Extracted from FDA Adverse Event Reports for all drugs with the same active ingredients. To view the active ingredient report, please click here.
* 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.
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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: 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: Dizziness, Cardiac flutter, Abnormal dreams, Depression, Arthralgia, Headache
Posted By Anonymous in askapatient.com on March 9, 2015 @ 12:00 am
“Side Effects: irregular/racing heart beat, dizziness, headache, joint pain, depression, vivid often bad dreams I wish I would have realized that Zyrtec was causing these side effects sooner...”
Druginformer Identified Side Effects: Abnormal dreams, Confusional state, Sleep terror
Posted By Anonymous in askapatient.com on February 4, 2015 @ 12:00 am
“... very nice sleep.. no nightmares.. i tried to give him again on his 4th day.. then he had the nightmare again.. so I believe it is the drug causing him all of these bad dreams and confusion... ...”
Druginformer Identified Side Effects: Fatigue, Hunger, Abnormal dreams, Insomnia, Weight increased
Posted By Anonymous in askapatient.com on November 7, 2014 @ 12:00 am
“Side Effects: gained 30 pounds(can't get the weight off no matter how much I work out), very tired all day, trouble sleeping, weird dreams, more hungry late evening/night helped my allergie...”
Druginformer Identified Side Effects: Tachycardia, Palpitations, Abnormal dreams, Vision blurred
Posted By Anonymous in askapatient.com on July 31, 2014 @ 12:00 am
“Side Effects: Tachycardia, palpitations, variable vision, vivid dreams Although Zyrtec relieved my allergy symptoms, I cannot tolerate the side effects. Thought I was developing heart dise...”
Druginformer Identified Side Effects: Abnormal dreams
Posted By Anonymous in askapatient.com on July 5, 2014 @ 12:00 am
“Side Effects: Horrid. Wild dreams and this is the next day and I can not wake up enough to get out of bed. Mind altering. ”
Druginformer Identified Side Effects: Fatigue, Nightmare, Anger, Crying, Anxiety, Abnormal dreams, Mood altered
Posted By Anonymous in askapatient.com on December 18, 2013 @ 12:00 am
“Side Effects: Tired and had vicious ghastly dreams that left me extremely frightened for several minutes after I awakened. Sad feelings during the day and even cried for no reason. Very curt with ot...”
Druginformer Identified Side Effects: Nightmare, Anger, Anxiety, Acne conglobata, Abnormal dreams, Delusion, Discomfort, Somnolence
Posted By Anonymous in askapatient.com on October 25, 2013 @ 12:00 am
“Side Effects: I've rated Zyrtec previously mentioning vivid very strange dreams and nightmares. After having taken it on a few more occasions I've noticed that I feel terrible after taking it. (Note ...”