Evidence map›Paper›PMID 37177171›Full record

ArticlePolymers2023

Optimization of a Mucoadhesive Vaginal Gel Containing Clotrimazole Using a D-Optimal Experimental Design and Multivariate Analysis.

Elena Dinte, Rares Iuliu Iovanov, Andreea Elena Bodoki, Ioana Alina Colosi, Horatiu Alexandru Colosi, Nicoleta Tosa, Oliviu Vostinaru, Ioan Tomuta

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2023. 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
1.4field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  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

8 authors at 2 institutions in 1 country.

Elena DinteDepartment of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.
Rares Iuliu IovanovDepartment of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.
Andreea Elena BodokiDepartment of General and Inorganic Chemistry, Faculty of Pharmacy, Iuliu Hatieganu University of Medicine and Pharmacy, 400010 Cluj-Napoca, Romania.ORCID 0000-0001-7323-7293
Ioana Alina ColosiDepartment of Microbiology, Iuliu Hatieganu, Faculty of Medicine, University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania.
Horatiu Alexandru ColosiDepartment of Medical Education, Division of Medical Informatics and Biostatistics, Iuliu Hatieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania.ORCID 0000-0002-9675-2893
Nicoleta TosaMolecular and Biomolecular Department, National Institute for Research & Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania.ORCID 0000-0002-4097-0656
Oliviu VostinaruDepartment of Pharmacology, Physiology and Physiopathology, Faculty of Pharmacy, Iuliu Hatieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania.ORCID 0000-0003-4505-4005
Ioan TomutaDepartment of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.ORCID 0000-0002-5094-008X
Iuliu Hațieganu University of Medicine and Pharmacy · RONational Institute for Research and Development of Isotopic and Molecular Technologies · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to develop a suitable clotrimazole (CLT)-loaded mucoadhesive vaginal gel (CLT-MVG) for topical applications in vaginal candidiasis. Ten CLT-MVG formulations were prepared, consisting of mixtures of acid polyacrylic (Carbopol 940) and polyethene oxides, Sentry Polyox WSRN 1105 or 750, according to an experimental D-optimal design, and CLT was suspended at a ratio of 1%. The prepared CLT-MVG formulations were studied in vitro, and the formulation containing Carbopol 940 0.89% combined with PEO 1105 1.39% was identified with the optimal rheological and in vitro bioadhesion properties, ensuring the prolonged release of CLT, with a similarity factor greater than 50, indicating dissolution profile similarity for three batches of the optimized formulation. This optimized formulation showed a pH in the tolerance range, and an adequate ex vivo mucoadhesion time, while the FT-IR studies revealed no interactions between the excipients and CLT. The microscopic analysis identified a mean particle size of suspended CLT of 5.24 ± 0.57 μm. The in vitro antifungal activity of the optimized formulation was tested on twenty strains of

Indexed as

bioadhesionFT-IRmultivariate analysispolyacrylic acidpolyethene oxidesstatistical optimizationvaginal candidiasis

Identifiers

PMID37177171
PMCPMC10181139
OpenAlexW4366988752

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.