Reported Reactions

Adverse event reports that FDA received

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Propranolol adverse event reports that FDA received

Name type
Generic name
Class
beta-Adrenergic blocker
Also reported as
Propranolol Er, Propranolol Tablet 40mg, Propranolol /00030002/

What a report is

A report is not proof that the drug was the cause of the event.

FDA says:

Adverse event reports submitted to FDA do not undergo extensive validation or verification. Therefore, a causal relationship cannot be established between product and reactions listed in a report. While a suspected relationship may exist, it is not medically validated and should not be the sole source of information for clinical decision making or other assumptions about the safety or efficacy of a product. Additionally, it is important to remember that adverse event reports represent a small percentage of total usage numbers of a product. Common products may have a higher number of adverse events due to the higher total number of people using the product.

Source: openFDA, Drug Adverse Event Overview, section "Responsible use of the data". The site read the page on . The data have the reports that FDA received through .

FDA also says:

There is no certainty that the reported event (adverse event or medication error) was actually due to the product. FDA does not require that a causal relationship between a product and event be proven, and reports do not always contain enough detail to properly evaluate an event. The information in these reports has not been scientifically or otherwise verified as to a cause and effect relationship and cannot be used to estimate the incidence of these events.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated.

Source: openFDA, Response of the drug event API (meta.disclaimer). The site read the page on .

Not medical advice. This site counts what was reported to FDA. Questions about a medicine or device belong with a pharmacist or clinician.

Drug reports received through . Device reports have a separate cutoff, 30 Sep 2026. Why a report count is not a rate.

Reports on file

From January 2004 to June 2026, FDA received 13,733 adverse event reports that name Propranolol. In these reports the drug is a suspect or interacting product.

In the same period, 34,484 further reports name it only as a concomitant medicine. The counts on this page do not include these reports.

FDA received 1,177 reports in the 12 months to June 2026 and 1,790 in the 12 months before. FDA releases FAERS data every quarter, so the newest months are not complete. They grow in later releases.

Of the 1,332,454 drug reports that FDA received in the 12 months to June 2026, 1,177 (0.1%) name Propranolol. Reports from consumers or other non-health professionals were 14.6% of the reports that name Propranolol and 45.8% of all drug reports.

The number of people who use the product is not in the data. A count is not a rate. A count of reports is not a count of events or of patients, because one event can have more than one report.

There are many instances of duplicative reports and some reports do not contain all the necessary information.

Source: FDA, FDA Adverse Event Monitoring System (AEMS) Public Dashboard. Content current as of . The site read the page on .

Suspect product

FDA records each drug in a report as suspect, concomitant or interacting. This page counts the reports in which Propranolol is suspect or interacting. FDA says:

Any number of the drugs may be marked as suspect if thought to be responsible for one or more of the reactions, but that information is not validated.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

Data version

openFDA FAERS release of 29 Oct 2026. Reports received through 30 Jun 2026.

Since the last update

FDA says:

Many factors can influence whether or not an event will be reported, such as the time a product has been marketed and publicity about an event.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

The information in these reports cannot be used to estimate the incidence (occurrence rates) of the events reported.

Source: FDA, FDA Adverse Event Monitoring System (AEMS) Public Dashboard. Content current as of . The site read the page on .

The latest update of the FDA data, recorded on , changed no count of this page.

  • In April to June 2026, FDA received 358 reports that name Propranolol.
  • In January to March 2026, FDA received 321.
  • In April to June 2025, FDA received 337.

April to June 2026 is the latest closed quarter in the data. A closed quarter is a quarter for which the FDA files have most of the reports.

All updatesFeed of updates (RSS)

Reaction lookup

These are the reaction terms that the reports record, with the number of reports for each term. Type a term or a plain word to find its count.

What this list leaves out

The table lists the 1,000 reaction terms that 5 or more reports record. A term with fewer than 5 reports is not in the table.

The site keeps reaction terms for 13,694 of the 13,733 reports (99.7%).

The reports of the other years are not in the counts.

So a count in the table can be lower than the count of FDA.

The table shows the first 50 of 1,000 terms.

