Evidence map›Paper›PMID 25580775›Full record

Trial reportDiabetes, obesity & metabolism2015

Lobeglitazone and pioglitazone as add-ons to metformin for patients with type 2 diabetes: a 24-week, multicentre, randomized, double-blind, parallel-group, active-controlled, phase III clinical trial with a 28-week extension.

S-M Jin, C-Y Park, Y M Cho, B J Ku, C W Ahn, B-S Cha, K W Min, Y A Sung, S H Baik, K W Lee and 3 more

Open access · hybridAbstract readClinical Trial, Phase IIIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Diabetes, obesity & metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.5field-weighted citation impact, top 5% 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.

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

27 citing papers in PubMed, 49 citations in OpenAlex.

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  17. A Narrative Review of Potential Future Antidiabetic Drugs: Should We Expect More?Indian journal of clinical biochemistry : IJCB · 2018
    Review
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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 10 institutions in 1 country.

S-M JinDivision of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
C-Y ParkDepartment of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Y M ChoDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
B J KuDepartment of Internal Medicine, School of Medicine, Chungnam National University, Daejeon, Republic of Korea.
C W AhnDepartment of Internal Medicine, Gangnam Severance Hospital, Yonsei University of College of Medicine, Seoul, Republic of Korea.
B-S ChaDepartment of Internal Medicine, Severance Hospital, Yonsei University of Collage of Medicine, Seoul, Republic of Korea.
K W MinDiabetes Centre, Department of Endocrinology and Metabolism, Eulji General Hospital, Eulji University School of Medicine, Seoul, Republic of Korea.
Y A SungDepartment of Internal Medicine, EwhaWomans University School of Medicine, Seoul, Republic of Korea.
S H BaikDivision of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Republic of Korea.
K W LeeDepartment of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Republic of Korea.
K-H YoonDepartment of Endocrinology and Metabolism, Immunology, Cell Biology Core Laboratory, Institutes of Medical Science, The Catholic University of Korea, Seoul, Republic of Korea.
M-K LeeDivision of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
S W ParkDepartment of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Kangbuk Samsung Hospital · KRSamsung Medical Center · KRYonsei University · KRAjou University · KRCatholic University of Korea · KRChungnam National University · KREulji University · KREwha Womans University · KRKorea University · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to compare the efficacy and safety of lobeglitazone and pioglitazone as add-ons to metformin in patients with type 2 diabetes. Patients who were inadequately controlled by metformin were randomized and treated once daily with either lobeglitazone (0.5 mg, n = 128) or pioglitazone (15 mg, n = 125) for 24 weeks, with a 28-week extension trial of lobeglitazone treatment in patients who consented. The primary endpoint was the change in glycated haemoglobin (HbA1c) concentration from baseline to week 24. At week 24, the mean change from baseline in HbA1c was -0.74% for the lobeglitazone group and -0.74% for the pioglitazone group, with a mean difference of 0.01% [95% confidence interval (CI) of difference, -0.16 to 0.18]. The effects of lobeglitazone on lipid variables and the adverse events associated with lobeglitazone were similar to those observed with pioglitazone. Lobeglitazone was not inferior to pioglitazone as an add-on to metformin in terms of their efficacy and safety.

Indexed as

AgedBlood GlucoseDiabetes Mellitus, Type 2Double-Blind MethodDrug Therapy, CombinationFastingFemaleGlycated HemoglobinHumansHypoglycemic AgentsInsulin ResistanceLipidsMaleMetforminMiddle AgedPioglitazoneBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, humanHypoglycemic AgentsLipidslobeglitazoneMetforminPioglitazonePyrimidinesThiazolidinedionesantidiabetic drugclinical trialphase III studyrandomised trialthiazolidinediones

Identifiers

PMID25580775
PMCPMC5024060
OpenAlexW2044435399

What OpenQuestion holds

Texttitle and abstract
LicenceCC BY-NC-ND
Read underepoch 390

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.