Skip to main content
. 2026 Apr 2;15:165. doi: 10.1186/s13643-026-03178-x

Table 3.

ALEC Search terms

PubMed search for randomised trials((Post-Acute COVID-19 Syndrome[mh] OR "long covid*"[ti] OR "post covid*"[ti] OR "after covid*"[ti] OR "following covid*"[ti] OR ("post acute"[ti] AND (covid*[ti] OR sars*[ti]))) AND (Clinical Trial[pt] OR trial[ti] OR randomi*[tiab] OR randomly[tiab] OR placebo[tiab])) NOT (Systematic[sb] OR meta-analysis[pt] OR meta-analysis[ti] OR vaccine*[ti] OR vaccination*[ti])PubMed search for systematic reviews((Post-Acute COVID-19 Syndrome[mh] OR "long covid*"[ti] OR "post covid*"[ti] OR "after covid*"[ti] OR "following covid*"[ti] OR ("post acute"[ti] AND (covid*[ti] OR sars*[ti]))) AND (Systematic Review[pt] OR systematic[ti] OR Meta-Analysis[pt] OR meta-analysis[ti] OR cochrane database syst rev[ta])) NOT (vaccine*[ti] OR vaccination*[ti]) AND (2024:3000[pdat])