Reported Reactions

Drugs › HMG-CoA reductase inhibitor

Generic name

Fluvastatin sodium: adverse event reports filed with FDA

1,266 reports list it as a suspect or interacting product, 2004–2026. Class: HMG-CoA reductase inhibitor. Also reported as Fluvastatin Na.

1,266
reports as suspect product
0% of all reports · about 56 a year
24
reports, 12 months to June 2026
54 in the 12 months before
89.9%
marked serious by the reporter
74% across the class
10%
record death among outcomes, as reported
126 reports · not verified by FDA

1,266 adverse event reports received by FDA list fluvastatin sodium, a generic name as a suspect or interacting product, from January 2004 to June 2026. A further 2,413 reports list it only as a concomitant medication, and those are not counted in the figures on this page.

In the 12 months to June 2026, 24 reports listed it, down 56% from 54 in the 12 months before. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases. Over its reporting history that is about 56 reports a year and 0% of the 20,646,523 reports in the database, and 0.6% of the reports for the HMG-CoA reductase inhibitor class. How many people take it is not in the data, so a count is not a rate of occurrence.

The reactions recorded most often are myalgia (17.2%), drug ineffective (9%) and fatigue (8.3%). A report can list several reactions, so shares add to more than 100%; 480 different terms appear across these reports. Myalgia is recorded in 17.2% of these reports, a larger share than in the median HMG-CoA reductase inhibitor drug (13.7%).

89.9% of the reports are marked serious by the reporter (74% across the class); 10% record death among the outcomes and 44% record hospitalisation, as reported. 38.5% of the reports came from other health professionals, and the largest patient age group is 45 to 64 (23.7%). FDA states that "a causal relationship cannot be established between product and reactions listed in a report" and that for any given report "there is no certainty that a suspected drug caused the event."

Reports by month, five years

01427Jul 2021: 10Aug 2021: 10Sep 2021: 27Oct 2021: 8Nov 2021: 11Dec 2021: 32022Jan 2022: 6Feb 2022: 10Mar 2022: 17Apr 2022: 7May 2022: 1Jun 2022: 8Jul 2022: 2Aug 2022: 1Sep 2022: 2Oct 2022: 1Nov 2022: 2Dec 2022: 02023Jan 2023: 1Feb 2023: 2Mar 2023: 1Apr 2023: 0May 2023: 4Jun 2023: 3Jul 2023: 5Aug 2023: 2Sep 2023: 7Oct 2023: 0Nov 2023: 2Dec 2023: 12024Jan 2024: 4Feb 2024: 7Mar 2024: 5Apr 2024: 5May 2024: 2Jun 2024: 4Jul 2024: 8Aug 2024: 12Sep 2024: 10Oct 2024: 7Nov 2024: 4Dec 2024: 22025Jan 2025: 3Feb 2025: 3Mar 2025: 1Apr 2025: 2May 2025: 1Jun 2025: 1Jul 2025: 4Aug 2025: 3Sep 2025: 0Oct 2025: 2Nov 2025: 0Dec 2025: 32026Jan 2026: 2Feb 2026: 1Mar 2026: 4Apr 2026: 1May 2026: 3Jun 2026: 1

Reports by the month FDA received them. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases.

By year received

0511022004: 7620042005: 922006: 542007: 6320072008: 622009: 592010: 5520102011: 912012: 602013: 4120132014: 352015: 352016: 4320162017: 312018: 592019: 5520192020: 632021: 1022022: 5720222023: 282024: 702025: 2320252026: 12

2026 covers reports received through June 2026 only.

