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A RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED STUDY TO EVALUATE THE EFFICACY AND SAFETY OF SAGE-547 INJECTION IN THE TREATMENT OF SUBJECTS WITH SUPER-REFRACTORY STATUS EPILEPTICUS

Primary objective:To determine the response to a 144-hour (6 day) continuous intravenous infusion of SAGE-547 compared to placebo administered to support the weaning of all third-line agents in subjects with SRSE, and for the response to endure at…

A Phase 3, Randomized, Double-blind, Placebo-controlled Study to Evaluate
the Efficacy and Safety of AMG 334 in Migraine Prevention

To evaluate the effect of AMG 334 compared to placebo on the change from baseline in mean monthly migraine days, in subjects with episodic migraine.hypothesis: In subjects with episodic migraine, AMG 334 has a greater reduction from baseline in mean…

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy of Natalizumab on Reducing Disability Progression in Subjects With Secondary Progressive Multiple Sclerosis, With optional Open-label Extension

Part 1:The primary objective of the study is to investigate whether treatment with natalizumab slows the accumulation of disability not related to relapses in subjects with SPMS. The secondary objectives of this study are to determine in this study…

A RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PARALLEL GROUP, MULTI-CENTER TRIAL OF PREGABALIN AS ADJUNCTIVE THERAPY IN PEDIATRIC AND ADULT SUBJECTS WITH PRIMARY GENERALIZED TONIC-CLONIC SEIZURES

Determine efficiency and safety of two different doses of pregabalin as compared to placebo.

A Multicenter, Randomized, Double Blind, Placebo Controlled Study to Assess the Long-Term Efficacy and Safety of Prolonged Release Fampridine (BIIB041) 10 mg, Administered Twice Daily in Subjects with Multiple Sclerosis (ENHANCE)

Primary:The primary objective of Study 218MS305 is to determine whether prolonged-release fampridine (10 mg BID) has a clinically meaningful effect on patient-reported walking ability over a 24-week study period.Secondary:The secondary objectives…

APOLLO: A Phase 3 Multicenter, Multinational, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Patisiran (ALN-TTR02) in Transthyretin (TTR)-Mediated Polyneuropathy (Familial Amyloidotic Polyneuropathy-FAP)

This study aims to demonstrate the clinical efficacy of patisiran and to establish the safety of chronic dosing in ATTR patients with FAP.The primary objective of the study is to determine the efficacy of patisiran by evaluating the difference…

A randomized, double-blind, placebo-controlled study to investigate the efficacy and safety of cannabidiol (GWP42003-P) in children and young adults with Dravet syndrome.

To assess the efficacy of GWP42003-P as an adjunctive antiepileptic treatment compared with placebo, with respect to the percentage change from baseline during the treatment period of the study in convulsive seizure frequency. The dose response…

A prospective, multicenter, randomised, double-blind, placebo-controlled,
parallel groups, phase 2/3 study to compare the efficacy and safety of
masitinib versus placebo in the treatment of patients suffering from
Amyotrophic Lateral Sclerosis (ALS)

The purpose of this study is to compare the efficacy and the safety of an experimental drug, masitinib,in combination with riluzole to placebo in combination with riluzole administered during 48 weeks to patients suffering from ALS.You will be…

A Phase 3, Multi-National, Double-Blind, Randomized, Placebo-Controlled, Stratified, Parallel Group, Study to Evaluate the Safety, Tolerability and Efficacy of Tirasemtiv in Patients with Amyotrophic Lateral Sclerosis (ALS)

Protocol version Amendment 1, 31-Jul-2015, paragraph 2.1, page 28:Primary objective:The primary objective is to assess the effect of tirasemtiv versus placebo on respiratory function in patients with ALS.Secondary objectives:* Evaluation of…

A Twelve-week, Double-blind, Placebo-controlled, Randomized, Parallelgroup, Multicenter Study of the Safety and Efficacy of JZP-110 [(R)-2- amino-3-phenylpropylcarbamate hydrochloride] in the Treatment of Excessive Sleepiness in Subjects with Narcolepsy

To evaluate the efficacy of JZP-110 administered once daily for up to 12 weeks in doses of 75, 150, and 300 mg compared to placebo in the treatment of excessive sleepiness in adult subjects with narcolepsy.

