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Tecentriq®

(atezolizumab)

Pronounced Tee-sen-trick

Tecentriq, also known as atezolizumab, is a treatment for advanced triple negative breast cancer (TNBC) and is used in combination with chemotherapy.

Ask your doctor if Tecentriq is right for you. 

How Tecentriq works 

Tecentriq is an immunotherapy which works with your body’s own immune system to fight cancer cells. Tecentriq is not the same as chemotherapy.

Tecentriq works by attaching to a protein in your body, called PD-L1, which is found on some tumour cells. When this happens Tecentriq helps the immune system to better identify the cancer cells and kill them. 

Tecentriq can be administered either by intravenous infusion or by subcutaneous injection. Talk to your doctor about which method of administration is right for you.

To learn more about how Tecentriq works, things to consider before starting treatment and what to expect during treatment including side effects, download the resources at the bottom of the page.

Clinical trial data

The key clinical study in patients with advanced TNBC compared the combination of Tecentriq plus chemotherapy with chemotherapy alone.  The Tecentriq arm showed improved survival benefits for patients compared to those who had chemotherapy alone.   

Your doctor will discuss this with you when considering treatment with Tecentriq.         

Ask your doctor if Tecentriq is right for you.   

How to access Tecentriq

Tecentriq for advanced triple negative breast cancer is not funded by PHARMAC.  This means you will need to pay for it privately. 

If you have health insurance, carefully check what’s covered — every health insurance provider has different rules and benefits that cover cancer treatment, surgery, tests and appointments.

Roche also offer support through a Cost Share Programme.

The Tecentriq Cost Share Programme
• offers assistance with the cost of your medicine. The total amount you will pay for Tecentriq is capped.
• once a patient has reached the cap, Roche will provide ongoing Tecentriq at no cost. However, other costs such as doctor fees and administration costs will still apply.
• for more information on the Tecentriq Cost Share Programme, talk to your doctor.

Ready to take the next step?

Making decisions about treatment options involves working through the advantages and disadvantages, so you can decide what may work best for you and your loved ones. 

Because every situation is different, it’s important to speak to your doctor to find out if Tecentriq is right for you.

Talking to your doctor about Tecentriq

To help you in this process, we’ve put together a discussion guide to help you begin a conversation with your doctor. Print it off, take it along to your next appointment, and take notes in the spaces provided.

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For further information about private treatment providers click here.

You can also talk to your current doctor about referral to a private doctor or treatment centre.

To learn more about how medicines become available in New Zealand, click here.

Handy resources

The following resources contain useful information on Tecentriq such as what it is for, things to consider before starting treatment and what to expect during treatment including side effects.  

Tecentriq patient resource
DOWNLOAD
Tecentriq SC patient insert

This leaflet is for patients being administered Tecentriq by subcutaneous injection and should be used in conjunction with the Tecentriq patient resource.

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What does my pathology report mean?
DOWNLOAD
Tecentriq Consumer Medicine Information
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Tecentriq® (atezolizumab) 1200mg/20mL and 840mg/14ml and Tecentriq SC (atezolizumab 1875 mg/15 mL solution for subcutaneous injection) are Prescription Medicines used for early (has not spread to other parts of the body) and advanced or metastatic (has spread to other parts of the body) non-small cell lung cancer (NSCLC), extensive stage small-cell lung cancer, advanced or metastatic urothelial (bladder and urinary system) cancer, advanced or metastatic triple negative breast cancer and unresectable hepatocellular carcinoma (HCC).

Ask your doctor if Tecentriq is right for you.

Tecentriq is a funded medicine for unresectable HCC; and locally advanced or metastatic NSCLC after prior chemotherapy; for patients who meet defined criteria. A prescription charge and doctor’s fees apply.
Tecentriq is an unfunded medicine for urothelial cancer, breast cancer and other lung cancer indications. Tecentriq SC is not funded for any indication. Ask your health professional about the cost of the medicine and other fees that may apply.

Use only as directed. If symptoms continue or you have side effects, see your healthcare professional. For more information about Tecentriq:
● talk to your health professional; or
● visit medsafe.govt.nz for Tecentriq Consumer Medicine Information; or
● visit cancertreatments.co.nz or call Roche on 0800 276 243.

