Most inflamed muscles cause a burning and cramping sensation when strained. The abdominal muscles make the abdominal wall so any injury to these muscles are felt superficially. There are some deep lying muscles that can also be strained and may therefore be the cause of a deeper burning sensation in the abdomen.
Six to eight cycles of chemotherapy (anthracycline or non-anthracycline-containing regimen) with Perjeta and Herceptin, followed by Perjeta and Herceptin every three weeks for a total of one year (52 weeks) of treatment.
Important Safety Information and Serious Side Effects. 1  PERJETA should not be used in patients who are allergic to pertuzumab or to any of the ingredients in PERJETA. 2  Infusion-related reactions: PERJETA is a medicine that is delivered into a vein through a needle. This process can cause reactions known as infusion-related reactions.