Cochrane · systematic review · CD004048

Lithium for acute mania

McKnight, RF, de La Motte de Broöns de Vauvert, SJ, Chesney, E, et al. · Cochrane Database of Systematic Reviews · 2019 · Cochrane Library

Common Mental DisordersAMSTAR 2: not assessed
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
82
current version
GRADE rated
54
No studies
28
Included studies
NR
No studies 28 · 34.1%Ungraded 0 · 0%Very low 10 · 12.2%Low 13 · 15.9%Moderate 18 · 22%High 13 · 15.9%

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

Lithium compared to placebo for acute mania

Population: acute mania
7 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS/MRS decrease by ≥ 50% at end of study
Lithium vs placebo
OR 2.13 [1.73, 2.63]6 studies · 1707 participantsHigh
Efficacy: response (continuous) YMRS change from baseline at end of study
Lithium vs placebo
no estimate extracted4 studies · 935 participantsHigh
Efficacy: remission (categorical) YMRS < 12 at end of study
Lithium vs placebo
OR 2.16 [1.73, 2.69]5 studies · 1597 participantsHigh
Acceptability: total withdrawals
Lithium vs placebo
OR 0.76 [0.46, 1.25]7 studies · 1353 participantsModerate
Downgraded: imprecision
Adverse event: tremor
Lithium vs placebo
OR 3.25 [2.1, 5.04]6 studies · 1241 participantsHigh
Adverse event: somnolence
Lithium vs placebo
OR 2.28 [1.46, 3.58]7 studies · 1351 participantsHigh
Adverse event: weight gain
Lithium vs placebo
OR 1.48 [0.56, 3.92]3 studies · 735 participantsModerate
Downgraded: imprecision

Lithium compared to valproate for acute mania

Population: acute mania
7 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS/SADS‐C decrease ≥ 50% by end of study
Lithium vs valproate
OR 1.22 [0.87, 1.7]5 studies · 607 participantsModerate
Downgraded: imprecision
Efficacy: response (continuous) Change in YMRS (ITT‐LOCF) from baseline to end of study
Lithium vs valproate
no estimate extracted5 studies · 398 participantsVery low
Downgraded: imprecision, inconsistency
Efficacy: remission (categorical) YMRS ≤ 12 and no increase in MADRS at end of study
Lithium vs valproate
OR 0.78 [0.46, 1.32]1 study · 257 participantsModerate
Downgraded: imprecision
Acceptability: total withdrawals
Lithium vs valproate
OR 1.2 [0.86, 1.69]5 studies · 629 participantsHigh
Adverse event: tremor
Lithium vs valproate
OR 10.51 [1.96, 56.48]2 studies · 449 participantsHigh
Adverse event: somnolence
Lithium vs valproate
OR 0.47 [0.29, 0.76]4 studies · 575 participantsHigh
Adverse event: nausea
Lithium vs valproate
OR 1.53 [0.97, 2.4]4 studies · 583 participantsModerate
Downgraded: imprecision

Lithium compared to lamotrigine for acute mania

Population: acute mania
6 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS/SADS‐C decrease ≥ 50% by end of study
Lithium vs lamotrigine
no estimate extractedNRNo studies
Efficacy: response (continuous) Change in BPRS from baseline to end of study
Lithium vs lamotrigine
no estimate extracted3 studies · 301 participantsModerate
Downgraded: imprecision
Efficacy: remission (categorical) YMRS ≤ 12 and no increase in MADRS at end of study
Lithium vs lamotrigine
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs lamotrigine
OR 0.8 [0.5, 1.29]3 studies · 303 participantsVery low
Downgraded: imprecision, inconsistency
Adverse event: tremor
Lithium vs lamotrigine
OR 1.28 [0.48, 3.41]2 studies · 272 participantsModerate
Downgraded: imprecision
Adverse event: somnolence
Lithium vs lamotrigine
OR 1.14 [0.34, 3.85]2 studies · 272 participantsModerate
Downgraded: imprecision

Lithium compared to carbamazepine for acute mania

Population: acute mania
6 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS/SADS‐C decrease ≥ 50% by end of study
Lithium vs carbamazepine
no estimate extractedNRNo studies
Efficacy: response (continuous) YMRS/BPRS change from baseline to end of study
Lithium vs carbamazepine
no estimate extracted3 studies · 102 participantsVery low
Downgraded: risk of bias, imprecision
Efficacy: response (continuous) CGI change from baseline to end of study
Lithium vs carbamazepine
no estimate extracted2 studies · 76 participantsModerate
Downgraded: risk of bias
Efficacy: remission (categorical) YMRS ≤ 12 and no increase in MADRS at end of study
Lithium vs carbamazepine
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs carbamazepine
OR 0.2 [0.02, 1.94]1 study · 34 participantsLow
Downgraded: imprecision
Adverse event: sedation
Lithium vs carbamazepine
OR 0.16 [0.01, 3.64]1 study · 27 participantsLow
Downgraded: risk of bias

