This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Allegra D 24 Hour.
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: Agitation
Posted By Anonymous in askapatient.com on June 16, 2015 @ 12:00 am
“Side Effects: Excitability if i do not avoid caffeine also. No side effects as reported by other people. it can raise blood pressure if taken longterm. It helps to go off and on this medicine for a f...”
Druginformer Identified Side Effects: Back pain, Pain
Posted By Anonymous in askapatient.com on April 7, 2015 @ 12:00 am
“... Its been 3 days now since I stopped taking it and pain is still there . I saw someone else posted that it takes a week to leave your system so maybe it'll stop soon. Had a urine test today that showed...”
Druginformer Identified Side Effects: Anxiety
Posted By Anonymous in askapatient.com on August 18, 2014 @ 12:00 am
“Side Effects: Extreme Anxiety I normally take things with a grain of salt, I don't get anxious very often. A day after taking the first dose, I felt Stessed and Anxious for no reason. I cou...”
Druginformer Identified Side Effects: Headache, Nausea, Rhinitis, Abdominal distension, Insomnia, Weight increased, Decreased appetite
Posted By Anonymous in askapatient.com on April 7, 2014 @ 12:00 am
“Side Effects: More stuffy feeling, sleeplessness, nausea, headache, bloated, loss of appetite but weight gain! ”
Druginformer Identified Side Effects: Abnormal dreams
Posted By Anonymous in askapatient.com on April 4, 2012 @ 12:00 am
“Side Effects: Weird dreams , yep you heard it right. Last year I took allegra and I didn't have any side effects and it worked great! This year I took zyrtec for a while and then realized I...”
Druginformer Identified Side Effects: None
Posted By Anonymous in askapatient.com on March 25, 2012 @ 12:00 am
“Side Effects: Absolutely no side effects that I am aware of I used to get shots,then eventually allegra twice daily and finally Allegra D 24 hrs.When I think ,how I used to suffer with the ...”
Druginformer Identified Side Effects: Nausea, Lethargy, Acne, Dehydration, Disturbance in attention, Dry mouth, Insomnia, Decreased appetite
Posted By Anonymous in askapatient.com on September 20, 2011 @ 12:00 am
“Side Effects: insomnia, loss of appetite, some dry mouth/dehydration, feel little nauseous/lethargic for a short bit right after taking. Been taking for 2 or 3 years and it sorta takes the ...”
Druginformer Identified Side Effects: Dizziness, Vertigo, Feeling jittery, Erectile dysfunction, Insomnia
Posted By Anonymous in askapatient.com on May 27, 2011 @ 12:00 am
“Side Effects: Insomnia, erection/ejaculation diffculties, dizziness/vertigo,jitters. Almost mpossible to sleep or ejaculate, but better than my spring tree and grass allergies. This is th...”
Druginformer Identified Side Effects: Multiple allergies
Posted By Anonymous in askapatient.com on May 16, 2011 @ 12:00 am
“Side Effects: Still experienced seasonal alergies. No luck for use. I took it when it first came out. I miss the drug Seldane that it replaced.”
Druginformer Identified Side Effects: Dry mouth, Somnolence
Posted By Anonymous in askapatient.com on May 15, 2011 @ 12:00 am
“Side Effects: Drowsiness. Dry mouth. I have no official complaints about Allegra D. I was taking it when you still need a prescription and the only problem I had was that the pill was giant...”
* 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 Fexofenadine Hydrochloride; Pseudoephedrine Hydrochloride
Agitation
“Side Effects: Excitability if i do not avoid caffeine also. No side effects as reported by other people. it can raise blood pressure if taken longterm. It helps to go off and on this medicine for a f...”
Source: viewrating.asp
View full report on Fexofenadine Hydrochloride; Pseudoephedrine Hydrochloride related agitation
Did the author experience agitation while taking allegra d 24 hour?
What is this?Back Pain
“... Its been 3 days now since I stopped taking it and pain is still there . I saw someone else posted that it takes a week to leave your system so maybe it'll stop soon. Had a urine test today that showed...”
Source: viewrating.asp
View full report on Fexofenadine Hydrochloride; Pseudoephedrine Hydrochloride related back pain
Did the author experience back pain while taking allegra d 24 hour?
What is this?Pain
“Side Effects: Really helped my congestion but I noticed after 2-3 days I developed a slight pain around my right kidney which worsened for the next few days. I discontinued the drug on day 7 when I s...”
Source: viewrating.asp
View full report on Fexofenadine Hydrochloride; Pseudoephedrine Hydrochloride related pain
Did the author experience pain while taking allegra d 24 hour?
What is this?