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© 2026 WM Intellectual Property Holdings, LLC.

California Privacy Notice

Sitemap

Privacy Policy

Terms of Use

Service Terms & Conditions

Disputes/Arbitration

Accessibility

© 2026 WM Intellectual Property Holdings, LLC.

California Privacy Notice

Sitemap

Privacy Policy

Terms of Use

Service Terms & Conditions

Disputes/Arbitration

Accessibility

Controlled Substance Waste Disposal

WM’s CsRx® Controlled Substance Disposal Service is designed to safely prevent diversion and ensure compliance when disposing of controlled substance waste.

A smiling male nurse talks to a female patient in a hospital room, with a wall-mounted WM device in the background.

Controlled Substance Waste Disposal

Benefits

Why CSRx

How It Works

Get a Free Quote

Call 877-410-2137 today for a custom quote on medical waste services.

By clicking Request a Free Quote, you agree to receive emails and phone calls from WM for transactional or service-related updates in accordance with our Privacy Policy and Terms of Use. You may unsubscribe at any time by clicking unsubscribe on our emails.

CsRx Controlled Substance Wastage Program

Our service supports your organization’s diversion prevention efforts. Although additional measures throughout your facility are recommended, CsRx is a solution for safely disposing controlled substance wastage immediately after patient administration, to mitigate drug diversion and protect the environment.*

The Program Includes:

  • Staff training with instructions on proper and best practices

  • Lockable wall-mounted brackets and hardware installed by WM’s installation team

  • Containers prefilled with deactivating, deterring, and solidifying agents

  • Ongoing and proactive container management

  • Destruction of waste by incineration

 

*Only Health Canada classified controlled substances can be accepted in CsRx containers. CsRx Service is for controlled substances that have been dispensed to a patient at the registrant's location and need to be wasted at that location. CsRx is for controlled substance wastage only. It is not for the disposal of controlled substances brought in by patients or items that would be considered part of a facility’s inventory.

Benefits of the CsRx Controlled Substance Disposal Service Include:

Benefits of the CsRx Controlled Substance Disposal Service Include:

Helps Mitigate Drug Diversion and Reduce Risk

  • Deactivates controlled substance wastage

  • Deters ingestion of the contents

  • Solidification of waste for storage and transportation

Why Choose the CsRx Controlled Substance Disposal Service?

Unlike other products on the market, CsRx offers the perfect combination of safety, protection, and value. There’s no cumbersome equipment required, nor are electrical or plumbing connections needed. The material is disposed of through incineration to mitigate the risk of pharmaceutical contamination in our waterways.

 

5 Layers of Protection in One Low-Profile CsRx Container:

 

  • Secure containers and brackets

  • One-way disposal path

  • Deactivation by activated carbon

  • A bittering additive and solidifier to further deter diversion

  • Compliant and effective disposal via incineration

Two white WM C2R+ service containers for controlled substance waste, one tall and one shorter, with a beige locking mechanism and keys.

Using WM's CsRx Service Is Easy!

An icon depicting water (H₂O) entering a container with carbon (C) inside.

Water is added to the container

Syringe, pills, and paper falling into a medicine bottle.

A container is available for the disposal of controlled substance waste.

Outline of a bottle with stars floating out.

Solidifying agent is added and cap is secured.

Icon of a bottle in a recycling bin.

CSRx container is prepared for shipment.

Outline of a jar with a label.

CSRx container is replaced with a new activated container

Re-engineered CsRx® Controlled Substance Wastage Containers

WM continually makes significant investments to bring our customers innovative, sustainable services and first-to-market products.

Our CsRx® Controlled Substance Wastage Containers now feature an improved design equipped with:

 

  • Tethered lid allows for easy one-handed container closing

  • Modern aesthetic with redesigned handles for better grip and handling

  • 40% less plastic compared with our previous containers, helping to reduce CO2 emissions associated with manufacturing and incinerating the containers*

 

*Internal data, 2023

A white WM C2Rx service container for controlled substance wastage, with a grey lid and handles.

Contact us for a free quote today

877-410-2137

Looking for Something Else?

Learn More About Some of Our Other Solutions

A gloved hand dropping pills into a medical disposal bin.
Pharmaceutical Waste Disposal

Industry-leading pharmaceutical waste disposal services and solutions to help protect your patients, employees, and the environment.

Red plastic biohazard waste container with a black lid.
Biomedical Waste Disposal

WM specializes in the end-to-end disposal of all wastes that may be described as regulated medical waste, biohazardous medical waste, biomedical waste and other potentially infectious materials (OPIM) for facilities of all sizes.

A medical professional draws blood from a patient's arm, with a red biohazard sharps container mounted on the wall.
Compliant Sharps Waste Disposal and Management Solutions

We offer a wide range of reusable and single-use sharps containers and service options tailored to your facility type and size, to safely manage sharps disposal.

A Black male doctor speaks with a woman holding a tablet.
Clinical Services OHS Compliance Solutions

Our Occupational Health and Safety (OHS) Clinical Services program offers medical waste disposal solutions paired with access to online resources to help you maintain a safer workplace.