Treatment
This page is about targeted drugs and immunotherapy for non melanoma skin cancer.
Read about targeted drugs and immunotherapy for melanoma skin cancer
Targeted cancer drugs work by targeting the differences that help a cancer to survive and grow.
Immunotherapy uses our to fight cancer. It works by helping the immune system recognise and attack cancer cells.
Find out more about targeted cancer drugs and immunotherapy
For skin cancer you might have one of the following treatments:
You might have imiquimod cream as a treatment if you have in the top layer of skin. Or if you have .
Actinic keratosis is a skin condition that can develop into a over time.
Cemiplimab (Libtayo) is a type of called a .
You might have cemiplimab for SCC that is no longer curable because:
it is or has spread to other parts of the body
you can’t have surgery or
Locally advanced means the cancer has spread to deeper layers of skin or nearby and you can't have surgery.
You might have vismodegib if you have lots of BCCs.
Imiquimod cream uses your body’s natural defences to help kill the skin cancer cells. It works by releasing chemicals called . One of these cytokines is called interferon.
Interferon is a protein that the body makes as part of the immune response. Interferon is also a cancer treatment. Doctors think that imiquimod makes cells produce more interferon which destroys the skin cancer cells.
Cemiplimab (Libtayo) is a type of immunotherapy called a checkpoint inhibitor.
Cemiplimab works by blocking a protein that stops the immune system from working properly and attacking cancer cells. It helps to make your immune system find and kill cancer cells.
Read more about checkpoint inhibitors
Vismodegib (Erivedge) is a type of targeted drug called a . It works by targeting and switching off a group of proteins. This stops the growth of the cancer.
Read more about cancer growth blockers
New cancer drugs are licensed for use in a particular way. For example, a drug might have a license to treat a particular stage or type of skin cancer.
Once a drug has a license, several independent organisations approve the new cancer drugs before doctors can prescribe them on the NHS.
In England the National Institute for Health and Care Excellence (NICE) decides which drugs and treatments are available on the NHS.
In Wales, the All Wales Medicines Strategy Group (AWMSG) advises NHS Wales. They generally follow NICE decisions but can also issue their own guidance.
The Scottish Medicines Consortium (SMC) advises NHS Scotland. Its decisions are separate from decisions made by NICE.
The Department of Health advises about health and social care in Northern Ireland. They usually follow NICE decisions.
You have:
imiquimod as a cream on your skin
cemiplimab through a tube into your bloodstream
vismodegib as a tablet that you swallow
You put the cream on yourself at home.
To treat BCC, you usually put imiquimod cream on to the affected area once a day. You do this 5 days a week for 6 weeks. You usually leave the cream on the skin for about 8 hours. You shouldn't shower or bathe during this time.
You have the treatment through a drip into your arm. A nurse puts a small tube (a cannula) into one of your veins and connects the drip to it.
You may need a central line. This is a long plastic tube that gives the drugs into a large vein, either in your chest or through a vein in your arm. It stays in while you’re having treatment, which may be for a few months.
Find out more about central lines
You must take tablets and capsules according to the instructions your doctor or pharmacist gives you.
You should take the right dose, not more or less.
Talk to your specialist or advice line before you stop taking a cancer drug.
Everyone is different and the side effects vary from person to person. The side effects you have depend on:
which drug you have
whether you have it alone or with other drugs
the amount of drug you have (the dose)
your general health
A side effect may get better or worse during your course of treatment. Or more side effects may develop as the treatment goes on. For more information about the side effects of your treatment, go to the individual drug pages.
Go to the imiquimod cream page
We don't have a page about vismodegib at the moment.
You can read some general information about the side effects of checkpoint inhibitors in our immunotherapy section.
Read about side effects of checkpoint inhibitors
You can read some general information about the side effects of cancer growth blockers in our targeted cancer drug section.
Last reviewed: 14 Jul 2026
Next review due: 14 Jul 2029
You usually have surgery to treat skin cancer, but you may have other treatments such as chemotherapy cream, radiotherapy, targeted and immunotherapy or photodynamic therapy.
Checkpoint inhibitors are a type of immunotherapy that block different checkpoint proteins. Examples include pembrolizumab (Keytruda) and ipilimumab (Yervoy).
Imiquimod cream uses your body’s natural defences to help kill cancer cells. Find out how you have it and what the side effects are.
Cemiplimab is a type of immunotherapy. It is a treatment for advanced cutaneous squamous cell carcinoma (SCC).
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