Evidence map›Paper›PMID 33593082›Full record

ReviewJournal of evidence-based integrative medicine

Review of Whole Plant Extracts With Activity Against Herpes Simplex Viruses In Vitro and In Vivo.

Anna Garber, Lianna Barnard, Chris Pickrell

Open access · goldAbstract readReview
In one paragraph

Review in Journal of evidence-based integrative medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.5field-weighted citation impact, top 10% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 48 citations in OpenAlex.

  1. Biology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Neem (Food science & nutrition · 2025
    Review
  7. Article
  8. Iranian journal of microbiology · 2024
    Article
  9. Anti-HSV-1 agents: an update.Frontiers in pharmacology · 2024
    Review
  10. Review
  11. Review
  12. Antiviral and Immunomodulatory Activities ofInternational journal of molecular sciences · 2023
    Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Natural Formulations Based onMolecules (Basel, Switzerland) · 2022
    Article
  20. Review
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

3 authors at 1 institution in 1 country.

Anna GarberDepartment of Research, Canadian College of Naturopathic Medicine, Toronto, Ontario, Canada.ORCID 0000-0003-2855-2010
Lianna BarnardDepartment of Research, Canadian College of Naturopathic Medicine, Toronto, Ontario, Canada.
Chris PickrellDepartment of Research, Canadian College of Naturopathic Medicine, Toronto, Ontario, Canada.ORCID 0000-0002-9967-4595
Canadian College of Naturopathic Medicine · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herpes simplex viruses, HSV-1 and HSV-2, are highly contagious and cause lifelong, latent infections with recurrent outbreaks of oral and/or genital lesions. No cure exists for HSV-1 or HSV-2 infections, but antiviral medications are commonly used to prevent and treat outbreaks. Resistance to antivirals has begun to emerge, placing an importance on finding new and effective therapies for prophylaxis and treatment of HSV outbreaks. Botanicals may be effective HSV therapies as the constituents they contain act through a variety of mechanisms, potentially making the development of antiviral resistance more challenging. A wide variety of plants from different regions in the world have been studied for antiviral activity against HSV-1 and/or HSV-2 and showed efficacy of varying degrees. The purpose of this review is to summarize research conducted on whole plant extracts against HSV-1 and/or HSV-2 in vitro and in vivo. The majority of the research reviewed was conducted in vitro using animal cell lines, and some studies used an animal model design. Also summarized are a limited number of human trials conducted using botanical therapies on HSV lesions.

Indexed as

Herpes SimplexHerpesvirus 1, HumanAnimalsAntiviral AgentsHerpesvirus 2, HumanHumansPlant ExtractsAntiviral AgentsPlant Extractsbotanicalherbal medicineherpes simplexHSVplant extract

Identifiers

PMID33593082
PMCPMC7894602
OpenAlexW3133088650

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.