carfilzomib (Rx)

Brand and Other Names:Kyprolis
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Dosing & Uses

AdultPediatric

Dosage Forms & Strengths

injection, lyophilized powder for reconstitution

  • 10mg/vial
  • 30mg/vial
  • 60mg/vial

Multiple myeloma

Indicated for relapsed or refractory multiple myeloma in adults who have received 1-3 lines of therapy in combination with dexamethasone, lenalidomide plus dexamethasone, or daratumumab plus dexamethasone

Also indicated as a single agent for relapsed or refractory multiple myeloma in adults who received ≥1 lines

Combination with dexamethasone (once weekly regimen)

  • Each cycle is 28 days
  • Administer dexamethasone 30 min - 4 hr before carfilzomib; refer to prescribing information for dexamethasone for additional dosage information
  • Cycle 1
    • Carfilzomib 20 mg/m2 IV Day 1; if tolerated escalate dose to 70 mg/m2 on Days 8 and 15 PLUS  
    • Dexamethasone 40 mg PO/IV on Days 1, 8, 15, 22
  • Cycle 2-9

    • Carfilzomib 70 mg/m2 IV on Days 1, 8, 15 PLUS
    • Dexamethasone 40 mg PO/IV on Days 1, 8, 15, 22
  • Cycle 10 and thereafter
    • Carfilzomib 70 mg/m2 IV on Days 1, 8, 15 PLUS
    • Dexamethasone 40 mg PO/IV on Days 1, 8, 15
    • Continue until disease progression or unacceptable toxicity occurs

Combination with dexamethasone (twice weekly regimen)

  • Each cycle is 28 days
  • Administer dexamethasone 30 min - 4 hr before carfilzomib; refer to prescribing information for dexamethasone for additional dosage information
  • Cycle 1
    • Carfilzomib 20 mg/m2 IV Days 1 and 2; if tolerated escalate dose to 56 mg/m2 on Days 8, 9, 15, 16 PLUS  
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16, 22, 23
  • Cycles 2 and thereafter
    • Carfilzomib 56 mg/m2 IV on Days 1, 2, 8, 9, 15, 16 PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16, 22, 23
    • Continue until disease progression or unacceptable toxicity occurs

Combination with lenalidomide and dexamethasone

  • Each cycle is 28 days
  • Administer dexamethasone 30 min - 4 hr before carfilzomib; refer to prescribing information for lenalidomide and dexamethasone for additional dosage information
  • Cycle 1
    • Carfilzomib 20 mg/m2 IV Days 1 and 2; if tolerated escalate dose to 27 mg/m2 on Days 8, 9, 15, 16 PLUS  
    • Lenalidomide 25 mg PO on Days 1–21 PLUS
    • Dexamethasone 40 mg PO/IV on Days 1, 8, 15, 22
  • Cycles 2-12
    • Carfilzomib 27 mg/m2 IV on Days 1, 2, 8, 9, 15, 16 PLUS
    • Lenalidomide 25 mg PO on Days 1–21 PLUS
    • Dexamethasone 40 mg PO/IV on Days 1, 8, 15, 22
  • Cycles 13 -18
    • Carfilzomib 27 mg/m2 IV on Days 1, 2, 15, 16 PLUS
    • Lenalidomide 25 mg PO on Days 1–21 PLUS
    • Dexamethasone 40 mg PO/IV on Days 1, 8, 15, 22
  • Cycles 19 and thereafter
    • Lenalidomide 25 mg PO on Days 1–21 PLUS
    • Dexamethasone 40 mg PO or IV on Days 1, 8, 15, 22
    • Continue until disease progression or unacceptable toxicity

Combination with daratumumab and dexamethasone (once weekly regimen)

  • Each cycle is 28 days
  • Administer dexamethasone 30 min - 4 hr before carfilzomib and 1-3 hr before IV daratumumab; refer to prescribing information for daratumumab IV and dexamethasone for additional dosage information
  • Patients aged >75 years administer dexamethasone 20 mg PO/IV after the first week
  • Cycle 1
    • Carfilzomib 20 mg/m2 IV Day 1; if tolerated escalate dose to 70 mg/m2 on Days 8 and 15 PLUS  
    • Daratumumab 8 mg/kg IV Days 1 and 2; if tolerated escalated dose to 16 mg/kg on Days 8, 15, 22, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16, 22, 23
  • Cycle 2
    • Carfilzomib 70 mg/m2 IV on Days 1, 8, 15, PLUS
    • Daratumumab 16 mg/kg IV on Days 1, 8, 15, 22, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16, 22, 23
  • Cycles 3-6
    • Carfilzomib 70 mg/m2 IV on Days 1, 8, 15, PLUS
    • Daratumumab 16 mg/kg IV on Days 1 and 15, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2; then 40 mg on Day 8; then 20 mg on Days 15, 16; then 40 mg on Day 22
  • Cycles 7 and thereafter
    • Carfilzomib 70 mg/m2 IV on Days 1, 8, 15 PLUS
    • Daratumumab 16 mg/kg IV on Day 1, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2; then 40 mg PO/IV on Day 8, 15, 22
    • Continue until disease progression or unacceptable toxicity occurs

