Evidence map›Paper›PMID 30880969›Full record

ArticleInternational journal of nanomedicine2019

Solid lipid nanoparticles with enteric coating for improving stability, palatability, and oral bioavailability of enrofloxacin.

Chao Li, Kaixiang Zhou, Dongmei Chen, Wei Xu, Yanfei Tao, Yuanhu Pan, Kuiyu Meng, Muhammad Abu Bakr Shabbir, Qianying Liu, Lingli Huang and 1 more

Abstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Preparation andPharmaceutical nanotechnology · 2025
    Article
  6. Review
  7. Article
  8. Polymers Enhance Chlortetracycline Hydrochloride Solubility.International journal of molecular sciences · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Acta pharmaceutica Sinica. B · 2021
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. 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

11 authors.

Chao LiNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.
Kaixiang ZhouNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.
Dongmei ChenNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.
Wei XuNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.
Yanfei TaoNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.
Yuanhu PanMOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan 430070, Wuhan Hubei, China.
Kuiyu MengMOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan 430070, Wuhan Hubei, China.
Muhammad Abu Bakr ShabbirMOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan 430070, Wuhan Hubei, China.
Qianying LiuNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.
Lingli HuangMOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan 430070, Wuhan Hubei, China.
Shuyu XieNational Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan Hubei, China, snxsy1@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe poor palatability, variable oral bioavailability, stimulation to gastric mucosa, and light instability limited the application of enrofloxacin (ENR). The enteric granules combining solid lipid nanoparticles (SLNs) with enteric coating were explored to overcome these disadvantages. MATERIALS AND

methodsENR-loaded SLNs were produced by a hot homogenization and ultrasonic emulsification method and the enteric granules with SLNs as inner core were prepared by wet granulation followed by coating using polyacrylic resin II (PRII). The formulation was optimized by using orthogonal or single factor test screening.

resultsThe optimal SLNs with loading capacity (LC) and price as inspection indexes were consisted of 10 mL 3% polyvinyl alcohol per 0.8 g ENR and 2.4 g octadecanoic acid. The sizes, LC, polydispersion index, and zeta potential of the SLNs were 308.5±6.3 nm, 15.73%±0.31%, 0.352±0.015, and -22.3 mv, respectively. The best enteric granules were used 15% PRII as coating materials. The release of the enteric granules in simulated intestine fluid (SIF, pH=8) was significantly faster than in simulated gastric fluid (SGF, pH=2) and simultaneously slower than those of SLNs and native ENR. The granules showed good stability in influencing factor experiment. The granules displayed a similar daily feed intake as the control group and higher daily feed intake than ENR powder and single-coating granules. Compared to the ENR soluble powder, the area under the plasma concentration-time curve and mean retention time of the enteric granules after intragastric administration were increased from 4.26±0.85 µg h/mL and 6.80±2.28 hours to 11.24±3.33 µg h/mL and 17.97±4.01 hours, respectively.

conclusionThe enteric granules combination SLNs with enteric coating significantly improved the stability, palatability, sustained-release performance and oral bioavailability of ENR. The novel technology will be a potential measure to overcome the similar disadvantages of other drugs.

Indexed as

Administration, OralAnimalsBiological AvailabilityBody FluidsDrug CarriersEnrofloxacinIntestine, SmallLipidsNanoparticlesParticle SizeSolubilitySwineTablets, Enteric-CoatedDrug CarriersEnrofloxacinLipidsTablets, Enteric-Coatedbioavailabilityenrofloxacinenteric coatinglight stabilitypalatabilitysolid lipid nanoparticles

Identifiers

PMID30880969
PMCPMC6402439

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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 OpenQuestion graph.