{'fraction_non_alphanumeric': 0.024251805985552117, 'fraction_numerical': 0.014447884416924664, 'mean_word_length': 5.399339933993399, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Efficacy and safety of itraconazole in the long-term treatment of onychomycosis.

Sixty-one patients with a clinical diagnosis of onychomycosis in finger or toe nails were treated with itraconazole 100 mg/day or griseofulvin 500 mg/day for six to nine months. The infective causes were Trichophyton rubrum, Trichophyton mentagrophytes, or Trichophyton violaceum, and in two cases Candida albicans. A total of 27 finger and 390 toe nails were infected. Statistically significant intragroup reductions from baseline symptom severity values were seen at endpoint (month 6 or 9) for both treatment groups for all parameters: colour change, thickness, brittleness and unaffected area. No clinically or statistically significant differences between the treatment groups were seen at endpoint. However, the itraconazole group continued to improve during the follow-up, while the mean symptom severity ratings remained the same in the griseofulvin group. All itraconazole patients and 85% of griseofulvin patients were rated as cured or markedly improved at endpoint. Nineteen out of 26 evaluable itraconazole patients (73%) remained cured during the three month follow-up period, compared with 12 out of 17 griseofulvin patients (71%). The rather large number of drop-outs, especially among griseofulvin patients, makes it difficult to draw definitive conclusions of the symptom recurrence. Two itraconazole patients stopped medication due to an adverse event, compared to four patients in the griseofulvin group. The clinical laboratory data on itraconazole-treated patients did not show any statistically or clinically significant changes. In conclusion, itraconazole was at least as effective as griseofulvin in the treatment of onychomycosis. The itraconazole group continued to improve after the treatment was stopped. The results show that itraconazole 100 mg/day is safe and efficient in the long-term treatment of fungal nail infections.