Reaction terms in the reports that name Propranolol, most reports first
Reaction term (MedDRA) and plain meaningReportsShare of the 13,733 reports
Off label useused for a purpose or in a way not on the label2,76320.1%
Drug ineffectivethe medicine did not work as expected1,88813.7%
Product use in unapproved indicationused for a purpose not on the label1,66212.1%
Toxicity to various agentspoisoning or toxic effect of one or more substances1,3329.7%
Completed suicidedeath by suicide1,2409%
Product use issuea problem in how the product was used1,0497.6%
Hypotensionlow blood pressure9186.7%
Bradycardiaslow heart rate8836.4%
Nauseafeeling sick7935.8%
Headachehead pain7735.6%
Drug interactionan interaction between medicines7575.5%
Dizzinesslight-headedness or unsteadiness6704.9%
Cardiac arrestthe heart stopped6284.6%
Overdosea dose above the recommended amount5994.4%
Intentional overdosea deliberate overdose5784.2%
Somnolencedrowsiness5574.1%
Coma5524%
Drug ineffective for unapproved indication5353.9%
Fatiguetiredness5353.9%
Hyperhidrosisexcessive sweating5123.7%
Drug intolerancethe medicine was not tolerated5113.7%
Dyspnoeashortness of breath4993.6%
Cardio-respiratory arrestthe heart and breathing stopped4813.5%
Nightmarenightmares4503.3%
Sedationdrowsiness4303.1%
Vomitingbeing sick4283.1%
Diarrhoealoose or frequent stools4083%
Falla fall3732.7%
Nephrolithiasiskidney stones3472.5%
Astheniaweakness or lack of energy3452.5%
Malaisegeneral feeling of being unwell3352.4%
Insomniadifficulty sleeping3332.4%
Product administered to patient of inappropriate age3292.4%
Syncopefainting3292.4%
Tachycardiafast heart rate3102.3%
Blood pressure increaseda raised blood pressure reading3072.2%
Hypoglycaemialow blood sugar2972.2%
Cardiogenic shockshock from the heart failing to pump2902.1%
Condition aggravatedthe condition being treated got worse2902.1%
Abdominal painstomach or belly pain2892.1%
Arthralgiajoint pain2882.1%
Cough2802%
Myalgiamuscle pain2802%
Treatment failurethe treatment did not work2792%
Deaththe patient died; cause not stated by this term2782%
Suicide attempta suicide attempt2732%
Migraine2651.9%
Electrocardiogram QT prolongeda QT prolongation on the ECG2591.9%
Altered state of consciousness2511.8%
Hypertensionhigh blood pressure2461.8%

Download all 1,000 terms of Propranolol (CSV)

The counts add to more than 13,733 reports, because one report can record more than one term. FDA says:

No individual drug is connected to any individual reaction. When a report lists multiple drugs and multiple reactions, there is no way to conclude from the data therein that a given drug is responsible for a given reaction.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

The CSV file has the same rows and the same limits. Its last row is a note that says so.

MedDRA term

The person who codes a report selects the preferred term that agrees best with the description of the reporter. The words under a term are the plain meaning that this site gives.

Not the label

The FDA-approved label of a product lists its adverse reactions. See the official pages at the end of this page.

Same ingredient, other names

Reporters write a brand name or a generic name. Each name has its own page and its own count.

Names of Propranolol with a page, in the order generic names, brand names, names as reported
NameName typeReports
Propranolol (this page)Generic name13,733
Propranolol hydrochlorideGeneric name6,102
HemangeolBrand name4,383
InderalBrand name307

Sum of the separately reported names: 24,525. A report that names two of these names is in the sum two times. The sum is not the number of reports for the ingredient.

FDA says:

Additionally, it is important to remember that adverse event reports represent a small percentage of total usage numbers of a product. Common products may have a higher number of adverse events due to the higher total number of people using the product.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

Importantly, the AEMS data by themselves are not an indicator of the safety profile of the drug or biologic.

Source: FDA, FDA Adverse Event Monitoring System (AEMS) Public Dashboard. Content current as of . The site read the page on .

Outcomes by year

The table gives the outcomes that the reporters gave, in the terms of FDA.

Outcomes in the reports that name Propranolol, by the year of the openFDA file that holds the report

The table continues to the right.

Year of the openFDA fileReportsSeriousDeathLife-threateningHospitalization (initial or prolonged)Disability or Permanent DamageCongenital Anomaly/Birth DefectOther Serious (Important Medical Events)Not serious
2004585312132331175
200589832823122316
20061029532133233347
200711510628104951279
20082021895612577118513
200917817358247271485
2010283272512313221111211
2011422409995515041422113
2012279273712596431436
20132952846815665017511
201432130199221029114720
20155064761563518613222530
2016441372108371578620369
2017529472207291887125957
201879170919693327181544582
201985978014298349301045579
2020940877250118414251953763
2021845791186773479653554
20221,065945219116426715608120
20231,2171,108264103453117760109
20242,0231,3162051604851516987707
20251,3391,1772131624512420940162
2026834697167972641010527137

An outcome in a report is not proof that the drug was the cause. The reporter gives the outcome, and FDA does not verify it. FDA says:

The information in these reports has not been scientifically or otherwise verified as to a cause and effect relationship and cannot be used to estimate the incidence of these events.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

The six headings with the names of FDA are the outcome terms of FDA. A report can have more than one outcome. The columns Serious and Not serious are the two values of the openFDA field serious. For the value serious, openFDA gives this description:

The adverse event resulted in death, a life threatening condition, hospitalization, disability, congenital anomaly, or other serious condition

Source: openFDA, Drug adverse event fields (YAML reference). The site read the page on .

The year is the year of the openFDA file that holds the latest version of the report. It is not always the year in which FDA first received the report. The chart of the next section uses the year of first receipt. The latest year is not complete.

