Pregnant rats were treated with a single intravenous or oral administration of indium chloride (InCl 3 ) on day 9 of pregnancy and their fetuses were examined for growth and malformation on day 20 of pregnancy. By intravenous administration, fetal weight was significantly decreased and the incidence
Developmental toxicity of ibutilide fumarate in rats after oral administration
โ Scribed by Marks, Thomas A.; Terry, Roger D.
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 715 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0040-3709
No coin nor oath required. For personal study only.
โฆ Synopsis
In two Segment II Teratology studies, timed-pregnant Crl:CD[BR] (Sprague-Dawley) rats were treated orally (gastric intubation) on days 6-15 of gestation with ibutilide fumarate (ibutilide), a class Ill antiarrhythmic that has been shown to increase the refractory period and action potential duration of myocardial cells. In the 'Number of fetuses with variationslnumber of litters with this variation; no gross variations were detected. 'Fetuses from only 21 of the 22 litters in the group were subjected to visceral examinations. *Statistically significant dose-response effect, P < 0.05. **Statistically significantly higher than the control group, P < 0.05.
๐ SIMILAR VOLUMES
## Abstract The developmental toxicity of the three main metabolites of __N__โmethylโ2โpyrrolidone (NMP) was studied in SpragueโDawley rats. Pregnant rats were given 5โhydroxyโ__N__โmethylโ2โpyrrolidone (5โHNMP; 0, 250, 500, 750 or 1000 mg kg^โ1^ day^โ1^), __N__โmethylsuccinimide (MSI; 0, 500, 750,
The kinetic behaviour of bovine erythrocyte Cu-Zn SOD was investigated in Sprague Dawley male rats after subcutaneous and oral administrations of doses ranging from 0.5 to 20mgkg-I. Studies have been carried out with SOD and SOD encapsulated into liposomes containing or not containing ceramides. The