Trial Profile

Phase I Study of the Safety, Tolerability, and Immune Effects of Nasal Protollin in Subjects With Early Symptomatic Alzheimer's Disease

Status: Completed

Phase of Trial: Phase I

Latest Information Update: 25 Sep 2025

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At a glance

Drugs Protollin (Primary)
Indications Alzheimer's disease
Focus Adverse reactions; First in man
Sponsors I-MAB Biopharma; Jiangsu Nhwa Pharmaceutical

Most Recent Events

22 Sep 2025 Status changed from recruiting to completed.
08 Dec 2021 According to an I-MAB Biopharma media release, this study is being conducted by Brigham and Women's Hospital.
08 Dec 2021 According to an I-MAB Biopharma media release, the first patient had been dosed in the study.

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