Medically reviewed by Marla Anderson, MD Key Takeaways IV therapy delivers cancer medicine directly into a vein and often ...

Subcutaneous (subQ or SQ) injections are shots given in the fatty tissue layer (subcutaneous fat) under your skin. Your skin has many layers, and the subcutaneous layer is beneath the epidermis and ...

Subcutaneous immunotherapy injections work the same way as their intravenous counterparts — by changing or enhancing a person’s immune responses to cancer. Immunotherapy for cancer is a broad category ...

PD-1 inhibitors belong to a class of medications known as immune checkpoint inhibitors, which have become an important part of many modern cancer treatment plans. PD-1 inhibitors work by helping the ...

The subcutaneous route allows drugs such as insulin and heparin to be absorbed slowly over a period of time. Using the correct injection technique and selecting the correct site will minimise the risk ...