Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects on the hypothalamic-pituitary-adrenal axis of the ultra-high potency corticosteroid halobetasol in the treatment of psoriasis were evaluated in seven patients with extensive, long-standing plaque psoriasis. Each patient applied 3.5 g halobetasol 0.05% ointment in the morning and evening for 7 days. Morning plasma cortisol levels and 24-hour urinary excretion of 17-hydroxycorticosteroid were determined before and on the last 2 days of treatment; plasma cortisol levels were also determined 4 and 5 days after completion of therapy. Morning plasma cortisol concentrations did not decrease significantly during treatment, and no values were below the normal range. Mean 24-hour urinary 17-hydroxycorticosteroid excretion fell from 6.6 +/- 1.4 mg to 5.1 +/- 1.4 mg. Two patients had mild, localized pruritus and stinging with the initial ointment application. No other adverse cutaneous effects were observed. Halobetasol was also clinically efficacious over the 7 days of treatment, based on evaluation of pruritus, erythema, scaling, and plaque elevation. These results demonstrate no adverse effects of the drug on the hypothalamic-pituitary-adrenal axis at doses that are clinically effective in the management of plaque psoriasis.
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PMID:The safety of halobetasol 0.05% ointment in the treatment of psoriasis. 234 35