Evidence map›Paper›PMID 25517302›Full record

ArticlemAbs2014

Physicochemical characterization of Remsima.

Soon Kwan Jung, Kyoung Hoon Lee, Jae Won Jeon, Joon Won Lee, Byoung Oh Kwon, Yeon Jung Kim, Jin Soo Bae, Dong-Il Kim, Soo Young Lee, Shin Jae Chang

Open access · goldAbstract read
In one paragraph

Article in mAbs, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 2 pooled it
24.6field-weighted citation impact, top 1% 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

62 citing papers in PubMed, 2 syntheses or guidelines pooled it, 339 citations in OpenAlex.

  1. Biosimilars for the Treatment of Chronic Inflammatory Diseases: A Systematic Review of Published Evidence.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2016
    Pooled it
  2. Monoclonal Antibody and Fusion Protein Biosimilars Across Therapeutic Areas: A Systematic Review of Published Evidence.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2016
    Pooled it
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2 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 1 country.

Soon Kwan Junga R&D Division; Celltrion Inc. ; Incheon , Korea.
Kyoung Hoon Lee
Jae Won Jeon
Joon Won Lee
Byoung Oh Kwon
Yeon Jung Kim
Jin Soo Bae
Dong-Il Kim
Soo Young Lee
Shin Jae Chang
Celltrion (South Korea) · KRIncheon Medical Center · KRInha University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Remsima (infliximab) was recently approved as the world's first biosimilar monoclonal antibody (mAb) in both the European Union and Korea. To achieve this, extensive physicochemical characterization of Remsima in relation to Remicade was conducted in order to demonstrate the highly similar properties between the two molecules. A multitude of state-of-the-art analyses revealed that Remsima has identical primary as well as indistinguishable higher order structures compared with the original product. Monomer and aggregate contents of Remsima were also found to be comparable with those of Remicade. In terms of charge isoforms, although Remsima was observed to contain slightly less basic variants than the original antibody, the difference was shown to be largely due to the presence of C-terminal lysine. On the other hand, this lysine was found to be rapidly clipped inside serum in vitro and in vivo, suggesting it has no effect on the biological potency or safety of the drug. Analysis of the glycan contents of the antibodies showed comparable glycan types and distributions. Recent results of clinical studies have further confirmed that the two antibody products are highly similar to each other. Based on this research as well as previous clinical and non-clinical comparability studies, Remsima can be considered as a highly similar molecule to Remicade in terms of physicochemical properties, efficacy, and safety for its final approval as a biosimilar product to Remicade.

Indexed as

Protein ConformationAntibodies, MonoclonalApoptosisBiosimilar PharmaceuticalsCalorimetry, Differential ScanningChemical PhenomenaChromatography, High Pressure LiquidCircular DichroismCrystallography, X-RayDrug ApprovalGlycosylationHumansInfliximabJurkat CellsMass SpectrometryModels, MolecularAntibodies, MonoclonalBiosimilar PharmaceuticalsCT-P13InfliximabbiosimilarcharacterizationcomparabilityCT-P13infliximabreference medicinal product (RMP)Remicade®Remsima®

Identifiers

PMID25517302
PMCPMC4622713
OpenAlexW1965347749

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.