* Extracted from Drug Label
This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Unisom.
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.
Social Media (Online Comments) |
FAERS (Reports Submitted to FDA) |
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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.
Druginformer Identified Side Effects: Disturbance in attention, Syncope, Dizziness
Effectiveness Rating: Overall Rating:
Posted By David on November 8, 2016 @ 4:46 pm
“ought the twin pack at Costco, tried it for the flirst time Monday night (1 ea. 25 mg pill), went to bed early at 8:30. 20 minutes later it kicked in and I woke up 9 hours later. 3 cups of coffee, could not get my brain in gear. It's now 11:00 AM at work, still feel foggy, a bit faint. People at work are asking if I'm OK today. Feels similar to not getting any sleep at all. ”
Druginformer Identified Side Effects: None
Posted By Anonymous in fdb.rxlist.com on October 5, 2015 @ 12:00 am
“I found that I can break or bite tablet in half and it works great for me. Never feel groggy in morning and sleep through night. Other medications including melatonin make me feel really bad in mornin...”
Druginformer Identified Side Effects: Fatigue, Somnolence
Posted By Anonymous in askapatient.com on September 3, 2015 @ 12:00 am
“Side Effects: It helpes me call asleep pretty quickly and I stay asleep all night. The only thing I don't like is I feel tired and groggy the next day. I almost always have to end up taking a nap.
Druginformer Identified Side Effects: Dizziness, Abdominal pain, Nausea, Pain, Diarrhoea, Disturbance in attention, Somnolence
Posted By Anonymous in askapatient.com on August 25, 2015 @ 12:00 am
“Side Effects: definitely not worth the side effects next day: dizziness, grogginess, lack of focus, brain fog, nausea and mild pain in my stomach and mild diarrhea. Went to bed at 11pm, too...”
Druginformer Identified Side Effects: Lethargy, Dry throat
Posted By Anonymous in askapatient.com on August 11, 2015 @ 12:00 am
“Side Effects: I got a great nights rest. Took a whole pill first night. Then last 6, i only took half. Regardless of amount, i woke up to total lethargy. Left me with a dry throat too. I was useless ...”
Druginformer Identified Side Effects: Nausea, Somnolence
Posted By Anonymous in askapatient.com on July 28, 2015 @ 12:00 am
“Side Effects: Nausea and early morning grogginess I find that like others it takes an hour, sometimes 2 to start working, once it does I sleep pretty well. I do feel a bit hazy in the morni...”
Druginformer Identified Side Effects: Hypersomnia, Discomfort, Restlessness, Somnolence
Posted By Anonymous in askapatient.com on June 11, 2015 @ 12:00 am
“Side Effects: Immediately after taking it I felt very drowsy so I laid down and tried to go to sleep. It then took me a half hour to fall asleep. Once I fell asleep I woke up about a half hour later ...”
Druginformer Identified Side Effects: Depression
Posted By Anonymous in askapatient.com on May 15, 2015 @ 12:00 am
“... melt down. So out if character for me. I never even thought it might have been a reaction.I took again several nights later and spent entire next day in a dark depression. Very scary Will never take ...”
Druginformer Identified Side Effects: Sedation
Posted By Anonymous in askapatient.com on May 5, 2015 @ 12:00 am
“Side Effects: A full pill made me dopey until 5 p.m. the next day. 1/8-1/4 of a pill has worked great for 16 years. I fall asleep in 1/2 hour, only wake up once to use the restroom, fall i...”
Druginformer Identified Side Effects: None
Posted By Anonymous in askapatient.com on April 18, 2015 @ 12:00 am
“Side Effects: did not feel any side effect. Very satisfied”
* 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.
User Voices
The following are comments from users that experienced side effects while taking Doxylamine Succinate
Nightmare
“ i took unisom for like a week and had the most horrifically vivid nightmares of my life ”
Source: spaceship_earth/statuses/1948451635107...
View full report on Doxylamine Succinate related nightmare
Did the author experience nightmare while taking unisom?
What is this?Somnolence
“... medications. Diphenhydramine is an anti-hystamine, making it highly effective against allergies, with the common side effect shared by most anti-hystamines of causing drowsiness . So companies decided ...”
Source: Unisom-sleepgels-review-4f015
View full report on Doxylamine Succinate related somnolence
Did the author experience somnolence while taking unisom?
What is this?Somnolence
“... 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 the morning. Benefi...”
Source: Unisom-Night-Time-Sleep-Aid-Tablets-16...
View full report on Doxylamine Succinate related somnolence
Did the author experience somnolence while taking unisom?
What is this?