Reported Reactions

Adverse event reports that FDA received

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Adrenal insufficiency adverse event reports that record this term

Kind of term
MedDRA preferred term
Plain meaning
the adrenal glands produce too little hormone

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 11,797 adverse event reports that record the MedDRA preferred term Adrenal insufficiency. In plain words, the term means: the adrenal glands produce too little hormone. The person who codes a report selects the term that agrees best with the description of the reporter.

FDA received 1,253 reports in the 12 months to June 2026 and 1,173 in the 12 months before. FDA releases FAERS data every quarter, so the newest months are not complete. They grow in later releases.

By reports in the 12 months to June 2026, this term was number 521 of 1,436 reaction terms with a page. Of the 1,332,454 drug reports that FDA received in the 12 months to June 2026, 1,253 (0.1%) record this term. Reports for patients aged 45 to 64 were 26.3% of the reports that record this term and 20% of all drug reports.

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

The adrenal glands produce too little hormone. The words are from the fixed dictionary of this site. They add nothing to a report.

Data version

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

Drugs in these reports

The table has the 124 drug pages with 50 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 Adrenal insufficiency name as a suspect product, in order of name
DrugClassReports with this term
AbataceptSelective T cell costimulation modulator51
ActemraInterleukin-6 receptor antagonist497
AdalimumabTumor necrosis factor blocker339
Advair HfaCorticosteroid73
Albuterol sulfatebeta2-Adrenergic agonist60
Alendronate sodiumBisphosphonate127
Alvesco83
AmlodipineCalcium channel blocker58
AnakinraInterleukin-1 receptor antagonist458
AravaAntirheumatic agent178
AspirinNonsteroidal anti-inflammatory drug88
AtezolizumabProgrammed death Receptor-1 blocking antibody335
AvastinVascular endothelial growth factor inhibitor173
AzathioprinePurine antimetabolite61
BenadrylHistamine-1 receptor antagonist50
BevacizumabVascular endothelial growth factor inhibitor205
BudesonideCorticosteroid135
Budesonide Formoterol Fumarate52
CabometyxKinase inhibitor139
CandesartanAngiotensin 2 receptor blocker89
Candesartan cilexetilAngiotensin 2 receptor blocker50
CarboplatinPlatinum-based drug456
CelecoxibNonsteroidal anti-inflammatory drug144
CetirizineHistamine-1 receptor antagonist118
Cetirizine hydrochlorideHistamine-1 receptor antagonist220
CimziaTumor necrosis factor blocker172
CisplatinPlatinum-based drug165
Clobetasol68
CortisoneCorticosteroid53
Cortisone acetateCorticosteroid151
CosentyxInterleukin-17A antagonist155
CyclophosphamideAlkylating drug253
Cymbalta57
CytarabineNucleoside metabolic inhibitor77
DesoximetasoneCorticosteroid162
DexamethasoneCorticosteroid453
Diclofenac sodiumNonsteroidal anti-inflammatory drug129
Diphenhydramine hydrochlorideHistamine-1 receptor antagonist79
DoxorubicinAnthracycline topoisomerase inhibitor140
DurvalumabProgrammed death Ligand-1 blocker88
EnbrelTumor necrosis factor blocker597
Enfortumab vedotin65
Erelzi183
EtanerceptTumor necrosis factor blocker79
EtoposideTopoisomerase inhibitor135
FluconazoleAzole antifungal87
FluticasoneCorticosteroid96
Fluticasone propionateCorticosteroid113
Folic acid170
FosamaxBisphosphonate72
FurosemideLoop diuretic133
GabapentinAnti-epileptic agent62
Gammagard54
GoldStandardized chemical allergen79
Human immunoglobulin gHuman immunoglobulin G199
Humira515
HydrocortisoneCorticosteroid380
HydroxychloroquineAntimalarial361
Hydroxychloroquine sulfateAntimalarial261
HyrimozTumor necrosis factor blocker69
ImfinziProgrammed death Ligand-1 blocker93
Immune globulin (human)Human immunoglobulin G64
InfliximabTumor necrosis factor blocker476
InlytaKinase inhibitor53
IpilimumabCTLA-4-directed blocking antibody475
IsturisaCortisol synthesis inhibitor82
ItraconazoleAzole antifungal69
JardianceSodium-Glucose cotransporter 2 inhibitor53
KetoconazoleAzole antifungal53
KeytrudaProgrammed death Receptor-1 blocking antibody985
KineretInterleukin-1 receptor antagonist68
LansoprazoleProton pump inhibitor65
LeflunomideAntirheumatic agent190
LenvatinibKinase inhibitor162
Lenvatinib mesylate65
LenvimaKinase inhibitor358
Levocetirizine Hydrochloride92
Levothyroxine61
Lyrica95
Megestrol acetateProgestin61
MepolizumabInterleukin-5 antagonist87
MethotrexateFolate analog metabolic inhibitor637
Methotrexate sodiumFolate analog metabolic inhibitor86
MethylprednisoloneCorticosteroid160
Mitotane71
Mycophenolate mofetilAntimetabolite immunosuppressant167
NaproxenNonsteroidal anti-inflammatory drug401
Naproxen sodiumNonsteroidal anti-inflammatory drug174
NitroglycerinNitrate vasodilator51
NivolumabProgrammed death Receptor-1 blocking antibody668
OpdivoProgrammed death Receptor-1 blocking antibody700
OrenciaSelective T cell costimulation modulator488
OxycodoneOpioid agonist62
PaclitaxelMicrotubule inhibitor304
PembrolizumabProgrammed death Receptor-1 blocking antibody458
PemetrexedFolate analog metabolic inhibitor92
Phthalylsulfathiazole137
PlaquenilAntimalarial74
PrednisoloneCorticosteroid436
PrednisoneCorticosteroid1,199
Pregabalin62
Pseudoephedrine hydrochloridealpha-Adrenergic agonist66
RemicadeTumor necrosis factor blocker228
RevlimidThalidomide analog64
Risedronate sodiumBisphosphonate127
Risedronic Acid83
RitonavirCytochrome P450 3A inhibitor104
RituxanCD20-directed cytolytic antibody90
RituximabCD20-directed cytolytic antibody451
Seretide89
SimponiTumor necrosis factor blocker159
StelaraInterleukin-12 antagonist50
SulfasalazineAminosalicylate466
SymbicortCorticosteroid74
TacrolimusCalcineurin inhibitor immunosuppressant89
TecentriqProgrammed death Receptor-1 blocking antibody224
TocilizumabInterleukin-6 receptor antagonist293
Tramadol54
Triamcinolone499
Triamcinolone acetonideCorticosteroid409
Vincristine83
XeljanzJanus kinase inhibitor193
XolairAnti-IgE93
YervoyCTLA-4-directed blocking antibody454

