JONA Biotechnology

Before taking this medicine To make sure Keytruda is safe for you, tell your doctor if you have a lung disease or a breathing disorder, liver or kidney disease, a thyroid disorder, an autoimmune disorder such as lupus, Crohn’s disease, or ulcerative colitis orif you have ever had an organ transplant.

Do not use Keytruda if you are pregnant. It could harm the unborn baby. Tell your doctor right away if you become pregnant during treatment. Use effective birth control while you are using this medicine and for at least 4 months after your last dose.

It is not known whether pembrolizumab passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using Keytruda and for at least 4 months after your last dose.