# Naturalistic Study of Ketamine in the Treatment of Depression

> **NCT05249309** · — · UNKNOWN · sponsor: **Hospital de Clinicas de Porto Alegre** · enrollment: 90 (estimated)

## Conditions studied

- Major Depressive Disorder
- Bipolar Disorder
- Bipolar Depression
- Bipolar I Disorder
- Bipolar II Disorder
- Affective Disorder

## Interventions

- **DRUG:** Ketamine

## Key facts

- **NCT ID:** NCT05249309
- **Lead sponsor:** Hospital de Clinicas de Porto Alegre
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-05-01
- **Primary completion:** 2022-11-01
- **Final completion:** 2023-12-15
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2023-09-25

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05249309

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05249309, "Naturalistic Study of Ketamine in the Treatment of Depression". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05249309. Licensed CC0.

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