Evidence map›Paper›PMID 38461280›Full record

ArticleJournal of cannabis research2024

Evaluation of dispensaries' cannabis flowers for accuracy of labeling of cannabinoids content.

Mona M Geweda, Chandrani G Majumdar, Malorie N Moore, Mostafa A Elhendawy, Mohamed M Radwan, Suman Chandra, Mahmoud A ElSohly

Erratum issuedOpen access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of cannabis research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
10.3field-weighted citation impact, top 1% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Correction: Competing Interests.Journal of cannabis research · 2025
    Article
  8. Research and Clinical Practice Involving the Use ofPharmaceuticals (Basel, Switzerland) · 2024
    Review
  9. Using Cannabis and CBD to Sleep: An Updated Review.Current psychiatry reports · 2024
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 2 countries.

Mona M GewedaDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.
Chandrani G MajumdarNational Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.
Malorie N MooreNational Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.
Mostafa A ElhendawyDepartment of Chemistry and Biochemistry, University of Mississippi, University, 38677, USA.
Mohamed M RadwanNational Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.
Suman ChandraNational Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.
Mahmoud A ElSohlyDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, University, MS, 38677, USA. melsohly@olemiss.edu.
University of Mississippi · US

Funding

NIDA NIH HHS N01DA-15-7793
6 · The paper itself

Abstract

backgroundCannabis policies have changed drastically over the last few years with many states enacting medical cannabis laws, and some authorizing recreational use; all against federal laws. As a result, cannabis products are marketed in dispensaries in different forms, most abundantly as flowers intended for smoking and sometimes vaping. All samples used in this study were obtained directly from law enforcement. The sample collection process was facilitated and funded by the National Marijuana Initiative (NMI), part of the High-Intensity Drug Trafficking Area (HIDTA) program. This initial report focuses on cannabis flowers. Similar studies with other cannabis products will be the subject of a future report.

methodsA total of 107 Δ DISCUSSION: The label claims for total Δ

Indexed as

CannabinoidsGC-FIDLabel accuracyLabel claimRegulationsΔ9-THC

Identifiers

PMID38461280
PMCPMC10924369
OpenAlexW4392620594

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.