GlowCaps fits the standard pill container, and uses short-range wireless communication to talk to a gateway hub at home that is connect to the internet. There is also a reminder light (looks like a night light) that plugs into any standard power outlet. If the bottle isn’t opened at the appointed time, the cap and night light start blinking to remind the owner to take the medication. If after an hour, the pill is still not taken, GlowCap starts start playing jingles as well. After yet another hour, it’ll send a message to Vitality’s system which can then place an automated phone call or send a text message with a reminder. Brilliant.

Beyond having a ‘smart lid’ for bottles, Vitality has integrated functionality that keeps caregivers in loop. There are social support features (shareable weekly email reports), refill facilitation (refill reminder calls) and physician interaction tools (printed monthly reports to you/doctor). So it hits all the major interaction points for a patient’s medication regimen. Last month AT&T put out a press release about GlowCaps running on its wireless network. So the Vitality gateway now has mobile phone technology, and I assume that precludes the need for an ethernet connection.

Every clinician knows that medication adherence is a huge problem ($100B figure has been thrown around as the cost of poor adherence in US). More than a consumer product, this is a fantastic service that can change medication packaging in general. And looking at the Managed Care (enhance the personal/medical record), Research (change patient behavior) and Pharma (reduce brand-switching) focused pages of their website, I think Vitality knows that. It’s definitely the next stage in evolution of the standard pill dispensers (like ePill, Philips).

Their CEO David Rose has an interesting background in creating internet-connected everyday devices at his last company, Ambient Devices. Somewhere in a press release I read his quote about “…providing minute-by-minute adherence data to motivate healthy behavior.” If you take the word ‘adherence’ out, that may be a basis for a lot of future medical solutions and an adage for next-generation of medical device companies.

In an effort to understand what is unique about Zumi Life, I stumbled upon this interview with its CEO. Crunchbase tells me that they started with $700k seed funding in 2007 and got a Series A infusion of $1M in April 2008. With that context, several questions come to mind. Zume Life needs manual input for all the data it needs from the user- and that assumes the user to be reliable enough to put it in. If Zuri had a sensor to automatically capture the critical vitals (like Zeo, Bodymedia, DirectLife, FitBit, LifeShirt and scores of other devices), that would make it infinitely more useful. But I understand that there is no automatic sensor for your mood or for what you just ate, so somethings need to be captured manually. Which is why there are services like RememberItNow, Reqall, Zealog, Polka etc. Still, why not get the medication list for Zuri from PHR platforms like Google Heath? If we assume that the chronically ill and overworked individual remembers to input their care regimen in one place, why wouldn’t they use a simple paper sticky note or a smartphone reminder app? Even a simple Google Calendar or 30Boxes event can be configured to deliver reminder emails that show up as audible, sms alerts on your phone. So is there really a need for a dedicated hardware device in a world that is slowly converging mobile computing platforms? Zuri reminds me of the device that is made to do twitter only.

The price tag was also a bit of surprise. Although there is no official mention of pricing on the Zume Life website, I found a PCmag article from Sept’09 that quotes $35/month or $300/year for the service, and $4.99 for the iPhone app. That sounds way too much money for a basic alerting and journal-keeping service that is 100% manual entry based.

Of course, it’s easy to criticize others idea. I don’t have the complete facts on the service, its utilization and its founder’s vision. The overall trend of using patient-oriented hardware devices integrated with web and mobile dashboard/analytics to manage chronic conditions is for real. I just think sensors are a key aspect of such devices and that pricing can be Achilles heel for adoption.

They smartly target three different segments using different pricing/marketing strategies: Consumers (as GoWearFit), fitness clubs (as BodyBugg) and clinical researchers (as SenseWear). The specifications, features and services differ for each offering and a good comparison table can be found here. All that detailed health info does come at its price- their consumer product starts at $199.95 for the hardware and a $12.95/month subscription to the online personal manager tool.

The company has been around for more than a decade and has certainly come a long way. BodyBugg is used by contestants on NBC’s television show The Biggest Loser, you can find GoWearFit in Dick’s Sporting Good Stores, and there are a bunch of peer-reviewed publications and studies done using SenseWear. I’m a fan of products that let consumer manage their own health, and BodyMedia is certainly doing the right things to ride that growing trend.

Tying the mandatory monthly subscription seems like a walled-garden approach, though. Integrating with electronic records would be a fantastic growth opportunity- think of all the apps that can be built on top of such monitoring data if it were available on PHRs (like Healthvault or Google Health) and/or the outpatient Electronic Medical Record with your physician. Perhaps a more affordable pricing strategy would also help, since insurers are still a long way from paying for such devices.

Remote Patient Monitoring (RPM) is a subset of telemedicine that includes devices and software that enable healthcare providers and educators to diagnose, monitor and follow up patients remotely. There is a lot of potential in smart fabrics to enable RPM, especially for chronic diseases like Asthma, CHF, Hypertension, etc. I’m personally very excited to see companies enter this space and solutions becoming more and more mainstream.

Currently VivoMetrics is focusing on clinical research and sleep apnea study market. Their next generation product is supposed to be lighter, more comfortable and with the ability to transmit data wirelessly. Also in the works is a partnership with OBS Medical to incorporate their Visensia® software as a predictive tool.