Reported Reactions

Adverse event reports that FDA received

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Blood creatinine increased adverse event reports that record this term

Kind of term
MedDRA preferred term
Plain meaning
raised creatinine, a kidney test

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.

Reports on file

From January 2004 to June 2026, FDA received 64,210 adverse event reports that record the MedDRA preferred term Blood creatinine increased. In plain words, the term means: raised creatinine, a kidney test. The person who codes a report selects the term that agrees best with the description of the reporter.

FDA received 2,807 reports in the 12 months to June 2026 and 3,017 in the 12 months before. FDA releases FAERS data every quarter, so the newest months are not complete. They grow in later releases.

The number of people who use the product is not in the data. A count is not a rate.

MedDRA

The Medical Dictionary for Regulatory Activities. The person who codes a report selects the preferred term that agrees best with the description of the reporter. FDA does not publish the description.

Plain meaning

Raised creatinine, a kidney test. The words are from the fixed dictionary of this site. They add nothing to a report.

Data version

openFDA FAERS release of 1 Oct 2026. Reports received through 30 Jun 2026.

Drugs in these reports

The table has the 98 drug pages with 250 or more reports that record this term. The rows are in order of name. A drug page with fewer reports for this term is not in the table. The counts are the counts that the site keeps for each reaction term, and a count can be lower than the count of FDA.

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 .

Drugs that the reports with the term Blood creatinine increased name as a suspect product, in order of name
DrugClassReports with this term
Acetaminophen643
ActemraInterleukin-6 receptor antagonist444
AfinitorKinase inhibitor431
AllopurinolXanthine oxidase inhibitor367
AmlodipineCalcium channel blocker526
AravaAntirheumatic agent251
AspirinNonsteroidal anti-inflammatory drug477
Atorvastatin269
Atripla1,107
AvastinVascular endothelial growth factor inhibitor306
BevacizumabVascular endothelial growth factor inhibitor528
Bisoprololbeta-Adrenergic blocker253
CapecitabineNucleoside metabolic inhibitor294
CarboplatinPlatinum-based drug789
CelebrexNonsteroidal anti-inflammatory drug334
CellCeptAntimetabolite immunosuppressant372
Ciclosporin333
CiprofloxacinFluoroquinolone antibacterial282
CisplatinPlatinum-based drug859
CompleraHuman immunodeficiency virus nucleoside analog reverse transcriptase inhibitor409
CosentyxInterleukin-17A antagonist290
CrestorHMG-CoA reductase inhibitor265
CyclophosphamideAlkylating drug676
CyclosporineCalcineurin inhibitor immunosuppressant906
CytarabineNucleoside metabolic inhibitor328
DexamethasoneCorticosteroid760
Diclofenac sodiumNonsteroidal anti-inflammatory drug350
DigoxinCardiac glycoside266
DiovanAngiotensin 2 receptor blocker319
EliquisFactor Xa inhibitor333
EnbrelTumor necrosis factor blocker783
EntrestoAngiotensin 2 receptor blocker1,221
EtoposideTopoisomerase inhibitor362
ExjadeIron chelator699
FluorouracilNucleoside metabolic inhibitor467
FurosemideLoop diuretic852
GabapentinAnti-epileptic agent413
Humira972
HydrochlorothiazideThiazide diuretic278
HydroxychloroquineAntimalarial340
IbranceKinase inhibitor300
IbuprofenNonsteroidal anti-inflammatory drug606
KeytrudaProgrammed death Receptor-1 blocking antibody336
KisqaliKinase inhibitor532
LansoprazoleProton pump inhibitor336
LasixLoop diuretic422
LeflunomideAntirheumatic agent277
LenalidomideThalidomide analog270
LetrozoleAromatase inhibitor393
LisinoprilAngiotensin converting enzyme inhibitor454
LupkynisCalcineurin inhibitor immunosuppressant275
Lyrica308
MetforminBiguanide833
Metformin hydrochlorideBiguanide304
MethotrexateFolate analog metabolic inhibitor1,338
Methotrexate sodiumFolate analog metabolic inhibitor283
MethylprednisoloneCorticosteroid445
MultaqAntiarrhythmic263
Mycophenolate mofetilAntimetabolite immunosuppressant930
MyforticAntimetabolite immunosuppressant375
NeoralCalcineurin inhibitor immunosuppressant559
NivolumabProgrammed death Receptor-1 blocking antibody318
OmeprazoleProton pump inhibitor391
OpsumitEndothelin receptor antagonist277
OrenciaSelective T cell costimulation modulator391
OxaliplatinPlatinum-based drug388
PaclitaxelMicrotubule inhibitor354
PantoprazoleProton pump inhibitor324
PradaxaDirect thrombin inhibitor254
PrednisoloneCorticosteroid643
PrednisoneCorticosteroid1,065
PrevacidProton pump inhibitor258
PrografCalcineurin inhibitor immunosuppressant418
RamiprilAngiotensin converting enzyme inhibitor486
RemdesivirSARS-CoV-2 nucleotide analog RNA polymerase inhibitor324
RevlimidThalidomide analog1,005
RibavirinNucleoside analog antiviral304
RituxanCD20-directed cytolytic antibody280
RituximabCD20-directed cytolytic antibody1,142
RosuvastatinHMG-CoA reductase inhibitor256
RubracaPoly(ADP-Ribose) polymerase inhibitor261
SimvastatinHMG-CoA reductase inhibitor415
SolirisComplement inhibitor1,056
SpironolactoneAldosterone antagonist556
StribildCytochrome P450 3A inhibitor540
SulfasalazineAminosalicylate405
SutentKinase inhibitor389
TacrolimusCalcineurin inhibitor immunosuppressant1,674
TolvaptanVasopressin V2 receptor antagonist288
TruvadaHuman immunodeficiency virus nucleoside analog reverse transcriptase inhibitor2,044
ValtrexHerpes simplex virus nucleoside analog DNA polymerase inhibitor287
VancomycinGlycopeptide antibacterial632
VelcadeProteasome inhibitor350
VireadHepatitis B virus nucleoside analog reverse transcriptase inhibitor1,456
XareltoFactor Xa inhibitor406
XeljanzJanus kinase inhibitor308
ZejulaPoly(ADP-Ribose) polymerase inhibitor358
Zometa519

