Evidence map›Paper›PMID 23073665›Full record

ReviewPharmaceutical research2013

Application of drug nanocrystal technologies on oral drug delivery of poorly soluble drugs.

Lei Gao, Guiyang Liu, Jianli Ma, Xiaoqing Wang, Liang Zhou, Xiang Li, Fang Wang

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pharmaceutical research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing 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

52 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Nanomedicine in Bladder Cancer Therapy.International journal of molecular sciences · 2024
    Review
  11. Review
  12. Article
  13. Article
  14. Micro/nanorobots for gastrointestinal tract.Frontiers in chemistry · 2024
    Review
  15. Review
  16. Review
  17. Review
  18. The Flavonoid Components ofCurrent topics in medicinal chemistry · 2023
    Review
  19. Article
  20. 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.

Lei GaoDepartment of Pharmacy, The First Affiliated Hospital of General Hospital of PLA, No. 51 Fucheng Road, Beijing, 100048, China. nanogaolei2006@yahoo.com.cn
Guiyang Liu
Jianli Ma
Xiaoqing Wang
Liang Zhou
Xiang Li
Fang Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The limited solubility and dissolution rate exhibited by poorly soluble drugs is major challenges in the pharmaceutical process. Following oral administration, the poorly soluble drugs generally show a low and erratic bioavailability which may lead to therapeutic failure. Pure drug nanocrystals, generated by "bottom up" or "top down" technologies, facilitate a significant improvement on dissolution behavior of poorly soluble drugs due to their enormous surface area, which in turn lead to substantial improvement in oral absorption. This is the most distinguished achievement of drug nanocrystals among their performances in various administration routes, reflected by the fact that most of the marketed products based on the nanocrystals technology are for oral application. After detailed investigations on various technologies associated with production of drug nanocrystals and their in vitro physicochemical properties, during the last decade more attentions have been paid into their in vivo behaviors. This review mainly describes the in vivo performances of oral drug nanocrystals exhibited in animals related to the pharmacokinetic, efficacy and safety characteristics. The technologies and evaluation associated with the solidification process of the drug nanocrystals suspensions were also discussed in detail.

Indexed as

Administration, OralAnimalsDrug Delivery SystemsHumansNanoparticlesNanotechnologyPharmaceutical PreparationsPharmacokineticsSolubilityPharmaceutical Preparations

Identifiers

What OpenQuestion holds

Textmetadata
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.