Imfinzi Injection 10 ml

Written By Lakshmithulasi Yarragunta , Pharm-D (PB)

Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

MRP ₹171324

(Inclusive of all Taxes)

₹20558.9 Cashback (12%)

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Non returnable*

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Prescription drug

Whats That

About Imfinzi Injection

Imfinzi Injection is an anti-cancer medicine used in the treatment of unresectable, stage III non-small cell lung cancer (NSCLC). Imfinzi Injection is also used in combination with tremelimumab-actl and platinum-based chemotherapy for treatment of metastatic NSCLC, in combination with etoposide and either carboplatin or cisplatin for treating extensive-stage small cell lung cancer, in combination with gemcitabine and cisplatin in treating metastatic biliary tract cancer, and in combination with tremelimumab-act in treatment of unresectable hepatocellular cancer.

Imfinzi Injection contains Durvalumab, 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.

Imfinzi Injection may cause certain side effects such as 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. Imfinzi Injection will be administered by an oncologist trained in administering anti-cancer agents.

Avoid receiving Imfinzi 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. Before taking Imfinzi 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. Avoid breastfeeding while taking this Imfinzi Injection.

Uses of Imfinzi Injection

Non-small cell lung cancer, Hepatocellular carcinoma, Biliary tract cancer.

Directions for Use

Imfinzi Injection will be administered by a trained oncologist in the hospital setting. Hence, do not self-administer. Your doctor will decide the dose and duration of the treatment based on the severity and type of cancer.

Medicinal Benefits

Imfinzi Injection contains Durvalumab, 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 cancerous cells. This helps stop the abnormal growth of cancer cells and thus reduce the further spread to other body parts.

Storage

Keep Imfinzi Injection out of the sight and reach of children.

Side effects of Imfinzi Injection 10 ml

Urinary Tract Infection

Managing Medication-Triggered UTIs: A Comprehensive Approach:

Inform your doctor about the medication you're taking and the UTI symptoms you're experiencing.
Your doctor may adjust your medication regimen or consider alternative medications or dosages that may reduce the risk of UTIs.
Drink plenty of water (at least 8-10 glasses a day) to help flush out bacteria. Avoid sugary drinks and caffeine, which can exacerbate UTI symptoms.
Urinate when you feel the need rather than holding it in. This can help prevent bacterial growth and reduce the risk of UTIs.
Consider cranberry supplements: Cranberry supplements may help prevent UTIs by preventing bacterial adhesion.
Monitor UTI symptoms and report any changes to your doctor.
If antibiotics are prescribed, take them as directed and complete the full course.

Musculoskeletal Pain

Include omega-3 rich foods like fatty fish, ground flax, flaxseed oil, and walnuts.
Consume calcium-rich dairy products for bone health.
Eat green and leafy vegetables for essential nutrients.
Include lean protein sources like eggs and whole grains.
Use herbs and spices for added flavor and nutrition.
Choose fortified foods for extra nutritional benefits.
Get plenty of sleep for overall health and well-being.

Acute Kidney Injury

Acute kidney injury needs immediate medical attention.
Always monitor your blood pressure and inform your healthcare team if there are any sudden changes.
Take medicines as prescribed and eat a balanced diet suggested by your dietician for healthy kidney function.
Physical activity and exercise must be gradually included in your daily routine after the injury is resolved to have proper kidney functioning and to maintain a healthy weight.
Get enough sleep to reduce the stress levels that directly impact your kidney functioning.

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.

Loose/ 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.

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.

Reduced Hunger

Drug Warnings

To treat your condition effectually, continue receiving Imfinzi Injection for the period that your doctor has prescribed. Imfinzi 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 Imfinzi 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

DurvalumabPomalidomide

Severe

DurvalumabEtanercept

Severe

Drug-Drug Interactions

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DurvalumabPomalidomide

Severe

How does the drug interact with Imfinzi Injection 10 ml:
Taking Pomalidomide with Imfinzi Injection 10 ml can increase the risk of developing serious infections.

How to manage the interaction:
Co-administration of Pomalidomide with Imfinzi Injection 10 ml can result in an interaction, but it can be taken if a doctor has advised it. However, if you experience fever, chills, diarrhea, sore throat, muscle aches, 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 discontinue any medications without a doctor's advice.

DurvalumabEtanercept

Severe

How does the drug interact with Imfinzi Injection 10 ml:
When Etanercept is used with Imfinzi Injection 10 ml, the likelihood or severity of infection may increase.

How to manage the interaction:
There may be a possibility of interaction between Etanercept and Imfinzi Injection 10 ml, but it can be taken 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.

DurvalumabCladribine

Severe

How does the drug interact with Imfinzi Injection 10 ml:
The combined use of cladribine with Imfinzi Injection 10 ml can increase the risk of developing serious infections.

How to manage the interaction:
Although taking Imfinzi Injection 10 ml and Cladribine together can evidently cause an interaction, it can be taken if your doctor has suggested it. If you have any of these symptoms, it's important to contact a doctor right away. These symptoms include fever, chills, diarrhea, sore throat, muscle aches, difficulty breathing, weight loss, and pain or burning when you pee. Do not discontinue any medications without consulting a doctor.

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, helps 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 as 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 in better digestion. These include beans, peas, lentils, whole grains, nuts, and seeds.
Avoid smoking and alcohol consumption.
Maintain a healthy weight.

Side Effects of Imfinzi Injection

Nausea
Vomiting
Diarrhoea
Loss of appetite
Weakness
Muscle pain
Cough
Headache
Fever
Itching
Rash
Back pain
Upper respiratory tract infections
Injection site reactions

Habit Forming

No

Therapeutic Class

ANTINEOPLASTIC

Author Details

Written By

Lakshmithulasi Yarragunta

Pharm-D (PB)

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Jul 8, 2025 | 9:50 AM IST

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Drug-Diseases Interactions

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

Drug-Diseases Interactions

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FAQs

How does Imfinzi Injection work?

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

Drug-Drug Interactions Checker List

THALIDOMIDE
PREDNISOLONE
PREDNISONE
METHYLPREDNISOLONE

Special Advise

Your doctor may suggest periodic liver function tests, kidney function tests, and lung function tests to monitor the function of the liver, kidney and lungs due to the use of Imfinzi Injection.
Using contraceptive pills while using Imfinzi Injection to prevent pregnancy is advised.
Thyroid function and adrenocorticotropic hormone levels will be monitored during treatment to avoid any life-threatening side effects.

Disease/Condition Glossary

Non-Small Cell Lung Cancer (NSCLC): It is the most common form of lung cancer, which occurs when cells that form the lining of the lung start growing uncontrollably. It is mostly seen in persons who smoke. Symptoms may include chest pain, weight loss, hoarseness, and difficulty breathing.

Hepatocellular carcinoma: It occurs when the cancer/ malignant cells grow out of control in the liver. This infects the liver, destroys the liver cells and affects the ability of the liver to work properly. Symptoms may include abdominal pain, loss of appetite, weight loss, and pale bowel motions.

Biliary tract cancer: Also known as bile duct cancer or Cholangiocarcinoma. It is a rare type of cancer in which the cancer cells grow abnormally in the epithelial cells lining the biliary tract. Symptoms may include abdominal pain, itching, fever, weight loss, changes in the colour of urine and stools, and jaundice.