Reports by year and month

Reports that name Propranolol, by the year in which FDA received them
01,0002,000200420082012201620202024

The column of 2026 has an outline, because the year is not complete. It has the reports that FDA received through June 2026 only.

Show the figures of the chart as a table
Reports that name Propranolol, by the year in which FDA received them
YearReports
200455
200589
200693
2007123
2008196
2009185
2010256
2011439
2012320
2013298
2014329
2015515
2016459
2017569
2018878
2019935
2020959
2021904
20221,130
20231,401
20241,727
20251,194
2026679
Reports that name Propranolol, by month, five years to June 2026
05001,00020222023202420252026

FDA releases FAERS data every quarter, so the newest months are not complete. They grow in later releases.

Why a count moves

A count moves for many reasons. The guide gives FDA's words about them.

Patients and reporters

Age of the patient in the reports that name Propranolol
AgeReportsShareShare as a bar
Under 28646.3%
2 to 112852.1%
12 to 173612.6%
18 to 443,72127.1%
45 to 643,11422.7%
65 to 741,0347.5%
75 and over6264.6%
Age not given3,72827.1%
Sex of the patient in the reports that name Propranolol
SexReportsShareShare as a bar
Female6,85949.9%
Male4,35231.7%
Unknown or not given2,52218.4%
Type of reporter in the reports that name Propranolol
ReporterReportsShareShare as a bar
Physician4,08129.7%
Pharmacist1,0007.3%
Other health professional6,02443.9%
Lawyer4under 0.1%
Consumer or non-health professional2,00714.6%
Not given6174.5%

Age and sex are as the report gives them. The reporter is the primary source in the report. 36.8% of the reports give the United States as the country.

Reason for use

Reason for use (indication) that the reports of Propranolol record
Indication as recorded (MedDRA)ReportsShare
Migraine1,3349.7%
Hypertension5954.3%
Anxiety2671.9%
Infantile haemangioma1961.4%
Suicide attempt1691.2%
Hyperthyroidism1581.2%

The reporter fills in the indication, and the field is often empty. Each share is of all 13,733 reports.

Drugs in the same reports

Other drugs that the reports of Propranolol name, in any role, in order of name
DrugReports that name the two
Acetaminophen1,266
Amitriptyline1,010
Botulinum toxin type a606
Codeine717
Duloxetine611
Gabapentin1,123
Hydromorphone583
Topiramate1,146
Venlafaxine687
Venlafaxine hydrochloride751

The table has the 10 drug names that these reports name most. Two names in one report says only that the report recorded the two. It says nothing about the part of a product in the event.

FDA says:

Additionally, it is important to remember that adverse event reports represent a small percentage of total usage numbers of a product. Common products may have a higher number of adverse events due to the higher total number of people using the product.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

Importantly, the AEMS data by themselves are not an indicator of the safety profile of the drug or biologic.

Source: FDA, FDA Adverse Event Monitoring System (AEMS) Public Dashboard. Content current as of . The site read the page on .

Pages near this one

These links are for navigation. No count selected them. The class page lists each drug of the class.

Official pages

The site checked these addresses on . The links open in a new tab.

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Reported Reactions. Propranolol: adverse event reports that FDA received. https://reportedreactions.com/drug/propranolol/ Source: U.S. Food and Drug Administration, openFDA Drug Adverse Event (FAERS) files, release of . Reports received through .

Where the data come from

The counts come from the openFDA Drug Adverse Event (FAERS) bulk files, release of 29 Oct 2026. The files have the reports that FDA received through 30 Jun 2026. A drug name is the name on the report. The site matches it to a brand name or a generic name of the National Drug Code Directory of 2 Nov 2026. A class is the pharmacologic class (EPC) of the FDA label.

A report is in the count when it names Propranolol as a suspect or interacting product. The 34,484 reports that name it only as a concomitant medicine are not in the count. The site does not publish a report narrative, a lot number, a detail of a patient or the identity of a reporter. The record of FDA is the authority. See how the site counts reports, the data sources and the corrections page.

Questions

Do these reports show that Propranolol was responsible for the reactions?

No. FDA says:

For any given report, there is no certainty that a suspected drug caused the event.

Source: FDA, FDA Adverse Event Monitoring System (AEMS) Public Dashboard. Content current as of . The site read the page on .

A reaction can relate to the condition that the drug treats, to other medicines, or to something else.

Is this the list of reactions on the label of Propranolol?

No. It is a count of what people reported to FDA: 13,733 reports from January 2004 to June 2026. The FDA-approved label of a product lists its adverse reactions. The official pages at the end of this page link to the labels.

Who sent these reports?

Other health professional (43.9%), physician (29.7%) and consumer or non-health professional (14.6%). These are the types of reporter for the reports that name this drug.

If a manufacturer receives an adverse event report, it is normally required to send the report to FDA.

Source: openFDA, Drug Adverse Event Overview. The site read the page on .

How does a person report an adverse event?

FDA runs MedWatch, a program that takes voluntary reports from health professionals, patients and consumers. The guide on how to report has the links.