ArticlePharmaceutics2022
Topical Pirfenidone-Loaded Liposomes Ophthalmic Formulation Reduces Haze Development after Corneal Alkali Burn in Mice.
Article in Pharmaceutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
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.
Who cites it
10 citing papers in PubMed, 16 citations in OpenAlex.
- Integrative Perspectives on Pirfenidone: Mechanistic Insights, Pharmacodynamics, and Emerging Therapeutic Strategies for Fibrotic Disorders.AAPS PharmSciTech · 2026Review
- Review
- Transforming corneal alkali burn treatment: unveiling mechanisms and pioneering therapies from bench to bedside.Journal of translational medicine · 2025Review
- Nanovesicular Drug Delivery Systems for Rare Ocular Diseases: Advances, Challenges, and Future Directions.AAPS PharmSciTech · 2025Review
- Exploration of the optimal concentration of quercetin liposome nanoparticles for the treatment of liver damage.BMC pharmacology & toxicology · 2025Article
- Development of an Ophthalmic Hydrogel to Deliver MG53 and Promote Corneal Wound Healing.Pharmaceutics · 2025Article
- Progress in Nanotechnology for Treating Ocular Surface Chemical Injuries: Reflecting on Advances in Ophthalmology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- [Corneal wound healing-Pharmacological treatment].Die Ophthalmologie · 2024Article
- Article
- Therapeutic applications of contact lens-based drug delivery systems in ophthalmic diseases.Drug delivery · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 1 country.
Funding
Abstract
Corneal chemical burns (CCBs) frequently result in corneal fibrosis or haze, an opacity of the cornea that obstructs vision and induces corneal blindness. Diverse strategies have been employed to prevent or reduce CCB-related corneal haze. In this study, we evaluated the physicochemical characteristics and biologic effects of a topical pirfenidone (PFD)-loaded liposomal formulation (PL) on a corneal alkali burn mice model. We found that PL was appropriate for ocular application due to its physiologic tear pH, osmolarity and viscosity suitable for topical ophthalmic use. Regarding its therapeutic activity, PL-treated mice had significantly reduced haze size and density, corneal edema, corneal thickness, and corneal inflammatory infiltration, in contrast to PFD in aqueous solution (
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What OpenQuestion holds
Registered trials
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.