Evidence map›Paper›PMID 40298309›Full record

ArticleJournal of managed care & specialty pharmacy2025

Trends in first-line glucose-lowering medication use among US adults with type 2 diabetes from 2019 to 2023.

Duy Do, Tiffany Lee, Samuel Peasah, Angela Inneh, Urvashi Patel, Chester Good

Abstract read
In one paragraph

Article in Journal of managed care & specialty pharmacy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Glycemic response trajectories on metformin monotherapy in real-world diabetes care.medRxiv : the preprint server for health sciences · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Review
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

6 authors.

Duy DoEvernorth Research Institute, St. Louis, MO.
Tiffany LeeEvernorth Research Institute, St. Louis, MO.
Samuel PeasahCenter for Value-Based Pharmacy Initiatives - UPMC Health Plan, Pittsburgh, PA.
Angela InnehEvernorth Research Institute, St. Louis, MO.
Urvashi PatelEvernorth Research Institute, St. Louis, MO.
Chester GoodCenter for Value-Based Pharmacy Initiatives - UPMC Health Plan, Pittsburgh, PA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe introduction of newer classes of glucose-lowering therapies has dramatically altered the diabetes therapeutic landscape. However, little is known about trends in the use of first-line glucose-lowering therapies over time.

objectiveTo describe trends in the use of first-line glucose-lowering therapies from 2019 to 2023 among patients with type 2 diabetes (T2D) and changes over time in the demographic and clinical characteristics of patients initiating these therapies.

methodsThis retrospective study identified patients aged 18 years and older from the Komodo Healthcare Map database who filled any glucose-lowering medication between January 2019 and May 2023. The prevalence of first-line glucose-lowering therapy use among patients with T2D was calculated in each month. Pearson χ

resultsThe study cohort of 964,914 patients was predominantly made up of female patients (68%) and had a mean age of 54 (SD = 13). The majority of patients initiated metformin before 2022 (74%-83%), followed by insulin (6%-11%), sulfonylureas (3%-7%), glucagon-like peptide 1 receptor agonists (GLP-1RAs) (2%-5%), sodium-glucose cotransporter 2 inhibitor (SGLT2is) (1%-4%), and dipeptidyl peptidase-4 inhibitors (1%-3%). From January 2022 to May 2023, first-line use of GLP-1RAs and SGLT2is increased from 6% and 4% to 18% and 7%, respectively. In contrast, first-line use of metformin, sulfonylureas, and dipeptidyl peptidase-4 inhibitors declined from 76%, 4%, and 2% to 64%, 2%, and 1% over the same period, respectively. Relative to 2019-2021, first-line GLP-1RA users in 2022-2023 were likely to be younger, female, and covered by Medicaid and to have fewer comorbidities as determined by the Charlson Comorbidity Index. In contrast, first-line SGLT2i users were more likely to be older and to have more comorbidities over the same period.

conclusionsThis study shows a significant shift in the use of first-line glucose-lowering therapies from metformin to GLP-1RAs and SGLT2is. The proportion of first-line GLP-1RA and SGLT2i users with cardiovascular disease, heart failure, or chronic kidney disease has increased significantly over time, aligning with guidelines from the American Diabetes Association. Further studies are merited to evaluate the cost-benefit implications of this shift in first-line glucose-lowering use.

Indexed as

Blood GlucoseDiabetes Mellitus, Type 2Hypoglycemic AgentsAdultAgedFemaleGlucagon-Like Peptide-1 Receptor AgonistsHumansMaleMiddle AgedRetrospective StudiesSodium-Glucose Transporter 2 InhibitorsUnited StatesBlood GlucoseGlucagon-Like Peptide-1 Receptor AgonistsHypoglycemic AgentsSodium-Glucose Transporter 2 Inhibitors

Identifiers

PMID40298309
PMCPMC12039499

What Socratic holds

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Registered trials

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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 Socratic graph.