The controlling pain and shivering in pregnant women candidate for cesarean section

A comparative study of Tramadol and Ondansetron in controlling pain and shivering in pregnant women candidate for cesarean section

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20220620055225N3

Enrollment

Registered

2023-06-26

Start date

2023-07-06

Completion date

Unknown

Last updated

2023-07-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cesarean section. Onset (spontaneous) of labor after 37 completed weeks of gestation but before 39 completed weeks gestation, with delivery by (planned) cesarean section

Interventions

Intervention 1: Intervention group: After performing spinal anesthesia for the patient, 4 mg of Ondansetron is injected by the anesthesiologist as an intravenous bolus. Intervention 2: Control group:

Eligibility

Sex/Gender

Female

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: All pregnant women are candidates for elective cesarean section with spinal anesthesia

Exclusion criteria

Exclusion criteria: Sensitivity to Tramadol or Ondansetron Emergency cesarean section Contraindications to spinal anesthesia include intracranial space lesions, systemic or spinal anesthesia puncture site infection, and coagulation disorders

Design outcomes

Primary

Measure	Time frame
The patient's shivering. Timepoint: Once, after delivery. Method of measurement: Using Tsai and Chu criteria.;The amount of patient's pain. Timepoint: Once, after delivery. Method of measurement: Using VAS scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactKhadijeh Adabi

Tehran University of Medical Sciences

kh_adabi@sina.tums.ac.ir+98 21 8894 8217

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026