Evidence map›Paper›PMID 32567807›Full record

ReviewMicrobiologyOpen2020

Bactericidal and virucidal activity of ethanol and povidone-iodine.

Andreas Sauerbrei

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in MicrobiologyOpen, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06135844 (Herpes Simplex Virus-1), which is not on this map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06135844 early_phase1unknown statusnot on this mapstarted 2022, after this paper: background citation

Herpes Simplex Virus-1: A Pilot Study Using Hand Sanitizer

TypeinterventionalSponsorLeciel BonoRan2022 to 2023Enrolled20ConditionsVirus, HSV-1, Herpes Simplex 1, Herpes Simplex LabialisArmsPurell Hand Sanitizer, Medical Grade Mineral Oil
3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Frontiers in veterinary science · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Antiviral activity of contact lens care solutions and rub-and-rinse regimen against adenovirus.Optometry and vision science : official publication of the American Academy of Optometry · 2025
    Article
  10. Article
  11. Povidone-iodine nasal spray (NasodineFrontiers in medicine · 2025
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Inactivation ofPolish journal of microbiology · 2023
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Andreas SauerbreiSection Experimental Virology, Institute of Medical Microbiology, Jena University Hospital, Jena, Germany.ORCID 0000-0003-3183-8538
Jena University Hospital · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ethanol and povidone-iodine (PVP-I) are important microbicides that inactivate bacteria and viruses. The present study provides a review of literature data on the concentration-dependent bactericidal and virucidal activity of ethanol and PVP-I in vitro. A systematic search was performed using the meta-database for biomedicine PubMed. Eventually, 74 studies with original data on the reduction of bacterial and viral infectivity using in vitro tests were analyzed. A safe bactericidal effect of ethanol can be expected at concentrations between 60% and 85%, and the exposure times vary between ≤0.5 and ≥5 min. Within an exposure of up to 5 min, 80%-90% ethanol also exerts virucidal/low-level activity, which includes its action against enveloped viruses plus adeno-, noro-, and rotaviruses. For PVP-I, the best bactericidal and virucidal/high-level effect is present at a concentration range of approx. 0.08%-0.9% depending on the free iodine concentration. The maximum exposure times are 5 min for bacteria and 60 min for viruses. The available data may help optimize the significant inactivation of bacteria and viruses in various areas. However, as the conditions in application practice can vary, concrete recommendations for the application can only be derived to a limited extent.

Indexed as

Anti-Bacterial AgentsAnti-Infective Agents, LocalAntiviral AgentsBacteriaDisinfectantsEthanolMicrobial Sensitivity TestsMicrobial ViabilityPovidone-IodineVirusesAnti-Bacterial AgentsAnti-Infective Agents, LocalAntiviral AgentsDisinfectantsEthanolPovidone-Iodinebactericidal/virucidal activityethanolexposure timeliterature dataPVP-Iquantitative suspension test

Identifiers

PMID32567807
PMCPMC7520996
OpenAlexW3036766050

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.