Linked Life Data

2971310

Source:http://linkedlifedata.com/resource/pubmed/id/2971310

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10 Pt 1
pubmed:dateCreated
1988-10-27
pubmed:abstractText
Celiprolol is a newly developed cardioselective beta-blocking agent with mild beta 2-agonist and weak alpha 2-antagonist properties. To evaluate the acute (2.5 hours) and chronic (2 weeks) effects of celiprolol (400 mg once a day) on plasma renin, aldosterone, norepinephrine and epinephrine, 20 patients with mild to moderate primary hypertension were studied in a double-blind placebo-controlled crossover trial. Two and one-half hours after the first dose of both placebo and celiprolol, supine and standing measurements of blood pressure showed a significant reduction, whereas plasma norepinephrine increases were comparable with baseline values. Placebo and celiprolol produced similar changes on supine blood pressure and plasma norepinephrine. In 9 patients celiprolol decreased plasma renin (from a mean +/- standard deviation of 1.09 +/- 0.35 to 0.77 +/- 0.52 ng/ml/hr, p less than 0.05) and aldosterone (from 9.2 +/- 3.7 to 6.7 +/- 3.9 ng/dl, p less than 0.05) acutely both supine and standing, but placebo did not change these parameters. Celiprolol increased pulse rate supine (but not standing) as compared with baseline values. After 2 weeks of celiprolol therapy, blood pressure was decreased both supine and standing compared with placebo in 18 patients (140 +/- 18/88 +/- 8 vs 149 +/- 18/94 +/- 7, 136 +/- 18/91 +/- 6 vs 142 +/- 20/97 +/- 9 mm Hg, respectively, each p less than 0.05), without a change of pulse rate when supine and with a reduction when standing. There were no significant changes of plasma renin, aldosterone, norepinephrine and epinephrine levels during chronic therapy compared with placebo.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0002-9149
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
62
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
751-4
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
Effects of celiprolol on plasma renin, aldosterone, norepinephrine and epinephrine in primary hypertension.
pubmed:affiliation
University of Southern California School of Medicine, Los Angeles 90033.
pubmed:publicationType
Journal Article, Clinical Trial, Controlled Clinical Trial