Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them.

Serious side effects of Keytruda 100mg Injection:  

• Pneumonitis (inflammation of the lungs). 

• Hepatitis (inflammation of the liver). 

• Colitis (inflammation of the colon). 

• Hypothyroidism or hyperthyroidism. 

• Adrenal insufficiency (decreased adrenal function). 

• Type 1 diabetes. 

• Increased Liver Enzymes 

Common side effects of Keytruda 100mg Injection: 

• Fatigue  

• Nausea 

• Loss of appetite 

• Diarrhea or constipation 

• Headache 

• Muscle or joint pain 

• Cough or shortness of breath 

• Fever or chills 

• Low blood cell counts 

• Skin rash or itching

Note: Please refer a doctor immediately in case of any such side effects. Symptoms should not be ignored as it may lead to higher risks 

• It is important to follow the healthcare provider's instructions carefully when receiving treatment with Keytruda 100mg Injection or any other medication. One of the most essential things you can do is attend all scheduled appointments. It will allow your healthcare provider to monitor your progress, check for any potential side effects, and adjust your treatment plan as needed. . 

• In addition to attending appointments, it is important to report any symptoms or side effects to your healthcare provider as soon as possible. 

• women in reproductive age se effective birth control during the treatment and for at least four months after the last dose. Nursing women should avoid breastfeeding during treatment. Maintaining a healthy lifestyle while receiving treatment with Keytruda 100mg Injection is also essential..

Direction for Use of Keytruda 100mg Injection  

• Use as prescribed by the physician 

• Keytruda 100mg Injection is a medication that is administered by a healthcare professional, typically in a hospital or clinic setting. The medication is given as an intravenous (IV) infusion. 

• The dosage and frequency will depend on the type and stage of the cancer, as well as the patient's overall health and response to the medication.  

• The medication is typically given every three to four weeks, and the number of treatment cycles varies with the type and staging of cancer and the patient's response to the drug. 

• During the infusion, the patient will be monitored by a healthcare professional for any potential side effects or reactions to the medication. 

Warning use of Keytruda 100mg Injection 

1. Keytruda 100mg Injection should be kept refrigerated between 2°C and 8°C (36°F to 46°F).. 

2. This medication should be protected from light and kept in its original packaging until the time of use.. 

3. Keep it out of reach from children and pets.. 

4. Kadcyla can cause fetal harm, effective contraception methods must be used by patient under the administration for prevention of transfer of medication through bodily fluids.  

Do not donate sperm during administration of the medicine. Refer a doctor before donation.

The potential side effects of Keytruda 100mg Injection include fatigue, nausea, loss of appetite, skin rash or itching, headache, muscle or joint pain, cough or shortness of breath, and low blood cell counts. Immune-mediated side effects may also occur, such as inflammation of the lungs, liver, or colon, changes in thyroid function, decreased adrenal function, or autoimmune destruction of insulin-producing cells.  

 Side effects may be managed through dose adjustment, supportive care, or medication. In some cases, treatment with it may need to be stopped if side effects are severe or life-threatening. 

 Many patients are able to continue working and performing daily activities while taking Keytruda 100mg Injection. However, some patients may experience side effects that affect their ability to work or perform daily activities, such as fatigue or nausea. 

 Yes, Keytruda 100mg can be combined with other cancer treatments such as chemotherapy, radiation therapy, and targeted therapy. Combining it with other cancer treatments may provide better outcomes than either treatment alone. 

 The time it takes for Keytruda 100mg Injection to show its effect can vary depending on the type and stage of the cancer being treated. In some cases, patients may see a response within a few weeks of starting treatment, while in other cases, it may take several months.