Reactions recorded in the reports

share of Fluvastatin sodium reports recording the termmedian drug in hmg-coa reductase inhibitor

  1. Myalgiamuscle pain17.2%218
  2. Drug ineffectivethe medicine did not work as expected9%114
  3. Fatiguetiredness8.3%105
  4. Dizzinesslight-headedness or unsteadiness8.1%103
  5. Nauseafeeling sick7.8%99
  6. Pyrexiafever7.7%97
  7. Diarrhoealoose or frequent stools7.6%96
  8. Abdominal painstomach or belly pain7.3%93
  9. Pruritusitching7.3%93
  10. Arthralgiajoint pain7.2%91
  11. Myocardial infarctionheart attack7%89
  12. Falla fall6.6%84
  13. Dyspnoeashortness of breath6.6%83
  14. Astheniaweakness or lack of energy6.2%78
  15. Rhabdomyolysismuscle breakdown6.2%78
  16. Insomniadifficulty sleeping6%76
  17. Headachehead pain5.6%71
  18. Cardio-respiratory arrestthe heart and breathing stopped5.5%70
  19. Drug interactionan interaction between medicines5.4%68
  20. Chillschills or shivering5.3%67
  21. Eye paineye pain5.3%67
  22. Coma5.2%66
  23. Amaurosis fugax5.1%65
  24. Alanine aminotransferase increasedraised liver enzyme (ALT)5.1%64
  25. Sepsisa severe body-wide response to infection5.1%64
  26. Tachycardiafast heart rate5.1%64

Top 30 of 480 MedDRA preferred terms recorded across these reports, with a plain-language gloss where one is available. One report can record several terms. The hollow bar is the median share across the 13 drugs in the hmg-coa reductase inhibitor class; it describes the reports, not the patients. FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic."

Outcomes recorded

Death10%126
Life-threatening7%89
Hospitalisation (initial or prolonged)44%557
Disability6.8%86
Congenital anomaly0.9%12
Other serious55.8%707
Not serious10.1%128

Outcome flags as the reporter set them; a report can carry several, and "other serious" is FDA's own category for serious reports outside the named outcomes. Grey bar: all 204,462 reports in the class. FDA has not verified any outcome and states that the reports "cannot be used to estimate the incidence of these events."

Patients and reporters

Patient age

Under 20.6%8
2 to 110.2%2
12 to 170.2%2
18 to 449.5%120
45 to 6423.7%300
65 to 7419.7%249
75 and over14.9%189
Age not given31.3%396

Patient sex

Female40.7%515
Male47.6%603
Not given11.7%148

Who reported

Physician26.4%334
Pharmacist4.8%61
Other health professional38.5%487
Lawyer0.1%1
Consumer or non-health professional21.8%276
Not given8.5%107

Age and sex as stated in the report; the reporter's qualification is the primary source recorded by FDA. 15.2% of reports give the United States as the country of the event or reporter.

Reason for use recorded

Indication as recorded (MedDRA)ReportsShare
Hypercholesterolaemia21116.7%
Hyperlipidaemia695.5%
Dyslipidaemia554.3%
Blood cholesterol increased443.5%
Low density lipoprotein312.4%
Low density lipoprotein abnormal282.2%

The indication field is filled in by the reporter and is often blank; shares are of all 1,266 reports.

Drugs most often listed in the same reports

Drug (any role in the report)ReportsShare of Fluvastatin sodium reports
Ezetimibe18614.7%
Aspirin16413%
Simvastatin14811.7%
Lipitor14511.5%
Pravastatin sodium14211.2%
Zocor1068.4%
Nitroglycerin866.8%
Atorvastatin calcium846.6%
Acetaminophen836.6%
Hydrochlorothiazide836.6%

Other products listed in reports where Fluvastatin sodium is a suspect product, whatever their own role. Co-listing means the two were recorded together; it says nothing about either product's part in the event. Only the 2,500 most-reported names are counted here.

In context

MeasureFluvastatin sodiumHMG-CoA reductase inhibitorAll reports
Reports as suspect product1,266204,46220,646,523
Share of that pool—0.6%0%
Reports, latest 12 months24—1,332,454
Marked serious89.9%74%57.4%
Death recorded among outcomes, per 1,000 reports1006591
Hospitalisation recorded, per 1,000 reports440246213
Consumer-filed share21.8%35.7%45.8%
Top term, share of reportsMyalgia 17.2%median 13.7%0.8%

Shares are of reports, not of patients treated. The number of people taking a product is not in the data, so none of these figures is a rate, and differences between columns reflect who takes a product, who reports and how long it has been sold. FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic."

