---
title: "Upper Limb Essential Tremor M25-850 | Sutter Health"
description: "A Phase 2b Multicenter, Randomized, Double-Blind, Placebo-Controlled Study With an Open-Label Period to Evaluate the Efficacy and Safety of AGN-151607-DP (USAN: gemibotulinumtoxinA) for the Treatment of Upper Limb Essential Tremor in Adults"
url: "https://www.sutterhealth.org/research/clinical-trials/upper-limb-essential-tremor-m25-850-2099129041"
---

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4.  Upper Limb Essential Tremor M25-850

# Upper Limb Essential Tremor M25-850

**Status:** Coming Soon

#### Study details

View study details on [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07673107).

#### Locations

-   Sacramento

#### Clinical trial FAQs

Information for patients and study volunteers, including [frequently asked questions](https://www.sutterhealth.org/research/faqs).

A Phase 2b Multicenter, Randomized, Double-Blind, Placebo-Controlled Study With an Open-Label Period to Evaluate the Efficacy and Safety of AGN-151607-DP (USAN: gemibotulinumtoxinA) for the Treatment of Upper Limb Essential Tremor in Adults

![Nicklesh Thakur, D.O.](https://dyn.mktgcdn.com/p/zos6e_ZdN1G6JIcS4P4FiRUyMPCwgfowfbIm1F2O5f4/fit=crop,gravity=auto,dpr=2,width=188,height=250,quality=100)

Nicklesh Thakur, D.O.

Principal investigator

[View profile](https://www.sutterhealth.org/research/investigators/nicklesh-thakur-do-1049681045)

## Sub-Investigator

[Steven W Nakano, M.D.](https://www.sutterhealth.org/research/investigators/steven-w-nakano-md-2057362163)

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