# Intranasal Insulin for Postoperative Delirium in Older Patients With T2DM

> **NCT07720479** · NA · NOT_YET_RECRUITING · sponsor: **Weidong Mi** · enrollment: 210 (estimated)

## Conditions studied

- Postoperative Delirium (POD)

## Interventions

- **DRUG:** Insulin, human
- **DRUG:** Intranasal Normal Saline (Placebo)

## Key facts

- **NCT ID:** NCT07720479
- **Lead sponsor:** Weidong Mi
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07-01
- **Primary completion:** 2028-02-01
- **Final completion:** 2028-02-01
- **Target enrollment:** 210 (ESTIMATED)
- **Last updated:** 2026-07-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07720479

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07720479, "Intranasal Insulin for Postoperative Delirium in Older Patients With T2DM". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07720479. Licensed CC0.

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