Quercetin Effect on Post-ceserean Pain

Future University in Egypt

Status and phase

Completed

Phase 3

Conditions

Cesarean Section Complications

Post Operative Pain

Treatments

Drug: Quercetin

Other: Placebo

Study type

Interventional

Funder types

Other

Identifiers

NCT06650891

RFC-PH-3/2024

Details and patient eligibility

About

The cesarean section is a common gynecological surgery, requiring effective pain management to prevent complications and immobility. Inadequate pain control can lead to longer hospital stays, higher readmission rates, and dissatisfaction with healthcare. Traditional analgesics, such as opioids, have proven effective in alleviating pain, but they can cause side effects. Therefore, researchers are exploring compounds that can reduce opioid analgesic needs and improve pain control. Quercetin has anti-nociceptive effects in rodent models of chronic pain, including inflammatory, neuropathic, and cancer pain. There are limited clinical studies on the effect of quercetin on acute or chronic pain. The current study is designed to assess the efficacy of preoperative quercetin administration in acute post-operative pain following cesarean section.

Full description

The cesarean section is a common gynecological surgery, accounting for 40-50% of deliveries in public hospitals. Effective pain management following a cesarean delivery is crucial, as inadequate control can hinder a mother's capacity to care for her newborn. Uncontrolled postoperative pain can lead to patient immobility, increasing the risk of thromboembolic complications. Failure to adequately manage pain can result in economic and medical issues, including longer hospital stays, higher readmission rates, increased patient recovery costs, and patient dissatisfaction with the quality of healthcare provided.

Opioid medications, particularly when administered via injection, have proven effective in alleviating acute pain, but they are associated with dose-related side effects. Therefore, it is prudent to investigate compounds that can potentiate the analgesic effects of opioids, enabling improved pain control while minimizing opioid consumption. Quercetin, a flavonoid and polyphenol found in various plants and fruits, has been studied for its anti-inflammatory, free radical scavenging, antidiabetic, anticancer, cardiovascular, hepatoprotective, neuroprotective, antiplatelet, antibacterial, and anti-obesity effects. Recent evidence indicates quercetin possesses anti-nociceptive effects in rodent models of chronic pain, including inflammatory pain, neuropathic pain, and cancer pain.

Quercetin has great potential for clinical use in pain treatment, as its safety is well established. However, there are limited clinical studies on the effect of quercetin on acute or chronic pain. The current study aims to assess the efficacy of preoperative quercetin administration in acute post-operative pain following cesarean section.

Enrollment

80 patients

Sex

Female

Ages

18 to 70 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Referred to elective (non-emergency) cesarean section
Undergoing spinal anesthesia) with American Society of Anesthesiologists (ASA) classification I and II
Term gestational age

Exclusion criteria

History of seizures
Pre-eclampsia or eclampsia
Hypertension
Use of narcotic painkillers for 24 h before the intervention
Medications inducing neuropathy including Amiodarone, Metronidazole, Phenytoin & Colchicine.
Prolongation of cesarean section (more than 1.5 h)
Increase in the size of the incision
Occurrence of any unusual complication during surgery,
Failure of spinal anesthesia and its conversion to general anesthesia
Contraindications to spinal anesthesia
Use of interacting medication: fluoroquinolones, loratadine, fexofenadine, alvimopan, armodafinil