Conjugated Estrogens

Common brands: Premarin Vaginal, Premarin, Provera, Prempro, Depo-Provera

Top reporter: Wyeth Pharmaceuticals Llc, A Subsidiary Of Pfizer Inc.

Estrogen [EPC]Nonsteroidal Anti-inflammatory Drug [EPC]Benzodiazepine [EPC]Corticosteroid [EPC]Proton Pump Inhibitor [EPC]
57,799
Total Reports
6,900
Serious Reports
1,780
Death Reports
30
Reported Reactions
Death Report Ratio: Moderate (3.08%)

Patient Demographics

Male
188
Female
55,349

Reported Adverse Reactions (30)

Side effects reported in FDA adverse event reports for Conjugated Estrogens.

# Reaction Reports % of Total
1 BREAST CANCER 9,623
15.7%
2 BREAST CANCER FEMALE 8,862
14.4%
3 DRUG INEFFECTIVE 3,293
5.4%
4 NAUSEA 2,371
3.9%
5 HEADACHE 2,299
3.7%
6 PAIN 2,257
3.7%
7 FATIGUE 2,204
3.6%
8 OFF LABEL USE 2,182
3.6%
9 BREAST CANCER METASTATIC 1,681
2.7%
10 DIZZINESS 1,633
2.7%
11 DYSPNOEA 1,619
2.6%
12 MALAISE 1,578
2.6%
13 DIARRHOEA 1,524
2.5%
14 ARTHRALGIA 1,444
2.4%
15 ANXIETY 1,422
2.3%
16 DEPRESSION 1,406
2.3%
17 INSOMNIA 1,297
2.1%
18 FALL 1,272
2.1%
19 PAIN IN EXTREMITY 1,265
2.1%
20 HYPERTENSION 1,227
2.0%
21 ASTHENIA 1,222
2.0%
22 CEREBROVASCULAR ACCIDENT 1,194
1.9%
23 FEELING ABNORMAL 1,187
1.9%
24 VOMITING 1,134
1.8%
25 HOT FLUSH 1,114
1.8%
26 PRURITUS 1,031
1.7%
27 CHEST PAIN 1,022
1.7%
28 URINARY TRACT INFECTION 1,018
1.7%
29 WEIGHT INCREASED 1,003
1.6%
30 BACK PAIN 1,000
1.6%

Important Disclaimer

FDA adverse event reports are submitted voluntarily and do not prove causation. A reported reaction does not mean the drug caused it. Drugs with more users naturally have more reports. Always consult your doctor or pharmacist before making medication decisions.