New daily pill shows promise for spinal muscular atrophy
NCT ID NCT03032172
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested the safety and drug levels of risdiplam, a daily oral medication, in 174 adults and children with spinal muscular atrophy (SMA). Participants had previously received other SMA treatments. The main goals were to check for side effects and measure how the drug moves through the body. Results will help guide future use of risdiplam for SMA.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- risdiplam
- What this could lead to
- If it works, this could provide a daily oral treatment option for spinal muscular atrophy, potentially improving motor function and survival.
- What could go wrong
- This is an early-phase, open-label study without a comparison group, so results may not confirm effectiveness. Side effects and long-term risks are still being evaluated.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Birmingham Heartlands Hospital
Birmingham, B9 5SS, United Kingdom
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Boston Childrens Hospital
Boston, Massachusetts, 02115, United States
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CHRU de Montpellier, Hopital Gui de Chauliac
Montpellier, 34295, France
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Columbia University Medical Center
New York, New York, 10032, United States
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Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
Milan, Lombardy, 20122, Italy
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Hopital Femme Mere Enfant
Bron, 69677, France
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Hopital Roger Salengro
Lille, 59037, France
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Hopital des Enfants
Toulouse, 31059, France
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Hôpital Necker-Enfants Malades
Paris, 75015, France
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IRCCS Istituto Giannina Gaslini
Genoa, Liguria, 16147, Italy
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IRCCS Ospedale Pediatrico Bambino Gesù
Rome, Lazio, 00165, Italy
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Klinika Neurologii I Wydzialu Lekarskiego WUM w Warszawie
Warsaw, 02-097, Poland
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Nemours Children's Hospital
Orlando, Florida, 32827, United States
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Policlinico Agostino Gemelli
Rome, Lazio, 00168, Italy
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Stanford University Medical Center
Palo Alto, California, 94304, United States
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The Newcastle upon Tyne Hospitals NHS Foundation Trust
Newcastle upon Tyne, NE1 4LP, United Kingdom
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UCL Institute of Child Health & Great Ormond Street Hospital for Children
London, WC1N 1EH, United Kingdom
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UMC Utrecht
Utrecht, 3584 CX, Netherlands
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UOSD Malattie Neurodegenerative
Messina, Sicily, 98125, Italy
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UZ Gent
Ghent, 9000, Belgium
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UZ Leuven Gasthuisberg
Leuven, 3000, Belgium
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Universitäts-Kinderspital (UKBB) Neuropädiatrie
Basel, 4005, Switzerland
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Universitätsklinikum Essen
Essen, 45147, Germany
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Universitätsklinikum Freiburg
Freiburg im Breisgau, 79106, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can gene therapy help babies with SMA reach milestones? a Real-World review
- School transitions put to the test for children with a rare muscle disease
- Horseback therapy may boost movement and breathing in kids with Muscle-Weakening disease
- Newborn screening study aims to catch rare diseases at birth
- Gene therapy trial aims to halt Muscle-Wasting disease
- Higher dose of spinraza tested in SMA patients who already tried risdiplam