MID-VOLUME · HOSP-HEAVY
isosorbide mononitrate Side Effects
isosorbide mononitrate (also sold as Imdur) sits MID-VOLUME #237 of 524 by FAERS report count. Lead signal: HOSP-HEAVY - 48.2% mention hospitalization (9,610 reports). Demographics and serious-outcome tables follow.
Data updated 2026-05-15
- 19,947
- FAERS reports
FDA Adverse Event Reporting System extract for isosorbide mononitrate. Stamp set WATCHLIST · DEATH-HEAVY · HOSP-HEAVY. How figures are compiled.
isosorbide mononitrate: 48.2% mention hospitalization (9,610 reports). Death stamp DEATH-HEAVY; volume band MID-VOLUME #237 of 524 by FAERS report count.
Mid-book FAERS page for isosorbide mononitrate (Imdur) (19,947 reports). Signature HOSP-HEAVY. Dominant age band on file: 75+. Educational reference only.
Counts from the openFDA FAERS extract (2002–2025). Stamps WATCHLIST · DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED.
DYSPNOEA leads 1,503 of 19,947 reports
Who reports · age peak 75+ (SEX-BALANCED)
Sex coding · SEX-BALANCED
Age peak 75+ (6,516 reports)
FAERS filings rising toward 2025
Reactions in Death Reports
Death-mentioned subset is HEAVY here (2,526 reports, 12.7%). Top co-reported reactions in that subset - voluntary, not causal.
| Reaction | Reports |
|---|---|
| DEATH | 671 |
| ACUTE KIDNEY INJURY | 192 |
| RENAL FAILURE | 168 |
| PNEUMONIA | 164 |
| MYOCARDIAL INFARCTION | 162 |
| CARDIAC ARREST | 158 |
| CARDIAC FAILURE CONGESTIVE | 142 |
| CARDIAC FAILURE | 135 |
| DYSPNOEA | 126 |
| CHRONIC KIDNEY DISEASE | 125 |
| DIARRHOEA | 118 |
| NAUSEA | 113 |
| HYPOTENSION | 105 |
| SEPSIS | 104 |
| FALL | 102 |
| MULTIPLE ORGAN DYSFUNCTION SYNDROME | 92 |
| ASTHENIA | 90 |
| END STAGE RENAL DISEASE | 88 |
| GASTROINTESTINAL HAEMORRHAGE | 83 |
| PRODUCT QUALITY ISSUE | 79 |
Reactions in Hospitalization Reports
Hospitalization is HEAVY (9,610, 48.2% of the book). Top reactions in those rows:
| Reaction | Reports |
|---|---|
| DYSPNOEA | 786 |
| CHEST PAIN | 660 |
| DIZZINESS | 656 |
| HYPOTENSION | 641 |
| FALL | 615 |
| ACUTE KIDNEY INJURY | 582 |
| MYOCARDIAL INFARCTION | 575 |
| NAUSEA | 550 |
| DIARRHOEA | 539 |
| DRUG INTERACTION | 477 |
| VOMITING | 474 |
| PNEUMONIA | 465 |
| FATIGUE | 448 |
| CARDIAC FAILURE CONGESTIVE | 393 |
| MALAISE | 392 |
| DEHYDRATION | 384 |
| ATRIAL FIBRILLATION | 359 |
| ANAEMIA | 347 |
| ASTHENIA | 347 |
| HEADACHE | 338 |
How to read isosorbide mononitrate FAERS figures (WATCHLIST · DEATH-HEAVY · HOSP-HEAVY)
FAERS holds 19,947 voluntary reports linked to isosorbide mononitrate (Imdur), 2002-2025. Death is listed on 2,526 (12.7%). Hospitalization appears on 9,610 (48.2%). Top co-reported indication: Product Used For Unknown Indication.
Mid-volume extract - treat DEATH-HEAVY · HOSP-HEAVY as signal-detection rates next to 48.2% mention hospitalization (9,610 reports).
Read with isosorbide mononitrate
Peers ranked by ABS(total_reports), then an ABS(death_share) pole; guide hop follows DEATH-HEAVY · HOSP-HEAVY stamps.
ABS(total_reports) peer at 19,891 FAERS cases (Δ 56 lighter vs isosorbide mononitrate); DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED vs this page's WATCHLIST · DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED.
ABS(total_reports) peer at 19,831 FAERS cases (Δ 116 lighter vs isosorbide mononitrate); DEATH-MARKED · HOSP-MID · SEX-BALANCED vs this page's WATCHLIST · DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED.
ABS(total_reports) peer at 19,772 FAERS cases (Δ 175 lighter vs isosorbide mononitrate); DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED vs this page's WATCHLIST · DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED.
ABS(total_reports) peer at 20,197 FAERS cases (Δ 250 heavier vs isosorbide mononitrate); DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED vs this page's WATCHLIST · DEATH-HEAVY · HOSP-HEAVY · SEX-BALANCED.
ABS(death_share) pole at 62.1% death-mentioned reports (Δ 49.4 pp vs isosorbide mononitrate's DEATH-HEAVY): CASELOAD · HOSP-MID.
isosorbide mononitrate stamps DEATH-HEAVY · HOSP-HEAVY; FAERS outcome shares are signal-detection rates, not incidence. Read them next to caseload WATCHLIST and the label guide.