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Serum levels of ritodrine used for the management of spontaneous preterm labour
- Source :
- Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology. 7(1)
- Publication Year :
- 2018
-
Abstract
- Ritodrine 0·05 mg/min gave a mean scrum level of 3·6ng/ml and 0·55mg/min gave a mean level of 204 ng/ml, when infused intravenously into women in spontaneous preterm labour. Oral administration of ritodrine, 5 mg 3 hourly, gave a mean serum level of 0·3ng/ml; 10 mg 2 hourly gave 1·3ng/ml. The drug crosses the placenta and umbilical vein cord serum levels were higher than maternal levels when it was continued until delivery. Ritodrine was detected in such a baby 24 hours after birth.
- Subjects :
- medicine.medical_specialty
030219 obstetrics & reproductive medicine
business.industry
Obstetrics
Preterm labour
Obstetrics and Gynecology
Umbilical vein
03 medical and health sciences
0302 clinical medicine
medicine.anatomical_structure
Oral administration
CORD SERUM
030220 oncology & carcinogenesis
Ritodrine
Placenta
medicine
business
medicine.drug
Subjects
Details
- ISSN :
- 13646893
- Volume :
- 7
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology
- Accession number :
- edsair.doi.dedup.....74b31f03b77db5f200fcf275427fa312