Kadcyla 100mg Injection
By Kadcyla
Rx
1 Injection in a Vial

Composition
Ado-trastuzumab emtansine(100mg)

Manufacturer - Roche Products India Pvt Ltd
1503, 15th Floor, 'The Capital', Plot no. C-70, Behind ICICI Bank, BKC, Bandra (E) , Mumbai 400051

Expires on or after
September, 2025
About Kadcyla 100mg Injection
Kadcyla 100mg Injection is a medication used to treat both early and metastatic breast cancer. Specifically, it is effective against certain types of breast cancer known as human epidermal growth factor receptor 2 (HER-2) positive breast cancer that has spread to other parts of the body and has not responded to other cancer treatments.
This medication is administered through injections by a qualified healthcare professional. The dosage and frequency of the injections will be determined by your doctor based on your specific condition and may be adjusted over time. It is crucial to follow your doctor's instructions precisely to avoid serious side effects. While the benefits of Kadcyla may not be immediately noticeable, it is important to continue the treatment as directed by your healthcare provider.
Common side effects of Kadcyla include tiredness, nausea, musculoskeletal pain (affecting bones, muscles, or joints), and bleeding. It is important to note that Kadcyla can also reduce the number of blood cells, which may increase the risk of infections. Regular blood tests are necessary to monitor blood cell counts, as well as heart, liver, and blood uric acid levels.
Before starting Kadcyla treatment, inform your doctor if you have a history of heart disease, liver or kidney issues, or if you are taking any medications for infections. Kadcyla has the potential to interact with other medications, so it is vital to disclose all medications you are currently using to your healthcare team. Additionally, Kadcyla is not recommended for use during pregnancy or while breastfeeding. Both males and females undergoing treatment are advised to use effective contraception to prevent pregnancy.
By following your doctor's guidance and attending regular check-ups, Kadcyla 100mg Injection can be a valuable treatment option for individuals battling HER-2 positive breast cancer.
Benefits
Kadcyla 100mg Injection offers significant benefits for individuals fighting breast cancer, whether in the early stages or in advanced metastatic conditions. In early breast cancer, this medication plays a crucial role in treating the initial stages of the disease. It can be used alone or in combination with other therapies like chemotherapy. One of the key advantages is that Kadcyla 100mg Injection effectively alleviates symptoms associated with breast cancer, such as breast lumps, unusual discharge from nipples, or changes in breast texture or shape. Importantly, this medication works by either halting the growth of cancer cells or eliminating them altogether, thus hindering the proliferation of cancerous cells.
For those with metastatic breast cancer, Kadcyla 100mg Injection is a valuable treatment option. It can be used alone or in conjunction with other medications, especially when previous treatments have not led to significant improvements or if the cancer has spread to other areas of the body. Similar to its role in early breast cancer, this medication offers symptom relief and targets cancer cells, either stopping their growth or eradicating them to impede further multiplication. It is essential to have open discussions with your healthcare provider about any concerns or potential side effects associated with the use of Kadcyla 100mg Injection.
In summary, the benefits of Kadcyla 100mg Injection lie in its effectiveness in treating both early and metastatic breast cancer by addressing symptoms and targeting cancer cells to slow down or halt their progression. This medication provides hope and support to individuals navigating the challenges of breast cancer, offering a ray of light in their journey toward recovery and better health.
How to use the Kadcyla 100mg Injection
When using Kadcyla 100mg Injection, it is important to have your doctor or nurse administer the medicine to you. It is not recommended to self-administer this medication. Your healthcare provider will give you the injection, typically into a vein. It is important to follow their instructions carefully and not to attempt to administer the injection yourself. By following your healthcare provider's guidance, you can ensure the safe and effective use of Kadcyla 100mg Injection for your treatment.
Uses of Kadcyla 100mg Injection
Kadcyla 100mg Injection is commonly used in the treatment of early breast cancer and metastatic breast cancer. It is prescribed by healthcare providers to patients who have been diagnosed with these types of breast cancer. The medication works by targeting and destroying cancer cells, helping to slow down the progression of the disease. Patients receiving Kadcyla typically undergo a treatment regimen determined by their healthcare provider to maximize the effectiveness of the medication in fighting cancer.
What conditions Kadcyla 100mg Injection treats?
Kadcyla 100mg Injection is prescribed for early and metastatic breast cancer, specifically targeting a certain type of breast cancer known as human epidermal growth factor receptor 2 (HER-2). It is used when the cancer has spread to other organs and has not responded to other cancer treatments. The medication is administered by injection under the supervision of a healthcare professional. It is essential to follow your doctor's dosage instructions carefully, as improper use can lead to severe side effects. Common side effects include tiredness, nausea, musculoskeletal pain, and bleeding, requiring regular blood tests to monitor cell counts. Consult your doctor if you experience persistent side effects.
Should you consult a doctor?
You should seek medical help if you experience any persistent side effects while using Kadcyla 100mg Injection. These include tiredness, nausea, musculoskeletal pain, and bleeding. Additionally, if you notice symptoms of low blood platelets, headache, liver disorder, constipation, or nosebleeds, it is important to consult your doctor. Keep in mind that this medication can affect your blood cells and other health markers, so regular monitoring through blood tests is essential. Inform your doctor about any pre-existing heart, liver, or kidney conditions, as well as the use of other medications. It is crucial to avoid pregnancy during treatment, and both males and females should use effective contraception. Be vigilant about any unusual symptoms or concerns, and do not hesitate to seek medical advice if needed to ensure your safety and well-being.
Side effects of Kadcyla 100mg Injection
When using Kadcyla 100mg Injection, some individuals may experience side effects, although many of these effects may subside as your body gets used to the medication. Common side effects include tiredness, nausea, musculoskeletal pain (involving bone, muscle, or joints), bleeding, low blood platelet levels, headache, liver disorders, constipation, and nosebleeds. It's essential to note that if any of these side effects persist or cause concern, it is recommended to consult with your healthcare provider for appropriate guidance and possible assistance.
Safety advice

