Things Are Changing!

The migration of TuDiabetes has begun

Content created between now and the launch of our new site on April 20th will NOT be moved to that new home, but our community values and Terms of Service still apply during this time.We are not accepting new members during this transition period. If you want to join the TuDiabetes community please send an e-mail to We will send you an invitation to join after the migration is completed.

Read about the migration and see images of the new site!

I've switched to Dexcom from the MM CGM about 2 months ago and am loving it! I do, however, have two boxes left of MM senors. Any idea what I can do with them?

Views: 217

Replies to This Discussion

Hi Ruizst

I've worn both versions of MM CGM and will soon test the Dexcom. Have heard wonderful things about it. Can you enlighten me on why you decided you decided switch?
What is the expiration date? Medtronic mentioned a donation site on Facebook recently. What didn't you like about them?

Hi ruizst!

TuD has a page of resources, some of which would gladly take those off your hands. The list is here:

Since they are prescription items, the only thing you can do is donate them. I think accepts them. Here is the info about donating to them:

Hi Donna, just checked the boxes and one expires next month and one is already expired (sadly). I've used expired sensors in the past and they worked just fine, but I'm sure others have hesitations on that. I'll definitely check out the resources posted

My experiences are only with the older CGM, not the Enlite. I've made the switch from MM to Dexcom for a few reasons: the accuracy on the Dexcom is so much better than the Minimed one. Minimed's accuracy is terrible and its frightening. I changed how many times I would calibrate and when I would calibrate and the accuracy was still off. I stuck with Minimed's CGM for awhile, about two years, because I love the idea of one device, but I'd rather have an accuracy over the connivence of having one device.

Another reason is simply the pain factor. At this point, after being diabetic for so long, I can deal with the pain, but if there is another CGM out that reduces the pain, I'm going with that one.

I also started having huge issues with my CGM sites with the Minimed one. I tried different placement, like my legs and arms, but those sites would bleed and I would have to switch back to my stomach, therefore wasting a sensor. Real estate on my stomach started to become very limited. The Dexcom sensor is very comfortable to wear on my legs, which I am assuming is due to the needle/wire size.

I also believe that cost is very different between both. Seeing how Dexcom is approved to last 7 days and people have gotten them to last much much longer, the cost of sensor is much less than MM. Personally for me,  out of pocket expenses were less for Dexcom than for MM.

Janet, how were you experiences with the new Enlite? Why are you switching?

Hi. Are you talking about enlite sensor? If yes, you didn't like it? I noticed some people are switching to Dexcom. I got enlite sensor a month ago and it's working out fine for me.

I had the previous version, the Revel I believe? I've heard mixed things about the new Enlite sensors. I had asked my doctor if she recommended upgrading to the Enlite or just switching altogether to the Dexcom and she suggested the latter.


Thanks for your reply. I've had T1 for 38 years and have worn a MM pump since 1998. I started the CGM late last summer and enlite in January. I'm 53 and have -for the most part-maintained good control for the last 15 years. In my youth control was not as tight as it is now. I can't hear the high pitched tones on the alarms. People at work, in meetings would tell me my alarm is going off. That really bothered me because I don't like the spotlight on me-mostly because I know my insurance is paying a lot to keep me healthy which means money from my company. I know about the vibrate but after treating a high or low it is still reminding (tone) me. So I talked to my dr and he sent me for a hearing test. I was diagnosed with mild hearing loss (especially hi pitch tones). Dr said a hearing aid would be a waste of money at this point. So I googled hearing loss and diabetes and guess what? There is a direct connection between the two. I was stunned because I've never known about the connection. Google it and see what I mean. So I understand the dexcom is indeed more accurate and can only give out a vibration vs tone alarm/alert. So that's the reason.

Thanks for the info about hearing loss, yes I had never heard of that either, but google returned lots of info. I switched from the MM original CGM soft sensor with large transmitter to the soft sensor & minilink transmitter to the Enlite sensor. Enlite does go in much easier and less pain because smaller needle and wire. But alas it is not as accurate as the Dexcom. Also Enlite now listed as 6 days, and I can sometimes get good results even on day 7. I stick with MM because I still want the 1 pump-receiver combo.

Wow, I've never had hearing loss detailed to me as a complication. Thank you for sharing! I am loving the Dexcom. The different alarms are great. I really like how based on the alarm I know what the Dexcom is telling me unlike the MM one, which just had one profile.

Good luck!




From the Diabetes Hands Foundation blog...

DHF Joins Diabetes Advocacy Alliance

Diabetes Hands Foundation is incredibly honored to join the Diabetes Advocacy Alliance, an organization with the drive and potential to affect a powerful, positive impact on diabetes and healthcare policy. Diabetes Advocacy Alliance is a 20-member coalition of leading professional Read on! →

Helmsley Charitable Trust Renews Support for DHF

HELMSLEY CHARITABLE TRUST GRANTS SUPPORT TO DIABETES HANDS FOUNDATION FOR FOURTH YEAR  Funding in 2015 to support major transitions in programs and leadership at Diabetes Hands Foundation BERKELEY, CA: February 18, 2015 – The Leona M. and Harry B. Helmsley Read on! →

Diabetes Hands Foundation Team


Melissa Lee
(Interim Executive Director, Editor, has type 1)

Manny Hernandez
(Co-Founder, has LADA)

Emily Coles (Head of Communities, has type 1)

Mila Ferrer
(EsTuDiabetes Community Manager, mother of a child with type 1)

Mike Lawson
(Head of Experience, has type 1)

Corinna Cornejo
(Director of Operations and Development, has type 2)

Desiree Johnson  (Administrative and Programs Assistant, has type 1)


Lead Administrator

Brian (bsc) (has type 2)


Lorraine (mother of type 1)
Marie B (has type 1)

DanP (has Type 1)

Gary (has type 2)

David (has type 2)


LIKE us on Facebook

Spread the word


This website is certified by Health On the Net Foundation. Click to verify. This site complies with the HONcode standard for trustworthy health information: verify here.

© 2015   A community of people touched by diabetes, run by the Diabetes Hands Foundation.

Badges  |  Contact Us  |  Terms of Service