Reviews
Systematic reviews Search a topic, title, author or review id. The Findings tab shows what the reviews found for the same words, grouped by question; the Studies tab shows the primary studies they include.
3 reviews, newest first
Macrolides versus placebo for chronic asthma Undela, K, Goldsmith, L, et al. · Cochrane Database of Systematic Reviews · 2021
Cochrane headline outcomes only
Macrolides for treatment of Haemophilus ducreyi infection in sexually active adults Romero, L, Huerfano, C, et al. · Cochrane Database of Systematic Reviews · 2017
Cochrane headline outcomes only
Macrolides for diffuse panbronchiolitis Lin, X, Lu, J, et al. · Cochrane Database of Systematic Reviews · 2015
Cochrane headline outcomes only
evidence gaps · evidencegaps.com
Not clinical guidance. Data from the Cochrane Library (Summary of Findings tables and full text), PubMed and Crossref, extracted by the Evidence Gaps pipeline. Related-question groupings and the gap map key are proposals pending human validation. A review that found no studies, or no review at all, is not proof that no research exists.