Evidence map›Paper›PMID 32587099›Full record

ArticleDrug metabolism and disposition: the biological fate of chemicals2020

Predicting the Potential for Cannabinoids to Precipitate Pharmacokinetic Drug Interactions via Reversible Inhibition or Inactivation of Major Cytochromes P450.

Sumit Bansal, Neha Maharao, Mary F Paine, Jashvant D Unadkat

Open access · bronzeAbstract read
In one paragraph

Article in Drug metabolism and disposition: the biological fate of chemicals, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

62 citing papers in PubMed, 83 citations in OpenAlex.

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  10. Update of the statement on safety of cannabidiol as a novel food.EFSA journal. European Food Safety Authority · 2026
    Article
  11. Article
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  13. UGT2B7-mediated drug-drug interaction between cannabinoids and hydromorphone.Drug metabolism and disposition: the biological fate of chemicals · 2025
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Part 1: Evaluation of Pediatric Cannabis-Drug Interaction Reports.Pharmacology research & perspectives · 2025
    Review
  20. Review

2 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Sumit BansalDepartment of Pharmaceutics, University of Washington, Seattle, Washington (S.B., N.M., J.D.U.); Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, Washington (M.F.P.); and Center of Excellence for Natural Product Drug Interaction Research, Spokane, Washington (M.F.P., J.D.U.).
Neha MaharaoDepartment of Pharmaceutics, University of Washington, Seattle, Washington (S.B., N.M., J.D.U.); Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, Washington (M.F.P.); and Center of Excellence for Natural Product Drug Interaction Research, Spokane, Washington (M.F.P., J.D.U.).
Mary F PaineDepartment of Pharmaceutics, University of Washington, Seattle, Washington (S.B., N.M., J.D.U.); Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, Washington (M.F.P.); and Center of Excellence for Natural Product Drug Interaction Research, Spokane, Washington (M.F.P., J.D.U.).
Jashvant D UnadkatDepartment of Pharmaceutics, University of Washington, Seattle, Washington (S.B., N.M., J.D.U.); Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, Washington (M.F.P.); and Center of Excellence for Natural Product Drug Interaction Research, Spokane, Washington (M.F.P., J.D.U.) jash@uw.edu.
Washington State University Spokane · US

Funding

Pharmacology CoreU54AT008909 · NCCIH · WASHINGTON STATE UNIVERSITY · PI PAINE, MARY F · 2015 to 2024
$22.4M
Understanding Fetal Exposure to Cannabinoids Through In Vitro and In Vivo StudiesP01DA032507 · NIDA · UNIVERSITY OF WASHINGTON · PI UNADKAT, JASHVANT D · 2013 to 2023
$12.4M
NCCIH NIH HHS U54 AT008909NIDA NIH HHS P01 DA032507
6 · The paper itself

Abstract

Cannabis is used for both recreational and medicinal purposes. The most abundant constituents are the cannabinoids - cannabidiol (CBD, nonpsychoactive) and (-)-

Indexed as

Administration, OralAdultCannabidiolCytochrome P-450 Enzyme InhibitorsCytochrome P-450 Enzyme SystemDronabinolDrug Evaluation, PreclinicalDrug InteractionsHumansInhibitory Concentration 50Microsomes, LiverCannabidiolCytochrome P-450 Enzyme InhibitorsCytochrome P-450 Enzyme SystemDronabinol

Identifiers

PMID32587099
PMCPMC7543485
OpenAlexW3038080063

What OpenQuestion holds

Textmetadata
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.