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Diphenhydramine Hydrochloride Related Fatigue

Official FDA Reports2,604
Social Media Events74
Active Ingredients
  • Diphenhydramine Hydrochloride
Additional Drug Brands and Names
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Additional Terms for Fatigue
  • Tired
  • Tiredness
  • No Energy
  • Exhaustion
  • Exhausted
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  This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Benadryl.


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

Diphenhydramine Hydrochloride

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 drug related fatigue

Did the author experience fatigue while taking diphenhydramine hydrochloride?

What is this?

Benadryl

Side Effects: Ringing in ears, fast heart beat, numbness in fingers and toes.VERY tired and confused. I cant think clear. RLS.

I will NEVER take this again


Source:" BENADRYL: Side effects, ratings, and p...

View full report on drug related fatigue

Did the author experience fatigue while taking benadryl?

What is this?

Benadryl

Side Effects: Extreme exhaustion/drowsiness. I expect it to make me somewhat drowsy but NOT like this. I used to take it and it didn't bother me much but the last few times I have taken it, the drows...


Source:" BENADRYL: Side effects, ratings, and p...

View full report on drug related fatigue

Did the author experience fatigue while taking benadryl?

What is this?

Tell us about your Experience with Diphenhydramine Hydrochloride Related Fatigue

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Share Your Experience

Druginformer Identified Side Effects: Fatigue, Hypoaesthesia, Tinnitus, Akathisia, Confusional state, Heart rate irregular

Posted By Anonymous in askapatient.com on March 10, 2015 @ 12:00 am

Side Effects: Ringing in ears, fast heart beat, numbness in fingers and toes.VERY tired and confused. I cant think clear. RLS. I will NEVER take this agai

Druginformer Identified Side Effects: Fatigue, Somnolence, Speech disorder

Posted By Anonymous in askapatient.com on October 3, 2014 @ 12:00 am

Side Effects: Extreme exhaustion/drowsiness. I expect it to make me somewhat drowsy but NOT like this. I used to take it and it didn't bother me much but the last few times I have taken it, the drows...

Druginformer Identified Side Effects: Fatigue, Somnolence, Poor quality sleep

Posted By pmg0877 in fdb.rxlist.com on September 11, 2014 @ 12:00 am

... and her tossing/turning. Still cannot stay asleep when she wakes up. What makes matters worse is, when I have taken it the night before and still with the poor sleep, I am more tired the next day than...

Druginformer Identified Side Effects: Constipation, Fatigue, Anxiety, Diarrhoea, Insomnia, Paraesthesia, Urinary retention, Decreased appetite

Posted By Anonymous in askapatient.com on September 2, 2014 @ 12:00 am

... of constant tingling/excitation of nerves throughout my arms and eventually my body which made me feel ill, severe anxiety, extreme insomnia, urinary retention and constipation, lack of appetite, and ...

Druginformer Identified Side Effects: Fatigue

Posted By Laceypie in fdb.rxlist.com on May 12, 2014 @ 12:00 am

... staying asleep and not waking up due to aching hips. Found both OTC but also found it was habit forming. I was dizzy when getting up from lying down and had absolutely no energy for the remainder of ...

Druginformer Identified Side Effects: Headache, Fatigue, Nightmare, Restless legs syndrome, Dry eye, Ear pain, Somnolence

Posted By Anonymous in askapatient.com on May 9, 2014 @ 12:00 am

... had nightmares, and it made me very tired the following days after taking it (one 30 mg dose before bed). I also noticed my allergies seemed a lot worse the following day(s), headache, sinus, dry eyes...

Druginformer Identified Side Effects: Fatigue

Posted By Laceypie in fdb.rxlist.com on May 8, 2014 @ 12:00 am

... staying asleep and not waking up due to aching hips. Found both OTC but also found it was habit forming. I was dizzy when getting up from lying down and had absolutely no energy for the remainder of ...

Druginformer Identified Side Effects: Pallor, Tremor, Fatigue, Dyspnoea, Hypertension

Posted By Anonymous in askapatient.com on February 19, 2014 @ 12:00 am

... elevated BP for about 3 hours. I was given xanax and told to NEVER take benadryl again. The xanax helped as did drinking lots of water to flush the benadryl out. I looked pale but finally made i...

Druginformer Identified Side Effects: Fatigue, Sluggishness

Posted By Eno17 in viewpoints.com on February 11, 2014 @ 12:00 am

Just Okay I used to use Benadryl when allergy season started. It was a product that my parents used, so I naturally adopted their products and kept it on stand-by in my cupboard. Benadryl d...

Druginformer Identified Side Effects: Fatigue, Somnolence

Posted By SlimGeorge in viewpoints.com on January 10, 2014 @ 12:00 am

... in the morning, so I figured taking it early would allow it to get out of my system. I started to feel a little drowsy after about 10 minutes. After 15 minutes, I could not keep my eyes open! I fell...



* 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.