Time from beginning of treatment until death or full‐time ventilation · children with SMA types II and III
1 finding from 1 review
Adverse events related to treatment · children with SMA types II and III
1 finding from 1 review
Time from beginning of treatment until death or full‐time ventilation · non‐ambulatory children and adolescents with SMA types II and III
1 finding from 1 review
Adverse events related to treatment · non‐ambulatory children and adolescents with SMA types II and III
Oral olesoxime probably leads to lower adverse events related to treatment compared with placebo (moderate certainty).
1 finding from 1 review
Time from beginning of treatment until death or full‐time ventilation · adults with SMA types II and III
1 finding from 1 review
Adverse events related to treatment · adults with SMA types II and III
1 finding from 1 review
Time from beginning of treatment until death or full‐time ventilation · children and adults with SMA types II and III
1 finding from 1 review
Adverse events related to treatment · children and adults with SMA types II and III
1 finding from 1 review
Time from beginning of treatment until death or full‐time ventilation · ambulatory adults with SMA type III
1 finding from 1 review
no estimate extracted
33 participants
Low
Adverse events related to treatment · ambulatory adults with SMA type III
Oral valproic acid showed no clear difference in adverse events related to treatment compared with placebo (low certainty).
1 finding from 1 review
RR 0.8 [0.44, 1.44]
33 participants
Low
Time from beginning of treatment until death or full‐time ventilation · children with SMA type II
1 finding from 1 review
Adverse events related to treatment · children with SMA type II
Oral phenylbutyrate probably leads to higher adverse events related to treatment compared with placebo (moderate certainty).
1 finding from 1 review
Time from beginning of treatment until death or full‐time ventilation · non‐ambulatory children with SMA types II and III
1 finding from 1 review
Adverse events related to treatment · non‐ambulatory children with SMA types II and III
Oral valproic acid plus acetyl‐L‐carnitine showed no clear difference in adverse events related to treatment compared with placebo (moderate certainty).
1 finding from 1 review
Change in disability score · children with SMA types II and III
1 finding from 1 review
Muscle strength · children with SMA types II and III
1 finding from 1 review
Acquiring the ability to stand or walk · children with SMA types II and III
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Change in quality of life · children with SMA types II and III
1 finding from 1 review
Change in pulmonary function · children with SMA types II and III
1 finding from 1 review
Change in disability score · non‐ambulatory children and adolescents with SMA types II and III
4 findings from 1 review
no estimate extracted
1 study · 160 participants
Very low
no estimate extracted
1 study · 160 participants
Very low
RR 1.43
1 study · 160 participants
Very low
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