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Diphenhydramine Hydrochloride

Popular Brands: : Benadryl, Diphenhydramine, Diphenhydramine Hcl, Diphenhydramine Hydrochloride, Allergy Medication
Official FDA Reports220,044
Social Media Events2,575
Total Posts9,107
Avg. Review Score3.49/ 5
Active Ingredients
  • Diphenhydramine Hydrochloride
Brands and Other Names
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Manufacturers
  • 7-eleven
  • A P J Laboratories Limited
  • A-s Medication Solutions Llc
  • Aaa Pharmaceutical, Inc.
  • Aaron Industries, Inc.
Show more manufacturers

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

* Extracted from FDA Adverse Event Report

Explanation

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


The proportion of people completing user reviews who complained about a side effect.

The proportion of social media adverse event complaints for each adverse event type.

The proportion of FAERS (FDA) adverse event complaints for each adverse event type.


Diphenhydramine Hydrochloride Side Effects

  Social Media
(Online Comments)
FAERS
(Reports Submitted to FDA)
Side Effect On Drug
Label
Overall
Alarm
Reports % of
Reports
Alarm Reports % of
Reports
Alarm

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


User Voices

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

Fatigue

bit pricey, tolerance builds quickly works, at first, minimal side effects Works great at first, but tolerance develops quickly Unisom is essentially 'Tylenol PM' without the...


Source: Unisom-Night-Time-Sleep-Aid-Tablets-16...

View full report on Diphenhydramine Hydrochloride related fatigue

Did the author experience fatigue while taking diphenhydramine hydrochloride?

What is this?

Drug Tolerance

bit pricey, tolerance builds quickly works, at first, minimal side effects Works great at first, but tolerance develops quickly Unisom is essentially 'Tylenol PM' without the...


Source: Unisom-Night-Time-Sleep-Aid-Tablets-16...

View full report on Diphenhydramine Hydrochloride related drug tolerance

Did the author experience drug tolerance while taking diphenhydramine hydrochloride?

What is this?

Sluggishness

... essentially 'Tylenol PM' without the Tylenol. I began taking Unisom because I am a chronic insomniac. The side effects have always been very mild for me, mainly just a sluggishness and drowsiness in...


Source: Unisom-Night-Time-Sleep-Aid-Tablets-16...

View full report on Diphenhydramine Hydrochloride related sluggishness

Did the author experience sluggishness while taking diphenhydramine hydrochloride?

What is this?

Tell us about your Experience with Diphenhydramine Hydrochloride

Thank you for sharing your experience with us!

Share Your Experience

Druginformer Identified Side Effects: None

Posted By princessdove in mdjunction.com on July 3, 2014 @ 12:00 am

Raunchy,Good luck with the Savella if you decide to take it. I hope it helps you.Let me know. Thanks!

Druginformer Identified Side Effects: None

Posted By CB78 in drugs.com on July 3, 2014 @ 12:00 am

Hey, I've been wondering the same regarding WE. I ve been prescribed suboxone for over 3 years now. Totally has f d my life up more then when I was on the pills. I was started on 16mgs which from othe...

Druginformer Identified Side Effects: None

Posted By iloerose in drugs.com on July 3, 2014 @ 12:00 am

Hey, topfrog, I didn't notice the party thing: BE VIGILANT. This is a most dangerous period. I'd rather hear that you hit an NA/AA meeting. Addiction is serious business, Always Always Always remember...

Druginformer Identified Side Effects: None

Posted By Torres15 in mdjunction.com on July 3, 2014 @ 12:00 am

My doctor said it is too close to Cymbalta and Cymbalta made me sick.

Druginformer Identified Side Effects: None

Posted By volvoguy in drugs.com on July 3, 2014 @ 12:00 am

search for Roberts sub taper and follow the math there. As far as Withdrawalease or what the OP asked about, The expanded Thomas Recipe has you gulping at least $300 worth of vitamins and supplements ...

Druginformer Identified Side Effects: None

Posted By Jbrokensmile in mdjunction.com on July 3, 2014 @ 12:00 am

Thanks so much , it so great to review a site with updates,thanks Howard . I know about the NyQuil , we unfortunately have a friend who sadly passed away by taking NyQuil and she was suffering from li...

Druginformer Identified Side Effects: None

Posted By iloerose in drugs.com on July 3, 2014 @ 12:00 am

Welcome to the boards: Go post in the Suboxone Treatment forum, use the thread starter to start your own thread there. Yup, you can get high from sub. 16mg. is way high. I will post Robert's Sub taper...

Druginformer Identified Side Effects: None

Posted By tima.fuller?fref=nf in facebook.com on July 3, 2014 @ 12:00 am

July 3, 2014 · Since infancy our children, Daniel, age 18 and Noah, age 12 have been treated throughout the southeast, by top medical professionals specializing in dermatology, immunology, allergy ...

Druginformer Identified Side Effects: None

Posted By vikvaughn in forums.webmd.com on July 3, 2014 @ 12:00 am

Counterso, whereabouts is your clinic located. I have a few different places I'm thinking of going. I absolutely need some serious dick surgery, there is something very wrong here. I wish I hadn't wai...

Druginformer Identified Side Effects: None

Posted By Essential.fixation in facebook.com on July 3, 2014 @ 12:00 am

July 2, 2014 · Honey Plus Coffee Beats Steroid For Treating Cough A remarkable new study looking at natural alternatives to medications found that compared to a systemic steroid, a combination o...


Additional Drug Information


* 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.