV-infected Patients: A Phase IIb Trial.

Ighovwerha Ofotokun, Kehmia Titanji, Cecile D Lahiri, Aswani Vunnava, Antonina Foster, Sara E Sanford, Anandi N Sheth, Jeffrey L Lennox, Andrea Knezevic, Laura Ward and 3 more

Registry-linked trialOpen access · bronzeAbstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01228318 (Bone Loss and Immune Reconstitution in HIV/AIDS), which is not on this map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01228318 phase2completednot on this map

Bone Loss and Immune Reconstitution in HIV/AIDS (BLIR-HIV)

TypeinterventionalSponsorEmory UniversityRan2011 to 2017Enrolled63ConditionsHIV Infection, Bone Loss, Osteopenia, OsteoporosisArmsZoledronic acid
3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Diagnosis, prevention, and treatment of bone fragility in people living with HIV: a position statement from the Swiss Association against Osteoporosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Guideline
  2. Trial
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  12. Osteoporosis and HIV Infection.Calcified tissue international · 2022
    Review
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  14. Review
  15. Article
  16. Longitudinal change in bone mineral density among Chinese individuals with HIV after initiation of antiretroviral therapy.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2021
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 1 country.

Ighovwerha OfotokunDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Kehmia TitanjiDivision of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine.
Cecile D LahiriDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Aswani VunnavaDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Antonina FosterDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Sara E SanfordDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Anandi N ShethDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Jeffrey L LennoxDivision of Infectious Diseases, Department of Medicine, Emory University School of Medicine.
Andrea KnezevicDepartment of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta.
Laura WardDepartment of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta.
Kirk A EasleyDepartment of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta.
Philip PowersGrady Healthcare System.
M Neale WeitzmannDivision of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine.
Emory University · USGrady Health System · USVeterans Health Administration · US

Funding

Virology and Molecular Biomarkers CoreP30AI050409 · NIAID · EMORY UNIVERSITY · PI Carlos del Rio · 2002 to 2026
$74.0M
Emory HIV/AIDS Clinical Trials UnitUM1AI069418 · NIAID · EMORY UNIVERSITY · PI Colleen F Kelley · 2012 to 2026
$46.0M
Atlanta Clinical and Translational Science Institute (ACTSI) RenewalUL1TR000454 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$25.8M
Emory HIV/AIDS Clinical Trials UnitU01AI069418 · NIAID · EMORY UNIVERSITY · PI LENNOX, JEFFREY · 2007 to 2011
$13.9M
Neuro HPA Project 1U54AG062334 · NIA · EMORY UNIVERSITY · PI Ighovwerha Ofotokun · 2018 to 2026
$12.2M
Accelerated Bone Loss in Aging HIV-infected IndividualsR01AR068157 · NIAMS · EMORY UNIVERSITY · PI OFOTOKUN, IGHOVWERHA, WEITZMANN, MERVYN NEALE · 2015 to 2019
$3.3M
Effect of HIV Infection and HAART on Bone HomeostasisR01AR059364 · NIAMS · EMORY UNIVERSITY · PI OFOTOKUN, IGHOVWERHA, WEITZMANN, MERVYN NEALE · 2009 to 2013
$3.2M
Atlanta Clinical and Translational Science Institute (ACTSI) RenewalKL2TR000455 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$2.9M
Bone Loss and Immune Reconstitution in HIV/AIDSR01AG040013 · NIA · EMORY UNIVERSITY · PI OFOTOKUN, IGHOVWERHA, WEITZMANN, MERVYN NEALE · 2011 to 2015
$2.8M
The Role of Transcription Factor NFAT in Osteoblast DifferentiationR01AR053898 · NIAMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZAYZAFOON, MAJD · 2007 to 2011
$1.5M
Emory R38 Research Training ProgramR38AI140299 · NIAID · EMORY UNIVERSITY · PI OFOTOKUN, IGHOVWERHA, ROUPHAEL, NADINE GEORGES · 2018 to 2021
$1.4M
Biological Actions and Cellular Targeting of Nanoparticles for Medical ApplicatioR01AR056090 · NIAMS · EMORY UNIVERSITY · PI BECK, GEORGE R., WEITZMANN, MERVYN NEALE · 2008 to 2010
$984k
BLRD VA I01 BX000105NCATS NIH HHS KL2 TR000455NCATS NIH HHS UL1 TR000454NIAID NIH HHS K23 AI114407NIAID NIH HHS K23 AI124913NIAID NIH HHS P30 AI050409NIAID NIH HHS R38 AI140299NIAID NIH HHS U01 AI069418NIAID NIH HHS UM1 AI069418NIAMS NIH HHS R01 AR053898NIAMS NIH HHS R01 AR056090NIAMS NIH HHS R01 AR059364NIAMS NIH HHS R01 AR068157NIA NIH HHS R01 AG040013NIA NIH HHS U54 AG062334
6 · The paper itself

Abstract

backgroundHuman immunodeficiency virus (HIV) infection and antiretroviral therapy (ART) are associated with bone loss leading to increased fracture rate among HIV-infected individuals. ART-induced bone loss is most intense within the first 48 weeks of therapy, providing a window for prophylaxis with long-acting antiresorptives.

methodsIn a phase 2, double-blind, placebo-controlled trial, we randomized 63 nonosteoporotic, ART-naive adults with HIV initiating ART with atazanavir/ritonavir + tenofovir/emtricitabine to a single zoledronic acid (ZOL) infusion (5 mg) vs placebo to determine the efficacy of ZOL in mitigating ART-induced bone loss. Plasma bone turnover markers and bone mineral density (BMD) were performed at weeks 0, 12, 24, and 48 weeks. Primary outcome was change in C-terminal telopeptide of collagen at 24 weeks. Repeated-measures analyses using mixed linear models were used to estimate and compare study endpoints.

resultsThe ZOL arm had a 65% reduction in bone resorption relative to the placebo arm at 24 weeks (0.117 ng/mL vs 0.338 ng/mL; P < .001). This effect of ZOL occurred as early as 12 weeks (73% reduction; P < .001) and persisted through week 48 (57% reduction; P < .001). The ZOL arm had an 8% higher lumbar spine BMD at 12 weeks relative to the placebo arm (P = .003), and remained 11% higher at 24 and 48 weeks. Similar trends were observed in the hip and femoral neck.

conclusionsA single dose of ZOL administered at ART initiation prevented ART-induced bone loss through the first 48 weeks of ART, the period when ART-induced bone loss is most pronounced. Validation of these results in larger multicenter randomized clinical trials is warranted. CLINICAL TRIALS REGISTRATION: NCT01228318.

Indexed as

AdultAnti-Retroviral AgentsBone Density Conservation AgentsDiphosphonatesFemaleHIV InfectionsHumansImidazolesMaleMiddle AgedOsteoporosisRNA, ViralZoledronic AcidAnti-Retroviral AgentsBone Density Conservation AgentsDiphosphonatesImidazolesRNA, ViralZoledronic Acidantiretroviral therapy–induced bone losshuman immunodeficiency viruszoledronic acid

Identifiers

PMID27193748
PMCPMC4981757
OpenAlexW2408046757

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.