Use of nystatin and chlorhexidine in oral medicine: Properties, indications and pitfalls with focus on geriatric patients

作者：Scheibler Elusa; Rosa Garcia Maria Claudia; da Silva Renata Medina; Figueiredo Maria Antonia; Salum Fernanda Goncalves; Cherubini Karen^*

来源：Gerodontology, 2017, 34(3): 291-298.

DOI：10.1111/ger.12278

• antifungal agents
• candidiasis
• chlorhexidine
• drug interactions
• nystatin

Objectives: The aim of this work was to review the scientific literature on the properties, indications and pitfalls related to nystatin and chlorhexidine in oral medicine and also to compare these to other topical antifungal agents, considering the elderly population.
Background: Nystatin is a polyene antifungal widely used as a topical formulation to treat candidiasis, whereas chlorhexidine is a wide-spectrum antimicrobial, especially used against bacteria, but also effective in treating some fungal infections including those caused by Candida spp. These compounds have been prescribed for immuno-compromised patients, hospitalized or not, some of them undergoing head and neck radiation therapy and/or chemotherapy, including elderly patients.
Materials and methods: Dental and medical literature concerning the use of nystatin and chlorhexidine in oral medicine were selected and reviewed.
Results: Nystatin and chlorhexidine are gold-standard antimicrobial mouthrinses respectively for Candida spp. and bacteria. Although recognized as effective in cotrolling oral infections, both nystatin and chlorhexidine are just complementary to systemic therapy in cases of systemic infections already established. The prescriber should also take into account that some commercial nystatin and chlorhexidine formulations contain compounds such as sugar and ethanol, which can be associated with side effects. Meanwhile, alternative formulations in which these compounds are absent are available and should be considered.
Conclusions: Further studies investigating new drugs and interactions of drug combinations are necessary to improve the therapeutic management of oral infections.

• 出版日期2017-9