# Comparative Study Between the Prophylactic Intravenous Administrations of Acetaminophen vs Dexamethasone vs Pethidine Regarding the Incidence of Shivering Induced by Single Shot Spinal Anesthesia in the Orthopedic Surgeries of the Lower Limbs

> **NCT05284409** · PHASE4 · COMPLETED · sponsor: **Ain Shams University** · enrollment: 130 (actual)

## Conditions studied

- Shivering

## Interventions

- **DRUG:** Pethidine
- **DRUG:** Acetaminophen
- **DRUG:** Dexamethasone

## Key facts

- **NCT ID:** NCT05284409
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-07-01
- **Primary completion:** 2022-09-20
- **Final completion:** 2022-10-01
- **Target enrollment:** 130 (ACTUAL)
- **Last updated:** 2025-01-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05284409

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05284409, "Comparative Study Between the Prophylactic Intravenous Administrations of Acetaminophen vs Dexamethasone vs Pethidine Regarding the Incidence of Shivering Induced by Single Shot Spinal Anesthesia in the Orthopedic Surgeries of the Lower Limbs". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT05284409. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*