Evidence map›Paper›PMID 27241877›Full record

ArticleScientific reports2016

Formulation optimization of Docetaxel loaded self-emulsifying drug delivery system to enhance bioavailability and anti-tumor activity.

Guru R Valicherla, Kandarp M Dave, Anees A Syed, Mohammed Riyazuddin, Anand P Gupta, Akhilesh Singh, Wahajuddin, Kalyan Mitra, Dipak Datta, Jiaur R Gayen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 106 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
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.

Guru R ValicherlaPharmacokinetics and Metabolism Division, CSIR-Central Drug Research Institute, Lucknow, India.
Kandarp M DaveDepartment of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Raibarelly, India.
Anees A SyedPharmacokinetics and Metabolism Division, CSIR-Central Drug Research Institute, Lucknow, India.
Mohammed RiyazuddinPharmacokinetics and Metabolism Division, CSIR-Central Drug Research Institute, Lucknow, India.
Anand P GuptaPharmacokinetics and Metabolism Division, CSIR-Central Drug Research Institute, Lucknow, India.
Akhilesh SinghBiochemistry Division, CSIR-Central Drug Research Institute, Lucknow, India.
WahajuddinPharmacokinetics and Metabolism Division, CSIR-Central Drug Research Institute, Lucknow, India.
Kalyan MitraSophisticated Analytical Instrumental Facility, CSIR-Central Drug Research Institute, Lucknow, India.
Dipak DattaBiochemistry Division, CSIR-Central Drug Research Institute, Lucknow, India.
Jiaur R GayenPharmacokinetics and Metabolism Division, CSIR-Central Drug Research Institute, Lucknow, India.
Central Drug Research Institute · INAcademy of Scientific and Innovative Research · INNational Institute of Pharmaceutical Education and Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poor bioavailability of Docetaxel (DCT) arising due to its low aqueous solubility and permeability limits its clinical utility. The aim of the present study was to develop DCT loaded self-emulsified drug delivery systems (D-SEDDS) and evaluate its potential ability to improve the oral bioavailability and therapeutic efficacy of DCT. D-SEDDS were characterized for their in vitro antitumor activity, in situ single pass intestinal perfusion (SPIP), bioavailability, chylomicron flow blocking study and bio-distribution profile. The D-SEDDS were prepared using Capryol 90, Vitamin E TPGS, Gelucire 44/14 and Transcutol HP with a ratio of 32.7/29.4/8.3/29.6 using D-Optimal Mixture Design. The solubility of DCT was improved upto 50 mg/mL. The oral bioavailability of the D-SEDDS in rats (21.84 ± 3.12%) was increased by 3.19 fold than orally administered Taxotere (6.85 ± 1.82%). The enhanced bioavailability was probably due to increase in solubility and permeability. In SPIP, effective permeability of D-SEDDS was significantly higher than Taxotere. D-SEDDS showed 25 fold more in vitro cytotoxic activity compared to free DCT. Chylomicron flow blocking study and tissue distribution demonstrated the intestinal lymphatic transport of D-SEDDS and higher retention in tumor than Taxotere. The data suggests that D-SEDDS showed desired stability, enhanced oral bioavailability and in vitro antitumor efficacy.

Indexed as

Drug Delivery SystemsAnimalsAntineoplastic AgentsBiological AvailabilityBreast NeoplasmsCell SurvivalDocetaxelDrug CompoundingDrug StabilityEmulsionsEthylene GlycolsFemaleHumansMaleMCF-7 CellsMice, Inbred BALB CAntineoplastic Agentscapryol propylene glycol monocaprylatecarbitolDocetaxelEmulsionsEthylene Glycolsgelucire 44-14Polyethylene GlycolsPolymersPropylene GlycolsTaxoidstocophersolanVitamin E

Identifiers

PMID27241877
PMCPMC4886259
OpenAlexW2409229404

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.