Reaction
Withdrawal Bleed reporting signals
As of the last recalculation, Withdrawal Bleed appears in 719 FAERS reports alongside 4 co-occurring drug terms. The strongest observed disproportionality signal is ETONOGESTREL AND ETHINYL ESTRADIOL (PRR 249.2).
Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.
| Drug | Co-reports | PRR | ROR |
|---|---|---|---|
| Etonogestrel And Ethinyl Estradiol | 151 | 249.2 | 251.0 |
| Drospirenone And Ethinyl Estradiol | 163 | 137.8 | 138.3 |
| Levonorgestrel | 32 | 4.8 | 4.8 |
| Etonogestrel | 7 | 4.3 | 4.3 |