通过创造性复合,创新治疗眼球菌病的创新
Kristine Hoffman1, Matthew Gorski1, Christian P Frey2
1Orthopedics, Denver Health and Hospital Authority, Denver, USA.
Cureus
|October 6, 2025
概括
本案例报告探讨了一种新的局部治疗真菌指甲感染 (onychomycosis) 使用复合的terbinafine和tolnaftate漆. 这种创新方法显示出对以患者为中心的安全有效的桃菌病管理的承诺.
科学领域:
- 皮肤病学 皮肤病学
- 菌类学 菌类学是指菌类学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 甲状腺炎是一种普遍的指甲真菌感染,复发率很高.
- 目前的治疗方法,包括口服和局部抗真菌药,存在诸如系统性风险和低于最佳的疗效等局限性.
- 对于指甲真菌感染,需要更安全,更为患者友好的治疗方案.
研究的目的:
- 描述一种创新的复合局部特比纳和托尔纳酸盐制剂,用于治疗桃病.
- 评估这种新型局部治疗方法的可行性,安全性和患者满意度.
- 探索创造性制药化合物的潜力,以治疗指甲真菌感染.
主要方法:
- 通过将压碎的口服特比纳片与1%的托尔纳酸盐指甲漆相结合,创建了一个复合局部制剂.
- 一名患有扩散的指甲甲状菌根症的患者每天在10个月内涂上复合漆,每周重新涂一次.
- 用摄影文档和患者报告的结果来评估治疗进展和满意度.
主要成果:
- 患者报告说,指甲外观显著改善,对治疗的满意度很高.
- 在10个月的治疗期间没有观察到任何不良反应.
- 复合局部特比纳显示出有针对性输送和最小系统吸收的潜力.
结论:
- 创造性制药化合物为开发安全有效的局部治疗Onychomycosis提供了一个有前途的途径.
- 这种方法可以为那些无法或不愿意使用口服抗真菌疗法的患者提供可行的替代方案.
- 需要进一步的研究来验证复合局部特比纳对桃病的疗效和药理动力学特征.
相关概念视频
01:28Antimicrobial Effectiveness
904
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
904
01:27Pharmaceutical Alternatives: Polymorphic Form-Related and Particle Size-Related Therapeutic Nonequivalence
149
Changes in polymorphic forms can significantly influence the bioavailability of poorly soluble drugs. Although the FDA defines pharmaceutical equivalence based on having the same active ingredient, dosage form, and route of administration, it does not automatically disqualify products with different polymorphic forms. This means two products with different polymorphs can still be deemed pharmaceutically equivalent. However, polymorphic differences can affect properties like wettability,...
149
01:23Hand hygiene
5.6K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Hand washing...
5.6K
01:27Chemical Agents for Microbial Control
759
Chemicals play important roles in controlling microbial growth by targeting microbial structures and functions as sanitizers, antiseptics, disinfectants, and sterilants.Alcohols are commonly used sanitizers, effectively disrupting lipid membranes, which compromises cell integrity. They are also used as antiseptics and disinfectants due to their rapid action and versatility.Phenols and their derivatives phenolics , known for denaturing proteins and disrupting cell membranes, are particularly...
759
01:17In Vitro Drug Dissolution: Alternative Methods
194
Alternative drug dissolution methods include the rotating bottle, intrinsic dissolution test, peristalsis, and the Franz diffusion cell method. The rotating bottle method involves meticulously rotating tightly capped controlled-release beads in a temperature-controlled bath. Periodic decanting of samples allows for residue assay, followed by refilling with fresh medium and testing at various pH levels to emulate the gastrointestinal tract conditions.In contrast, the intrinsic dissolution test...
194
01:22Waterproofing and Anti-Bacterial Admixtures in Concrete
224
Concrete's susceptibility to water absorption is due to the capillary action within the pores of its hydrated cement paste. This action draws water in, creating the need for waterproofing admixtures to prevent such penetration. The efficacy of these admixtures is contingent upon the water pressure, with variations arising from different conditions such as rain, capillary rise, or hydrostatic pressure in structures intended to hold water.
Waterproofing admixtures render concrete hydrophobic,...
Waterproofing admixtures render concrete hydrophobic,...
224