A Twelve-Week, Double-Blind, Placebo-Controlled, Randomized, ParallelGroup, Multicenter Study of the Safety and Efficacy of JZP 110 [(R)-2- amino-3-phenylpropylcarbamate hydrochloride] in the Treatment of Excessive Sleepiness in Subjects with Obstructive Sleep Apnea (OSA)

To evaluate the efficacy of JZP-110 administered once daily for up to 12 weeks in doses of 37.5, 75, 150, and 300 mg compared to placebo in the treatment of excessive sleepiness in adult subjects with OSA.

An outpatient phase 3 efficacy study of Ecopipam (PSYRX 101) in the symptomatic treatment of self-injurious behavior in subjects with Lesch-Nyhan disease.

The primary objective of this study is to assess the efficacy of Ecopipam to reduce self-injurious behaviors (SIB) in adults and children with Lesch-Nyhan Disease (LND) in an outpatient setting. The secondary objectives of this study are to assess…

Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, 18-Month Safety and Efficacy Study of Leuco-methylthioninium bis(hydromethanesulfonate) in Subjects with Mild Alzheimer*s Disease

1. To demonstrate the clinical efficacy of leuco-methylthioninium bis(hydromethanesulfonate) (also known as LMTM,TRx0237) in mild Alzheimer*s disease as assessed by change from baseline on:• Alzheimer*s Disease Assessment Scale - Cognitive Subscale…

The effect of botulinum toxin type A injections in the m. rectus femoris in stroke patients presenting with stiff knee gait

To determine the effect of botulinum toxin type A injections in stroke patients with stiff knee gait.

A three-arm, randomized, double-blind, placebo-controlled study of the efficacy and safety of two trough-ranges of everolimus as adjunctive therapy in patients with tuberous sclerosis complex (TSC) who have refractory partial-onset seizures

Primary: To compare the reduction in frequency of partial-onset seizures on each of two trough ranges of everolimus (3-7 ng/mL and 9-15 ng/mL) versus placebo in patients with TSC who are taking one to three AEDs. Key secondary: Ability to completely…

Randomized, multicenter, double-blind, placebo-controlled, parallel group phase III study to investigate the efficacy, safety, and tolerability of 2 different doses of IgPro20 (subcutaneous immunoglobulin) for the treatment of chronic inflammatory demyelinating polyneuropathy (CIDP).

The primary objective of the study is to determine the efficacy of 2 different doses of IgPro20 (0.2 g/kg bw and/or 0.4 g/kg bw) in the maintenance treatment of CIDP in comparison to placeboSecondary objectives:* To investigate the efficacy of…

Prevention of depression and poor physical function in older persons with vitamin D supplementation

Primary objectives: 1. Does vitamin D supplementation improve depressive symptoms in older persons? 2. Does vitamin D supplementation improve physical performance and functional limitations in older persons?Secondary objectives: 3. Does vitamin D…

A DOUBLE-BLIND, PLACEBO-CONTROLLED, PARALLEL-GROUP, MULTICENTER STUDY OF THE EFFICACY AND SAFETY OF PREGABALIN AS ADJUNCTIVE THERAPY IN CHILDREN 4 -16 YEARS OF AGE WITH PARTIAL ONSET SEIZURES

The primary objective of this study is to evaluate the efficacy of 2 dose levels of pregabalin (Level 1: 2.5 mg/kg/day; maximum 150 mg day and Level 2: 10 mg/kg/day; maximum 600 mg day) compared to placebo as an adjunctive treatment in reducing the…

A double-blind, randomized, mulicenter, placebo-controlled, parallel-group study comparing the efficacy and safety of 1.25 mg FTY720 administered orally once daily versus placebo in patients with primary progressive multiple sclerosis

The purpose of this study in patients with primary progressive multiple sclerosis (PPMS) is to evaluatewhether FTY720 is effective in delaying MS disability progression in the absence of relapsescompared to placebo. Furthermore, safety and…

A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, 26-Week, Phase 3 Study of Two Doses of EVP-6124 or Placebo in Subjects with Mild to Moderate Alzheimer*s Disease Currently or Previously Receiving an Acetylcholinesterase Inhibitor Medication

Primary ObjectivesTo evaluate the safety and efficacy of 2 fixed doses of EVP-6124 hydrochloride (HCl) ( 2 or 3 mg daily) compared to placebo for 26 weeks in subjects with mild to moderate dementia due to Alzheimer*s disease (AD) currently receiving…