How does Tecentriq 1200 Injection work?

Tecentriq 1200 Injection contains Atezolizumab, which works by inhibiting the action of a programmed death receptor-1 (PD-L1) that causes the multiplication of cancerous cells.

What is the most important information about Tecentriq 1200 Injection?

Tecentriq 1200 Injection may alter the function of your immune system and trigger an attack on healthy organs and tissues in any part of your body. These issues can occasionally worsen or even become dangerous. You can have more than one of these problems at the same time. These problems may happen anytime during your treatment or even after your treatment has ended. Therefore, please consult your doctor if you experience any changes in your body or if you have any concerns.

When should I call my doctor right away?

You should call your doctor right away if you experience any of the following severe side effects Such as chest pain, severe shortness of breath, or difficulty breathing.

Can Tecentriq 1200 Injection be used during pregnancy?

Tecentriq 1200 Injection is not recommended for use during pregnancy as it may cause embryo-fetal toxicity and harm foetus. Hence, if you are pregnant or planning to be pregnant, inform your doctor before receiving Tecentriq 1200 Injection.

Can Tecentriq 1200 Injection be used during breastfeeding?

It is unknown whether Tecentriq 1200 Injection passes into human milk. Therefore, Tecentriq 1200 Injection is not recommended during breastfeeding and for at least 5 months after the last dose. However, if you are breastfeeding, take your doctor’s advice.

Can Tecentriq 1200 Injection affect my fertility?

Yes, Tecentriq 1200 Injection may affect fertility in women which may affect the ability to have children. Therefore, please inform your doctor if you have any concerns.

Does Tecentriq 1200 Injection cause hair loss?

Yes, Tecentriq 1200 Injection can cause hair loss (alopecia) as a side effect. This tends to resolve once treatment is stopped. However, please consult your doctor if you have any concerns.

How will you know that Tecentriq 1200 Injection is working?

Reduction in the size of the tumour or slowing of its growth can be a sign that the treatment is effective. Improvement in symptoms such as pain, breathing difficulties, or other cancer-related symptoms. Regular blood tests and other scans such as CT, MRI, or PET scans can show changes in tumour markers or other indicators of cancer activity.

I have noticed some changes in my skin after taking Tecentriq 1200 Injection? What should I do?

To relieve rashes and dry, itchy skin, use a moisturizer. Wear protective clothes, stay out of direct sunlight, and use sunscreen with an SPF of at least 15. If you have a rash, avoid swimming because the chlorine in the water can worsen it. Avoid hot water baths and dress comfortably in cotton clothing. After therapy ends, your skin will usually improve.

How to relieve constipation during the treatment?

Increase fluid intake by drinking plenty of fluids, especially water, to help soften stools. Include high-fibre foods such as whole grains, fruits, vegetables, legumes, and nuts. Engage in regular physical activity, such as walking, to help stimulate bowel movements. Limit foods and beverages that can cause gas, such as broccoli, cabbage, and carbonated drinks.

I am experiencing nausea and extreme tiredness. Is this due to Tecentriq 1200 Injection?

Yes, nausea and extreme tiredness (fatigue) are common side effects of Tecentriq 1200 Injection. These symptoms occur because Tecentriq 1200 Injection affects your immune system, which can lead to various side effects. To reduce nausea, eat smaller, more frequent meals. Stay away from oily, hot, salty, and fried foods.

I am noticing a change in my taste. How shall I improve my taste?

Changes in taste is a common side effect of Tecentriq 1200 Injection. To improve your taste, brush your teeth, gums, and tongue gently with a soft-bristled toothbrush and mild toothpaste. Rinse your mouth frequently with a mild solution of water, baking soda, and salt. You can also add different seasonings and flavours to find what tastes good to you.

What should I avoid during my treatment with Tecentriq 1200 Injection?

Avoid coffee, which can cause dehydration, and foods that are fatty, fried, spicy, or excessively sweet, as these might cause nausea. Avoid smoking and alcohol consumption. Do not take any other medicines and vaccines without consulting your doctor.

Tecentriq 1200 Injection 20 ml

₹379525

(Inclusive of all Taxes)

₹37952.5 Cashback (10%)

Written By Lakshmithulasi Yarragunta ,

Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

Tecentriq 1200 Injection is used for the treatment of Non-small cell lung cancer, Hepatocellular carcinoma, Biliary tract cancer, Small cell lung cancer and Metastatic melanoma. It contains Atezolizumab, which works by blocking the action of a certain protein in cancer cells. This helps the person's immune system to fight against the cancer cells, and helps to slow tumor growth.