The page of each drug has the count of each reaction term in its reaction lookup.

Drug classes in these reports

The table has the 51 pharmacologic classes with 500 or more reports that record this term. The rows are in order of name.

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 .

Pharmacologic classes of the drugs that the reports with the term Blood creatinine increased name, in order of name
ClassReports with this term
Aldosterone antagonist809
Alkylating drug1,114
Angiotensin 2 receptor blocker3,087
Angiotensin converting enzyme inhibitor1,294
Anthracycline topoisomerase inhibitor526
Anti-epileptic agent764
Antimalarial713
Antimetabolite immunosuppressant1,869
Antirheumatic agent528
Aromatase inhibitor688
Atypical antipsychotic1,533
Azole antifungal559
Benzodiazepine683
beta-Adrenergic blocker951
Biguanide1,419
Bisphosphonate718
Calcineurin inhibitor immunosuppressant4,060
Calcium channel blocker652
CD20-directed cytolytic antibody1,561
Complement inhibitor1,130
Corticosteroid3,931
Cytochrome P450 3A inhibitor861
Endothelin receptor antagonist559
Factor Xa inhibitor1,103
Fluoroquinolone antibacterial599
Folate analog metabolic inhibitor2,032
GLP-1 receptor agonist602
Glycopeptide antibacterial721
Hepatitis B virus nucleoside analog reverse transcriptase inhibitor2,025
Herpes simplex virus nucleoside analog DNA polymerase inhibitor614
HMG-CoA reductase inhibitor1,709
Human immunodeficiency virus nucleoside analog reverse transcriptase inhibitor2,717
Interleukin-6 receptor antagonist574
Iron chelator829
Janus kinase inhibitor807
Kinase inhibitor6,249
Loop diuretic1,519
Microtubule inhibitor662
Nonsteroidal anti-inflammatory drug2,688
Nucleoside metabolic inhibitor1,845
Opioid agonist1,226
Platinum-based drug2,036
Poly(ADP-Ribose) polymerase inhibitor971
Programmed death Receptor-1 blocking antibody1,384
Proteasome inhibitor734
Proton pump inhibitor2,186
Serotonin reuptake inhibitor665
Sodium-Glucose cotransporter 2 inhibitor745
Thalidomide analog1,493
Tumor necrosis factor blocker1,906
Vascular endothelial growth factor inhibitor911

A class with many reports in all has many reports for almost every term.

Reports by month

Reports that record Blood creatinine increased, by month, five years to June 2026
025050020222023202420252026

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

Patients in these reports

Age of the patient in the reports that record Blood creatinine increased
AgeReportsShareShare as a bar
Under 22030.3%
2 to 116871.1%
12 to 178471.3%
18 to 446,76410.5%
45 to 6415,65824.4%
65 to 7411,29617.6%
75 and over10,43216.2%
Age not given18,32328.5%
Sex of the patient in the reports that record Blood creatinine increased
SexReportsShareShare as a bar
Female26,15440.7%
Male31,56449.2%
Unknown or not given6,49210.1%

Age and sex are as the report gives them. 45.3% of these reports give the United States as the country.

Terms near this one

Official pages

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

Cite this page

Reported Reactions. Blood creatinine increased: adverse event reports that record this term. https://reportedreactions.com/reaction/blood-creatinine-increased/ 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 1 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 Oct 2026. A class is the pharmacologic class (EPC) of the FDA label.

The count has the reports with each spelling of one MedDRA preferred term. 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

What does Blood creatinine increased mean in an adverse event report?

In plain words: raised creatinine, a kidney test. It is a MedDRA preferred term. FDA codes the description of a reporter with the MedDRA dictionary. The openFDA files do not have the description itself, and this site does not show it.

Does a drug in the table mean that the drug was responsible for this reaction?

No. FDA says:

No individual drug is connected to any individual reaction.

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

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 .

What does this page tell a person who has this symptom?

This page gives counts of reports. It cannot assess a person. A pharmacist or a clinician can assess a person.

If this is a medical emergency, please call 911.

Source: FDA, MedWatch Online Voluntary Reporting Form. The site read the page on .