Tevagrastim

Tevagrastim (Filgrastim) is a prescription biologic used to stimulate white blood cell production in patients undergoing chemotherapy or bone marrow transplant. This injectable solution supports immune recovery during treatment-related neutropenia. Filgrastim helps reduce infection risk by boosting neutrophil counts in the bloodstream.

Tevagrastim (Filgrastim) is commonly used to treat neutropenia, a low white blood cell count often caused by chemotherapy or other medical treatments. It may also be prescribed before or after a bone marrow transplant to help the body recover faster. Patients with severe chronic neutropenia may use it regularly to maintain healthy white blood cell levels.

Filgrastim works by encouraging the bone marrow to produce more neutrophils, a type of white blood cell that fights infection. Patients may notice improved energy levels and reduced fever as their white blood cell counts rise. Some people experience mild bone or muscle discomfort during treatment as the bone marrow responds to the medication.

Keep Tevagrastim refrigerated until use and protect it from light. Do not shake the vial or syringe vigorously, as this may damage the protein structure. Always follow healthcare provider instructions for proper handling, storage, and disposal of used supplies. Wash hands before and after administration to reduce infection risk.

Filgrastim may interact with chemotherapy drugs, lithium, or other medications that affect the bone marrow. Patients should inform their doctor about all prescription, over-the-counter, and herbal products they are using. Avoid receiving live vaccines while using this medication unless approved by a healthcare professional.