ArticleAntimicrobial agents and chemotherapy2012
In vitro antiviral characteristics of HIV-1 attachment inhibitor BMS-626529, the active component of the prodrug BMS-663068.
Article in Antimicrobial agents and chemotherapy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.
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.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
65 citing papers in PubMed, 138 citations in OpenAlex.
- Exploring the impact of baseline and on-treatment variables on durability of responses to fostemsavir through weeks 96 and 192 in the phase 3 BRIGHTE study.HIV medicine · 2026Trial
- Week 96 Genotypic and Phenotypic Results of the Fostemsavir Phase 3 BRIGHTE Study in Heavily Treatment-Experienced Adults Living with Multidrug-Resistant HIV-1.Antimicrobial agents and chemotherapy · 2022Trial
- Patient-Reported Outcomes in the Phase III BRIGHTE Trial of the HIV-1 Attachment Inhibitor Prodrug Fostemsavir in Heavily Treatment-Experienced Individuals.The patient · 2022Trial
- Effects of Temsavir, Active Moiety of Antiretroviral Agent Fostemsavir, on QT Interval: Results From a Phase I Study and an Exposure-Response Analysis.Clinical and translational science · 2020Trial
- Viral Drug Resistance Through 48 Weeks, in a Phase 2b, Randomized, Controlled Trial of the HIV-1 Attachment Inhibitor Prodrug, Fostemsavir.Journal of acquired immune deficiency syndromes (1999) · 2018Trial
- Pharmacokinetic interactions between BMS-626529, the active moiety of the HIV-1 attachment inhibitor prodrug BMS-663068, and ritonavir or ritonavir-boosted atazanavir in healthy subjects.Antimicrobial agents and chemotherapy · 2015Trial
- Deadbolt Drug Discovery: Locking the Door to Class 1 Viral Entry by Small Molecules.ACS infectious diseases · 2026Review
- A French National Real-World Survey of People With Multiresistant HIV-1 Viruses Receiving an Antiretroviral Regimen Including Fostemsavir or Ibalizumab.Open forum infectious diseases · 2026Article
- EZ-DMS - A Simple and Accessible Protocol and Software Package for Deep Mutational Scanning of Virus Proteins.bioRxiv : the preprint server for biology · 2026Article
- No Association Between HIV-1 Subtype and Primary Resistance Mutations with CD4 Reconstitution During Effective Antiretroviral Treatment: An Observational, Cohort Study.International journal of molecular sciences · 2025Observational
- Current Trends in Clinical Trials of Prodrugs.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Immunological and virological response to fostemsavir in routine US clinical care: An OPERA cohort study.HIV medicine · 2025Article
- Development of an extended action fostemsavir lipid nanoparticle.Communications biology · 2024Article
- The Phenomenon of Antiretroviral Drug Resistance in the Context of Human Immunodeficiency Virus Treatment: Dynamic and Ever Evolving Subject Matter.Biomedicines · 2024Review
- Mechanism of action, resistance, interaction, pharmacokinetics, pharmacodynamics, and safety of fostemsavir.BMC infectious diseases · 2024Review
- Week 240 Efficacy and Safety of Fostemsavir Plus Optimized Background Therapy in Heavily Treatment-Experienced Adults with HIV-1.Infectious diseases and therapy · 2023Article
- Temsavir blocks the immunomodulatory activities of HIV-1 soluble gp120.Cell chemical biology · 2023Article
- High Instantaneous Inhibitory Potential of Bictegravir and the New Spiro-β-Lactam BSS-730A for HIV-2 Isolates from RAL-Naïve and RAL-Failing Patients.International journal of molecular sciences · 2022Article
- Article
- 2022 update of the drug resistance mutations in HIV-1.Topics in antiviral medicine · 2022Article
5 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
21 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BMS-663068 is the phosphonooxymethyl prodrug of BMS-626529, a novel small-molecule attachment inhibitor that targets HIV-1 gp120 and prevents its binding to CD4(+) T cells. The activity of BMS-626529 is virus dependent, due to heterogeneity within gp120. In order to better understand the anti-HIV-1 spectrum of BMS-626529 against HIV-1, in vitro activities against a wide variety of laboratory strains and clinical isolates were determined. BMS-626529 had half-maximal effective concentration (EC(50)) values of <10 nM against the vast majority of viral isolates; however, susceptibility varied by >6 log(10), with half-maximal effective concentration values in the low pM range against the most susceptible viruses. The in vitro antiviral activity of BMS-626529 was generally not associated with either tropism or subtype, with few exceptions. Measurement of the binding affinity of BMS-626529 for purified gp120 suggests that a contributory factor to its inhibitory potency may be a relatively long dissociative half-life. Finally, in two-drug combination studies, BMS-626529 demonstrated additive or synergistic interactions with antiretroviral drugs of different mechanistic classes. These results suggest that BMS-626529 should be active against the majority of HIV-1 viruses and support the continued clinical development of the compound.
Indexed as
Identifiers
What OpenQuestion holds
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.