HCPCS Code J9070: Cyclophosphamide, 100 mg

The shortest time is likely 30 minutes, but it could go for hours depending on the dosage and treatment plan.

They will likely be asked to fast for hours before the treatment. They must also inform you of the medications and supplements they take (if any) beforehand so you can check if there are known drug interactions that need to be avoided.

Coverage depends on the payer. Medicare generally restricts to FDA-approved cancer indications or compendia-supported off-label uses. Private insurers may cover certain off-label uses of autoimmune medications with prior authorization.