Title
A Study to Assess FLX-787 in Subjects With Motor Neuron Disease Experiencing Muscle Cramps.
A Randomized, Double-Blind, Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of FLX-787-ODT for Treatment of Muscle Cramps in Adult Subjects With Motor Neuron Disease
Phase
Phase 2Lead Sponsor
Flex Pharma, Inc.Study Type
InterventionalStatus
TerminatedIndication/Condition
Motor Neuron DiseaseIntervention/Treatment
flx-787 ...Study Participants
54The COMMEND Study will assess the safety and effectiveness of FLX-787 in men and women with Motor Neuron Disease [including Amyotrophic Lateral Sclerosis (ALS), Primary Lateral Sclerosis (PLS) or Progressive Muscular Atrophy (PMA)] experiencing muscle cramps. Participants will be asked to take two study products during the course of the study. One of these study products will be a placebo.
Approximately 120 participants in approximately 30 study centers across the United States are expected to take part. Participants will be in the study for approximately 3 months and visit the study clinic 3 times.
FLX-787-ODT taken three times daily for 28 days
Placebo ODT taken three times daily for 28 days
Inclusion Criteria: Documented diagnosis of Motor Neuron Disease (MND) [including Amyotrophic Lateral Sclerosis (ALS), Primary Lateral Sclerosis (PLS) or Progressive Muscular Atrophy (PMA)] Expected survival > 6 months Weekly muscle cramping (defined as: a sustained muscle contraction that's most often painful and lasts seconds to minutes) Exclusion Criteria: Presence of major gastrointestinal disorders, such as inflammatory bowel disease, diverticulitis, active peptic ulcer disease, or significant gastroesophageal reflux disease (i.e., not well-controlled on antacids or proton pump inhibitors), or oral or esophageal lesions/ulcers Presence of laryngospasm or significant swallowing problems Presence of percutaneous endoscopic gastrostomy, esophagogastroduodenoscopy, or G-tube Unable or unwilling to discontinue medications for cramps and/or opiates Inability to tolerate a spicy sensation in the mouth or stomach Actively using illicit drugs or history of chronic substance abuse within the past year prior to screening, including abuse of alcohol Intention to change the current level of tobacco use or use of nicotine-containing products (i.e., new smokers or those actively trying to quit may not enrolled) Participated in a clinical study (except natural history studies without administration of an investigational product) within 30 days prior to screening