Other drugs in the hmg-coa reductase inhibitor class

DrugName typeReportsLatest 12 monthsMarked serious
Lipitorbrand55,17235671.8%
Crestorbrand44,25968157.6%
Simvastatingeneric35,5011,03288.7%
Rosuvastatingeneric20,1832,91688.3%
Atorvastatin calciumgeneric20,12059569%
Zocorbrand10,34810875%
Rosuvastatin calciumgeneric7,92390691.3%
Pravastatin sodiumgeneric3,76715677.6%
Lovastatingeneric1,9723066.5%
Livalobrand1,7993046.9%
Fluvastatingeneric1,4216179.6%
Pitavastatingeneric7318394.7%

Ordered by report count for navigation only. FDA states that adverse event reports "represent a small percentage of total usage numbers of a product", that "common products may have a higher number of adverse events due to the higher total number of people using the product", and that the data "by themselves are not an indicator of the safety profile of the drug or biologic." A brand and its generic are separate rows because reporters name them separately.

Questions about Fluvastatin sodium reports

How many adverse event reports has FDA received for Fluvastatin sodium?

1,266 reports list Fluvastatin sodium as a suspect or interacting product in the openFDA FAERS release of 28 Sep 2026, covering reports received through June 2026. 24 of them arrived in the latest 12 months. Another 2,413 list it only as a concomitant medication.

What reactions are recorded in Fluvastatin sodium reports?

myalgia (17.2%), drug ineffective (9%), fatigue (8.3%), dizziness (8.1%) and nausea (7.8%). These are MedDRA preferred terms coded from what the reporter described; a report can list several, and a term's presence is not a finding that Fluvastatin sodium was responsible.

How serious are the reports?

89.9% are marked serious by the reporter. Among the outcomes recorded, 10% of reports include death and 44% include hospitalisation. FDA has not verified these outcomes and states that the reports "cannot be used to estimate the incidence" of the events.

Who files these reports?

other health professional (38.5%), physician (26.4%) and consumer or non-health professional (21.8%). Most reports reach FDA through the manufacturer, which must forward reports it receives.

Are reports for Fluvastatin sodium rising?

24 reports in the 12 months to June 2026, down 56% from 54 in the 12 months before. FDA releases FAERS data quarterly, so the newest months are incomplete and grow in later releases. Counts also move with how many people take a product, its time on the market and publicity.

Do these reports show that Fluvastatin sodium was responsible for these reactions?

No. FDA states that "a causal relationship cannot be established between product and reactions listed in a report" and that for any given report "there is no certainty that a suspected drug caused the event." The reaction may relate to the condition being treated, to other medicines, or to something else.

Is this a list of the side effects of Fluvastatin sodium?

No. It is a count of what was reported to FDA. The adverse reactions observed in clinical studies are printed on the FDA-approved label, which a pharmacist or clinician can go through with you.

How do I report an adverse event?

Consumers and health professionals can report to FDA through MedWatch (Form FDA 3500 online, or 1-800-FDA-1088), or to the manufacturer, which must pass reports on. See the guide on how to report.

Where this comes from. Counts are built from the openFDA Drug Adverse Event (FAERS) bulk export released 28 Sep 2026, which holds reports FDA received through 30 Jun 2026. Drug names are as reported, resolved to the brand or generic name on the FDA label where openFDA's harmonisation matched them; classes are the pharmacologic class (EPC) from the label and the National Drug Code Directory of 17 Sep 2026. A report counts here when it lists Fluvastatin sodium as a suspect or interacting product; reports listing it only as a concomitant medication (2,413) are excluded. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.

Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.