This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Nifedipine.
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: Headache, Drug ineffective
Posted By Anonymous in askapatient.com on April 22, 2015 @ 12:00 am
“Side Effects: Immediate headache that wouldbt stop throughout the night till the next day.. I would not recommend it, I am not sure why Doctors prescribe it to some patients, for me, it did...”
Druginformer Identified Side Effects: Dizziness
Posted By Anonymous in askapatient.com on February 8, 2015 @ 12:00 am
“Side Effects: If I take 90 mg I get dizzy and my Bp is too low. Been on it five years for Raynauds no issues. ”
Druginformer Identified Side Effects: Tremor, Headache, Anger, Palpitations, Irritability, Muscular weakness
Posted By Anonymous in askapatient.com on November 27, 2014 @ 12:00 am
“... point I could rip someone's head off, even though I can still control my anger. I have high heart rate, always now and I notice it a lot of times when I am laying down. Shaky weak feeling sometimes an...”
Druginformer Identified Side Effects: Joint swelling, Constipation
Posted By Anonymous in askapatient.com on July 28, 2014 @ 12:00 am
“Side Effects: constipation and swelling of ankles This med finally controlled my bp after trying several kinds. The side effects are unpleasant but I can deal with them and find comfort in...”
Druginformer Identified Side Effects: Headache, Dizziness, Syncope, Nervousness, Anxiety, Depression, Dyspnoea, Sensation of heaviness, Somnolence
Posted By Anonymous in askapatient.com on July 16, 2014 @ 12:00 am
“... longer I took it the worse the side effects became. The side effects are, dizziness, short of breath, faint feeling when I stand up, heaviness in my chest,headache, depression, anxiety, nervousness, a...”
Druginformer Identified Side Effects: Muscular weakness
Posted By procardia in fdb.rxlist.com on May 12, 2014 @ 12:00 am
“extreme weakness”
Druginformer Identified Side Effects: Headache, Nausea, Depression, Drug ineffective, Somnolence
Posted By min canada in fdb.rxlist.com on January 4, 2014 @ 12:00 am
“... BP from 180 to 160, which is not effective enough. Caused headaches, depression and fatigue. Tried to add additional 30 mg but could not stand the severity of the even worse headaches and nausea....”
Druginformer Identified Side Effects: Pain, Myalgia
Posted By mary in fdb.rxlist.com on October 24, 2013 @ 12:00 am
“i have developed very painful muscles all over my body”
Druginformer Identified Side Effects: Pain, Blood pressure decreased, Migraine
Posted By Mckenzie in fdb.rxlist.com on September 26, 2013 @ 12:00 am
“... low bp as I am also on Coreg. I started back when bp became relatively normal and had severe migraine, I will not go back on this med, as it did not work that well, and the pain I suffered while on...”
Druginformer Identified Side Effects: Swelling
Posted By Virginia in fdb.rxlist.com on September 12, 2013 @ 12:00 am
“I was put on this medication due to elevated b/p. I have now started having extreme swelling in my calves and ankles. Before starting this med I was not having the swelling problem. I get the generic ...”
* 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 Nifedipine
Hypoaesthesia
“Using for Raynaudsbetter than it used to be although with stress I still have a lot of pain and numbness in toes and feet. Also used to maintain blood pressure.”
Source: Procardia XL
View full report on Nifedipine related hypoaesthesia
Did the author experience hypoaesthesia while taking procardia xl?
What is this?Memory Impairment
“Is VERY VERY helpful but gives me headaches when i forget to take it.”
Source: Procardia XL
View full report on Nifedipine related memory impairment
Did the author experience memory impairment while taking procardia xl?
What is this?Tachycardia
“Worked well until I developed tachycardia ”
Source: Procardia XL
View full report on Nifedipine related tachycardia
Did the author experience tachycardia while taking procardia xl?
What is this?