Sustainable pharmacy and prescribing

Key actions in sustainable pharmacy and prescribing can minimize the environmental harms of medications throughout their lifecycle and address increased medication-related risks due to climate change.

CASCADES Contact

Pharmacy: Ivy Lam

Inhalers: Naba Khan

CASCADES pan-Canadian networks

We are working with quality improvement teams and professional associations to share knowledge and resources for sustainable inhaler practices.

Join our Community of Practice

The Sustainable Inhalers Community of Practice meets on a monthly basis and is open to all healthcare workers looking to make an impact in this clinical area. Participants are encouraged to attend on a regular basis, but are welcome to drop in based on their schedules.  During these meetings, participants:

  • Share published updates
  • Share updates on their own inhalers projects
  • Share ideas and troubleshoot challenges
  • Build their network of sustainability champions.

The Inhalers CoP is Chaired by Dr. Valeria Stoynova.
To join the discussion, contact Ivy Lam.

This work is being led by a clinical champion:

Chair: Valeria Stoynova, Clinical associate professor, Department of Medicine, University of British Columbia, and general internist, Vancouver Island Health Authority, Victoria, British Columbia.

Dr. Stoynova is available to discuss project ideas. Please contact Ivy for availability.

Upcoming training and events

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Implementation resources for sustainable pharmacy and prescribing practices

Medication Optimization for Sustainability in Inpatient Care

A step-by-step guide to addressing the environmental impacts of polypharmacy through medication optimization in inpatient care.

Climate Resilient, Low Carbon Sustainable Pharmacy Playbook

A step-by-step guide for pharmacy professionals.

An interactive web tool including province-specific information on coverage, cost, and indication.

More resources on sustainable pharmacy and prescribing

Sustainable pharmacy and prescribing projects in development

Sustainable Hospital Pharmacy Practices

Hospital pharmacy straddles both a clinical and an operational role. Hospital pharmacy practices generate substantial volumes of waste, including packaging materials and expired medications, contributing to environmental pollution.  The hospital pharmacy lacks standardized approaches for addressing environmental sustainability, leading to inefficiencies and missed opportunities to reduce their impact on climate change. Canadian Society of Hospital Pharmacists in collaboration with CASCADES will develop a playbook to cover sustainable pharmacy practices in pharmaceutical procurement, storage, dispensing, waste management, and overall pharmacy operations for Canadian institutions.

PI: Rita Dhami, Chief Pharmacy Officer, Canadian Society of Hospital Pharmacists​

Medication Optimization and Greenhouse Gas Savings

In complex care or post-acute care, patients have multiple co-morbidities and polypharmacy upon admission. This project will look at medication optimization principles which improve patients’ outcomes and—as appropriate—decrease the number of medications per patient, reduce financial cost to the system, reduce medical waste, and decrease greenhouse gas emissions.

PI: Myles Sergeant, Hospitalist, Hamilton Health Sciences; Partnerships Lead, PEACH Health Ontario; Executive Director, Canadian Coalition for Green Health Care

Sustainable asthma care in the pediatric emergency department

This project will adapt sustainable inhaler prescribing principles and practices for the pediatric emergency department. The project is based on the four principles of sustainable practice, focusing on educating and encouraging use of the lowest impact MDIs for younger patients and increasing pediatric providers’ comfort in considering dry powder inhalers when appropriate. The project aims to develop a tool for rapid assessment of readiness to use a DPI that can be easily applied in the ED setting.

PI: Katie Gardner, Physician (Pediatric Emergency Medicine), IWK Health

We want to hear from you

Materials created by CASCADES are shared under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License (CC BY-NC-SA 4.0).

While it is not a requirement under the license, we would be grateful if you would let us know where and how you use, share or adapt our materials.

Other action areas

Care pathways

Key actions can minimize the environmental harms of medications throughout their lifecycle and address increased medication-related risks due to climate change.

Many opportunities exist to address the resource intensity of perioperative care while ensuring and promoting high quality care.

Comprehensive person-centered primary and community care can support health and wellbeing and reduce the need for more resource intensive services.

Practitioners across specialties can take meaningful steps to reduce the environmental impacts of their practice and safeguard patient and population health.

Health services can promote health, including by delivering healthy food, effective chronic disease management, and climate-adapted clinical care.

System enablers

Sustainability is intrinsically linked with both quality care and patient safety and can be embedded within these efforts.

Leadership and good governance are needed to develop and deliver effective climate and sustainability strategy.

The shift to climate resilient and sustainable health systems requires accurate assessment of healthcare’s environmental impacts.

Health systems can leverage their purchasing power to influence vendors and shape markets for sustainable and resilient health sector products and services.

Healthy food, digital innovation and effective waste management are among the key enablers of low-carbon, sustainable and climate-resilient health systems.

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