Combination with daratumumab and dexamethasone (twice weekly regimen)

  • Each cycle is 28 days
  • Administer dexamethasone 30 min - 4 hr before carfilzomib and 1-3 hr before IV daratumumab; refer to prescribing information for daratumumab IV and dexamethasone for additional dosage information
  • Cycle 1
    • Carfilzomib 20 mg/m2 IV Days 1 and 2; if tolerated escalate dose to 56 mg/m2 on Days 8, 9, 15, 16, PLUS  
    • Daratumumab 8 mg/kg IV Days 1 and 2; if tolerated escalated dose to 16 mg/kg on Days 8, 15, 22, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16; then 40 mg PO/IV on Day 22
  • Cycle 2
    • Carfilzomib 56 mg/m2 IV on Days 1, 2, 8, 9, 15, 16, PLUS
    • Daratumumab 16 mg/kg IV on Days 1, 8, 15, 22, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16; then 40 mg PO/IV on Day 22
  • Cycles 3-6
    • Carfilzomib 56 mg/m2 IV on Days 1, 2, 8, 9, 15, 16, PLUS
    • Daratumumab 16 mg/kg IV on Days 1 and 15, PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16; then 40 mg PO/IV on Day 22
  • Cycles 7 and thereafter
    • Carfilzomib 56 mg/m2 IV on Days 1, 2, 8, 9, 15, 16, PLUS
    • Daratumumab 16 mg/kg IV on Day 1 PLUS
    • Dexamethasone 20 mg PO/IV on Days 1, 2, 8, 9, 15, 16; then 40 mg PO/IV on Day 22
    • Continue until disease progression or unacceptable toxicity occurs

Monotherapy

Each cycle is 28 days

20/27 mg/m2 twice weekly regimen (10-min infusion)
  • Cycle 1: Carfilzomib 20 mg/m2 IV on Days 1 and 2; if tolerated, escalate to a escalate dose to 27 mg/m2 on Days 8, 9, 15, 16  
  • Cycles 2-12: Carfilzomib 27 mg/m2 IV on Days 1, 2, 8, 9, 15, and 16
  • Cycles 13 and thereafter: Carfilzomib 27 mg/m2 IV on Days 1, 2, 15, and 16; continue until disease progression or unacceptable toxicity
20/56 mg/m2 twice weekly regimen (30-min infusion)
  • Cycle 1: Carfilzomib 20 mg/m2 IV on Days 1 and 2; if tolerated, escalate to a escalate dose to 56 mg/m2 on Days 8, 9, 15, 16
  • Cycles 2-12: Carfilzomib 56 mg/m2 IV on Days 1, 2, 8, 9, 15, and 16
  • Cycles 13 and thereafter: Carfilzomib 56 mg/m2 IV on Days 1, 2, 15, and 16; continue until disease progression or unacceptable toxicity

Dosage Modifications

Dose level reductions

  • Carfilzomib and dexamethasone with or without daratumumab (once weekly)
    • For target dose of 70 mg/m2
    • First dose reduction: 56 mg/m2
    • Second dose reduction: 45 mg/m2
    • Third dose reduction: 36 mg/m2; if toxicity persists, discontinue
  • Carfilzomib, lenalidomide, and dexamethasone, or monotherapy (twice weekly
    • For target dose of 27 mg/m2
    • First dose reduction: 20 mg/m2
    • Second dose reduction: 15 mg/m2
    • Third dose reduction: If toxicity persists, discontinue
  • Carfilzomib and dexamethasone, or monotherapy (twice weekly)
    • For target dose of 56 mg/m2
    • First dose reduction: 45 mg/m2
    • Second dose reduction: 36 mg/m2
    • Third dose reduction: 27 mg/m2; if toxicity persists, discontinue

