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Completed Phase 2 Interventional Results available

A Safety Study of Clonidine Hydrochloride Topical Gel, 0.1% in the Treatment of Painful Diabetic Neuropathy

ClinicalTrials.gov ID: NCT02355158

Public ClinicalTrials.gov record NCT02355158. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:12 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Multicenter, Open-label, Single-arm Study to Evaluate the Long-term Use of Clonidine Hydrochloride Topical Gel, 0.1% in the Treatment of Pain Associated With Painful Diabetic Neuropathy

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Study CLO-311 is a multicenter, open-label, single-arm study to assess the long-term use of Clonidine Gel in the treatment of pain associated with PDN. Subjects who have completed their 12-week participation in Study CLO-290 or Study CLO-310 are eligible to rollover into this study and receive active study drug in an open-label manner.

Study identification

NCT ID
NCT02355158
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Enrollment
197 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 85 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 2014 (Type not available)
Primary completion
Aug 2015 (Actual)
Completion
Sep 2015 (Actual)
Last update posted
Sep 19, 2017

2014 – 2015

United States locations

U.S. sites
20
U.S. states
11
U.S. cities
19
Facility City State ZIP Site status
Not listed Phoenix Arizona 85023 —
Not listed Santa Monica California 90404 —
Not listed Walnut Creek California 94598 —
Not listed Waterbury Connecticut 06708 —
Not listed Bradenton Florida 34205 —
Not listed Brandon Florida 33511 —
Not listed Jupiter Florida 33458 —
Not listed Miami Florida 33143 —
Not listed Tampa Florida 33606 —
Not listed West Palm Beach Florida 33401 —
Not listed Columbus Georgia 31904 —
Not listed Kansas City Kansas 66160 —
Not listed Hazelwood Missouri 63042 —
Not listed Winston-Salem North Carolina 27103 —
Not listed Warwick Rhode Island 02886 —
Not listed Dallas Texas 75230 —
Not listed Houston Texas 77030 —
Not listed Houston Texas 77074 —
Not listed San Antonio Texas 78229 —
Not listed Renton Washington 98507 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02355158, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 19, 2017 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02355158 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →