Evidence map›Paper›PMID 38089554›Full record

ArticleDrug and alcohol dependence reports2023

Retail chain pharmacy opioid dispensing practices from 1997 to 2020: A content analysis of internal industry documents.

Clever Chiu, Anthony Wong, James Chhen, Alfred-John A J Roderos, Dorie E Apollonio

Abstract read
In one paragraph

Article in Drug and alcohol dependence reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Healthcare (Basel, Switzerland) · 2025
    Article
  3. 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

5 authors.

Clever ChiuSchool of Pharmacy, University of California San Francisco, San Francisco, California, USA.
Anthony WongSchool of Pharmacy, University of California San Francisco, San Francisco, California, USA.
James ChhenSchool of Pharmacy, University of California San Francisco, San Francisco, California, USA.
Alfred-John A J RoderosSchool of Pharmacy, University of California San Francisco, San Francisco, California, USA.
Dorie E ApollonioSchool of Pharmacy, University of California San Francisco, San Francisco, California, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Context: Lawsuits have determined that community pharmacy chains played a crucial role in the opioid epidemic. However, little research has assessed community pharmacy practices. This study sought to understand the contribution of pharmacies to the opioid epidemic through improper opioid prescription dispensing. Methods: We conducted an observational, retrospective content analysis that assessed the opioid dispensing practices of a retail community pharmacy chain, Walgreens, using pharmaceutical industry documents released in litigation between 1997 and 2020. The documents were retrieved from the Opioids Industry Document Archive (OIDA) at the University of California, San Francisco and reviewed to identify themes and identify organizational practices. Findings: We identified four primary factors that may have contributed to improper opioid dispensing practices: store-level procedures, management pressure, distribution center activities, and pharmaceutical company sponsorship. Stores dispensed opioid prescriptions without resolving red flags, management pressured pharmacists to fill more opioid prescriptions, distribution centers failed to investigate high volume orders, and pharmaceutical companies sponsored pharmacist continuing education advocating for opioid pain management. Conclusions: Our findings suggest that Walgreens may have contributed to the early prescription opioid epidemic through improper opioid dispensing and also identify key practices that could be reformed to reduce the risk of future inappropriate dispensing of addictive and potentially harmful medications.

Indexed as

Analgesics, OpioidPharmaciesPolicyPrescriptions

Identifiers

PMID38089554
PMCPMC10713840

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.