liver
Patients with severe liver disease should use Kadcyla 100mg Injection with caution. It may be necessary to adjust the dose of the medication in such cases. It is important to consult with your doctor regarding the use of Kadcyla 100mg Injection if you have severe liver disease.

kidney
There is limited information on using Kadcyla 100mg Injection in patients with kidney disease. It is important to consult your doctor before using this medication.

alcohol
Consult your doctor when consuming alcohol with Kadcyla 100mg Injection.

driving
When using Kadcyla 100mg Injection, it is typically safe to drive as it does not usually impact your driving abilities.

pregnancy
Kadcyla 100mg Injection should not be used during pregnancy because it poses a definite risk to the developing baby. However, in rare life-threatening situations, a doctor may prescribe it if the benefits outweigh the risks. It is important to consult your doctor for guidance.

breastfeeding
Kadcyla 100mg Injection should not be used while breastfeeding due to potential toxicity to the baby.
Consumption warning before consuming Kadcyla 100mg Injection
Before using Kadcyla 100mg Injection for early or metastatic breast cancer, ensure a qualified medical professional administers it as an injection. The dosage and frequency will be determined by your doctor based on your specific condition. It's crucial to follow your doctor's instructions precisely to avoid serious side effects. Possible side effects include tiredness, nausea, musculoskeletal pain, and bleeding. This injection can lower your blood cell count, making you more prone to infections, necessitating regular blood tests. Prior to starting treatment, inform your doctor about any heart, liver, or kidney issues, and disclose all medications you are taking. Avoid using this medicine during pregnancy or breastfeeding, and use effective contraception during treatment to prevent pregnancy.
What if you forgot to take Kadcyla 100mg Injection?
If you forget to take a dose of Kadcyla 100mg Injection, it's important to contact your doctor right away. Keep in mind that your doctor will provide guidance on how to proceed when a dose is missed. It's crucial to adhere to your prescribed treatment schedule to ensure the effectiveness of Kadcyla in managing your condition. If you have any concerns or questions, always consult your healthcare provider for appropriate advice.
Related lab tests
For individuals receiving Kadcyla 100mg Injection as part of their breast cancer treatment, certain related lab tests may be necessary to monitor their health and response to the medication. These tests typically focus on specific markers related to breast cancer, such as CA 15.3, estrogen receptor (ER), and progesterone receptor (PR).
1. CA 15.3 Test: This blood test measures the levels of a protein called CA 15.3, which can be elevated in individuals with certain types of breast cancer. Monitoring CA 15.3 levels can help assess the response to treatment and detect any signs of cancer recurrence.
2. Estrogen Receptor (ER) Test: The ER test determines whether the breast cancer cells have receptors for the hormone estrogen. This information is crucial for guiding treatment decisions, as cancers that are estrogen receptor-positive may respond better to hormonal therapies.
3. Progesterone Receptor (PR) Test: Similar to the ER test, the PR test identifies whether the breast cancer cells have receptors for the hormone progesterone. Understanding the hormone receptor status helps oncologists tailor treatment plans for better outcomes.
Regular monitoring of these lab tests can provide valuable insights into the effectiveness of Kadcyla treatment and help healthcare providers make informed decisions regarding the management of breast cancer. It is important for patients to follow their healthcare provider's recommendations regarding the frequency of these lab tests to ensure optimal care and monitoring throughout their treatment journey.
Additional Information
Habit Forming | No |
Chemical Class | Monoclonal Antibody |
Therapeutic Class | - |
Action Class | HER2/neu (ErbB2) Inhibitor- Monoclonal antibody |
FAQs
Disclaimer
The information provided on this website is to the best of our abilities to ensure it is accurate, reliable, and reviewed by a team of professionals. It should not be used to diagnose, prevent, or cure any health problem. The information presented here is not intended to create a doctor-patient relationship or replace a registered medical practitioner's advice, diagnosis, or treatment. The absence or provision of any information or warning regarding any medicine should not be assumed as an implied or explicit assurance of safety or efficacy. We highly recommend consulting your registered medical practitioner for all queries or doubts related to your medical condition. Do not ignore professional medical advice or delay seeking it based on the content encountered on our website. We intend to support, not replace, the doctor-patient relationship.
₹132247
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Content verified by

Dr. Archana Prabhakar
MBBS, M.Med (Family Medicine)
Last update on 11-Feb-2025