Keytruda
Keytruda (Pembrolizumab) is a humanized monoclonal antibody, used to treat several different forms of cancer. Humanized antibodies are derived from non-human species, where their protein sequences have been altered to closely resemble naturally occurring antibody variants found in humans.
Order FormWhat does Keytruda Treat?
- Melanoma
- Lung cancer
- Head and neck cancer
- Hodgkin lymphoma
- Stomach cancer
- Cervical cancer
Treatment Cycle and Duration
Cycle: Every 3 weeks
Duration: 30 minutes
Side Effects
Fatigue
Rash
Itchiness
Diarrhea
Nausea
Joint pain
Adverse immune response
Injection site reaction
How Does Keytruda Work?
TREATMENT EDUCATION
Keytruda works by blocking the PD-1 pathway in the immune system. This pathway is used by cancer cells to evade immune attack. By inhibiting PD-1, Keytruda allows the immune system to recognize and destroy cancer cells more effectively, helping to treat various types of cancers where this pathway is exploited by tumors to escape immune detection and destruction.
What to Expect During Your Infusion
Before your infusion, it is important to drink plenty of water and come to your appointment hydrated. Additionally, you must alert us as soon as possible to any changes in your insurance to ensure that we are still an in-network provider for your infusion therapy.
- Pure doesn’t believe in waiting rooms. You’ll be taken to your own private suite where you’ll check in and your nurse will take your vitals and complete a pre-infusion assessment.
- To begin the infusion, an IV line will be inserted into your arm or hand. The medication will be connected and the nurse will monitor the infusion carefully, especially the first few minutes, to watch for reactions or side effects and make sure you’re comfortable.
- When the infusion is complete, your IV will be removed and the nurse will apply a bandage. Your nurse will give you instructions on side effects to watch for and when to seek help. You may be asked to stay for a short observation period.
- You can resume normal activities, though you may feel tired or need to rest. Drink water and eat a light meal to help with fatigue or nausea.

Why Patients Choose to Receive Keytruda at Pure Infusion
Safe and private suites
You’ll have your own spa-like atmosphere with 55-inch TV, streaming options, WiFi, refreshments, meals, and more.
Expert medical staff
Our team takes care of the insurance pre-authorization, offers co-pay and financial assistance, and ensures your visit meets your unique needs.
Patient assitance
Specializing in infusion care for MS, Crohn’s, Colitis and many others. See the full list below and ask your provider about switching to Pure.
You deserve a better infusion experience. Make the switch today!
Switch to PureAt Pure Infusion®, we believe great care starts with a great experience.
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