Lumee™ Glucose | 270-Day CGM from a Single Injection | Profusa

270 Days of Continuous Glucose Monitoring.
One Injection. No Surgery.

Current CGM devices require sensor replacement every 7–14 days, costing up to $7,000 annually. Lumee™ Glucose delivers clinical-grade monitoring for 270+ days from a single hypodermic needle injection — making CGM genuinely accessible across the entire diabetes spectrum.

The Opportunity

From "Can You Afford It?"
to "Do You Need It?"

Current CGM technology has proven clinical benefit — but cost and sensor longevity limit adoption to only the most intensively managed patients. Lumee™ Glucose removes both barriers simultaneously.

Company Sensor Life Deployment Est. Annual Cost Target Patient
Profusa Lumee™ Glucose 270+ days Hypodermic injection ~$900/year T1D through prediabetes (500M+ TAM)
Senseonics 365 days Surgical implant Up to $7,000 T1D intensive
Abbott (FreeStyle Libre) 14 days Insertion apparatus Up to $7,000 T1D/T2D intensive
Dexcom 10 days Insertion apparatus Up to $7,000 T1D/T2D intensive
Medtronic 7 days Insertion apparatus Up to $7,000 T1D/T2D intensive

Source: Dexcom, Medtronic, Abbott, and Senseonics public product pages. Profusa cost projection based on internal modeling at >80% gross margin.

Clinical Trial

Human Clinical Data That Speaks for Itself

The Lumee™ Glucose CGM has been validated in a multi-center clinical trial spanning Europe and Asia.

Trial Design
Clinical sites4 (2 EU, 2 Asia)
Subjects enrolled54
Sensors injected108
Study visits398
Glucose traces745
Paired reference points>18,000
Accuracy (MARD)
10–12%
Current development algorithm
Functionality Confirmed
270+
Days. Safety profile met.
Data Publication
Q4 2025
Human validation data to be published
Planning
2026
Human pivotal study (US/EU/Asia)
Total Addressable Market

A CGM Market Ready for Disruption

9M+
Type 1 Diabetes
2M+ current CGM users. High-intensity management. The existing CGM market.
500M+
Type 2 Diabetes
~300M diagnosed. Clinical CGM benefit established but cost limits access. Lumee™ unlocks this market.
500M+
Prediabetes
At-risk population. 30M diagnosed in US/EU. $500/yr coaching programs. Lumee™ at $900/yr is transformative.
For Investors

See the full EU revenue roadmap, financial projections, and funding runway.

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For Clinicians

Request clinical data, ask about EU availability, or schedule a product demonstration.

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