Cochrane · systematic review · CD012186

Adverse effects of immunotherapies for multiple sclerosis: a network meta‐analysis

Tramacere, I, Virgili, G, Perduca, V, et al. · Cochrane Database of Systematic Reviews · 2023 · Cochrane Library

SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
40
current version
GRADE rated
40
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 18 · 45%Low 21 · 52.5%Moderate 1 · 2.5%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Summary of findings 1. Immunotherapies compared to placebo for adults with multiple sclerosis

Population: adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: serious adverse events (SAEs), mostly at 1 or 2 years
19 questions
OutcomeEffectEvidenceStatus / GRADE
(1885)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted11 studies · 3776 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(2834)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted6 studies · 2109 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(621)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted2 studies · 1336 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(4984)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted13 studies · 4688 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(889)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted4 studies · 1421 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(0)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted2 studies · 1774 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(939)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted6 studies · 2674 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(2384)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted17 studies · 3692 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(2134)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted5 studies · 1309 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(407)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted3 studies · 234 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(1512)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted1 study · 1012 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(3774)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted10 studies · 4088 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(3044)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted7 studies · 3207 participantsModerate
Downgraded: risk of bias, imprecision, inconsistency
(1935)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted2 studies · 1294 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(543)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted3 studies · 404 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(4360)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted7 studies · 2278 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(1941)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted2 studies · 1334 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(295)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted4 studies · 1153 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(354)
Summary of findings 1. Immunotherapies vs placebo
no estimate extracted2 studies · 243 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency

Summary of findings 2: Immunotherapies compared to placebo for adults with multiple sclerosis

Population: adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: withdrawals due to adverse effects, mostly at 1 or 2 years
21 questions
OutcomeEffectEvidenceStatus / GRADE
(0)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted1 study · 253 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(2134)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted5 studies · 1309 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(889)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted4 studies · 1421 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(2578)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted6 studies · 1948 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(3044)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted7 studies · 3207 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(60)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted1 study · 31 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(4360)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted7 studies · 2278 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(295)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted4 studies · 1153 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(2169)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted13 studies · 4007 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(543)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted3 studies · 404 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(1941)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted2 studies · 1334 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(1935)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted2 studies · 1294 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(5032)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted15 studies · 4752 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(3774)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted11 studies · 4118 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(1003)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted7 studies · 533 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(242)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted3 studies · 182 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(2693)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted16 studies · 3886 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(621)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted2 studies · 1336 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(2601)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted12 studies · 3615 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
(1512)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted1 study · 1012 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
(513)
Summary of findings 2: Immunotherapies vs placebo
no estimate extracted6 studies · 369 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency