# Maintenance Ketamine Infusions for Treatment-Resistant Bipolar Depression

> **NCT05339074** · PHASE2 · COMPLETED · sponsor: **Joshua Rosenblat** · enrollment: 41 (actual)

## Conditions studied

- Bipolar Disorder
- Bipolar Depression
- Bipolar I Disorder
- Bipolar II Disorder

## Interventions

- **DRUG:** Ketamine Hydrochloride

## Key facts

- **NCT ID:** NCT05339074
- **Lead sponsor:** Joshua Rosenblat
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-08-11
- **Primary completion:** 2026-01-28
- **Final completion:** 2026-01-28
- **Target enrollment:** 41 (ACTUAL)
- **Last updated:** 2026-03-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05339074

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05339074, "Maintenance Ketamine Infusions for Treatment-Resistant Bipolar Depression". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05339074. Licensed CC0.

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