DrugInformer Search

Benzonatate

Popular Brands: : Benzonatate, Tessalon, Zonatuss
Official FDA Reports22,282
Social Media Events697
Total Posts988
Avg. Review Score3.55/ 5
Active Ingredients
  • Benzonatate
Approved Uses *

* Extracted from Drug Label

Brands and Other Names
Manufacturers
  • Atley Pharmaceuticals
  • Banner Life Sciences Llc
  • Pfizer Inc

  This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Benzonatate.

* Extracted from FDA Adverse Event Report

Explanation

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.


Benzonatate Side Effects

  Social Media
(Online Comments)
FAERS
(Reports Submitted to FDA)
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.


User Voices

The following are comments from users that experienced side effects while taking Benzonatate

Cough

Side Effects: Somewhat better breathing lesser coughs during night. Side effects for me are giving me a hard time to sleep, exercise and eat well.

Using with prelone and Flonase


Source: TESSALON: Side effects, ratings, and p...

View full report on Benzonatate related cough

Did the author experience cough while taking tessalon?

What is this?

Respiration Abnormal

Easy to swallow. But did nothing for my cough due to bronchitis. I ended up in the ER because I was coughing so much I couldn't breath . Would not take this drug again.


Source: Tessalon Perles Oral : User Ratings co...

View full report on Benzonatate related respiration abnormal

Did the author experience respiration abnormal while taking tessalon?

What is this?

Drug Ineffective

Easy to swallow. But did nothing for my cough due to bronchitis. I ended up in the ER because I was coughing so much I couldn't breath. Would not take this drug again.


Source: Tessalon Perles Oral : User Ratings co...

View full report on Benzonatate related drug ineffective

Did the author experience drug ineffective while taking tessalon?

What is this?

Tell us about your Experience with Benzonatate

Thank you for sharing your experience with us!

Share Your Experience

Druginformer Identified Side Effects: Sleep paralysis, Abnormal dreams

Posted By Anonymous in askapatient.com on May 24, 2015 @ 12:00 am

Side Effects: Vivid dreams, sleep paralysis This was prescribed for me to take 3x a day for 10 days as needed for cough. It helped for the cough but the dreams I had were very vivid ! The f...

Druginformer Identified Side Effects: None

Posted By jessxoxo in fdb.rxlist.com on May 19, 2015 @ 12:00 am

I receive the last ten pills (old medication) they were dusty and uneven.

Druginformer Identified Side Effects: Drug ineffective

Posted By Anonymous in askapatient.com on May 19, 2015 @ 12:00 am

Side Effects: Did not help at all. Absolutely hate this medicine and doctors are constantly trying to prescribe it to me. Makes me feel they get some sort of pick back for doing so.

Druginformer Identified Side Effects: Sinusitis, Drug ineffective, Somnolence

Posted By Jo in fdb.rxlist.com on March 28, 2015 @ 12:00 am

Have sinusitis and bronchitis...Tessalon works fairly well for about 4 hrs except it does nothing for my drippy nose and mucous in my throat. After 4 hours (when I take at night) the effectiveness is...

Druginformer Identified Side Effects: None

Posted By Anonymous in fdb.rxlist.com on March 24, 2015 @ 12:00 am

Druginformer Identified Side Effects: None

Posted By bbrown45822 in fdb.rxlist.com on March 21, 2015 @ 12:00 am

Did not suppress my cough, at all, that I could tell.

Druginformer Identified Side Effects: Drug ineffective

Posted By scarlettfever in fdb.rxlist.com on March 18, 2015 @ 12:00 am

I got no relief at all with this medication for my cough. I had better success with Musinex.

Druginformer Identified Side Effects: None

Posted By Anonymous in fdb.rxlist.com on February 19, 2015 @ 12:00 am

Terrible, painful cough with the flu and chronic bronchitis. This helped to relieve my cough so i could finally sleep. I never took it before because I didn't think it would work. I'm glad I was wrong...

Druginformer Identified Side Effects: None

Posted By Anonymous in fdb.rxlist.com on February 1, 2015 @ 12:00 am

I was coughing so hard & frequently that I was throwing up. And it hurt my rib cage! This med was like a miracle for me.

Druginformer Identified Side Effects: Drug ineffective

Posted By faye in fdb.rxlist.com on January 31, 2015 @ 12:00 am

My husband and I both took this drug for bad coughs, and got no relief at all. Found Delsum cough syrup to be much more effective. Would not use this product again. Waste of money.


Additional Drug Information


* 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.