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What do systematic reviews say?

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Evidence found and GRADE certainty

2 questions · 2 findings · 1 reviews · Oral Health

No studies found 0 · 0%GRADE not reported 2 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Physostigmine gel (1.8 mg) vs Placebo gel

Dry mouth (xerostomia) · Adults seeking treatment for the symptom of dry mouth (xerostomia) due to any cause (e.g. medication, Sjogren's syndrome, radiotherapy,…
1 finding from 1 review
  • Khosravani 2009 (crossover, low risk of bias, n=17): reduction in oral dryness (VAS area-under-curve over first 180 minutes) after 1.8 mg physostigmine gel; reported graphically, not usable for meta-analysis.
    1 study · 17 participants
    GRADE not reported

Physostigmine gel (1.8 mg) vs Placebo gel

Salivary flow rate · Adults seeking treatment for the symptom of dry mouth (xerostomia) due to any cause (e.g. medication, Sjogren's syndrome, radiotherapy,…
1 finding from 1 review
  • Approximately fivefold increase in saliva secretion; mean AUC salivary volume 43.4 +/- 9.4 (physostigmine) vs 8.3 +/- 6.6 (placebo), P < 0.001. Adverse effects: 8 mild gastrointestinal upsets, 1 sweating.
    1 study · 17 participants
    GRADE not reported