Hematologic toxicity

  • ANC <0.5 x 10^9/L
    • Withhold dose; if recovered to ≥0.5 × 109/L, continue at same dose level
    • For subsequent drops to <0.5 × 109/L, follow same recommendations as above and consider 1 dose level reduction when restarting carfilzomib
  • Febrile neutropenia ANC <0.5 × 10^9/L and an oral temperature >38.5°C or 2 consecutive readings of >38°C for 2 hr
    • Withhold dose; if ANC returns to baseline grade and fever resolves, resume at same dose level
  • Platelets <10 × 10^9/L or evidence of bleeding with thrombocytopenia
    • Withhold dose; if recovered to ≥10 × 109/L and/or bleeding is controlled, continue at same dose level
    • For subsequent drops to <10 × 109/L, follow same recommendations as above and consider 1 dose level reduction when restarting carfilzomib

Renal toxicity

  • Serum creatinine >2x baseline or CrCl <15 mL/min, or CrCl decreases to ≤50% of baseline, or need for hemodialysis
    • Withhold until renal function has recovered to Grade 1 or to baseline and monitor renal function
    • If attributable to carfilzomib, resume to within 25% of baseline; start at 1 dose level reduction
    • If not attributable to carfilzomib, resume at the discretion of the physician
    • For patients on hemodialysis, administer dose after hemodialysis

All other severe or life-threatening non-hematological toxicities

  • Withhold until resolved or returned to baseline
  • Consider restarting next scheduled treatment at 1 dose level reduction

Renal impairment

  • Baseline mild, moderate, severe, or patients on chronic hemodialysis: No starting dose adjustment required
  • Patients with end stage renal disease who are on dialysis: Administer dose after hemodialysis procedure

Hepatic impairment

  • Mild or moderate (bilirubin >1 to 3x ULN): Reduce dose by 25%
  • Severe: Not evaluated; dose recommendation cannot be made

Dosing Considerations

See Administration

Dosage calculation based on body surface area

Hydration required before each dose

Premedication recommended before each dose

Thromboembolism and infection prophylaxis recommended

Dose calculation

  • Patients with BSA ≤2.2 m2: Calculate dose using actual BSA; no dose adjustments for weight changes ≤20%
  • Patients with a BSA >2.2 m2: Calculate dose using a BSA of 2.2 m2

<18 years: Safety and efficacy not established

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Interactions

Interaction Checker

and carfilzomib

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            Adverse Effects

            >10%

            Fatigue (55.5%)

            Anemia (46.8%)

            Nausea (44.9%)

            Thrombocytopenia (36.3%)

            Dyspnea (34.6%)

            Diarrhea (32.7%)

            Pyrexia (30.4%)

            Upper respiratory tract infection (28.3%)

            Headache (27.6%)

            Cough (26%)

            Increase in blood creatinine (24.1%)

            Lymphopenia (24%)

            Peripheral Edema (24%)

            Vomiting (22.2%)

            Constipation (20.9%)

            Neutropenia (20.7%)

            Back pain (20.2%)

            Insomnia (17.9%)

            Chills (16%)

            Arthralgia (15.8%)

            Muscle spasms (14.4%)

            Hypertension (14.3%)

            Asthenia (13.9%)

            Hypokalemia (13.7%)

            Hypomagnesemia (13.5%)

            Leukopenia (13.5%)

            Pain in extremity (13.3%)

            Pneumonia (12.7%)

            Increase in aspartate aminotransferase (12.5%)

            Dizziness (12.5%) Hypoesthesia (12.2%)

            Anorexia (12%) Pain (12%)

            Hyperglycemia (11.8%)

            Chest wall pain (11.4%)

            Hypercalcemia (11%)

            Hypophosphatemia (10.5%)

            Hyponatremia (10.3%)

            1-10%

            Pneumonia (10%)

            Acute renal failure (4%)

            Pyrexia (3%)

            Congestive heart failure (3%)

            Frequency Not Reported

            Cardiac arrest

            Myocardial ischemia

            Pulmonary hypertension

            Pulmonary complications

            Infusion reactions

            Tumor-lysis syndrome

            Thrombocytopenia

            Hepatic toxicity

            Hepatic failure

            Febrile neutropenia

            Thrombotic microangiopathy

            Atrial fibrillation

            Cardiac failure congestive

            Myocardial infarction

            Palpitations

            Pericardial effusion

            Tachycardia

            Cataract

            Blurred vision

            Dyspepsia

            Toothache

            Cholestasis

            Hyperbilirubinemia

            Septic shock

            Decreased appetite

            Dehydration

            Cerebrovascular

            Postmarketing Reports

            Gastrointestinal hemorrhage

            Lung infection

            Rhinitis

            Intracranial hemorrhage

            Hemorrhage

            Influenza like illness

            Malaise

            Bronchopneumonia

            Gastroenteritis

            Influenza

            Nasopharyngitis

            Sepsis

            Urinary tract infection

            Viral infection

            Ear and labyrinth disorders: Deafness, tinnitus

            Infections and infestations: Clostridium difficile colitis, influenza

            Cytomegalovirus infection (chorioretinitis, pneumonitis, enterocolitis, and viremia)

