DrugInformer Search

Fentanyl Related Drug Ineffective

Official FDA Reports3,617
Social Media Events69
Active Ingredients
  • Fentanyl
Additional Terms for Drug Ineffective
  • Did Not Help
  • It May Not Be Helping Me
  • Seemed To Be Helping The First 2 Weeks But Now It Isnt
  • Drug Did Not Work
  • No Effect Whatsoever
Show more

  This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Duragesic-100.


Explanation

The quarterly trend chart illustrates changing levels of adverse events over time. Results from both the FDA Adverse Event Database (AERS) and adverse events extracted from social media by Druginformer are plotted side-by-side for easy comparison.


List of Possible Side Effects Reported

Report Date Dosage Indication Outcome Country Gender Age Weight (lbs)

* DrugInformer calculates alarm using a proprietary algorithm. Alarm should not be taken as an ofiicial signal from the FDA or other regulatory entity.


Social Media Comments From Around the Web

The following are comments from users that experienced side effects while taking Milnacipran Hydrochloride

Fentanyl

Side Effects: Very little other than it not working pasr 50hours at any strenght. Requires Breakthrough meds if used for long term or dose is not changed.


Source:" viewrating.asp

View full report on drug related drug ineffective

Did the author experience drug ineffective while taking fentanyl?

What is this?

Fentanyl

... Duragesic for 10 years. It works great, I use a coupon that covers up to $50. out of pocket, my insurance copay is $35 therefore I pay noting for name brand. The generic does not work as effective as...


Source:" comments/fentanyl/duragesic.html&sa=U&...

View full report on drug related drug ineffective

Did the author experience drug ineffective while taking fentanyl?

What is this?

Fentanyl

... patch for 72 hours and I was amazed. I can wake up in the morning and almost jump out of bed. We have changed to a patch every 48 hours as on the 3rd day it didn't seem to work . But now depending on w...


Source:" comments/fentanyl/for-chronic-pain.htm...

View full report on drug related drug ineffective

Did the author experience drug ineffective while taking fentanyl?

What is this?

Tell us about your Experience with Fentanyl Related Drug Ineffective

Thank you for sharing your experience with us!

Share Your Experience

Druginformer Identified Side Effects: Drug ineffective

Posted By Anonymous in askapatient.com on April 1, 2014 @ 12:00 am

Side Effects: Very little other than it not working pasr 50hours at any strenght. Requires Breakthrough meds if used for long term or dose is not changed.

Druginformer Identified Side Effects: Drug ineffective

Posted By Anonymous in drugs.com on December 16, 2013 @ 12:00 am

... Duragesic for 10 years. It works great, I use a coupon that covers up to $50. out of pocket, my insurance copay is $35 therefore I pay noting for name brand. The generic does not work as effective as...

Druginformer Identified Side Effects: Drug ineffective

Posted By Anonymous in drugs.com on November 13, 2013 @ 12:00 am

... patch for 72 hours and I was amazed. I can wake up in the morning and almost jump out of bed. We have changed to a patch every 48 hours as on the 3rd day it didn't seem to work. But now depending on w...

Druginformer Identified Side Effects: Drug ineffective

Posted By Anonymous in drugs.com on August 31, 2013 @ 12:00 am

... accepted the fact that I was in real pain (this is finally after 2 well known orthopedic surgeons discussed their diagnoses with him). He gave me Norco 7.5's, which didn't do much but introduce my li...

Druginformer Identified Side Effects: Drug ineffective, Insomnia

Posted By Anonymous in drugs.com on May 12, 2013 @ 12:00 am

So much more effective and comfortable for me than morphine but it does not help with specific elements of my pain when I lie down so insomnia is a problem.

Druginformer Identified Side Effects: Clumsiness, Drug ineffective

Posted By Anonymous in fdb.rxlist.com on September 16, 2012 @ 12:00 am

... days, so there is no relief between uses. Only use when pain is unbearable (recommended by physician). Have arthritis, so I sometimes need help to manage application of patch (somewhat clumsy to use)....

Druginformer Identified Side Effects: Drug ineffective

Posted By Anonymous in fdb.rxlist.com on April 18, 2012 @ 12:00 am

I been taking this patch for a month and its not working thta well for my pain i wanted to know are you alowed to put 2 patches on at a time cause im on the 25mg?? Please answer if anyone can thanks

Druginformer Identified Side Effects: Drug ineffective, Skin exfoliation

Posted By Nomadic in fdb.rxlist.com on November 28, 2011 @ 12:00 am

... supply store. I actually got them wet in the shower a few times with no problem. The medication itself would work great for about 2 days; but it would become rapidly ineffective around the 8hr window...

Druginformer Identified Side Effects: Euphoric mood, Drug ineffective, Somnolence

Posted By Anonymous in drugs.com on November 1, 2011 @ 12:00 am

My Pain is completely alleviated with this medication when in normal use. I am on a 3 day schedule in changing the patches. I did try to go on a 2 day schedule as well, but then I experience too man...

Druginformer Identified Side Effects: Discomfort, Drug ineffective

Posted By pinata71 in fdb.rxlist.com on July 28, 2011 @ 12:00 am

... think that my dose is off-line a bit. So Im thinking I maybe a good canident for medical marijuhna but most Va docs say no-no to that. Sorry for misspellings. Hope this helped some. Ill be waiting for...



* Warning: The facts and figures contained in these reports are accurate to the best of our capability; however, our metrics are only meant to augment your medical knowledge, and should never be used as the sole basis for selecting a new medication. As with any medical decision, be sure to work with your doctor to ensure the best choices are made for your condition.

* About FAERS: The FDA Adverse Event Reporting System (FAERS) is used by FDA for activities such as looking for new safety concerns that might be related to a marketed product, evaluating a manufacturer's compliance to reporting regulations and responding to outside requests for information. Reporting of adverse events is a voluntary process, and not every report is sent to FDA and entered into FAERS. The FAERS database may contain duplicate reports, the report quality is variable, and many factors may influence reporting (e.g., media attention, length of time a drug is marketed, market share). For these reasons, FAERS case reports cannot be used to calculate incidence or estimates of risk for a particular product or compare risks between products.