Evidence map›Paper›PMID 32728832›Full record

ArticleDiabetes therapy : research, treatment and education of diabetes and related disorders2020

Ultra-Rapid Lispro Efficacy and Safety Compared to Humalog

Junnosuke Miura, Makoto Imori, Hiroshi Nishiyama, Takeshi Imaoka

Registry-linked trialAbstract read
In one paragraph

Article in Diabetes therapy : research, treatment and education of diabetes and related disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03214367 (A Prospective, Randomized, Double-Blind Comparison of LY900014 to Insulin Lispro With an Open-Label Postprandial LY900014 Treatment Group, in Combination With Insulin Glargine or Insulin Degludec, in Adults With Type 1 Diabetes PRONTO-T1D), which is not on this 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.

NCT03214367 phase3completednot on this map

A Prospective, Randomized, Double-Blind Comparison of LY900014 to Insulin Lispro With an Open-Label Postprandial LY900014 Treatment Group, in Combination With Insulin Glargine or Insulin Degludec, in Adults With Type 1 Diabetes PRONTO-T1D

TypeinterventionalSponsorEli Lilly and CompanyRan2017 to 2019Enrolled1,392ConditionsType 1 Diabetes MellitusArmsLY900014, Insulin Lispro, Insulin Glargine, Insulin Degludec
3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

4 authors.

Junnosuke MiuraTokyo Women's Medical University School of Medicine, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan.
Makoto ImoriMedicines Development Unit Japan and Medical Affairs, Eli Lilly Japan K.K., 5-1-28, Isogami-dori, Chuo-ku, Kobe, Hyogo, 651-0086, Japan. imori_makoto@lilly.com.
Hiroshi NishiyamaMedicines Development Unit Japan and Medical Affairs, Eli Lilly Japan K.K., 5-1-28, Isogami-dori, Chuo-ku, Kobe, Hyogo, 651-0086, Japan.
Takeshi ImaokaMedicines Development Unit Japan and Medical Affairs, Eli Lilly Japan K.K., 5-1-28, Isogami-dori, Chuo-ku, Kobe, Hyogo, 651-0086, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe evaluated the efficacy and safety of ultra-rapid lispro (URLi) in comparison to lispro in a subgroup analysis of Japanese adults with type 1 diabetes mellitus from the phase 3 PRONTO-T1D trial.

methodsAfter an 8-week lead-in to optimize basal insulin treatment, patients were randomized to 52-week double-blind mealtime URLi or lispro, or 26-week open-label postmeal URLi. The primary endpoint was change in hemoglobin A1c (HbA1c) from baseline (week 0) to week 26 between mealtime URLi and lispro. The multiplicity adjusted objectives were 1- and 2-h postprandial glucose (PPG) excursions after a meal test between mealtime URLi and lispro, and change in HbA1c from baseline to week 26 between postmeal URLi and mealtime lispro.

resultsThis manuscript presents pre-specified exploratory analyses of 26-week data from Japanese patients randomized to double-blind URLi (n = 62) or lispro (n = 59), or open-label URLi (n = 46). Mean baseline HbA1c levels were 7.52% for mealtime URLi, 7.44% for lispro, and 7.51% for postmeal URLi at randomization. At week 26, the least squares mean (LSM) difference compared to lispro was 0.04% (95% confidence interval [CI] - 0.14 to 0.22) for mealtime URLi, and 0.16% (95% CI - 0.04 to 0.35) for postmeal URLi. In comparison to lispro, mealtime URLi resulted in statistically significantly lower 1- and 2-h PPG excursions during the mixed-meal tolerance test. LSM differences were - 40.5 mg/dL, 95% CI - 59.5 to 21.4 (- 2.25 mmol/L, 95% CI - 3.3 to - 1.2) for 1-h PPG excursions and - 51.7 mg/dL, 95% CI - 81.7 to - 21.8 (- 2.87 mmol/L, 95% CI - 4.5 to - 1.2) for 2-h PPG excursions at week 26. There were no significant treatment differences in rates of severe/overall hypoglycemia, or incidence of treatment-emergent adverse events.

conclusionsMealtime and postmeal URLi provide effective and comparable glycemic control in Japanese patients. Mealtime URLi demonstrated more effective PPG control compared to lispro.

trial registrationClinicalTrials.gov, NCT03214367.

Indexed as

Hemoglobin A1cJapaneseLisproMixed-meal tolerance testPostprandial hyperglycemiaType 1 diabetes mellitusUltra-rapid lispro

Identifiers

PMID32728832
PMCPMC7435141

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LicenceCC BY-NC
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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.