            Hemolytic uremic syndrome (HUS)

            Hepatitis B virus reactivation

            Gastrointestinal perforation

            Progressive multifocal leukoencephalopathy (PML)

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            Warnings

            Contraindications

            None

            Cautions

            Also see Dosage Modifications

            Hydrate patients to reduce the risk of renal toxicity and of tumor lysis syndrome (TLS) and premedicate to avoid infusion reactions; maintain adequate fluid volume status throughout treatment and monitor blood chemistries closely (see Administration)

            Tumor lysis syndrome, including fatal outcomes, reported; patients with multiple myeloma and a high tumor burden are at greater risk; ensure adequate hydration and consider uric acid-lowering drugs

            Acute respiratory distress syndrome (ARDS) and acute respiratory failure reported; acute diffuse infiltrative pulmonary disease, such as pneumonitis and interstitial lung disease also reported

            Monitor for pulmonary hypertension and other pulmonary complications (eg, ARDS) during and after treatment completion; dyspnea reported in 31% of patients

            Dyspnea reported; evaluate dyspnea to exclude cardiopulmonary conditions including cardiac failure and pulmonary syndromes

            Inform patient of the risk and symptoms of infusion reactions

            Consider neuroradiological imaging (MRI) for onset of visual or neurological symptoms of posterior reversible encephalopathy syndrome (PRES); discontinue therapy if suspected

            Monitor platelet counts; interrupt or reduce dosing as clinically indicated if thrombocytopenia occurs

            Cases of hepatic failure, including fatal cases, reported; monitor liver enzymes regularly, regardless of baseline values, and modify dose based on toxicity

            Fatal or serious cases of hemorrhage may occur, including gastrointestinal, pulmonary, and intracranial hemorrhage; promptly evaluate signs and symptoms of blood loss

            Increased fatal and serious toxicities reported in combination with melphalan and prednisone in newly diagnosed transplant-ineligible patients

            Thrombocytopenia with platelet nadirs observed between Day 8 and Day 15 of each 28-day cycle, with recovery to baseline platelet count usually by the start of the next cycle; thrombocytopenia reported in ~34% of patients in clinical trials with carfilzomib

            Infusion-related reactions, including life-threatening reactions reported; signs and symptoms include fever, chills, arthralgia, myalgia, facial flushing, facial edema, laryngeal edema, vomiting, weakness, shortness of breath, hypotension, syncope, chest tightness, or angina; may occur immediately following or up to 24 hours after administration; administer dexamethasone prior to therapy to reduce incidence and severity of infusion-related reactions; inform patients of risk and of symptoms and to contact a healthcare provider immediately if symptoms of an infusion-related reaction occur

            Progressive multifocal leukoencephalopathy (PML), which can be fatal, reported; other possible contributary factors include prior or concurrent immunosuppressive therapy that may cause immunosuppression; consider PML in any patient with new onset of or changes in pre-existing neurological signs or symptoms; if PML is suspected, discontinue therapy and initiate evaluation for PML including neurology consultation

            Hypertension, including hypertensive crisis and hypertensive emergency, has been observed

            Can cause fetal harm (see Pregnancy)

            Acute renal failure

            • Acute renal failure reported, including some fatalities
            • Renal insufficiency adverse events (including renal failure) reported in ~11%; acute renal failure reported more frequently in patients with advanced relapsed and refractory multiple myeloma who received carfilzomib monotherapy
            • Reduce or interrupt dosage as described for toxicities accordingly (see Dosage Modification)

            Thromboembolic events

            • Venous thromboembolic events (VTE) reported
            • Cases of thrombotic microangiopathy, including thrombotic thrombocytopenic purpura/hemolytic uremic syndrome (TTP/HUS), reported; some cases have been fatal; monitor for signs and symptoms of TTP/HUS; discontinue therapy if suspected
            • Venous thromboembolic events (VTE), including DVT and PE, were observed in clinical trials; in the combination study, VTE incidence in the first 12 cycles was 13% in the carfilzomib combination arm vs 6 % in the control arm; with monotherapy, the incidence of VTE was 2%
            • Patients using oral contraceptives or hormonal method of contraception associated with a risk of thrombosis should consider an alternative method of effective contraception during treatment with carfilzomib in combination with dexamethasone or lenalidomide plus dexamethasone
            • Thromboprophylaxis is recommended for patients being treated in combination with dexamethasone or with lenalidomide plus dexamethasone; thromboprophylaxis regimen should be based on assessment of patient’s underlying risks

