Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

54 questions · 58 findings · 3 reviews

No studies found 20 · 34.5%GRADE not reported 1 · 1.7%Very low 22 · 37.9%Low 13 · 22.4%Moderate 2 · 3.4%High 0 · 0%

ALKALOID ‐ DIHYDROGENATED ERGOT ALKALOIDS vs placebo

Adverse effects ‐ any adverse effect · female and male 59‐80 (mean) years old patients with antipsychotic‐induced tardive dyskinesia

It is very uncertain whether ALKALOID ‐ DIHYDROGENATED ERGOT ALKALOIDS changes adverse effects ‐ any adverse effect compared with PLACEBO (very low certainty).

1 finding from 1 review

Ginkgo biloba vs placebo

Social confidence, social inclusion, social networks, or personalised quality of life ‐ not reported · male 45.2 (mean) years old patients with schizophrenia and antipsychotic‐induced tardive dyskinesia

The review found no eligible studies for this question.

1 finding from 1 review

POLYPEPTIDE ‐ CERULETIDE vs placebo

Tardive dyskinesia: Deterioration of symptoms · female and male 55‐59 year old (mean) patients with various psychiatric conditions and antipsychotic‐induced tardive dyskinesia

POLYPEPTIDE ‐ CERULETIDE showed no clear difference in tardive dyskinesia: Deterioration of symptoms compared with PLACEBO (low certainty).

1 finding from 1 review

POLYPEPTIDE ‐ CERULETIDE vs placebo

Adverse effects ‐ any adverse effect · female and male 55‐59 year old (mean) patients with various psychiatric conditions and antipsychotic‐induced tardive dyskinesia

POLYPEPTIDE ‐ CERULETIDE showed no clear difference in adverse effects ‐ any adverse effect compared with PLACEBO (low certainty).

1 finding from 1 review

POLYPEPTIDE ‐ CERULETIDE vs placebo

Social confidence, social inclusion, social networks, or personalised quality of life ‐ not reported · female and male 55‐59 year old (mean) patients with various psychiatric conditions and antipsychotic‐induced tardive dyskinesia

The review found no eligible studies for this question.

1 finding from 1 review

HYPNOSIS or RELAXATION vs TAU

Tardive dyskinesia: No clinically important improvement · female and male 35 (mean) years old patients with schizophrenia and tardive dyskinesia, acute extrapyramidal symptoms, and/or…

It is very uncertain whether HYPNOSIS or RELAXATION changes tardive dyskinesia: No clinically important improvement compared with TAU (very low certainty).

1 finding from 1 review

HYPNOSIS or RELAXATION vs TAU

Tardive dyskinesia: Deterioration of symptoms · female and male 35 (mean) years old patients with schizophrenia and tardive dyskinesia, acute extrapyramidal symptoms, and/or…

It is very uncertain whether HYPNOSIS or RELAXATION changes tardive dyskinesia: Deterioration of symptoms compared with TAU (very low certainty).

1 finding from 1 review

HYPNOSIS or RELAXATION vs TAU

Social confidence, social inclusion, social networks, or personalised quality of life ‐ not reported · female and male 35 (mean) years old patients with schizophrenia and tardive dyskinesia, acute extrapyramidal symptoms, and/or…

The review found no eligible studies for this question.

1 finding from 1 review

ALKALOID ‐ DIHYDROGENATED ERGOT ALKALOIDS vs placebo

Social confidence, social inclusion, social networks, or personalised quality of life ‐ not reported · female and male 59‐80 (mean) years old patients with antipsychotic‐induced tardive dyskinesia

The review found no eligible studies for this question.

1 finding from 1 review