Evidence map›Paper›PMID 35570848›Full record

ArticleJournal of material cycles and waste management2022

Quantification and composition of pharmaceutical waste in New Zealand.

Sara M Hanning, Changji Hua, Saeid Baroutian, Rob Burrell, Matthew Taylor, L James Wright, Darren Svirskis

Abstract read
In one paragraph

Article in Journal of material cycles and waste management, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Unused medicine take-back programmes: a systematic review.Journal of pharmaceutical policy and practice · 2024
    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

7 authors.

Sara M HanningSchool of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland, 85 Park Road, Grafton, Auckland, 1023 New Zealand.ORCID 0000-0002-7553-2613
Changji HuaSchool of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland, 85 Park Road, Grafton, Auckland, 1023 New Zealand.
Saeid BaroutianDepartment of Chemical and Materials Engineering, Faculty of Engineering, University of Auckland, Auckland, New Zealand.
Rob BurrellDepartment of Anaesthesia, Middlemore Hospital, Counties Manukau Health, Private Bag 93311, Otahuhu, Auckland, 1640 New Zealand.
Matthew TaylorDepartment of Anaesthesia, Middlemore Hospital, Counties Manukau Health, Private Bag 93311, Otahuhu, Auckland, 1640 New Zealand.
L James WrightSchool of Chemical Sciences, The University of Auckland, Auckland, 1023 New Zealand.
Darren SvirskisSchool of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland, 85 Park Road, Grafton, Auckland, 1023 New Zealand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to quantify the amount of pharmaceutical waste produced in New Zealand, and determine the composition of pharmaceutical waste from community pharmacies in Auckland, New Zealand. Pharmaceutical waste collected in New Zealand is increasing, peaking at 542 tonne in 2019. Pharmaceutical waste collected from hospitals and pharmacies in Auckland increased by more than fourfold from 2016 to 2020. An audit of the types of pharmaceutical waste collected from community pharmacies revealed that the most common classes of drugs identified in this waste stream belonged to the nervous system, cardiovascular system and alimentary tract, and metabolism. Following examination of the contents of 12 pharmaceutical waste bins, 475 different pharmaceutical products were identified, highlighting the breadth of drugs in this waste stream. A range of dosage forms and hence materials were identified, which could present challenges for future waste treatment approaches. Hazardous drugs were identified including cytotoxic compounds, which should go into a separate waste stream for incineration. There is a need for similar data to be collected from multiple sites to fully appreciate the magnitude and composition of pharmaceutical waste. This will allow for the suitability of current practices for managing this hazardous waste stream to be evaluated.

Indexed as

Pharmaceutical wasteWaste productionWaste stream composition

Identifiers

PMID35570848
PMCPMC9085561

What OpenQuestion holds

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LicenceCC BY
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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.