This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Zyrtec.
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.
Report Date | Dosage | Indication | Outcome | Country | Gender | Age | Weight (lbs) |
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* 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: Lethargy, Depression, Irritability
Posted By Anonymous in askapatient.com on August 15, 2015 @ 12:00 am
“Side Effects: Irritability, severe depression, lethargy. On this for probably 15 years after trying so many others that either didn't do the job of muting the allergies or their side effect...”
Druginformer Identified Side Effects: Headache, Fatigue, Hypersomnia, Dizziness, Pain, Agitation, Loss of consciousness, Depressed mood, Abnormal dreams, Anaesthesia, Irritability, Mood altered, Somnolence
Posted By Anonymous in askapatient.com on June 15, 2015 @ 12:00 am
“... During the day on the weekend, I would fall asleep and have bad dreams. Am so tired and dizzy during the day that I can't get anything done. Also caused painful headaches, agitation, irritability, and...”
Druginformer Identified Side Effects: Pain, Sleep disorder, Irritability, Oedema
Posted By Anonymous in askapatient.com on May 28, 2015 @ 12:00 am
“Side Effects: SEVERE ankle and leg swelling - EXTREMELY painful. Was cranky and could not sleep very well. I do believe that I may also have RA, so this could be a factor. Stopped taking medicine on ...”
Druginformer Identified Side Effects: Anxiety, Irritability
Posted By Anonymous in askapatient.com on May 26, 2015 @ 12:00 am
“Side Effects: horrible anxiety and irritability I have worked in the mental health field for 23 years and now understand what my clients experience. Took a zyrtec and it sent me into a 48 ...”
Druginformer Identified Side Effects: Arthralgia, Headache, Abdominal discomfort, Pruritus, Anger, Cardiac flutter, Walking disability, Depression, Disturbance in attention, Irritability, Somnolence, Vision blurred, Weight increased
Posted By Anonymous in askapatient.com on May 23, 2015 @ 12:00 am
“Side Effects: Nausea, joint paint (especially hips and shoulders), extreme irritability, crippling fatigue, cannot concentrate, terrible ADD symptoms, brain fog, cannot get out of bed, anger/rage, de...”
Druginformer Identified Side Effects: Mood swings, Anger, Irritability, Mood altered, Sleep terror, Emotional distress, Decreased appetite
Posted By Anonymous in askapatient.com on May 13, 2015 @ 12:00 am
“... and helped his allergy symptoms but after 1 month terrible nightmares all night long, extremely clingy and very emotional all the time. Fits of rage and bad mood swings.Loss of appetite, irritation of...”
Druginformer Identified Side Effects: Abdominal discomfort, Mood swings, Anxiety, Sneezing, Abnormal dreams, Apathy, Dehydration, Dry eye, Insomnia, Irritability, Muscular weakness, Restlessness, Somnolence, Vision blurred, Psychotic disorder
Posted By Anonymous in askapatient.com on May 1, 2015 @ 12:00 am
“... coaster ride that I am now getting off! From fatigue ,restlessness ,waking up every hour ,bad dreams ,anxiety, weakness ,crazy dry eyes ,always thirsty ,stomach problems ,mood swings crankiness , sho...”
Druginformer Identified Side Effects: Tremor, Hunger, Abnormal weight gain, Loss of consciousness, Anxiety, Sneezing, Abnormal dreams, Depression, Diarrhoea, Irritability, Muscular weakness, Somnolence, Eye pruritus
Posted By Anonymous in askapatient.com on April 27, 2015 @ 12:00 am
“... thing I noticed was very vivid dreams... nothing scary or violent, but I never remembered my dreams before taking this medicine. Next, fatigue, irritability, drowsiness and I felt shaky and weak at ti...”
Druginformer Identified Side Effects: Arthralgia, Fatigue, Disturbance in attention, Insomnia, Irritability, Restlessness, Stereotypy
Posted By Anonymous in askapatient.com on March 10, 2015 @ 12:00 am
“Side Effects: Totally exhausted like I haven't slept at all when I did - just dragging to get through the day - major brain fog. Body aches from head to toe. My mild mannered husband is also taking...”
Druginformer Identified Side Effects: Crying, Irritability
Posted By Anonymous in askapatient.com on June 25, 2014 @ 12:00 am
“Side Effects: My 2.5 year-old son started behaving very abnormal after 2 days on it. Very irritable, cranky, crying with no reason, hitting his head on the floor, hitting us....completely the opposit...”
* 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.
Social Media Comments From Around the Web
The following are comments from users that experienced side effects while taking Milnacipran Hydrochloride
Zyrtec
“... sleep. If you only have a few hours of rest before the alarm sounds, do not take this medication. I have done this, and was my own worse enemy all morning. I was sleepy, irritable , and sluggish for ho...”
Source:" Zyrtec-D-Allergy-Medicine-review-363b6
View full report on drug related irritability
Did the author experience irritability while taking zyrtec?
What is this?Zyrtec
“... be headaches, abdominal pain, and drowsiness. That would probably put me in a bad mood too! When I read all of this, I didn't give her the next day's dose. She was a little cranky that next day,...”
Source:" Zyrtec-Childrens-Allergy-Syrup-review-...
View full report on drug related irritability
Did the author experience irritability while taking zyrtec?
What is this?Zyrtec
“Side Effects: Severe fatigue, irritability , brain fog, depression, anxiety
Stopped 90% of symptoms
Didn't realize these feelings were actually side effects from my allergy medi...”
Source:" Zyrtec (Cetirizine)
View full report on drug related irritability
Did the author experience irritability while taking zyrtec?
What is this?