Like all medicines, ROZLYTREK may cause some side effects. These are some of the potential side effects you should be aware of while taking ROZLYTREK. If you experience side effects, your doctor can make changes to your dose of ROZLYTREK.

These are not all of the possible side effects of ROZLYTREK. Call your doctor for medical advice about side effects. You may report side effects to the FDA at (800) FDA-1088 or You may also report side effects to Genentech at (888) 835-2555.

Talk to your doctor about any side effect that bothers you or does not go away. Also, let your doctor know if friends or family members notice anything unusual.

To help address side effects, your doctor may have you

  • Change your dose of ROZLYTREK
  • Temporarily stop taking ROZLYTREK
  • Permanently stop taking ROZLYTREK

Don’t change your dose without talking to your doctor first.