A Phase 3, Multicenter, Double-Blind, Placebo-Controlled, Single-Treatment Efficacy and Safety Study of MYOBLOC® (Part A) Followed by Open-Label, Multiple-Treatment With MYOBLOC® (Part B) in the Treatment of Troublesome Sialorrhea in Adult Subjects

Study Purpose:

This study will evaluate the efficacy and safety of MYOBLOC in the treatment of Sialorrhea (drooling), which can be a symptom of many disease conditions. MYOBLOC will be injected directly into the salivary glands. MYOBLOC has been shown in previous trials to safely decrease saliva production, thereby demonstrating its potential as a safe and effective treatment for troublesome sialorrhea.

Study Status:

Not recruiting

Disease:

Sialorrhea

Study Type:

Interventional

Type of Intervention:

Drug, N/A

Intervention Name:

MYOBLOC, PLACEBO

Placebo:

Phase:

Phase 3

Study Chair(s)/Principal Investigator(s):

Najeebah Abdul-Musawir, MD,MBA, Supernus Pharmaceuticals, Inc.

Clinicaltrials.gov ID:

NCT01994109

Neals Affiliated?

No

Coordinating Center Contact Information

United States

Full Study Summary:

This study will evaluate the efficacy and safety of MYOBLOC in the treatment of Sialorrhea (drooling), which can be a symptom of many disease conditions. MYOBLOC will be injected directly into the salivary glands. MYOBLOC has been shown in previous trials to safely decrease saliva production, thereby demonstrating its potential as a safe and effective treatment for troublesome sialorrhea.

Study Sponsor:

Supernus Pharmaceuticals, Inc.

Estimated Enrollment:

187

Estimated Study Start Date:

10 / 31 / 2013

Estimated Study Completion Date:

01 / 01 / 2017

Posting Last Modified Date:

07 / 13 / 2021

Date Study Added to neals.org:

11 / 25 / 2013

Primary Outcome Measures:
Unstimulated Salivary Flow Rate [ Time Frame: 4 Weeks ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
Clinical Global Impression Change (CGI-C) [ Time Frame: 4 weeks ] [ Designated as safety issue: No ]

Other Outcome Measures:
Number of Subjects with Adverse Events as a Measure of Safety and Tolerability [ Time Frame: 4 weeks ] [ Designated as safety issue: Yes ]

Adverse events and adverse events of special interest will be assessed at each study visit. Adverse events may be assessed by subject report, review of symptoms, vital signs, laboratory values, physical examination, neurological examination, dental examination and the review of the Columbia Suicide Severity Rating Scale (C-SSRS).

NOTE: There are 21 sites participating around the United States. As of 12/11/2013, not all sites are currently recruiting -- please see contact information below to learn more.

FOR MORE: https://clinicalt...CT01994109&rank=1

Minimum Age:

18 Years

Maximum Age:

85 Years

Inclusion Criteria:

- Seeking treatment for troublesome sialorrhea for at least 3 months that is occurring secondary to any disorder or related to any cause

- Investigator sites will review entire list of inclusion criteria with potential subjects

Exclusion Criteria:

- Any known prior exposure to botulinum toxin type B, or known adverse reaction or sensitivity to botulinum toxin type A, or known sensitivity to any of the MYOBLOC solution components.

- Prior botulinum toxin treatment to the salivary glands at any time

- Investigator sites will review entire list of exclusion criteria with potential subjects

Loma Linda, California 92354
United States

Los Angeles, California 90033
United States

National City, California 91950
United States

Aurora, Colorado 80045
United States

Washington, District of Columbia 20007
United States

Boca Raton, Florida 33486
United States

Port Charlotte, Florida 33980
United States

Carmel, Indiana 46032
United States

Baltimore, Maryland 21287
United States

Elkridge, Maryland 21075
United States

Detroit, Michigan 48334
United States

Saint Louis, Missouri 63110
United States

Edison, New Jersey 08818
United States

Albany, New York 12208
United States

New York, New York 10003
United States

Cincinnati, Ohio 45219
United States

Tulsa, Oklahoma 74136
United States

Port Royal, South Carolina 29935
United States

Cordova, Tennessee 38018
United States

Houston, Texas 77030
United States

San Antonio, Texas 78229
United States

Salt Lake City, Utah 84132
United States

Kirkland, Washington 98034
United States

Tacoma, Washington 98409
United States

Irkutsk, Irkutsk Region 664079
Russian Federation

Vsevolozhsk, Leningrad Region 188643
Russian Federation

St.Petersburg, Petrodvorets 198510
Russian Federation

Krasnoyarsk 660037
Russian Federation

Dnipropetrovsk 49027
Ukraine

Ivano-Frankivsk 76008
Ukraine

Kharkiv 61068
Ukraine

Lviv 79010
Ukraine

Rivne 33010
Ukraine

Uzhgorod 88018
Ukraine