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About Tecentriq 1200 Injection

Tecentriq 1200 Injection is an anti-cancer medicine used in the treatment of unresectable, stage II-IIIa non-small cell lung cancer (NSCLC). Tecentriq 1200 Injection is also used in combination with other cancer medicine for the treatment of metastatic NSCLC (bevacizumab, paclitaxel, carboplatin), extensive-stage small cell lung cancer and biliary tract cancer (carboplatin, etoposide), metastatic melanoma (cobimetinib, vemurafenib), and unresectable hepatocellular cancer (bevacizumab).

Tecentriq 1200 Injection contains Atezolizumab, which belongs to the class of monoclonal antibodies. It works by inhibiting the action of a programmed death ligand receptor-1 (PD-L1), thereby stopping the abnormal growth of cancer cells.

Tecentriq 1200 Injection may cause certain side effects such as fatigue, cough, diarrhoea, nausea, vomiting, tiredness, itching, rash, headache, fever, shortness of breath, muscle/joint pain, abdominal pain, loss of appetite and injection site reactions. Inform your doctor if any of these side effects persist for longer. Tecentriq 1200 Injection will be administered by an oncologist trained in administering anti-cancer agents.

Avoid receiving Tecentriq 1200 Injection and inform your doctor if you are allergic to it or any other components of it. This medicine is known to cause embryo-fetal toxicity. Hence, it is not recommended for use in pregnancy. Avoid breastfeeding while taking this Tecentriq 1200 Injection. Before starting treatment with Tecentriq 1200 Injection, tell your doctor if you have/had liver or kidney disease, autoimmune disorders such as ulcerative colitis or Crohn's disease, a history of organ transplants, received an allogeneic stem cell transplant, or had radiation treatment to the chest, and myasthenia gravis.

Uses of Tecentriq 1200 Injection

Tecentriq 1200 Injection is used in the treatment of Non-small cell lung cancer, Hepatocellular carcinoma, Biliary tract cancer, Small cell lung cancer and Metastatic melanoma. The detailed uses of Tecentriq 1200 Injection are as follows: • Non-Small Cell Lung Cancer (NSCLC): Tecentriq 1200 Injection is used alone or in combination with chemotherapy to treat advanced or metastatic NSCLC. It helps the immune system recognize and attack cancer cells by blocking the PD-L1 protein. • Small Cell Lung Cancer (SCLC): Tecentriq 1200 Injection is used with chemotherapy as a first-line treatment for extensive-stage SCLC. This combination has been shown to improve survival compared to chemotherapy alone. • Urothelial Carcinoma: Tecentriq 1200 Injection treats advanced or metastatic bladder and urinary tract cancers, especially when chemotherapy isn’t suitable or has failed. It’s particularly effective in tumors expressing PD-L1. • Hepatocellular Carcinoma (HCC): Used in combination with bevacizumab, Tecentriq 1200 Injection treats unresectable or metastatic liver cancer. • Melanoma: In some cases, Tecentriq 1200 Injection is used to treat advanced melanoma, especially when other treatments haven’t worked. It helps prolong survival by enhancing immune response.

Directions for Use

• Follow your doctor's instructions on the dosage and timing of this medication.• Tecentriq 1200 Injection will be administered by the doctor or nurse.• Do not self-administer.

Medicinal Benefits

Tecentriq 1200 Injection contains Atezolizumab, which is used in the treatment of different types of cancers. It works by inhibiting the action of a programmed death ligand receptor-1 (PD-L1) that causes the multiplication of cancer cells. This helps stop the abnormal growth of cancer cells and thus reduce the further spread to other body parts.

How Tecentriq 1200 Injection Works

Tecentriq 1200 Injection contains Atezolizumab, which belongs to the class of monoclonal antibodies. It works by inhibiting the action of a programmed death ligand receptor-1 (PD-L1), thereby stopping the abnormal growth of cancer cells.

Storage

• Store in a cool and dry place away from sunlight.
• Keep Tecentriq 1200 Injection out of the sight and reach of children.
• Non cold chain - To be stored in cool places at 10ÂºC to 25ÂºC or below 30ÂºC.

Side effects of Tecentriq 1200 Injection 20 ml

Fatigue

Rest well; get enough sleep.
Eat a balanced diet and drink enough water.
Manage stress with yoga and meditation.
Limit alcohol and caffeine.
Physical activities like walking or jogging might help boost energy and make you feel less tired.

