This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Renvela.
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: Constipation, Hypertension
Effectiveness Rating: Overall Rating:
Posted By Sirajul on October 25, 2017 @ 3:48 am
“I was taking Renvela tablet 800mg once at night after dinner for a week. I saw my BP increasing, and after taking the drug for a week, my BP today is 160/95 from base 130/80. I neither was on dialysis nor my S. Phosphate was greater than 5.5. I wonder as to why my doctor prescribed it.”
Druginformer Identified Side Effects: None
Posted By jetn90803 in fdb.rxlist.com on October 14, 2015 @ 12:00 am
“On Synthroid I had started to get a different kind of headache and began getting heartburn. Once on Tirosint, within 48 hours of taking my first dose I just felt better. I've been on Tirosint for 18 m...”
Druginformer Identified Side Effects: Eructation, Chest pain, Nausea, Abdominal discomfort, Pain, Burning sensation, Vomiting, Immobile, Gastrointestinal disorder
Posted By oliver 77 in fdb.rxlist.com on August 18, 2015 @ 12:00 am
“... (Being the Worst).The side effects ranged from Pain and burning in the stomach,nausea,wanting to vomit,couldn't lay down after taking medication because of stomach upset,belching,a lot of intestinal i...”
Druginformer Identified Side Effects: None
Posted By Sam in fdb.rxlist.com on July 2, 2015 @ 12:00 am
“I was on Synthroid for about a year but switched to Tirosint due to gastrointestinal symptoms. I feel much better on this medication.”
Druginformer Identified Side Effects: None
Posted By crowe farm in fdb.rxlist.com on June 30, 2015 @ 12:00 am
“I have been on this medication from the moment it became available, never could regulate thyroid with synthroid but with Tirosint 88mcg my TSH has been on spot. Have not had any side effects and feel...”
Druginformer Identified Side Effects: None
Posted By Milw in fdb.rxlist.com on May 22, 2015 @ 12:00 am
“My hair is finally growing back and blood levels normalized within two months of starting this medication. It's expensive but for me it is worth it.”
Druginformer Identified Side Effects: Headache, Fatigue, Dry skin, Alopecia, Depression, Pain in extremity, Weight increased, Dark circles under eyes
Posted By Silverstroke in fdb.rxlist.com on May 17, 2015 @ 12:00 am
“... TO THINK THIS IS FINE....HE is NOT the one experiencing severe leg pain,sleeping 10-12 hrs.per night along with a daily 1-2 hr.nap. We will not discuss the headaches,exhaustion and now depression and ...”
Druginformer Identified Side Effects: Cold sweat, Palpitations, Hypertension, Oedema, Pain in extremity, Adverse drug reaction, Energy increased
Posted By Kari in fdb.rxlist.com on March 23, 2015 @ 12:00 am
“... was really nice new experience and no side effects, then my doctor increased to 50mcg dosis then hell stated with high blood pressure, palpitations, swollen throat, cold sweating and very strong neck,...”
Druginformer Identified Side Effects: Arthralgia, Dizziness, Nausea, Palpitations, Muscle spasms, Tenderness, Decreased appetite
Posted By lreego in fdb.rxlist.com on January 13, 2015 @ 12:00 am
“... at 25 mcg and worked up to 75 mcg but during that time. It started to work to bring my T4/T3 into line, but I also suffered from terrible back cramps, chest soreness, joint pain, nausea, dizziness, a...”
Druginformer Identified Side Effects: None
Posted By dj in fdb.rxlist.com on September 2, 2014 @ 12:00 am
“I was on Armour Thyroid but when the FDA forced the manufacturer to change the filler from potato (used for 40 years successfully) to corn, Armour no longer agreed with me. Unfortunately most if not a...”
* 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 Sevelamer Carbonate
Eructation
“... (Being the Worst).The side effects ranged from Pain and burning in the stomach,nausea,wanting to vomit,couldn't lay down after taking medication because of stomach upset, belching ,a lot of intestinal i...”
Source: Tirosint Oral : User Ratings covering ...
View full report on Sevelamer Carbonate related eructation
Did the author experience eructation while taking sevelamer carbonate?
What is this?Nausea
“... vomit,couldn't lay down after taking medication because of stomach upset,belching,a lot of intestinal issues.Then I started Tirosint,only one pill and I ended up in ER, with nausea ,severe pain in left ...”
Source: Tirosint Oral : User Ratings covering ...
View full report on Sevelamer Carbonate related nausea
Did the author experience nausea while taking sevelamer carbonate?
What is this?Chest Pain
“... of stomach upset,belching,a lot of intestinal issues.Then I started Tirosint,only one pill and I ended up in ER,with nausea,severe pain in left arm, couldn't move it,and chest pain .Doctors said not to...”
Source: Tirosint Oral : User Ratings covering ...
View full report on Sevelamer Carbonate related chest pain
Did the author experience chest pain while taking sevelamer carbonate?
What is this?