# Anesthesia for Upper Endoscopy and Colonoscopy in Cardiac Patients With Acute Anemia

> **NCT04857450** · NA · UNKNOWN · sponsor: **King Saud University** · enrollment: 60 (estimated)

## Conditions studied

- Anemia
- Cardiomyopathies
- Pulmonary Hypertension

## Interventions

- **DRUG:** Etomidate
- **DRUG:** Ketamine Hydrochloride

## Key facts

- **NCT ID:** NCT04857450
- **Lead sponsor:** King Saud University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-11-20
- **Primary completion:** 2021-11-20
- **Final completion:** 2021-12-20
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2021-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04857450

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04857450, "Anesthesia for Upper Endoscopy and Colonoscopy in Cardiac Patients With Acute Anemia". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04857450. Licensed CC0.

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