Evidence map›Paper›PMID 42243269›Full record

ArticleScientific reports2026

Integrated in vitro and in vivo evaluation of ivermectin hydrogel formulation for management of scabies with pharmacological assessment.

Sara Abdel-Aal Mohamed, Alzahraa Abdelraouf Ahmad, Fatma El-Zahraa A Mustafa, Eman A Negm, Dalia Hassan, Ahmed Mohammed, Ahmed K Hassan, Mahmoud S Sabra, Jelan A Abdel-Aleem, Ahmed Abdelfattah and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Sara Abdel-Aal MohamedDepartment of Parasitology, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt. salma@aun.edu.eg.
Alzahraa Abdelraouf AhmadDepartment of Parasitology, Faculty of Medicine, Assiut University, Assiut, 71515, Egypt.
Fatma El-Zahraa A MustafaDepartment of Cell and Tissues, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt. f.histology@aun.edu.eg.
Eman A NegmDepartment of Physiology, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt.
Dalia HassanDepartment of Animal, Poultry hygiene and Environmental Sanitation, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt.
Ahmed MohammedDepartment of Behavior and Management of Animals, Poultry and Aquatics, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt.
Ahmed K HassanDepartment of Avian and Rabbit Medicine, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt.
Mahmoud S SabraDepartment of Pharmacology, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt.
Jelan A Abdel-AleemDepartment of Industrial Pharmacy, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt.
Ahmed AbdelfattahDepartment of Industrial Pharmacy, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt.
Marwa A SayedDepartment of Industrial Pharmacy, Faculty of Pharmacy, Assiut University, Assiut, 71526, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Scabies is a contagious skin disease caused by Sarcoptes scabiei mites, posing a significant health risk, especially in poor, crowded settings. Existing treatments are facing challenges due to poor compliance and side effects, necessitating alternative therapies. Hydrogel formulations offer promise by enhancing drug release and bioavailability. This study tested a novel topical ivermectin (IVR) hydrogel for scabies, evaluating its effectiveness, anti-inflammatory, and antioxidant properties. It also assessed treatment outcomes of skin structure and its effect on animal behavior and locomotor activity. IVR hydrogel (1% w/v) was formulated and evaluated based on its physicochemical properties, in vitro release kinetics, and acaricidal activity using a contact bioassay and scanning electron microscopy (SEM). An in vivo bioassay was performed using experimentally infested rabbits treated topically with IVR hydrogel. Treatment efficacy was evaluated via histopathology, oxidative stress, inflammatory and immunological markers, and behavioral changes measured through open-field testing. The IVR gel, at a 100% concentration, achieved complete mite mortality in vitro within 10 minutes, accompanied by extensive cuticular damage. In vivo, treated rabbits exhibited marked clinical improvement, attaining a clinical score near zero (0.17) by day 21, alongside enhanced skin condition and reduced inflammation. The treatment resulted in a statistically significant reduction in inflammatory markers (TNF-α, IL-6, P<0.001) and oxidative stress (MDA, P<0.001) without significant alterations in specific immunoglobulin levels (IgG and IgE). Histopathological analysis confirmed improvement of skin architecture, while behavioral assessments revealed no adverse effects on animal behavior. IVR hydrogel demonstrated significant, concentration-dependent acaricidal activity, biocompatibility, and effectiveness in reducing oxidative and inflammatory damage. Based on these findings, topical ivermectin hydrogel may offer a promising platform for further investigation as a treatment modality for scabies.

Indexed as

HydrogelsIvermectinScabiesAcaricidesAnimalsAntioxidantsOxidative StressRabbitsSarcoptes scabieiSkinAcaricidesAntioxidantsHydrogelsIvermectinAcaricidal activityImmunomodulationInflammationIvermectin hydrogelOxidative stressSarcoptes scabiei

Identifiers

PMID42243269
PMCPMC13237114

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Registered trials

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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.