High Body Temperature

Here's a comprehensive approach to managing medication-triggered fever:

Inform your doctor immediately if you experience a fever after starting a new medication.
Your doctor may adjust your medication regimen or dosage as needed to minimize fever symptoms.
Monitor your body temperature to monitor fever progression.
Drink plenty of fluids, such as water or electrolyte-rich beverages, to help your body regulate temperature.
Get plenty of rest and engage in relaxation techniques, such as deep breathing or meditation, to help manage fever symptoms.
Under the guidance of your doctor, consider taking medication, such as acetaminophen or ibuprofen, to help reduce fever.
If your fever is extremely high (over 103°F), or if you experience severe symptoms such as confusion, seizures, or difficulty breathing, seek immediate medical attention.

Loose And Watery Stools

Here are the precise steps to cope with diarrhoea caused by medication usage:

Inform Your Doctor: Notify your doctor immediately about your diarrhoea symptoms. This allows them to adjust your medication or provide guidance on managing side effects.
Stay Hydrated: Drink plenty of fluids to replace lost water and electrolytes. Choose water, clear broth, and electrolyte-rich drinks. Avoid carbonated or caffeinated beverages to effectively rehydrate your body.
Follow a Bland Diet: Eat easy-to-digest foods to help firm up your stool and settle your stomach. Try incorporating bananas, rice, applesauce, toast, plain crackers, and boiled vegetables into your diet.
Avoid Trigger Foods: Steer clear of foods that can worsen diarrhoea, such as spicy, fatty, or greasy foods, high-fibre foods, and dairy products (especially if you're lactose intolerant).
Practice Good Hygiene: Maintain good hygiene to prevent the spread of infection. To stay healthy, wash your hands frequently, clean and disinfect surfaces regularly, and avoid exchanging personal belongings with others.
Take Anti-Diarrheal Medications: If your doctor advises, anti-diarrheal medications such as loperamide might help manage diarrhoea symptoms. Always follow your doctor's directions.
Keep track of your diarrhoea symptoms. If they don't get better or worse or are accompanied by severe stomach pain, blood, or dehydration signs (like extreme thirst or dark urine), seek medical help.

Nausea

Overcome Medication-Induced Nausea: A 9-Step Plan

Inform your doctor about the nausea and discuss possible alternatives to the medication or adjustments to the dosage.
Divide your daily food intake into smaller, more frequent meals to reduce nausea.
Opt for bland, easily digestible foods like crackers, toast, plain rice, bananas, and applesauce.
Avoid certain foods that can trigger nausea, such as fatty, greasy, spicy, and smelly foods.
Drink plenty of fluids, such as water, clear broth, or electrolyte-rich beverages like coconut water or sports drinks.
Use ginger (tea, ale, or candies) to help relieve nausea.
Get adequate rest and also avoid strenuous activities that can worsen nausea.
Talk to your doctor about taking anti-nausea medication if your nausea is severe.
Record when your nausea occurs, what triggers it, and what provides relief to help you identify patterns and manage your symptoms more effectively.

Constipation

Here are the steps to cope with constipation as a side effect of medication:

Inform your doctor about your constipation symptoms. They may adjust your medication or advise alternative treatments.
Stay hydrated by drinking sufficient of water (at least 8-10 glasses a day) to help soften stool and promote bowel movements.
Increase fibre intake by eating foods high in fibre, such as fruits, whole grains, vegetables and legumes, to help bulk up the stool.
Establish a bowel routine by trying to go to the bathroom at the same time each day to train your bowels.
Engaging in regular exercise, like walking or yoga, can support in bowel movement stimulation.
Consult your doctor if constipation persists, and discuss alternative treatments or adjustments to your medication.

Stomach Pain

Drink water or other clear fluids.
To prevent worsening of pain, limit intake of tea, coffee, or alcohol.
Include bland foods like rice, toast, crackers, and rice in your diet.
Avoid lying down immediately after eating as it may cause indigestion or heartburn.
Avoid acidic and spicy food as it may cause indigestion.

Less Hunger

Consume more protein-rich foods and healthy fats like beans, avocados, cheese, nuts and lean meats to minimize appetite.
Prefer foods high in fiber to help feel full for a long time.
If you have decreased appetite, eat only when you are hungry.
Eat several small meals or snacks all day.
Try to take only small sips of fluids while eating.

What if I have taken an overdose of Tecentriq 1200 Injection

As Tecentriq 1200 Injection is a parenteral formulation administered by experienced medical staff, the chance of overdose may be less. However, if you think there has been an overdose or experiencing any adverse events, get medical care right away.

