Changes in menstrual periods
Sometimes the drugs can cause irregular bleeding, early or late periods. If this causes you concern, you should ask for a referral to a gynaecologist
This can occur with: Avonex®, Rebif®, Betaferon® or Extavia®.
These symptoms affect fewer than 1 in 100 patients treated.
© UCLH NHS Trust 2006-2010
Sometimes the drugs can cause irregular bleeding, early or late periods. If this causes you concern, you should ask for a referral to a gynaecologist
This can occur with: Avonex®, Rebif®, Betaferon® or Extavia®.
These symptoms affect fewer than 1 in 100 patients treated.
© UCLH NHS Trust 2006-2010