Intranasal Fentanyl in Treatment of Labour Pain - Efficacy and Safety
Overview
- Phase
- Phase 4
- Intervention
- intranasal fentanyl 50 microg dose up to 250 microg
- Conditions
- Labor Pain
- Sponsor
- Kuopio University Hospital
- Enrollment
- 20
- Locations
- 1
- Primary Endpoint
- Fentanyl maximum concentration
- Status
- Completed
- Last Updated
- 3 years ago
Overview
Brief Summary
Physiological changes during pregnancy are known to affect the pharmacokinetics of many drugs. Intranasal fentanyl is an interesting option for obstetric analgesia, but its use in pregnant patients has not been established. The investigators studied pharmacokinetics of intranasal fentanyl in labouring women and to subsequently evaluate the maternal and fetal safety after administration.
Investigators
Merja Kokki
MD, PhD
Kuopio University Hospital
Eligibility Criteria
Inclusion Criteria
- •healthy parturients with uncomplicated, single gestation pregnancies, full term (38-42 weeks of gestation) pregnancy, agreed to participate
Exclusion Criteria
- •a disease that might affect hepatic or renal function, contraindications to opioid analgesics, fetal growth retardation, signs of fetal asphyxia by cardiotocography, meconium stained amniotic fluid or placental insufficiency. The subjects should not have received fentanyl during the previous 14 days.
- •Not agreed to participate
Arms & Interventions
Intranasal fentanyl 50 microg/dose
patient was given intranasal fentanyl 50 microg/dose up to 250 microg
Intervention: intranasal fentanyl 50 microg dose up to 250 microg
Outcomes
Primary Outcomes
Fentanyl maximum concentration
Time Frame: From the first intranasal fentanyl dose to birth of the newborn up to 48 hours