All Resources
Reusing Ipratropium Inhalers Surrey Memorial Hospital
The pediatric pharmacy team at Surrey Memorial Hospital implemented a safe Ipratropium inhaler reuse program after recognizing that most inhalers were being discarded after only a few doses, despite containing substantial remaining medication. The pediatric emergency department alone uses about 1,200 ipratropium inhalers per year; staff collected over 1,000 partially used inhalers before the project began.
Case Study
Prescription Renewal Letter
A template of a letter to a patient from their healthcare provider to ask if they are interested in trying a different type of inhaler.
Template
Hospital Formulary: Step-by-step guide
This step-by-step guide was developed by the Critical Air Project, led by Dr. Valeria Stoynova and Dr. Celia Culley at Island Health in Victoria, British Columbia. The steps in this guide are contextualized by the worked examples and recommendations from the Critical Air Project team.
Guide
Prioritizing Inhaler Wardstock: Step-by-step guide
The steps in this guide are contextualized by the worked examples and recommendations from the Critical Air Project team. Use the Notes section to brainstorm who to engage, ideas for action, and to check off completed steps
Guide

Climate Conscious Inhaler Prescribing in Outpatient Care
The Playbook provides background information and resources to guide more environmentally sustainable inhaler prescribing in primary care settings. This playbook was initially developed through an initiative of the Sustainable Health System Community of Practice (CoP), with support from CASCADES.
Playbook
Clinical Order Set Redesign: Step-by-step guide
The steps in this guide are contextualized by the worked examples and recommendations from the Critical Air Project team. Use the Notes section to brainstorm who to engage, ideas for action, and to check off completed steps.
Guide
Considerations for Climate Conscious Prescribing
A guide for climate conscious prescribing including, need, control, type, technique, and disposal.
Guide
Correct Inhaler Usage Resources
A resource for patients on using their inhaler correctly to ensure that their treatment is the most effective, that they use the inhaler in its entirety, and if they are using an aerosol inhaler, prevent the release of aerosol into the air.
Patient resource
Detailed Inhaler Comparison Chart
A detailed chart comparing inhalers with provincial and territorial drug coverage status
Chart
DPI + SMI List and General Search Criteria
Recommendations for Dry Powder Inhalers (DPIs) and Soft Mist Inhalers (SMIs) search criteria.
EMR search tools