orabase and cinnamaldehyde

orabase has been researched along with cinnamaldehyde* in 3 studies

Trials

1 trial(s) available for orabase and cinnamaldehyde

ArticleYear
Safety and tolerability of cinnamaldehyde in orabase for oral candidiasis treatment: phase I clinical trial.
    Clinical oral investigations, 2022, Volume: 26, Issue:7

    To advance studies on the effect of a new pharmaceutical formulation for the treatment of oral fungal infections, we evaluated the safety and tolerability of orabase ointment containing cinnamaldehyde for use on the oral mucosa.. A clinical trial (phase I) was carried out on 35 individuals with healthy oral mucosa divided into three groups: ointments at 200 µg/mL, n = 12; 300 µg/mL, n = 11; and 400 µg/mL, n = 12. Product safety was assessed using three parameters: (a) clinical evolution as recorded by trained examiners; (b) evolution of the inflammatory process as registered by an exfoliative cytology exam and analyzed by trained pathologists; (c) mucosal swab to count Candida spp. colony-forming units (CFU). These parameters were analyzed both beforehand and at 15 days of treatment.. The three ointment concentrations evaluated did not trigger inflammatory processes. The mycological analyses revealed a reduction of at least 99% in the number of Candida spp. CFU. In the exfoliative cytology analyses, the cells were found to be healthy. Participants reported a pleasant taste, yet 17% reported a slight burning sensation when applying the product.. The ointment is safe and tolerable for use on healthy oral mucosa.. Registration number: RBR-7zwzs3.. The ointment proved to be safe and tolerable for use on oral mucosa, encouraging studies to evaluate its clinical efficacy in patients with oral candidiasis, and contributing to a new therapeutic proposal for the treatment of fungal infections caused by Candida spp.

    Topics: Acrolein; Antifungal Agents; Candida; Candidiasis, Oral; Carboxymethylcellulose Sodium; Humans; Mycoses; Ointments

2022

Other Studies

2 other study(ies) available for orabase and cinnamaldehyde

ArticleYear
Preparation of biological sustained-release nanocapsules and explore on algae-killing properties.
    Journal of advanced research, 2021, Volume: 31

    Green algae seriously affect the quality and yield of Torreya grandis, it is important to explore new, environmentally friendly ways to control it.. The present study aimed at preparing sustained-release algae-killing nanocapsules without pollution to the environment.. In this work, sodium carboxymethylcellulose (CMC), sodium alginate (SA), and chitosan (CTS) were used as raw materials in acylation reaction with the photosensitive catalytic material iron octaaminophthalocyanine (T) to generate the photoactive bio-based materials T-CMC, T-SA, and T-CMCS. Cinnamaldehyde and 2-aminobenzimidazole were combined using chemical grafting to produce a new algicide, and then formed nanocapsules by phase separation. The molecular structure of products was characterized by UV-Vis, FTIR, and NMR (. The bio-based nanocapsules was successfully synthesized, which had a particle size of 10-30 nm and was stable at 40 °C. The encapsulation efficiency of the nanocapsules was 48.77%, the cumulative release rate was 83%, and the new algicide killed the green algae in a dose-dependent way.. The bio-based nano capsule is a new and valuable Sustained-release capsule, which is the method of green algae.

    Topics: Acrolein; Acylation; Alginates; Benzimidazoles; Carboxymethylcellulose Sodium; Chitosan; Chlorophyta; Delayed-Action Preparations; Drug Compounding; Environmental Pollution; Herbicides; Magnetic Resonance Spectroscopy; Nanocapsules; Particle Size

2021
Utilization of cinnamaldehyde and zinc oxide nanoparticles in a carboxymethylcellulose-based composite coating to improve the postharvest quality of cherry tomatoes.
    International journal of biological macromolecules, 2020, Oct-01, Volume: 160

    Carboxymethylcellulose (CMC)-based film packaging enriched with plant-sourced cinnamaldehyde (CIN) and zinc oxide nanoparticles (ZnONPs) of simple synthesis were prepared in this work. Then, the physico-mechanical and barrier properties and antifungal activities of CMC-based films, including pristine CMC, CIN/CMC, ZnONPs/CMC, ZnONPs/CIN/CMC were investigated. The results indicated that the ZnONPs incorporation produced a nanocomposite film with low transparency, good flexibility and high mechanical resistance. Furthermore, the water barrier capacity and antifungal performance of CMC-based films were significantly improved with the addition of CIN. CMC-based composite film incorporating with both CIN and ZnONPs, in turn, exhibited satisfactory mechanical characterizations, excellent barrier capacities against water and oxygen molecules and anti-Aspergillus niger activity. Moreover, ZnO/CIN/CMC nanocomposite film was significantly effective at inhibiting the weight loss and firmness of cherry tomatoes and in decreasing the total acidity content of these fruits after storage. Our results suggested that the ZnO/CIN/CMC nanocomposite film packaging can improve the cherry tomatoes quality by suppressing physiological the metabolic activities of the fruits during postharvest storage period.

    Topics: Acrolein; Anti-Bacterial Agents; Antifungal Agents; Carboxymethylcellulose Sodium; Food Packaging; Nanocomposites; Nanoparticles; Solanum lycopersicum; Zinc Oxide

2020