Medical Information
United States
 

In order to provide you with relevant and meaningful content we need to know more about you.

Please choose the category that best describes you.

Información selecta para pacientes y cuidadores que se encuentra disponible en Español.

This content is intended for U.S. Healthcare Professionals. Would you like to proceed?

If you provide additional keywords, you may be able to browse through our database of Scientific Response Documents.

Our scientific content is evidence-based, scientifically balanced and non-promotional. It undergoes rigorous internal medical review and is updated regularly to reflect new information.

fludarabine phosphate for injection, USP Boxed Warning

WARNING: Fludarabine Phosphate for Injection, USP should be administered under the supervision of a qualified physician experienced in the use of antineoplastic therapy. Fludarabine Phosphate for Injection, USP can severely suppress bone marrow function. When used at high doses in dose-ranging studies in patients with acute leukemia, Fludarabine Phosphate for Injection, USP was associated with severe neurologic effects, including blindness, coma, and death. This severe central nervous system toxicity occurred in 36% of patients treated with doses approximately four times greater (96 mg/m2/day for 5 to 7 days) than the recommended dose. Similar severe central nervous system toxicity, including coma, seizures, agitation and confusion, has been reported in patients treated at doses in the range of the dose recommended for chronic lymphocytic leukemia.

Instances of life-threatening and sometimes fatal autoimmune phenomena such as hemolytic anemia, autoimmune thrombocytopenia/thrombocytopenic purpura (ITP), Evan's syndrome, and acquired hemophilia have been reported to occur after one or more cycles of treatment with Fludarabine Phosphate for Injection, USP. Patients undergoing treatment with Fludarabine Phosphate for Injection, USP should be evaluated and closely monitored for hemolysis.

In a clinical investigation using Fludarabine Phosphate for Injection, USP in combination with pentostatin (deoxycoformycin) for the treatment of refractory chronic lymphocytic leukemia (CLL), there was an unacceptably high incidence of fatal pulmonary toxicity. Therefore, the use of Fludarabine Phosphate for Injection, USP in combination with pentostatin is not recommended.

Did you find an answer to your question? Yes No
Didn’t find what you were looking for? Contact us.
Report Adverse Event