Clinical Trials Logo

Clinical Trial Summary

The primary objectives of this study are to examine the clinical efficacy of nusinersen administered intrathecally at higher doses to participants with spinal muscular atrophy (SMA), as measured by change in Children's Hospital of Philadelphia-Infant Test of Neuromuscular Disorders (CHOP-INTEND) total score (Part B); to examine the safety and tolerability of nusinersen administered intrathecally at higher doses to participants with SMA (Parts A and C). The secondary objectives of this study are to examine the clinical efficacy of nusinersen administered intrathecally at higher doses to participants with SMA (Parts A, B and C); to examine the effect of nusinersen administered intrathecally at higher doses to participants with SMA (Parts A and C); to examine the safety and tolerability of nusinersen administered intrathecally at higher doses to participants with SMA, to examine the effect of nusinersen administered intrathecally at higher doses compared to the currently approved dose in participants with SMA (Part B).


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04089566
Study type Interventional
Source Biogen
Contact
Status Completed
Phase Phase 3
Start date March 26, 2020
Completion date May 30, 2024

See also
  Status Clinical Trial Phase
Completed NCT00533221 - Pilot Study of Growth Hormon to Treat SMA Typ II and III Phase 2
Completed NCT02908685 - A Study to Investigate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Efficacy of Risdiplam (RO7034067) in Type 2 and 3 Spinal Muscular Atrophy (SMA) Participants Phase 2
Recruiting NCT05575011 - A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of BIIB115 Phase 1
Completed NCT05073133 - Safety and Efficacy of Intravenous OAV101 (AVXS-101) in Pediatric Patients With Spinal Muscular Atrophy (SMA) (OFELIA) Phase 4
Terminated NCT02240355 - A Study of RO6885247 in Adult and Pediatric Patients With Spinal Muscular Atrophy (MOONFISH) Phase 1
Recruiting NCT05042921 - Pediatric Spinal Muscular Atrophy (SMA) China Registry
Completed NCT04419233 - Non-Interventional, Postmarketing Surveillance Study of Nusinersen Sodium Injection
Recruiting NCT05861986 - A Study Evaluating the Effectiveness and Safety of Risdiplam Administered as an Early Intervention in Pediatric Participants With Spinal Muscular Atrophy After Gene Therapy Phase 4
Completed NCT00466349 - International SMA Patient Registry
Completed NCT03920865 - A Study to Investigate the Effect of Hepatic Impairment on the Pharmacokinetics and Safety and Tolerability of a Single Oral Dose of Risdiplam Compared to Matched Healthy Participants With Normal Hepatic Function Phase 1
Recruiting NCT05481164 - Newborn Screening for Spinal Muscular Atrophy
Recruiting NCT05861999 - A Study Evaluating the Effectiveness and Safety of Risdiplam Administered in Pediatric Patients With Spinal Muscular Atrophy Who Experienced a Plateau or Decline in Function After Gene Therapy Phase 4
Recruiting NCT05755451 - Natural History of SMA
Active, not recruiting NCT01233817 - Progressive Strength Training in Spinal Muscular Atrophy N/A
Recruiting NCT04317794 - Observational, Postmarketing Surveillance Study of Spinraza Injection (Nusinersen Sodium)
Active, not recruiting NCT05618379 - Adult Spinal Muscular Atrophy (SMA) China Registry
Active, not recruiting NCT04488133 - A Study of Nusinersen Among Participants With Spinal Muscular Atrophy Who Received Onasemnogene Abeparvovec Phase 4
Completed NCT03781479 - Controlled Trial to Evaluate Amifampridine Phosphate in Spinal Muscular Atrophy Type 3 Patients Phase 2
Completed NCT00568802 - A Pilot Therapeutic Trial Using Hydroxyurea in Type II and Type III Spinal Muscular Atrophy Patients Phase 1/Phase 2
Completed NCT00568698 - A Pilot Therapeutic Trial Using Hydroxyurea in Type I Spinal Muscular Atrophy Patients Phase 1/Phase 2