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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

FERROUS ANHYDROUS: 494 Adverse Event Reports & Safety Profile

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494
Total FAERS Reports
47 (9.5%)
Deaths Reported
268
Hospitalizations
494
As Primary/Secondary Suspect
37
Life-Threatening
2
Disabilities

Active Ingredient: FERROUS SULFATE ANHYDROUS ·

First Report: 20010111 · Latest Report: 20220409

What Are the Most Common FERROUS ANHYDROUS Side Effects?

#1 Most Reported
Asthma
190 reports (38.5%)
#2 Most Reported
Full blood count abnormal
160 reports (32.4%)
#3 Most Reported
Gastrooesophageal reflux disease
151 reports (30.6%)

All FERROUS ANHYDROUS Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Asthma 190 38.5% 13 95
Full blood count abnormal 160 32.4% 13 79
Gastrooesophageal reflux disease 151 30.6% 0 56
Dyspnoea 106 21.5% 13 105
Wheezing 103 20.9% 11 102
Hyperglycaemia 95 19.2% 0 0
Type 2 diabetes mellitus 95 19.2% 0 0
Obstructive airways disorder 83 16.8% 13 83
Sleep disorder due to a general medical condition 81 16.4% 12 81
Therapeutic product effect incomplete 75 15.2% 11 75
Foetal exposure during pregnancy 74 15.0% 6 19
Condition aggravated 70 14.2% 13 70
Rhinorrhoea 69 14.0% 0 69
Chronic obstructive pulmonary disease 66 13.4% 0 66
Secretion discharge 65 13.2% 0 65
Loss of personal independence in daily activities 63 12.8% 11 63
Respiratory tract infection 59 11.9% 3 59
Dyspnoea exertional 57 11.5% 0 57
Eczema 57 11.5% 0 57
Nasal congestion 57 11.5% 0 56

Who Reports FERROUS ANHYDROUS Side Effects? Age & Gender Data

Gender: 80.1% female, 19.9% male. Average age: 54.7 years. Most reports from: CA. View detailed demographics →

Is FERROUS ANHYDROUS Getting Safer? Reports by Year

YearReportsDeathsHosp.
2001 2 0 2
2015 6 3 5
2016 4 1 2
2017 1 0 0
2018 11 0 0
2019 5 0 5
2020 3 0 1
2022 1 0 1

View full timeline →

What Is FERROUS ANHYDROUS Used For?

IndicationReports
Product used for unknown indication 377
Supplementation therapy 30
Anaemia 28
Hiv infection 17
Foetal exposure during pregnancy 16
Maternal exposure timing unspecified 10

FERROUS ANHYDROUS vs Alternatives: Which Is Safer?

FERROUS ANHYDROUS vs FERROUS GLYCINE FERROUS ANHYDROUS vs FERROUS\FERROUS, DRIED FERROUS ANHYDROUS vs FERROUS\FOLIC ACID FERROUS ANHYDROUS vs FERUMOXYTOL FERROUS ANHYDROUS vs FERUMOXYTOL NON-STOICHIOMETRIC MAGNETITE FERROUS ANHYDROUS vs FESOTERODINE FERROUS ANHYDROUS vs FEXOFENADINE FERROUS ANHYDROUS vs FEXOFENADINE OTC FERROUS ANHYDROUS vs FEXOFENADINE\FEXOFENADINE FERROUS ANHYDROUS vs FEXOFENADINE\PSEUDOEPHEDRINE

Official FDA Label for FERROUS ANHYDROUS

Official prescribing information from the FDA-approved drug label.