An Extension Study to Evaluate the Efficacy and Safety of HORIZANT in Adolescents With Moderate-to-Severe Primary RLS

A Study to Evaluate Efficacy and Safety of BAC in Patient With Alzheimer's Disease or Vascular Dementia

Phase 2 Study of BIIB092 in Participants With Early Alzheimer's Disease

A Study of Oral BTD-001 in Adults With Idiopathic Hypersomnia

Efficacy and Safety of AD-35 in Treatment of Subjects With Mild to Moderate Alzheimer's Disease

A Study of LY3303560 in Participants With Early Symptomatic Alzheimer's Disease

Study to Assess the Efficacy and Safety of ACT-541468 in Adult and Elderly Subjects Suffering From Difficulties to Sleep

Long Term, Extension Study of the Safety and Efficacy of AVP-786 for the Treatment of Agitation in Patients With Dementia of the Alzheimer's Type

A Study of LY3002813 in Participants With Early Symptomatic Alzheimer's Disease (TRAILBLAZER-ALZ)

Study to Assess the Long Term Safety and Tolerability of ACT-541468 in Adult and Elderly Subjects Suffering From Difficulties to Sleep

A Study of Aducanumab in Participants With Mild Cognitive Impairment Due to Alzheimer's Disease or With Mild Alzheimer's Disease Dementia to Evaluate the Safety of Continued Dosing in Participants With Asymptomatic Amyloid-Related Imaging Abnormalities

Tolperisone in Acute Muscle Spasm of the Back