Evidence map›Paper›PMID 41504567›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2026

Comparing Strategies to Introduce Two New Antibiotics for Gonorrhea: A Modeling Study.

Madeleine C Kline, Kirstin Oliveira Roster, David Helekal, Eva Rumpler, Yonatan H Grad

Abstract readComparative Study
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Fluoroquinolone resistance-conferringbioRxiv : the preprint server for biology · 2026
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Madeleine C KlineDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.ORCID 0000-0003-1974-9276
Kirstin Oliveira RosterDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.ORCID 0000-0003-3468-2014
David HelekalDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.ORCID 0000-0002-9319-7097
Eva RumplerCenter for Communicable Disease Dynamics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.ORCID 0000-0003-2223-2681
Yonatan H GradDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.ORCID 0000-0001-5646-1314

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Medical Scientist Training ProgramT32GM144273 · NIGMS · HARVARD MEDICAL SCHOOL · PI David Shumway Jones, Jacqueline A. Lees · 2022 to 2026
$14.7M
Genomics approaches to elucidating pathways to antibiotic resistance in Neisseria gonorrhoeaeR01AI132606 · NIAID · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI Yonatan H Grad · 2017 to 2026
$3.8M
MD-PhD Training Program in Aging and the Social/Behavioral SciencesT32AG051108 · NIA · HARVARD MEDICAL SCHOOL · PI MCWILLIAMS, JOHN MICHAEL · 2015 to 2025
$2.1M
CDCNIAID NIH HHS R01 AI132606NIA NIH HHS T32 AG051108NIGMS NIH HHS T32 GM144273NIH HHSNIH HHS R01 AI132606NIH HHS T32GM007753U.S. Centers for Disease Control and Prevention 200-2016-91779
6 · The paper itself

Abstract

backgroundDrug resistance in Neisseria gonorrhoeae is an urgent public health threat. The anticipated approval of 2 new antimicrobials for gonorrhea prompts the need for evidence-based rollout strategies that minimize drug resistance.

methodsWe used a stochastic compartmental model of men who have sex with men (MSM) in the United States (US) to compare 2 main strategies-equal allocation and sequential drug deployment-for 2 new and 1 existing drug and measured the time for each drug to reach a resistance prevalence threshold of 5%. We conducted broad analyses assessing the sensitivity of our results to wide variation in parameters governing the baseline behavior of the model and drug resistance evolution and fitness.

resultsCompared to the equal allocation strategy, the sequential strategy had reached the resistance prevalence threshold i) for each drug individually in at least as many simulations; ii) for all 3 drugs in at least as many simulations; and iii) for at least as many drugs on average. After 10 years, no equal allocation strategy simulations had met the 5% resistance prevalence threshold for any of the drugs, whereas 99.6% of sequential simulations had for the first drug, of which 3.5% had also met the threshold for the second drug. The sequential strategy was worse for nearly every reasonable combination of model parameters.

conclusionsIn a model of US MSM, the equal allocation strategy for introducing new drugs for gonorrhea matched or outperformed the strategy of sequential introduction in terms of resistance prevalence.

Indexed as

Anti-Bacterial AgentsGonorrheaNeisseria gonorrhoeaeAcenaphthenesBarbituratesDrug Resistance, BacterialHeterocyclic Compounds, 3-RingHomosexuality, MaleHumansIsoxazolesMacrolidesMaleMorpholinesNaphthalenesOxazolidinonesPolyenesAcenaphthenesAnti-Bacterial AgentsBarbituratesgepotidacinHeterocyclic Compounds, 3-RingIsoxazolesMacrolidesMorpholinesNaphthalenesOxazolidinonesPolyenesSpiro Compoundszoliflodacinantimicrobial resistancetransmission-dynamic modelzoliflodacin; gepotidacin

Identifiers

PMID41504567
PMCPMC12781193

What OpenQuestion holds

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Registered trials

None linked

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.