Evidence map›Paper›PMID 31625529›Full record

ArticleIET nanobiotechnology2019

Design and development of artemisinin and dexamethasone loaded topical nanodispersion for the effective treatment of age-related macular degeneration.

Chandrasekar Ponnusamy, Abimanyu Sugumaran, Venkateshwaran Krishnaswami, Ruckmani Kandasamy, Subramanian Natesan

Open access · bronzeAbstract read
In one paragraph

Article in IET nanobiotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Medication Trends for Age-Related Macular Degeneration.International journal of molecular sciences · 2021
    Review
  7. 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

5 authors at 2 institutions in 1 country.

Chandrasekar PonnusamyDepartment of Pharmaceutical Technology, Bharathidasan Institute of Technology, Anna University, Tiruchirappalli, Tamilnadu, India.
Abimanyu SugumaranDepartment of Pharmaceutics, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, Tamilnadu, India.
Venkateshwaran KrishnaswamiDepartment of Pharmaceutical Technology, Bharathidasan Institute of Technology, Anna University, Tiruchirappalli, Tamilnadu, India.
Ruckmani KandasamyDepartment of Pharmaceutical Technology, Bharathidasan Institute of Technology, Anna University, Tiruchirappalli, Tamilnadu, India.
Subramanian NatesanDepartment of Pharmaceutical Technology, Bharathidasan Institute of Technology, Anna University, Tiruchirappalli, Tamilnadu, India. natesansubbu@gmail.com.
Anna University, Chennai · INSRM Institute of Science and Technology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Age-related macular degeneration (AMD) is a disease affecting the macula by the new blood vessels formation. AMD is widely treated with a combination of anti-angiogenic and anti-vascular endothelial growth factor (VEGF) agents. The topical administration of nanodispersions showed enhanced ocular residence time with controlled and prolonged drug delivery to the disease site at the back of the eye. In the present study we developed and characterized nanodispersion containing anti-angiogenic (artemisinin) and anti-VEGF agent (dexamethasone) for the topical ocular administration in order to obtain a required drug concentration in the posterior part of the eye. The nanodispersions were prepared with varying concentration of polymer, polyvinyl pyrrolidone K90 and polymeric surfactant, Poloxamer 407. The nanodispersions were found to be smooth and spherical in shape with a size range of 12-26

Indexed as

Administration, TopicalDrug CompoundingAngiogenesis InhibitorsAnimalsArtemisininsCorneaDexamethasoneDiffusionDrug CarriersDrug Delivery SystemsDrug DesignDrug DevelopmentDrug Evaluation, PreclinicalDrug LiberationHumansMacular DegenerationAngiogenesis InhibitorsartemisininArtemisininsDexamethasoneDrug CarriersPoloxamerPovidoneSurface-Active Agents

Identifiers

PMID31625529
PMCPMC8676657
OpenAlexW2964715905

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.