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Neulasta

PEGFILGRASTIM

Standard Dose
2 DOSAGE AND ADMINISTRATION Patients with cancer receiving myelosuppressive chemotherapy For adult patients of any weight and pediatric patients weighing 45 kg and greater, the recommended dosage is 6 mg subcutaneously once per chemotherapy cycle. ( 2.1 ) For pediatric patients weighing less than 45 kg, use weight-based dosing; refer to Table 1 ( 2.1 ) Do not administer between 14 days before and 24 hours after administration of chemotherapy. ( 2.1 ) Patients acutely exposed to myelosuppressive doses of radiation For adults of any weight and pediatric patients weighing 45 kg and greater, the recommended dosage is two doses, 6 mg each, subcutaneously one week apart. Administer the first dose as soon as possible after suspected or confirmed exposure to myelosuppressive doses of radiation, and a second dose one week after. ( 2.2 ) For pediatric patients weighing less than 45 kg, use weight-based dosing; refer to Table 1. ( 2.1 ) 2.1 Patients with Cancer Receiving Myelosuppressive Chemotherapy The recommended dosage of Neulasta for adults of any weight and pediatric patients weighing at least 45 kg with cancer receiving myelosuppressive chemotherapy is a single subcutaneous injection of 6 mg administered once per chemotherapy cycle. For dosing in pediatric patients weighing less than 45 kg, refer to Table 1. Do not administer Neulasta between 14 days before and 24 hours after administration of chemotherapy. Table 1. Dosing of Neulasta for Pediatric Patients Weighing Less Than 45 kg Body Weight Neulasta Dose Volume to Administer Less than 10 kg For pediatric patients weighing less than 10 kg, administer 0.1 mg/kg (0.01 mL/kg) of Neulasta. See below See below 10 kg to 20 kg 1.5 mg 0.15 mL 21 kg to 30 kg 2.5 mg 0.25 mL 31 kg to 44 kg 4 mg 0.4 mL 2.2 Patients with Hematopoietic Subsyndrome of Acute Radiation Syndrome The recommended dosage of Neulasta for adults of any weight and pediatric patients weighing at least 45 kg with hematopoietic subsyndrome of acute radiation syndrome is two doses, 6 mg each, administered subcutaneously one week apart. For dosing in pediatric patients weighing less than 45 kg, refer to Table 1 [see Dosage and Administration (2.1) ] . Administer the first dose as soon as possible after suspected or confirmed exposure to radiation levels greater than 2 gray (Gy). Administer the second dose one week after the first dose. Obtain a baseline complete blood count (CBC). Do not delay administration of Neulasta if a CBC is not readily available. Estimate a patient's absorbed radiation dose (i.e., level of radiation exposure) based on information from public health authorities, biodosimetry if available, or clinical findings such as time to onset of vomiting or lymphocyte depletion kinetics. 2.3 Preparation and Administration Neulasta is supplied in single-dose prefilled syringes for manual use or for use with the on-body injector (OBI) for Neulasta, which is co-packaged with a single-dose prefilled syringe , and in single-dose vials [see Dosage Forms and Strengths (3) ] . Before using any of the Neulasta presentations: Remove the carton from the refrigerator and allow the Neulasta prefilled syringe or vial to reach room temperature, 68°F to 77°F (20°C to 25°C), for a minimum of 30 minutes. Do not warm in any other way. Discard any unused prefilled syringe or vial left at room temperature for greater than 48 hours. Neulasta is a clear, colorless, preservative-free solution. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. Do not administer Neulasta if discoloration or particulates are observed. Prefilled Syringe for Manual Use For adult patients of any weight and pediatric patients weighing 45 kg and greater, the single-dose prefilled syringe for manual use is intended for subcutaneous administration of a single 6 mg/0.6 mL dose of Neulasta. The syringe does not bear graduation marks and therefore does not allow for direct administration of doses less than 6 mg/0.6 mL. The needle cap on the prefilled syringe contains dry natural rubber (derived from latex); persons with latex allergies should not administer this product. Prefilled Syringe for Use with OBI For adult patients of any weight, the single-dose prefilled syringe for use with the OBI for Neulasta, is intended for subcutaneous administration of a single 6 mg/0.6 mL dose of Neulasta. The prefilled syringe co-packaged in the Neulasta Onpro ® kit must only be used with the OBI for Neulasta [see Dosage and Administration (2.4) ] . Use of the OBI for Neulasta is not recommended for patients with hematopoietic subsyndrome of acute radiation syndrome. Use of the OBI for Neulasta has not been studied in pediatric patients. The needle cap on the prefilled syringe contains dry natural rubber (derived from latex); persons with latex allergies should not administer this product. Vial For pediatric patients weighing less than 45 kg, the dose is prepared by withdrawing the required volume from the 4 mg/0.4 mL single-dose vial. A 0.5 mL staked tuberculin syringe with 0.01 mL graduation marks is recommended for preparation and administration for dose accuracy. Only healthcare providers should prepare and administer doses from the vials. Administer Neulasta subcutaneously. Discard unused portion of Neulasta in single-dose vials. Do not save unused drug for later administration. 2.4 Special Healthcare Provider Instructions for the On-body Injector for Neulasta A healthcare provider must fill the on-body injector (OBI) with Neulasta using the prefilled syringe and then apply the OBI for Neulasta to the patient's skin (abdomen or back of arm). The back of the arm may only be used if there is a caregiver available to monitor the status of the OBI for Neulasta. Approximately 27 hours after the OBI for Neulasta is applied to the patient's skin, Neulasta will be delivered over approximately 45 minutes. A healthcare provider may initiate administration with the OBI for Neulasta on the same day as the administration of chemotherapy, as long as the OBI for Neulasta delivers Neulasta no less than 24 hours after administration of chemotherapy. The prefilled syringe co-packaged in Neulasta Onpro ® kit must only be used with the OBI for Neulasta. The prefilled syringe contains additional solution to compensate for liquid loss during delivery through the OBI for Neulasta. If the prefilled syringe co-packaged in Neulasta Onpro kit is used for manual subcutaneous injection, the patient will receive an overdose. If the single-dose prefilled syringe for manual use is used with the OBI for Neulasta, the patient may receive less than the recommended dose. Do not use the OBI for Neulasta to deliver any other drug product except the Neulasta prefilled syringe co-packaged with the OBI for Neulasta. The OBI for Neulasta should be applied to intact, non-irritated skin on the arm or abdomen. A missed dose could occur due to an OBI for Neulasta failure or leakage. If the patient misses a dose, a new dose should be administered by single-dose prefilled syringe for manual use, as soon as possible after detection. Refer to the Healthcare Provider Instructions for Use for the OBI for Neulasta for full administration information. 2.5 Advice to Give to Patients Regarding Administration via the On-body Injector for Neulasta Advise patients to avoid activities such as traveling, driving, or operating heavy machinery during hours 26-29 following application of the on-body injector (OBI) for Neulasta (this includes the 45-minute delivery period plus an hour post-delivery). Patients should have a caregiver nearby for the first use. Refer the patient to the dose delivery information written on the Patient Instructions for Use. Provide training to patients to ensure they understand when the dose delivery of Neulasta will begin and how to monitor the OBI for Neulasta for completed delivery. Ensure patients understand how to identify signs of malfunction of OBI for Neulasta [see Warnings and Precautions (5.12) and Patient Counseling Information (17) ] . Instruct patients using the OBI to notify their healthcare professional immediately in order to determine the need for a replacement dose of Neulasta if they suspect that the device may not have performed as intended [see Warnings and Precautions (5.12) ] .
Max Dose
See official label
Primary Use
1 INDICATIONS AND USAGE Neulasta is a leukocyte growth factor indicated to Decrease the incidence of infection, as manifested by febrile neutropenia, in patients with non-myeloid malignancies receiving myelosuppressive anti-cancer drugs associated with a clinically significant incidence of febrile neutropenia.
Summary

