Evidence map›Paper›PMID 20153385›Full record

ArticleJournal of controlled release : official journal of the Controlled Release Society2010

Formulation, characterization and pulmonary deposition of nebulized celecoxib encapsulated nanostructured lipid carriers.

Ram R Patlolla, Mahavir Chougule, Apurva R Patel, Tanise Jackson, Prasad N V Tata, Mandip Singh

Open access · greenAbstract read
In one paragraph

Article in Journal of controlled release : official journal of the Controlled Release Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

70 citing papers in PubMed, 245 citations in OpenAlex.

  1. Article
  2. Review
  3. Inhalable nanoparticle-based drug delivery system for non-small cell lung cancer therapy: promises and challenges.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2025
    Review
  4. Review
  5. Treatment of lung diseasesMaterials today. Bio · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
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  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

10 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

6 authors at 2 institutions in 1 country.

Ram R PatlollaCollege of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA.
Mahavir Chougule
Apurva R Patel
Tanise Jackson
Prasad N V Tata
Mandip Singh
Florida Agricultural and Mechanical University · USMallinckrodt (United States) · US

Funding

THE PREVENTION OF B(A)P INDUCED CELL TRANSFORMATION BY ORGANOSULFUR COMPOUNDSG12RR003020 · NCRR · FLORIDA AGRICULTURAL AND MECHANICAL UNIV · PI SACHDEVA, MANDIP SINGH · 1985 to 2011
$29.7M
Targeted Nanocarrier Combination Based Therapy for Lung CancerP20MD006738 · NIMHD · FLORIDA AGRICULTURAL AND MECHANICAL UNIV · PI SOLIMAN, KARAM F.A. · 2012 to 2016
$5.6M
NCRR NIH HHS G12 RR003020NCRR NIH HHS G12RR03020-11NIMHD NIH HHS P20 MD006738
6 · The paper itself

Abstract

The aim of the current study was to encapsulate celecoxib (Cxb) in the nanostructured lipid carrier (Cxb-NLC) nanoparticles and evaluate the lung disposition of nanoparticles following nebulization in Balb/c mice. Cxb-NLC nanoparticles were prepared with Cxb, Compritol, Miglyol and sodium taurocholate using high-pressure homogenization. Cxb-NLC nanoparticles were characterized for physical and aerosol properties. In-vitro cytotoxicity studies were performed with A549 cells. The lung deposition and pharmacokinetic parameters of Cxb-NLC and Cxb solution (Cxb-Soln) formulations were determined using the Inexpose system and Pari LC star jet nebulizer. The particle size and entrapment efficiency of the Cxb-NLC formulation were 217+/-20nm and >90%, respectively. The Cxb-NLC released the drug in controlled fashion, and in-vitro aerosolization of Cxb-NLC formulation showed an FPF of 75.6+/-4.6%, MMAD of 1.6+/-0.13microm and a GSD of 1.2+/-0.21. Cxb-NLC showed dose and time dependent cytotoxicity against A549 cells. Nebulization of Cxb-NLC demonstrated 4 fold higher AUC(t)/D in lung tissues compared to the Cxb-Soln. The systemic clearance of Cxb-NLC was slower (0.93l/h) compared to the Cxb-Soln (20.03l/h). Cxb encapsulated NLC were found to be stable and aerodynamic properties were within the respirable limits. Aerosolization of Cxb-NLC improved the Cxb pulmonary bioavailability compared to solution formulation which will potentially lead to better patient compliance with minimal dosing intervals.

Indexed as

AerosolsAnimalsBiological AvailabilityCelecoxibChemistry, PharmaceuticalDosage FormsFeasibility StudiesLipidsLungMaleMiceMice, Inbred BALB CNanoparticlesNanostructuresParticle SizePyrazolesAerosolsCelecoxibDosage FormsLipidsPyrazolesSulfonamides

Identifiers

PMID20153385
PMCPMC2868936
OpenAlexW2036516719

What OpenQuestion holds

Textmetadata
LicenceTDM
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.