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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.

Estradiol Congeners [CS] — Common Side Effects

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Side Effect Total Reports Drugs Deaths Hosp. Life-Threat.
Product adhesion issue 4,774 1 0 20 5
Drug ineffective 4,047 2 12 61 17
Off label use 3,282 2 44 273 75
Hot flush 2,293 2 0 21 15
Wrong technique in product usage process 1,871 1 1 19 9
Product quality issue 1,677 2 0 20 10
Headache 1,519 2 5 132 28
No adverse event 1,493 1 0 0 0
Application site pruritus 1,181 1 0 0 0
Application site erythema 1,117 1 0 4 0
Application site rash 894 1 0 2 0
Nausea 846 2 9 112 23
Insomnia 826 2 9 49 19
Feeling abnormal 786 2 0 43 13
Rash 778 1 5 63 6
Vaginal haemorrhage 777 1 0 48 20
Product use issue 775 2 12 81 15
Vulvovaginal discomfort 757 1 0 15 0
Pruritus 730 2 4 23 6
Vulvovaginal burning sensation 704 1 0 8 0
Product substitution issue 692 1 0 5 10
Device adhesion issue 678 1 0 1 1
Vaginal discharge 661 1 0 14 1
Fatigue 648 2 8 69 13
Application site irritation 624 1 0 2 0
Product dose omission issue 616 2 0 12 2
Pain 603 2 7 80 12
Malaise 602 2 7 51 22
Anxiety 580 2 4 55 14
Incorrect dose administered 574 1 1 10 1
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