Evidence map›Paper›PMID 24590548›Full record

ArticleAAPS PharmSciTech2014

Eudragit L/HPMCAS blend enteric-coated lansoprazole pellets: enhanced drug stability and oral bioavailability.

Yu Fang, Guozheng Wang, Rong Zhang, Zhihua Liu, Zhenghua Liu, Xiaohui Wu, Deying Cao

Abstract readComparative Study
In one paragraph

Article in AAPS PharmSciTech, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Harnessing postbiotics for liver health: Emerging perspectives.World journal of gastrointestinal pharmacology and therapeutics · 2025
    Review
  3. Article
  4. Review
  5. Article
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

7 authors.

Yu FangDepartment of Pharmaceutics, School of Pharmaceutical Science, Hebei Medical University, Shijiazhuang, 050017, China, fangyumedu@126.com.
Guozheng Wang
Rong Zhang
Zhihua Liu
Zhenghua Liu
Xiaohui Wu
Deying Cao

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objectives of the present work were to use blends of Eudragit L and hydroxypropyl methylcellulose acetate succinate (HPMCAS) as enteric film coatings for lansoprazole (LSP) pellets. The enteric-coated pellets were prepared with a fluid-bed coater. The influence of the blend ratio, type of plasticizer, plasticizer level, coating level, and curing conditions on gastric stability in vitro drug release and drug stability was evaluated. Furthermore, the bioavailability of the blend-coated pellets in beagle dogs was also performed. The blend-coated pellets exhibited significant improvement of gastric stability and drug stability compared to the pure polymer-coated pellets. Moreover, the AUC values of blend-coated pellets were greater than that of the pure polymer-coated pellets. It was concluded that the using blends of Eudragit L and HPMCAS as enteric film coatings for LSP pellets improved the drug stability and oral bioavailability.

Indexed as

Administration, OralAnimalsArea Under CurveBiological AvailabilityChemistry, PharmaceuticalDogsDrug StabilityLansoprazoleMaleMethylcellulosePlasticizersPolymethacrylic AcidsProton Pump InhibitorsSolubilityTablets, Enteric-CoatedTechnology, Pharmaceuticalhydroxypropylmethylcellulose acetate succinateLansoprazoleMethylcellulosemethylmethacrylate-methacrylic acid copolymerPlasticizersPolymethacrylic AcidsProton Pump InhibitorsTablets, Enteric-Coated

Identifiers

PMID24590548
PMCPMC4037478

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.