Clinical Trials Logo

Clinical Trial Summary

Labour is a very painful experience and epidural analgesia is considered the gold standard for pain relief in labour. Epidural scarcity, cost and shortage of skilled personnel to administer it is a limitation to it's usage in developing countries. Parenteral opioid analgesics such as pethidine and pentazocine are effective labour analgesia commonly used in developing countries but are limited by their side effects. This limitation in their use call for the need for alternative analgesic with similar or superior analgesic effect but with minimal side effects.The study is aimed at evaluating the efficacy and safety of combined tramadol and paracetamol in reducing labour pain among parturients.


Clinical Trial Description

There is paucity of data in our environment looking at the efficacy and safety of combined tramadol and paracetamol in relieving labour pain. This study will offer us great opportunity to evaluate their synergistic effect in labour when compared to the commonly used single opioids such as pethidine or pentazocine. It would be a double blinded randomized controlled trial. One hundred and sixty-six pregnant eligible women in labour would participate in this study. Participants will be randomized equally into two study arms ( Tramadol plus Paracetamol study arm and Pentazocine study arm) after informed consent. The Tramadol plus Paracetamol study arm will receive 100mg of tramadol plus 600mg of paracetamol intramuscularly in a 2ml and 5ml syringe respectively while the pentazocine study arm will receive 30mg of Pentazocine and 2 milliliters of water for injection as placebo intramuscularly in a 2l and 5 ml syringes respectively. Both drugs will be administered to the participants at 4-6cm cervical dilatation during labour. The outcome measures will be evaluated within 5 hours in labour and an hour immediately after delivery. The need for additional rescue analgesia will be assessed as well. Fetal outcome on both arms will be noted too. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05565274
Study type Interventional
Source Federal Medical Centre, Yenagoa
Contact Andrew Orhorho, MBBS
Phone +2348068616620
Email andypee2016@gmail.com
Status Not yet recruiting
Phase N/A
Start date October 2022
Completion date February 2023

See also
  Status Clinical Trial Phase
Completed NCT03539562 - Therapeutic Rest to Delay Admission in Early Labor: A Prospective Study on Morphine Sleep
Withdrawn NCT04662450 - Evaluation and Management of Parturients' Pain Intensity N/A
Completed NCT02885350 - Spinal or Epidural Fentanyl or Sufentanil for Labour Pain in Early Phase of the Labour Phase 4
Completed NCT02550262 - Programmed Intermittent Epidural Bolus for Labor Analgesia During First Stage of Labor N/A
Completed NCT01598506 - Intrathecal Hydromorphone for Labor Analgesia Phase 2
Withdrawn NCT01636999 - Comparing Sedara to Butorphanol in Early Labor N/A
Completed NCT00987441 - Epidural Labor Analgesia and Infant Neurobehavior N/A
Completed NCT00755092 - Effect of Doula in Nulliparas and Multiparas N/A
Terminated NCT00787176 - The Association Between Fluid Administration, Oxytocin Administration, and Fetal Heart Rate Changes N/A
Recruiting NCT06036797 - Efficacy and Safety of Hydromorphone-ropivacaine Versus Sufentanil-ropivacaine for Epidural Labor Analgesia Phase 2
Completed NCT05512065 - Changes in Velocimetric Indices of Uterine and Umbilical Arteries Before and After Combined Spinal-epidural Analgesia in Laboring Women N/A
Completed NCT05327088 - Epidural Dexmedetomidine vs Nalbuphine for Labor Analgesia Phase 2
Completed NCT03103100 - Comparing Bupivacaine, Lidocaine, and a Combination of Bupivacaine and Lidocaine for Labor Epidural Activation Phase 3
Recruiting NCT03623256 - Comparison of Intrathecal Versus Epidural Fentanyl on Fetal Bradycardia in Labor Combined Spinal Epidural Analgesia Phase 4
Active, not recruiting NCT02271100 - Assessment of the Use of Ultrasound for Epidural Catheter Placement and Comparison With Palpation Technique N/A
Completed NCT02926469 - Virtual Reality Analgesia in Labor: The VRAIL Pilot Study N/A
Completed NCT03712735 - Programmed Intermittent Epidural Bolus For Laboring Obstetrical Women Phase 4
Recruiting NCT01708668 - The Effects of Intermittent Epidural Bolus on Fever During Labor Analgesia N/A
Recruiting NCT02575677 - Oxycodone in Treatment of Early Labour Pain Efficacy and Safety
Completed NCT02327559 - Prenatal Education About Reducing Labor Stress (PEARLS) N/A