Switch to
Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2-3
|
pubmed:dateCreated |
1986-11-17
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pubmed:abstractText |
A dose-effect relationship between human growth hormone (GH) releasing factor (hGRF) and GH response was demonstrated for doses ranging from 5 micrograms per subject (minimal active dose) to 40-80 micrograms per subject (minimal dose for maximal effect). Bioactivity of GH released under hGRF was proven in the Nb2 lymphoma cell multiplication assay. Unwanted effects were observed for doses equal to or larger than 150 micrograms. Pharmacokinetic parameters were calculated from the immunoreactive GRF plasma concentrations obtained after intravenous injections of various doses. The half-lives were 6.8 +/- 0.4 min and 43.2 +/- 3 min for distribution and elimination phases, respectively. Subcutaneous administration of hGRF was shown to be effective for promoting GH release, with doses higher than those required by intravenous administration. Intermittent intravenous injection of hGRF, at 3-hour intervals, resulted in a decrease in the magnitude of GH response in normal subjects.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:issn |
0301-0163
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
24
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
99-111
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:3093356-Acromegaly,
pubmed-meshheading:3093356-Adult,
pubmed-meshheading:3093356-Dose-Response Relationship, Drug,
pubmed-meshheading:3093356-Growth Hormone,
pubmed-meshheading:3093356-Growth Hormone-Releasing Hormone,
pubmed-meshheading:3093356-Humans,
pubmed-meshheading:3093356-Injections, Intravenous,
pubmed-meshheading:3093356-Injections, Subcutaneous,
pubmed-meshheading:3093356-Kinetics,
pubmed-meshheading:3093356-Male,
pubmed-meshheading:3093356-Prolactin
|
pubmed:year |
1986
|
pubmed:articleTitle |
Investigation of human growth hormone releasing factor in adults.
|
pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
|