Indications and usage 1 INDICATIONS AND USAGE Neulasta is a leukocyte growth factor indicated to Decrease the incidence of infection, as manifested by febrile neutropenia, in patients with non-myeloid malignancies receiving myelosuppressive anti-cancer drugs associated with a clinically significant incidence of febrile neutropenia. ( 1.1 ) Increase survival in patients acutely exposed to myelosuppressive doses of radiation (Hematopoietic Subsyndrome of Acute Radiation Syndrome). ( 1.2 ) Limitations of Use Neulasta is not indicated for the mobilization of peripheral blood progenitor cells for hematopoietic stem cell transplantation. 1.1 Patients with Cancer Receiving Myelosuppressive Chemotherapy Neulasta is indicated in adults and pediatric patients aged newborn and older to decrease the incidence of infection, as manifested by febrile neutropenia, in patients with non-myeloid malignancies receiving myelosuppressive anti-cancer drugs associated with a clinically significant incidence of febrile neutropenia [see Clinical Studies (14.1) ] .

Limitations of Use Neulasta is not indicated for the mobilization of peripheral blood progenitor cells for hematopoietic stem cell transplantation. 1.2 Patients with Hematopoietic Subsyndrome of Acute Radiation Syndrome Neulasta is indicated to increase survival in adults and pediatric patients aged newborn and older acutely exposed to myelosuppressive doses of radiation [see Dosage and Administration (2.2) and Clinical Studies (14.2) ] .

