# Efficacy of Coadministration of Calcitonin and Hyperbaric Bupivacaine in Spinal Anesthesia in Tramadol-abuse Patients

> **NCT04445857** · PHASE4 · COMPLETED · sponsor: **Ain Shams University** · enrollment: 90 (actual)

## Conditions studied

- Analgesia

## Interventions

- **DRUG:** Calcitonin presented as Miacalcic® ampoules 100 IU/ml (1ml) intrathecally
- **DRUG:** Calcitonin presented as Miacalcic® ampoules 100 IU/ml (1ml) intravenously
- **OTHER:** Normal Saline (NS)

## Key facts

- **NCT ID:** NCT04445857
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-09-01
- **Primary completion:** 2021-01-31
- **Final completion:** 2021-01-31
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2025-04-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04445857

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04445857, "Efficacy of Coadministration of Calcitonin and Hyperbaric Bupivacaine in Spinal Anesthesia in Tramadol-abuse Patients". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04445857. Licensed CC0.

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