Lithium compared to quetiapine for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS decrease by ≥ 50% by end of study
Lithium vs quetiapine
OR 0.66 [0.28, 1.55]2 studies · 335 participantsVery low
Downgraded: imprecision, inconsistency, publication bias
Efficacy: response (continuous) YMRS change from baseline to end of study
Lithium vs quetiapine
no estimate extracted2 studies · 359 participantsLow
Downgraded: inconsistency, publication bias
Efficacy: remission (categorical) Decrease in YMRS ≤ 12 by end of study
Lithium vs quetiapine
OR 0.64 [0.26, 1.57]2 studies · 359 participantsLow
Downgraded: inconsistency, publication bias
Acceptability: total withdrawals
Lithium vs quetiapine
OR 1.38 [0.83, 2.28]2 studies · 359 participantsVery low
Downgraded: imprecision, inconsistency, publication bias
Adverse events
Lithium vs quetiapine
no estimate extractedNRNo studies

Lithium compared to olanzapine for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) MSRS/YMRS ≥ 50% decrease in score by end of study
Lithium vs olanzapine
OR 0.44 [0.2, 0.94]2 studies · 180 participantsModerate
Downgraded: publication bias
Efficacy: response (continuous) CGI severity score at end of study
Lithium vs olanzapine
no estimate extracted3 studies · 210 participantsLow
Downgraded: risk of bias, publication bias
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs olanzapine
OR 2 [0.89, 4.46]1 study · 140 participantsLow
Downgraded: imprecision, publication bias
Acceptability: total withdrawals
Lithium vs olanzapine
OR 2.6 [1.13, 5.99]3 studies · 210 participantsLow
Downgraded: imprecision, publication bias
Adverse events
Lithium vs olanzapine
no estimate extractedNRNo studies

Lithium compared to chlorpromazine for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) MSRS/YMRS ≥ 50% decrease in score by end of study
Lithium vs chlorpromazine
no estimate extractedNRNo studies
Efficacy: response (continuous) BPRS score change from baseline to end of study
Lithium vs chlorpromazine
no estimate extracted2 studies · 284 participantsVery low
Downgraded: risk of bias, inconsistency, publication bias
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs chlorpromazine
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs chlorpromazine
OR 1.75 [0.92, 3.31]2 studies · 262 participantsLow
Downgraded: risk of bias, publication bias
Adverse events
Lithium vs chlorpromazine
no estimate extractedNRNo studies

Lithium compared to haloperidol for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) MSRS/YMRS ≥ 50% decrease in score by end of study
Lithium vs haloperidol
no estimate extractedNRNo studies
Efficacy: response (continuous) change in BPRS (total) from baseline to end of study ‐all data
Lithium vs haloperidol
no estimate extracted3 studies · 80 participantsVery low
Downgraded: risk of bias, inconsistency
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs haloperidol
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs haloperidol
OR 0.29 [0.03, 3.12]1 study · 30 participantsVery low
Downgraded: imprecision, publication bias
Adverse events
Lithium vs haloperidol
no estimate extractedNRNo studies

Lithium compared to zuclopenthixol for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) BMRS change ≥ 50% from baseline to end of study
Lithium vs zuclopenthixol
OR 1.33 [0.3, 5.91]1 study · 28 participantsVery low
Downgraded: risk of bias, imprecision, publication bias
Efficacy: response (continuous) change in BPRS (total) from baseline to end of study ‐all data
Lithium vs zuclopenthixol
no estimate extractedNRNo studies
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs zuclopenthixol
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs zuclopenthixol
OR 0.78 [0.17, 3.49]1 study · 28 participantsVery low
Downgraded: risk of bias, imprecision, publication bias
Adverse events
Lithium vs zuclopenthixol
no estimate extractedNRNo studies