Structured Monograph

Clinical summary

Indications and usage 1 INDICATIONS AND USAGE Neulasta is a leukocyte growth factor indicated to Decrease the incidence of infection, as manifested by febrile neutropenia, in patients with non-myeloid malignancies receiving myelosuppressive anti-cancer drugs associated with a clinically significant incidence of febrile neutropenia. ( 1.1 ) Increase survival in patients acutely exposed to myelosuppressive doses of radiation (Hematopoietic Subsyndrome of Acute Radiation Syndrome). ( 1.2 ) Limitations of Use Neulasta is not indicated for the mobilization of peripheral blood progenitor cells for hematopoietic stem cell transplantation. 1.1 Patients with Cancer Receiving Myelosuppressive Chemotherapy Neulasta is indicated in adults and pediatric patients aged newborn and older to decrease the incidence of infection, as manifested by febrile neutropenia, in patients with non-myeloid malignancies receiving myelosuppressive anti-cancer drugs associated with a clinically significant incidence of febrile neutropenia [see Clinical Studies (14.1) ] . Limitations of Use Neulasta is not indicated for the mobilization of peripheral blood progenitor cells for hematopoietic stem cell transplantation. 1.2 Patients with Hematopoietic Subsyndrome of Acute Radiation Syndrome Neulasta is indicated to increase survival in adults and pediatric patients aged newborn and older acutely exposed to myelosuppressive doses of radiation [see Dosage and Administration (2.2) and Clinical Studies (14.2) ] . Dosage and administration 2 DOSAGE AND ADMINISTRATION Patients with cancer receiving myelosuppressive chemotherapy For adult patients of any weight and pediatric patients weighing 45 kg and greater, the recommended dosage is 6 mg subcutaneously once per chemotherapy cycle. ( 2.1 ) For pediatric patients weighing less than 45 kg, use weight-based dosing; refer to Table 1 ( 2.1 ) Do not administer between 14 days before and 24 hours after administration of chemotherapy. ( 2.1 ) Patients acutely exposed to myelosuppressive doses of radiation For adults of any weight and pediatric patients weighing 45 kg and greater, the recommended dosage is two doses, 6 mg each, subcutaneously one week apart. Administer the first dose as soon as possible after suspected or confirmed exposure to myelosuppressive doses of radiation, and a second dose one week after. ( 2.2 ) For pediatric patients weighing less than 45 kg, use weight-based dosing; refer to Table 1. ( 2.1 ) 2.1 Patients with Cancer Receiving Myelosuppressive Chemotherapy The recommended dosage of Neulasta for adults of any weight and pediatric patients weighing at least 45 kg with cancer receiving myelosuppressive chemotherapy is a single subcutaneous injection of 6 mg administered once per chemotherapy cycle. For dosing in pediatric patients weighing less than 45 kg, refer to Table 1. Do not administer Neulasta between 14 days before and 24 hours after administration of chemotherapy. Table 1. Dosing of Neulasta for Pediatric Patients Weighing Less Than 45 kg Body Weight Neulasta Dose Volume to Administer Less than 10 kg For pediatric patients weighing less than 10 kg, administer 0.1 mg/kg (0.01 mL/kg) of Neulasta. See below See below 10 kg to 20 kg 1.5 mg 0.15 mL 21 kg to 30 kg 2.5 mg 0.25 mL 31 kg to 44 kg 4 mg 0.4 mL 2.2 Patients with Hematopoietic Subsyndrome of Acute Radiation Syndrome The recommended dosage of Neulasta for adults of any weight and pediatric patients weighing at least 45 kg with hematopoietic subsyndrome of acute radiation syndrome is two doses, 6 mg each, administered subcutaneously one week apart. For dosing in pediatric patients weighing less than 45 kg, refer to Table 1 [see Dosage and Administration (2.1) ] . Administer the first dose as soon as possible after suspected or confirmed exposure to radiation levels greater than 2 gray (Gy). Administer the second dose one week after the first dose. Obtain a baseline complete blood count (CBC). Do not delay administration of Neulasta if a CBC is not readily available. Estimate a patient's absorbed radiation dose (i.e., level of radiation exposure) based on information from public health authorities, biodosimetry if available, or clinical findings such as time to onset of vomiting or lymphocyte depletion kinetics. 2.3 Preparation and Administration Neulasta is supplied in single-dose prefilled syringes for manual use or for use with the on-body injector (OBI) for Neulasta, which is co-packaged with a single-dose prefilled syringe , and in single-dose vials [see Dosage Forms and Strengths (3) ] . Before using any of the Neulasta presentations: Remove the carton from the refrigerator and allow the Neulasta prefilled syringe or vial to reach room temperature, 68°F to 77°F (20°C to 25°C), for a minimum of 30 minutes. Do not warm in any other way. Discard any unused prefilled syringe or vial left at room temperature for greater than 48 hours. Neulasta is a clear, colorless, preservative-free solution. Parenteral drug products sh

Monitoring

  • • 5 WARNINGS AND PRECAUTIONS Fatal splenic rupture: Evaluate patients who report left upper abdominal or shoulder pain for an enlarged spleen or splenic rupture.
  • • ( 5.1 ) Acute respiratory distress syndrome (ARDS): Evaluate patients who develop fever, lung infiltrates, or respiratory distress.
  • • Discontinue Neulasta in patients with ARDS.
  • • ( 5.2 ) Serious hypersensitivity reactions, including anaphylaxis: Permanently discontinue Neulasta in patients with serious hypersensitivity reactions.

Interaction Notes

  • • Review official label interaction section.