Drug Warnings

To treat your condition effectually, continue receiving Tecentriq 1200 Injection for the period that your doctor has prescribed. Tecentriq 1200 Injection may cause severe immune-mediated adverse reactions (IMAR) such as immune-mediated colitis, hepatitis, hepatotoxicity, nephritis, endocrinopathies, pneumonitis, cardiac problems, and dermatologic reactions. It may also cause infusion-related reactions in some patients. Therefore, caution should be exercised if you have/had liver or kidney disease, any history of organ transplant, gastrointestinal disorders, autoimmune disorders such as ulcerative colitis or Crohn’s disease, lung disease, heart problems, and breathing difficulty while receiving Tecentriq 1200 Injection. This medicine may also cause severe infusion-related reactions. Hence, careful monitoring is recommended and discontinue the treatment if any severe infusion reactions occur. Inform your doctor if you are pregnant or are planning to become pregnant before starting the treatment, as this medicine is known to cause embryo-fetal toxicity. Breastfeeding should be discontinued in nursing mothers during the treatment as it passes into breast milk and may cause a possible risk to the infant. This medicine is not recommended for use in children below 12 years of age as the safety and efficacy are not established.

Drug-Drug Interactions

AtezolizumabLenalidomide

Severe

AtezolizumabPomalidomide

Severe

Drug-Drug Interactions

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AtezolizumabLenalidomide

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Using Tecentriq 1200 Injection 20 ml and Lenalidomide can increase the risk of side effects.

How to manage the interaction:
Although there is an interaction between Tecentriq 1200 Injection 20 ml and Lenalidomide, but it can be taken if prescribed by a doctor. However, if you experience any unusual symptoms contact your doctor immediately. Do not stop using any medications without first talking to your doctor.

AtezolizumabPomalidomide

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Taking Tecentriq 1200 Injection 20 ml and Pomalidomide together may increase the risk of serious side effects.

How to manage the interaction:
Although taking Tecentriq 1200 Injection 20 ml and Pomalidomide together can cause an interaction, it can be taken if a doctor has suggested it. However, if you experience any unusual symptoms, consult the doctor. Do not discontinue any medications without a doctor's advice.

AtezolizumabInfliximab

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Combining Infliximab with Tecentriq 1200 Injection 20 ml can increase the risk or severity of developing infections.

How to manage the interaction:
Co-administration of Tecentriq 1200 Injection 20 ml with Infliximab can result in an interaction, but it can be taken if your doctor has advised it. If you have any of these symptoms like fever, chills, diarrhea, sore throat, muscle aches, shortness of breath, weight loss, pain, or burning during urination contact a doctor right away. Do not stop using any medications without talking to a doctor.

AtezolizumabThalidomide

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Taking thalidomide with Tecentriq 1200 Injection 20 ml may increase the risk of serious side effects.

How to manage the interaction:
Taking Thalidomide with Tecentriq 1200 Injection 20 ml together can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you notice any unusual symptoms, you should consult a doctor immediately. Do not stop using any medications without consulting your doctor.

AtezolizumabLeflunomide

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Taking leflunomide with Tecentriq 1200 Injection 20 ml may raise the risk of severe infections.

How to manage the interaction:
Although there is an interaction between leflunomide and Tecentriq 1200 Injection 20 ml, they can be taken together if prescribed by a doctor. However, consult a doctor if you experience fever, chills, diarrhea, sore throat, muscle aches, shortness of breath, weight loss, red or inflamed skin, body sores, and pain or burning during urination. Do not discontinue any medications without consulting a doctor.

AtezolizumabBaricitinib

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Combining Tecentriq 1200 Injection 20 ml with Baricitinib can increase the risk of developing a serious infection.

How to manage the interaction:
Taking Tecentriq 1200 Injection 20 ml with Baricitinib together can result in an interaction, but it can be taken if your doctor has advised it. However, if you experience fever, chills, diarrhea, sore throat, muscle pains, breathing difficulty, blood in your coughing fluid, weight loss, red or irritated skin, body sores, and discomfort or burning when you urinate, consult a doctor. Do not stop using any medications without talking to a doctor.

AtezolizumabTofacitinib

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
Using tofacitinib together with Tecentriq 1200 Injection 20 ml may increase the risk of serious infections.

How to manage the interaction:
Although taking Tofacitinib and Tecentriq 1200 Injection 20 ml together can evidently cause an interaction, it can be taken if your doctor has suggested it. However consult your doctor if you experience fever, chills, diarrhea, sore throat, muscle aches, shortness of breath, weight loss, red or inflamed skin, body sores, and pain or burning during urination. Do not stop using any medications without talking to your doctor.

AtezolizumabCladribine

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
The combined use of Tecentriq 1200 Injection 20 ml with cladribine can increase the risk of side effects.

