Oral clotrimazole in the treatment of esophageal candidiasis.

Several antifungal regimens had failed to relieve severe, recurrent esophageal candidiasis in a 75 year old woman without predisposing disease whose serum transiently inhibited the candidacidal capacity of her polymorphonuclear leukocytes. Treatment with oral nystatin suspension was unsuccessful, whereas intravenous amphotericin B and miconazole induced only transient responses. Oral 5-fluorocytosine induced severe nausea and vomiting, and was discontinued. Oral clotrimazole troches produced prompt and sustained eradication of the patient's candidal esophagitis.