Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Deflazacort, a new glucocorticoid (DFZ) which has recently become available, is known to have lower adverse effects on the skeletal metabolism and is expected to inhibit growth to a lesser extent in long-term treated children than earlier cortisone analogues. With the aim of verifying this hypothesis a multicenter study was planned to compare the effects of deflazacort and prednisone on linear growth and skeletal maturation in a group of prepubertal children requiring chronic steroid therapy. The data presented in this interim analysis refer to 24 children (11 females and 13 males ranging in age from 2.4 to 11.8 yrs) with rheumatoid arthritis (18), systemic lupus erythematosus (4) or dermatomyositis, selected from the total sample of 65 subjects included in the trial. They were randomly allocated to DFZ or PDN treatment and received the minimum effective dose of either steroid for at least 6 months per year. Longitudinal height measurements were obtained with standard instruments and techniques, and the bone age was assessed according to Greulich and Pyle. The following indicators of growth retardation were considered: bone age delay (difference between bone age and chronological age), statural age delay (statural age, with respect to the 50th percentile minus the chronological age) and statural age loss (statural age with respect to the individual height percentile at the first observation minus the chronological age).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Statural growth and skeletal maturation in rheumatic prepubertal children treated with a third generation glucocorticoid (deflazacort) versus prednisone. An interim study. 206 Jan 77

Deflazacort is an oxazoline derivative of prednisolone with anti-inflammatory and immunosuppressive activity. Both short (4 to 6 weeks) and longer term (13 to 52 weeks) studies have shown deflazacort to be as effective as prednisone or methylprednisolone in patients with rheumatoid arthritis. The drug was at least as effective as prednisone in children with juvenile chronic arthritis. Insufficient data are available to draw firm conclusions regarding the efficacy of deflazacort as treatment for patients with severe asthma, but the drug has demonstrated some efficacy as treatment for nephrotic syndrome and other applications such as Duchenne dystrophy, systemic lupus erythematosus, uveitis and transplantation. The overall incidence of adverse events in deflazacort recipients (16.5%) is lower than that recorded in patients treated with prednisone (20.5%) or methylprednisolone (32.7%) and similar to that in betamethasone recipients (15.3%). Gastrointestinal symptoms are the most frequently reported adverse events in deflazacort recipients; other adverse events associated with the drug include metabolic and nutritional disorders, central and peripheral nervous system disturbances and psychiatric disorders. In general, deflazacort appears to have less effect than prednisone on parameters which may be associated with the development of corticosteroid-induced osteoporosis. Further, the drug appears have less negative impact on growth rate in children with diseases requiring corticosteroid therapy. In a study of 2 months' duration in patients with conditions requiring corticosteroid treatment, moderate dosages of deflazacort produced no clinically relevant diabetogenic effects. Thus, deflazacort may be associated with less serious metabolic sequelae than prednisone but further well designed long term trials are required to confirm this. In the meantime, in adults, deflazacort should be reserved for use in those pre-disposed to, or who develop, intolerable metabolic sequelae during treatment with corticosteroids. In children, however, even though available efficacy data are minimal, deflazacort should be considered as an initial option in those requiring corticosteroid therapy since the adverse effects caused by this drug class are particularly debilitating in this patient group.
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PMID:Deflazacort. A review of its pharmacological properties and therapeutic efficacy. 852 61