Harm Reduction Syringe Adapter

Clinical Need

Collapsed veins present a significant challenge for people who inject drugs. Repeated attempts at venous access often leave blood mixed into the preparation, which then clots or congeals. Because preparation is rarely discarded, this re-use drives abscesses, bloodstream infections, preventable limb loss, and in severe cases, death. Standard syringes were not designed for this scenario.

The Solution

This patent-pending syringe adapter clips securely between syringe and needle. It provides a small blood-check chamber for clear flashback, allowing venous access to be confirmed without contaminating the main preparation. Once access is confirmed, both chambers can be cleared safely. The device is compatible with standard syringes and NSP distribution.

Key Benefits & Impact

• Supports safer injecting for clients with damaged or collapsed veins
• Prevents re-injection of clotted or contaminated solutions
• Reduces risk of abscesses, bloodstream infections, and sepsis
• Helps prevent limb loss and fatalities from unsafe injection practices
• Potential to reduce hospital admissions, surgery, and associated costs
• Simple, single-use, and cost-effective
• Integrates easily into existing needle exchange packs

Next Steps

We are seeking collaboration with harm reduction suppliers and commissioners to review, pilot, and evaluate this device for potential inclusion in NSP kits.