Effect of Timing on Efficacy of Morphine Analgesia After 2-chloroprocaine Anesthesia

NACompletedINTERVENTIONAL
Enrollment

136

Participants

Timeline

Start Date

August 31, 2004

Primary Completion Date

September 30, 2008

Study Completion Date

September 30, 2008

Conditions
LaborAnalgesia, Epidural
Interventions
DRUG

Morphine-CP-saline (MCS)

3mg of preservative free morphine will be administered epidurally 30 min prior to epidural anesthesia. Epidural 3% 2CP will be used to achieve a T4 dermatomal level for surgical anesthesia for PPTL. 6ml of epidural saline will be administered at skin incision

DRUG

saline-2CP-morphine (SCM)

6ml of saline will be administered epidurally 30 min prior to epidural anesthesia. Epidural 3% 2CP will be used to achieve a T4 dermatomal level for surgical anesthesia for PPTL. 3mg of preservative free morphine will be administered at skin incision

DRUG

saline-lidocaine-morphine (SLM)

3mg of preservative free morphine will be administered epidurally 30 min prior to epidural anesthesia. Epidural 2% lidocaine with epinephrine 1:200,000 will be used to achieve a T4 dermatomal level for surgical anesthesia for PPTL. 6ml of epidural saline will be administered at skin incision

Trial Locations (1)

60611

Northwestern University, Chicago

All Listed Sponsors
lead

Northwestern University

OTHER

NCT00487084 - Effect of Timing on Efficacy of Morphine Analgesia After 2-chloroprocaine Anesthesia | Biotech Hunter | Biotech Hunter