Description of Adverse Reactions that Occur during Standard Use of the Drug and Measures to be Taken if They Occur 
Unknown 
- swelling of the face and body 
- rash, itching, urticaria
Rare 
- stomach discomfort, nausea, dyspepsia, and diarrhea
In Individual Cases 
- evidence of partly severe liver damage (e.g., abnormal liver function tests, jaundice, hepatitis)
- tension and swelling of the breasts, spotting and breakthrough bleeding
- regular menses resumption