{'fraction_non_alphanumeric': 0.04440919904837431, 'fraction_numerical': 0.03251387787470262, 'mean_word_length': 5.0673076923076925, '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}}
[Variation in the urinary excretion of 6-beta-hydroxycortisol in humans after administration of the new isoquinoline derivative, PK-11195 (52028 RP)].

Among in vivo tests to assess liver drug metabolizing enzyme induction, urinary 6-beta-hydroxycortisol (6-beta-OHF), plasma gamma-glutamyltransferase (GGT) and urinary D-glucaric acid are most frequently proposed. 6-beta-OHF is the most abundant unconjugated metabolite of cortisol in human urine. We measured its elimination during a clinical trial in 16 human healthy volunteers (men and women), these persons being treated by a new isoquinoleine derivative, 52028 RP (PK-11195). This drug is an antagonist of peripheral type benzodiazepine binding sites. Urinary excretion of 6-beta-OHF increased significantly (3.5 fold, p less than 0.01) on the 5th day of treatment (400 mg/day, orally) and remained increased as long as the treatment was continued (15 days). Control values were again observed 5 days after stopping the treatment. Plasma gamma-glutamyltransferase activity and D-glucaric acid urinary elimination are increased more than 2 fold. The data demonstrated that 6-beta-OHF in the most sensitive among the three tests performed to detect a drug metabolism induction, during this clinical trial.