The opioid crisis has reached epidemic proportions, affecting millions of individuals and families across the globe. In the United States, the opioid epidemic has been declared a public health emergency, resulting in more than 79,358 deaths alone in 2023, and opioid-related mortality is continually rising. Many overdosed patients are found alone and unconscious, unable to use existing antidote sprays and injectors solutions. 

According to the Joint Economic Committee, the economic burden of Opioid Use Disorder (OUD) and fatal overdoses had already totaled to $1.5 trillion in 2020 - up 37% from 2017, last measured by the CDC. As the epidemic has only worsened significantly over time, we can only expect this number to be higher.

a Call for action

Progression of dependency

Widespread opioid prescription

37.5 prescriptions dispensed per 100 persons in 2023

Post-surgical pains, cancer pain management, traumatic injuries, dental procedures, etc.

High addition potential

11% of those prescribed opioids develop an addition

Addiction develops due to stimulation of brain’s reward pathway and tolerance build

Threat of fatal overdose

~80,000 opioid- involved overdose deaths in 2023

Overdoses often occur fast and alone, rendering current solutions, like Narcan, ineffective

While opioids are effective for pain management, they also bind to receptors in the brainstem that control respiration, leading to opioid-induced respiratory depression, the primary cause of fatal overdoses. Despite the widely available antidote, naloxone, the number of opioid-related overdose deaths remains unacceptably high.


Current state of the opioid crisis

Increase in Opioid Use Disorder

From 2017 to 2023, the number of Americans living with OUD increased by 2.7 times to 5.7 million

Inability to Use Existing Antidote Options or Reach First Responders

69% of overdose deaths occurred among people using drugs while alone

High Treatment Costs

Direct hospital costs of opioid overdoses are nearly $11 billion nationwide


Opioid overdose occurs

With A2D2

Without A2D2

Individual is alone and incapacitated

Wearable detects an overdose

$18,000 in treatment costs, 6 days in the hospital

$1,700 in treatment costs, 1-2 days in the hospital

Closed-loop system activates, administering naloxone automatically

EMS is contacted simultaneously

Within 3-5 mins without oxygen, brain damage starts to occur, possibly leading to death

Normal breathing is restored

Overdosed individual is found and EMS is contacted

Patient receives intensive treatment at the hospital

Patient receives further treatment at the hospital

EMS arrives and transports the patient to the hospital

EMS arrives and administers naloxone