{'fraction_non_alphanumeric': 0.028350515463917526, 'fraction_numerical': 0.05670103092783505, 'mean_word_length': 4.7555555555555555, '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}}
Peroral aromatic retinoid treatment of palmoplantar pustulosis: double-blind comparison of Ro 10-9359 and placebo.

Nineteen patients with chronic, recalcitrant palmoplantar pustulosis took either placebo or aromatic retinoid ethyl ester (Ro 10-9359) during a 4-month therapeutic trial. The maximal dose of Ro 10-9359 varied between 25 and 100 mg per day, according to the individual patient's tolerance. An excellent or good therapeutic response was obtained in 6 out of 9 patients on the active medication and in 2 out of 10 patients on placebo. The difference in therapeutic response between the Ro 10-9359 group and the placebo group was statistically significant (p less than 0.05). Drying and chapping of the lips was the most common side effect of Ro 10-9359 treatment.