The bioavailability and anthelmintic activity of albendazole-cyclodextrin complexes (ABZ-CDC) compared to albendazole suspensions in carboxymethylcellulose (ABZ-CMC) was assessed in a mouse model for Trichinella infections. Swiss CD-1 mice experimentally infected with T. spiralis were treated with both formulations against enteral (adult worms) and parenteral (migrating and encysted larvae). Oral bioavailability was assessed in age matched mice treated with 50 mg/kg of both formulations. The anthelmintic effects and plasma concentration of the active metabolite albendazole-sulphoxide (ABZSO) enantiomer (-) were significantly increased following administration of ABZ-CDC in relation to ABZ-CMC.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1051/parasite/200108s2188 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A systematic review of the molecular mechanisms related to anthelmintic resistance in Haemonchus contortus: A contemporary narrative.
Vet Parasitol
January 2025
Laboratory of Veterinary Clinical Parasitology, Federal University of Paraná, UFPR, R: dos Funcionários, 1540, Curitiba, PR CEP: 81530-000, Brazil. Electronic address:
Haemonchus contortus is a gastrointestinal parasite that affects ruminants (cattle, sheep, etc.), having a significant welfare impact worldwide. The rise of anthelmintic resistance poses a growing challenge to adequate control, compromising the success of treatments.
View Article and Find Full Text PDFTea Saponins: a Novel Stabilizer for Enhancing the Oral Bioavailability of Albendazole Nanocrystals.
AAPS PharmSciTech
January 2025
School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.
Albendazole serves as a broad-spectrum anthelmintic medication for treating hydatid cysts and neurocysticercosis. However, its therapeutic effectiveness is limited by poor solubility. Nanocrystals offer a promising technology to address this limitation by enhancing drug solubility.
View Article and Find Full Text PDFAntiproliferative Activity and Molecular Docking of Some Pyrazole-Based Quinazolinone, Benzimidazole, and Tetrazinethione Derivatives.
J Biochem Mol Toxicol
January 2025
Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt.
Researchers are actively looking for novel anticancer medications because cancer is one of the leading causes of mortality worldwide. A fascinating area of study in medicinal chemistry is the screening of antioxidants for novel anticancer medicines, as antioxidants have lately been used as therapeutic candidates to combat a variety of ailments in aerobic species. Additionally, pyrazole-based heterocycle synthesis is a productive approach to the drug development process.
View Article and Find Full Text PDFComparison of Solid Self-Nanoemulsifying Systems and Surface-Coated Microspheres: Improving Oral Bioavailability of Niclosamide.
Int J Nanomedicine
December 2024
Department of Pharmaceutical Engineering, Dankook University, Cheonan, South Korea.
Purpose: This study aimed to develop a solid self-nanoemulsifying drug delivery system (SNEDDS) and surface-coated microspheres to improve the oral bioavailability of niclosamide.
Methods: A solubility screening study showed that liquid SNEDDS, prepared using an optimized volume ratio of corn oil, Cremophor RH40, and Tween 80 (20:24:56), formed nanoemulsions with the smallest droplet size. Niclosamide was incorporated into this liquid SNEDDS and spray-dried with calcium silicate to produce solid SNEDDS.
Cationized albumin conjugated solid lipid nanoparticles as vectors for delivery of albendazole against cystic echinococcosis.
Parasit Vectors
December 2024
Department of Medical Parasitology and Mycology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
Background: Cystic echinococcosis (CE) is a common neglected parasitic disease. Nanoparticles containing drugs have been widely utilized in various formulations for several purposes, including improving the bioavailability of drugs by increasing the solubility and dissolution rate of the nanoparticles. The purpose of this study was to evaluate the effects of solid lipid nanoparticles containing albendazole and conjugated to albumin (B-SLN + ABZ) as a novel treatment approach for hydatid cysts in vivo.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!