Targeted therapies

Targeted therapy is a treatment that may be used for cancer.

Find out what it is, what side effects to expect and how Maggie's can help.

What are targeted therapies?

The aim of targeted therapy is to kill, or disrupt, cancer cells but leave normal cells unaffected.

This is different from chemotherapy which affects all cells.

Targeted therapies work in different ways, including: 

• seeking and destroying cancer cells
• interfering with the growth, or the blood supply, of cancer cells
• encouraging your immune system to attack the cancer cells 
• acting as transport to guide other treatments, like chemotherapy, directly to the cancer cells

Some targeted therapies are sometimes known as biological therapies.

Side effects

Side effects for targeted therapy can vary. Your doctor or specialist nurse will talk through which ones you are likely to get depending on what therapy you're having.

The most common, is skin changes including very sensitive skin, itching, a rash or redness.

It's important to let your healthcare team know about any side effects you experience so they can be treated quickly.

Maggie's is here with you

You might have questions about targeted therapy for cancer, side effects and how you'll manage.

Our Cancer Support Specialists are here listen to your concerns and help you find the information and help that's right for you:

• Find your nearest Maggie's centre – you don't need an appointment, just come in

Last review: Oct 2021 | Next review: Oct 2022