Lithium compared to risperidone for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) BMRS change ≥ 50% from baseline to end of study
Lithium vs risperidone
no estimate extractedNRNo studies
Efficacy: response (continuous) YMRS/MRS change at the end of the study
Lithium vs risperidone
no estimate extracted3 studies · 241 participantsLow
Downgraded: imprecision, publication bias
Efficacy: remission (categorical) YMRS ≤ 12/absence of DSM‐IV mania by end of study
Lithium vs risperidone
OR 1.3 [0.11, 14.95]2 studies · 211 participantsLow
Downgraded: imprecision, publication bias
Acceptability: total withdrawals
Lithium vs risperidone
OR 1.85 [1.02, 3.34]3 studies · 255 participantsModerate
Downgraded: publication bias
Adverse events: drowsiness/ somnolence
Lithium vs risperidone
OR 0.43 [0.24, 0.75]2 studies · 219 participantsModerate
Downgraded: publication bias

Lithium compared to aripiprazole for acute mania

Population: acute mania
7 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) BMRS change ≥ 50% from baseline to end of study
Lithium vs aripiprazole
no estimate extractedNRNo studies
Efficacy: response (continuous) YMRS change by ≥ 50% at end of study
Lithium vs aripiprazole
OR 0.96 [0.62, 1.51]1 study · 309 participantsModerate
Downgraded: publication bias
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs aripiprazole
OR 0.99 [0.63, 1.56]1 study · 309 participantsModerate
Downgraded: publication bias
Acceptability: total withdrawals
Lithium vs aripiprazole
OR 0.94 [0.6, 1.46]1 study · 315 participantsModerate
Downgraded: publication bias
Adverse events: tremor
Lithium vs aripiprazole
OR 1.45 [0.65, 3.24]1 study · 313 participantsModerate
Downgraded: publication bias
Adverse events: somnolence/sedation
Lithium vs aripiprazole
OR 0.56 [0.26, 1.23]1 study · 313 participantsModerate
Downgraded: publication bias
Adverse events: clinically relevant (> 7%) weight gain
Lithium vs aripiprazole
OR 2.07 [0.18, 23.21]1 study · 184 participantsLow
Downgraded: imprecision, publication bias

Lithium compared to topiramate for acute mania

Population: acute mania
4 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS change ≥ 50% from baseline to end of study
Lithium vs topiramate
OR 2.28 [1.63, 3.2]1 study · 660 participantsHigh
Efficacy: response (continuous) YMRS change by ≥ 50% at end of study
Lithium vs topiramate
no estimate extractedNRNo studies
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs topiramate
OR 2.24 [1.58, 3.15]1 study · 660 participantsHigh
Acceptability: total withdrawals
Lithium vs topiramate
OR 1.28 [0.66, 2.48]2 studies · 1352 participantsHigh

Lithium compared to clonazepam for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS change ≥ 50% from baseline to end of study
Lithium vs clonazepam
no estimate extractedNRNo studies
Efficacy: response (continuous) change in CGI score from baseline to end of study
Lithium vs clonazepam
no estimate extracted2 studies · 41 participantsModerate
Downgraded: risk of bias
Efficacy : remission (categorical) YMRS ≤ 12 at end of study
Lithium vs clonazepam
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs clonazepam
no estimate extractedNRNo studies
Adverse events
Lithium vs clonazepam
no estimate extractedNRNo studies

Lithium compared to electroconvulsive therapy (ECT) for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS change ≥ 50% from baseline to end of study
Lithium vs electroconvulsive therapy (ECT)
no estimate extractedNRNo studies
Efficacy: response (continuous) MRS mean change from baseline to end of study
Lithium vs electroconvulsive therapy (ECT)
no estimate extracted1 study · 34 participantsLow
Downgraded: imprecision, publication bias
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs electroconvulsive therapy (ECT)
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs electroconvulsive therapy (ECT)
no estimate extractedNRNo studies
Adverse events
Lithium vs electroconvulsive therapy (ECT)
no estimate extractedNRNo studies

Lithium compared to all antimanic agents for acute mania

Population: acute mania
5 questions
OutcomeEffectEvidenceStatus / GRADE
Efficacy: response (categorical) YMRS/MRS/BPRS change by ≥ 50% at end of study
Lithium vs all antimanic agents
OR 1.36 [1.01, 1.83]14 studies · 3666 participantsHigh
Efficacy: response (continuous) YMRS/BPRS: change from baseline to end of study
Lithium vs all antimanic agents
no estimate extracted19 studies · 2410 participantsLow
Downgraded: imprecision, inconsistency
Efficacy: remission (categorical) YMRS ≤ 12 at end of study
Lithium vs all antimanic agents
no estimate extractedNRNo studies
Acceptability: total withdrawals
Lithium vs all antimanic agents
OR 1.16 [0.89, 1.52]24 studies · 4201 participantsHigh
Adverse events
Lithium vs all antimanic agents
no estimate extractedNRNo studies