rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
17
|
pubmed:dateCreated |
1984-6-25
|
pubmed:abstractText |
Thirteen cows received 0.75 mg tiaprost by subcutaneous injection during the mid-luteal phase of the ovarian cycle. Twelve underwent rapid luteolytic and continued to cycle normally as determined by milk or plasma progesterone concentrations. The other cow underwent only a transient decrease in progesterone concentrations. A further 15 cows received either a subcutaneous osmotic mini-pump containing 30 mg tiaprost , calibrated to release 0.75 mg over a 24 hour period (group 1); a subcutaneous injection of 0.375 mg tiaprost (group 2), or a subcutaneous injection of 0.375 mg tiaprost plus the osmotic mini pump (group 3). Treatment caused luteolysis in zero and one cows in groups 1 and 3 respectively. However all six cows in group 2 underwent rapid luteolysis. Although the standard therapeutic dose of tiaprost (0.75 mg) appears to be a highly effective luteolytic agent it is concluded that there may be scope for development of longer acting formulations of this compound.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0042-4900
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
28
|
pubmed:volume |
114
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
418-21
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:6428028-Animals,
pubmed-meshheading:6428028-Cattle,
pubmed-meshheading:6428028-Corpus Luteum,
pubmed-meshheading:6428028-Drug Implants,
pubmed-meshheading:6428028-Estrus,
pubmed-meshheading:6428028-Female,
pubmed-meshheading:6428028-Follicle Stimulating Hormone,
pubmed-meshheading:6428028-Injections, Subcutaneous,
pubmed-meshheading:6428028-Luteinizing Hormone,
pubmed-meshheading:6428028-Luteolytic Agents,
pubmed-meshheading:6428028-Milk,
pubmed-meshheading:6428028-Pilot Projects,
pubmed-meshheading:6428028-Pregnancy,
pubmed-meshheading:6428028-Progesterone,
pubmed-meshheading:6428028-Prostaglandins F, Synthetic,
pubmed-meshheading:6428028-Thiophenes
|
pubmed:year |
1984
|
pubmed:articleTitle |
Luteolysis in cows using the prostaglandin F2 alpha analogue, tiaprost, and the effect of mode of administration.
|
pubmed:publicationType |
Journal Article,
Comparative Study
|