Evidence map›Paper›PMID 38918282›Full record

ArticleAAPS PharmSciTech2024

Mixed-Micelle in Situ Gel as a Candidate for Oral Inflammatory Ulcerative Diseases.

Niloofar Haghighatseir, Negin Mozafari, Elnaz Shadvand, Hajar Ashrafi, Saeid Daneshamouz, Amir Azadi

Abstract read
PubMed Publisher
In one paragraph

Article in AAPS PharmSciTech, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

6 authors.

Niloofar HaghighatseirDepartment of Pharmaceutics, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, 71468 64685, Iran.
Negin MozafariDepartment of Pharmaceutics, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, 71468 64685, Iran.
Elnaz ShadvandDepartment of Pharmaceutics, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, 71468 64685, Iran.
Hajar AshrafiDepartment of Pharmaceutics, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, 71468 64685, Iran.
Saeid DaneshamouzDepartment of Pharmaceutics, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, 71468 64685, Iran.
Amir AzadiDepartment of Pharmaceutics, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, 71468 64685, Iran. aazadi@sums.ac.ir.ORCID http://orcid.org/0000-0001-7763-7956

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current treatment for oral inflammatory ulcerative diseases has limitations. In situ forming hydrogels have shown great potential to deliver therapeutic substances for drug delivery to the buccal cavity. This study aimed to prepare and characterize lipid- and surfactant-based mixed micelle in situ gel (MIG) and evaluate whether it can offer more favorable properties than the in situ gel for effective treatment of the disease. Dexamethasone was incorporated into the MIGs particles, based on Poloxamer 407 and chitosan. The lower gelation time at 37 ℃ was considered a criterion to select superior formulations among the different lipid- and surfactant-based candidates. Further characterization was performed to evaluate the opted formulations regarding morphology, physical stability, rheology, texture, and release profile. All formulations were thermoresponsive and had a shorter gelation time as the temperature increased. Dexamethasone was released in a highly controlled manner, and morphological evaluation revealed that the mixed micelle in situ gels had spherical nanoparticles. Thixotropic behavior was observed in all MIGs, indicating a prolonged retention time of the formulation after oral administration. This study has shown that among different MIGs, the one with oleic acid is a more promising candidate than the in situ gel and other MIGs for drug delivery to the buccal cavity.

Indexed as

ChitosanDexamethasoneDrug Delivery SystemsDrug LiberationGelsMicellesPoloxamerAdministration, OralAnti-Inflammatory AgentsChemistry, PharmaceuticalDrug CarriersHydrogelsLipidsNanoparticlesOleic AcidOral UlcerAnti-Inflammatory AgentsChitosanDexamethasoneDrug CarriersGelsHydrogelsLipidsMicellesOleic AcidPoloxamerSurface-Active AgentsChitosanHydrogelIn situ gelMixed-micellePoloxamer 407

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.