Tecentriq has risks and benefits.

Possible common side effects include: loss of appetite; diarrhoea; shortness of breath; fatigue; red, itchy scaly skin; dry, cracked skin; local reaction at the injection site (subcutaneous formulation); nausea; fever, chills; headache; vomiting; difficulty swallowing; flu-like symptoms; nasal congestion; stomach, back, muscle, bone, joint or throat pain; urinary tract infection; lung infection; cough; common cold; dizziness, light-headedness or fainting; bleeding or bruising; looking pale; constipation; sore mouth and/or throat, mouth ulcers and cold sores; numbness or weakness of the arms and legs; hoarse or rough voice; high blood pressure; hair loss; a change in the way things taste; swelling to arms and legs; arthritis.

Do not use Tecentriq if: you have an allergy to atezolizumab or any of the other ingredients.

Tell your doctor if: you have immune system problems such as Crohn’s disease, ulcerative colitis, or lupus; you have inflammation of the lungs (pneumonitis); you have liver problems, such as hepatitis; you have thyroid problems; you have experienced a severe skin reaction after taking other anticancer medicines; you are taking other medicines; you have allergies to any other medicines, foods, preservatives or dyes; you are pregnant or breastfeeding or plan to become pregnant or breastfeed. Tell your doctor right away if you become pregnant during treatment with Tecentriq.

Tell your doctor immediately or go to your nearest Accident and Emergency Centre if you notice any of the following: inflammation of the lungs (new or worsening cough, shortness of breath, and chest pain); inflammation of the liver (yellowing of skin or eyes, nausea, vomiting, bleeding or bruising, dark urine, and stomach pain); inflammation of the intestines (diarrhoea, blood in stools, and stomach pain); inflammation of the thyroid, pituitary and adrenal glands (tiredness, weight loss, weight gain, changes in mood or behaviour, visual disturbances, increased sensitivity to cold or heat, slow or rapid heart rate, hair loss, constipation, headache, and dizziness); type 1 diabetes mellitus (feeling more hungry or thirsty than usual, need to urinate more often, weight loss, and feeling tired); inflammation of the brain or spinal cord (neck stiffness, headache, fever, chills, vomiting, eye sensitivity to light, confusion and sleepiness); inflammation or problems of the nerves (muscle weakness, numbness or tingling in hands and feet); inflammation of the heart muscle (shortness of breath, feeling tired, irregular heart beat or chest pain); inflammation of muscles (muscle pain or stiffness, skin rash); concurrent (at the same time) inflammation of the heart muscle, muscles and/or problems with the nerves (drooping eyelids, vision or swallowing difficulties, symptoms for the individual conditions: muscle pain or stiffness, weakness or tingling in hands or feet, shortness of breath, feeling tired, irregular heart beat and/or chest pain, skin rash); inflammation of the sac surrounding the heart (chest pain, difficulty and/or painful breathing, pounding/racing heart beat, fainting and/or light-headedness, swelling of legs or abdomen, pale and/or clammy skin); inflammation of the pancreas (abdominal pain, nausea and vomiting); inflammation of the kidneys (dark and/or frothy urine, high blood pressure, swelling to face, feet, legs and hands); severe infusion reactions including anaphylaxis (fever, chills, shortness of breath, wheezing or difficulty breathing, swelling of the face/lips/tongue, rash/itchy skin and hot flushes); severe skin reactions (rash, swelling of the skin, burning pain of the skin, ulcers and lesions in the mouth, lips, genital or anal regions, flat red-purple spots on the skin, skin blisters, peeling skin); excessive activation of the immune system (fever, swollen lymph nodes, skin rash, yellowing of skin and eyes, coughing, difficulty breathing, vomiting, diarrhoea, headache, changes in vision, weakness); paralysis of the facial muscles; inflammation of the spinal cord (muscle weakness in the legs and arms, numbness, problems with mobility, the bladder and bowel); inflammation of the eye (eye pain, redness, light sensitivity, changes to vision); swollen lymph nodes, rash or tender lumps on skin, cough, shortness of breath/chest tightness, abnormal heart rate or eye pain.

Panel dated 3 February 2026.

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