How to manage the interaction:
Co-administration of Tecentriq 1200 Injection 20 ml with Cladribine can possibly result in an interaction, but it can be taken if your doctor has advised it. If you notice any symptoms like infection, fever, chills, diarrhea, sore throat, muscle aches, difficulty breathing, weight loss, or pain while urinating, contact a doctor right away. Do not stop using any medications without talking to a doctor.

AtezolizumabEtanercept

Severe

How does the drug interact with Tecentriq 1200 Injection 20 ml:
When Tecentriq 1200 Injection 20 ml is taken with Etanercept, the chance or severity of infection might be enhanced.

How to manage the interaction:
Although there is a possible interaction between Etanercept and Tecentriq 1200 Injection 20 ml, you can take these medicines together if prescribed by a doctor. However, if you develop fever, chills, diarrhea, sore throat, muscular pains, shortness of breath, blood in phlegm, weight loss, red or irritated skin, body sores, or discomfort or burning during urination, consult a doctor immediately. Do not discontinue any medications without a doctor's advice.

Drug-Food Interactions

No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

Physical activity helps strengthen muscles, reduces fatigue, aids in weight loss, and gives strength. Gentle activities like 20-30 minutes of walking or swimming would be helpful.
Maintain a healthy weight by performing regular low-strain exercises and eating healthy food.
Getting adequate sleep while resting helps improve your health and mental ability and improves attention.
De-stress yourself by meditating, reading books, taking a warm bubble bath, or listening to soothing music.
Eat food rich in antioxidants, such as berries, spinach, etc.
Foods containing fibre help with digestion. These include beans, peas, lentils, whole grains, nuts, and seeds.
Avoid smoking and alcohol consumption.
Maintain a healthy weight.

Habit Forming

No

Therapeutic Class

ANTINEOPLASTIC

Alcohol

Consult your doctor

It is unknown whether Tecentriq 1200 Injection interacts with alcohol. Consult your doctor for more information.

Pregnancy

Unsafe

Tecentriq 1200 Injection is not recommended for use in pregnancy as it may cause embryo-fetal toxicity and harm your foetus. Hence, if you are pregnant or planning to be pregnant, inform your doctor before receiving Tecentriq 1200 Injection. You should not become pregnant while you are receiving Tecentriq 1200 Injection for at least five months from the last dose of Tecentriq 1200 Injection. Using effective birth control methods while on treatment is suggested.

Breast Feeding

Unsafe

Tecentriq 1200 Injection should not be taken if you are breastfeeding, as it passes into breast milk and may harm your infant. Avoid nursing your child while on treatment with this medicine and for at least five months from the last dose of medicine.

Driving

Caution

Tecentriq 1200 Injection will be administered to hospitalized patients. Driving is not recommended.

Liver

Caution

If you have pre-existing or a history of liver problems, tell your doctor before receiving this medicine. Inform your doctor if you experience any symptoms, such as severe nausea or vomiting, right-sided upper stomach pain, easy bruising or bleeding, dark urine, or jaundice (yellowing of the skin or eyes). Your doctor may suggest tests to monitor your liver function while on treatment with this medicine.

Kidney

Caution

If you have a pre-existing or a history of kidney diseases, inform your doctor before receiving Tecentriq 1200 Injection. Tell your doctor if you have little or no urination, swelling in your feet or ankles, or blood in your urine. Your doctor may adjust the dose of this medicine or prescribe a suitable alternative based on your condition.

Children

Unsafe

Tecentriq 1200 Injection is not recommended for use in children under 12 years old as the safety and efficacy are not established.

Have a query?

FAQs

Country of origin

India

Manufacturer/Marketer address

Bayer Ag, Mã¼Llerstr. 178, 13353 Berlin

Other Info - TEC0072

Keep Refrigerated. Do not freeze.Prepaid payment required.

Author Details

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Jul 18, 2025 | 9:22 AM IST

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FAQs

What is the use of Tecentriq 1200 Injection?

How does Tecentriq 1200 Injection work?

What is the most important information about Tecentriq 1200 Injection?

When should I call my doctor right away?

Can Tecentriq 1200 Injection be used during pregnancy?

Can Tecentriq 1200 Injection be used during breastfeeding?

Can Tecentriq 1200 Injection affect my fertility?

Does Tecentriq 1200 Injection cause hair loss?

How will you know that Tecentriq 1200 Injection is working?

I have noticed some changes in my skin after taking Tecentriq 1200 Injection? What should I do?

How to relieve constipation during the treatment?

I am experiencing nausea and extreme tiredness. Is this due to Tecentriq 1200 Injection?

I am noticing a change in my taste. How shall I improve my taste?

What should I avoid during my treatment with Tecentriq 1200 Injection?

What are the side effects of Tecentriq 1200 Injection?

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