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 41 pharmacologic classes with 100 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 Adrenal insufficiency name, in order of name
ClassReports with this term
Alkylating drug341
Aminosalicylate481
Angiotensin 2 receptor blocker168
Anthracycline topoisomerase inhibitor203
Anti-epileptic agent100
Anti-IgE124
Antimalarial696
Antimetabolite immunosuppressant199
Antirheumatic agent368
Azole antifungal308
beta-Adrenergic blocker135
Bisphosphonate342
Calcineurin inhibitor immunosuppressant147
Calcium channel blocker125
CD20-directed cytolytic antibody557
Corticosteroid4,423
CTLA-4-directed blocking antibody1,018
Cytochrome P450 3A inhibitor211
Folate analog metabolic inhibitor831
Histamine-1 receptor antagonist555
Human immunoglobulin G295
Interleukin-1 receptor antagonist526
Interleukin-17A antagonist164
Interleukin-5 antagonist131
Interleukin-6 receptor antagonist832
Janus kinase inhibitor298
Kinase inhibitor990
Loop diuretic148
Microtubule inhibitor369
Nonsteroidal anti-inflammatory drug1,090
Nucleoside metabolic inhibitor266
Opioid agonist303
Platinum-based drug667
Programmed death Ligand-1 blocker236
Programmed death Receptor-1 blocking antibody3,412
Proton pump inhibitor230
Selective T cell costimulation modulator539
Thalidomide analog102
Topoisomerase inhibitor165
Tumor necrosis factor blocker2,189
Vascular endothelial growth factor inhibitor379

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

Reports by month

Reports that record Adrenal insufficiency, by month, five years to June 2026
010020020222023202420252026

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 Adrenal insufficiency
AgeReportsShareShare as a bar
Under 21191%
2 to 114363.7%
12 to 172702.3%
18 to 441,38811.8%
45 to 643,10026.3%
65 to 742,03717.3%
75 and over1,28010.9%
Age not given3,16726.8%
Sex of the patient in the reports that record Adrenal insufficiency
SexReportsShareShare as a bar
Female5,49446.6%
Male4,79040.6%
Unknown or not given1,51312.8%

Age and sex are as the report gives them. 33.2% 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. Adrenal insufficiency: adverse event reports that record this term. https://reportedreactions.com/reaction/adrenal-insufficiency/ 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.

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 Adrenal insufficiency mean in an adverse event report?

In plain words: the adrenal glands produce too little hormone. 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 .