            Cardiovascular risk

            • New onset or worsening of pre-existing cardiac failure (eg, congestive heart failure, pulmonary edema, decreased ejection fraction), restrictive cardiomyopathy, myocardial ischemia, and myocardial infarction including fatalities have occurred following administration of carfilzomib; some events occurred in patients with normal baseline ventricular function; monitor for signs and symptoms of cardiac failure or ischemia; withhold therapy and evaluate promptly
            • Patients experiencing cardiac failure or ischemia may be at greater risk for cardiac complications; perform comprehensive medical assessment, including blood pressure and fluid management, prior to initiating treatment and continue close follow-up
            • Death due to cardiac arrest has occurred within a day of carfilzomib administration
            • Cardiac failure events (eg, cardiac failure congestive, pulmonary edema, decreased ejection fraction) were reported in 7% of patients; monitor for signs and symptoms of cardiac failure or ischemia; withhold therapy and evaluate promptly
            • Monitor for cardiac complications and manage promptly
            • Optimize blood pressure prior to starting therapy; if blood pressure cannot be controlled withhold therapy and evaluate; assess benefit/risk when considering whether to restart therapy; monitor blood pressure regularly in all patients receiving therapy
            • Patients with New York Heart Association Class III and IV heart failure, MI in the preceding 6 months, and conduction abnormalities uncontrolled by medications were not eligible for the clinical trials; these patients may be at greater risk for cardiac complications
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            Pregnancy & Lactation

            Pregnancy

            Can cause fetal harm based on findings from animal studies and the drug’s mechanism of action

            Females of reproductive potential should be advised to avoid becoming pregnant while being treated

            Males of reproductive potential should be advised to avoid fathering a child while being treated

            Animal data

            • Carfilzomib administered IV to pregnant rats and rabbits during the period of organogenesis was not teratogenic at doses up to 2 mg/kg/day in rats and 0.8 mg/kg/day in rabbits
            • Drug reported to cause embryo-fetal lethality in rabbits at doses lower than the clinical dose; in rabbits, there was an increase in pre-implantation loss at ≥0.4 mg/kg/day and an increase in early resorptions and postimplantation loss and a decrease in fetal weight at the maternally toxic dose of 0.8 mg/kg/day; doses of 0.4 and 0.8 mg/kg/day in rabbits are ~20% and 40%, respectively, of the recommended dose in humans of 27 mg/m2 based on body surface area

            Contraception

            • Advise females of reproductive potential to use contraception during treatment and for 6 months following final dose; if drug used during pregnancy or if patient becomes pregnant during treatment, patient should be apprised of potential risk to fetus
            • Advise male patients with female sexual partners to use effective contraceptive measures or abstain from sexual activity to prevent pregnancy during treatment and for at least 90 days following completion of therapy

            Lactation

            There are no data on presence of drug in human milk, effects on breastfed child, or on milk production; because many drugs are excreted in human milk and potential for serious adverse reactions in breastfed child unknown, advise nursing women not to breastfeed during treatment and for 2 weeks after treatment

            Pregnancy Categories

            A: Generally acceptable. Controlled studies in pregnant women show no evidence of fetal risk.

            B: May be acceptable. Either animal studies show no risk but human studies not available or animal studies showed minor risks and human studies done and showed no risk.

            C: Use with caution if benefits outweigh risks. Animal studies show risk and human studies not available or neither animal nor human studies done.

            D: Use in LIFE-THREATENING emergencies when no safer drug available. Positive evidence of human fetal risk.

            X: Do not use in pregnancy. Risks involved outweigh potential benefits. Safer alternatives exist.

            NA: Information not available.

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            Pharmacology

            Mechanism of Action

            Tetrapeptide epoxyketone proteasome inhibitor that irreversibly binds to the N-terminal threonine-containing active sites of the 20S proteasome, the proteolytic core particle within the 26S proteasome; has antiproliferative and proapoptotic activities in vitro in solid and hematologic tumor cells

            Absorption

            Peak plasma concentration: 4232 ng/mL (27 mg/m²); 2079 ng/mL (56 mg/m²)

            AUC: 379 ng·hr/mL (27 mg/m²); 948 ng•hr/mL (56 mg/m²)

            Distribution

            Protein bound: 97%

            Vd: 28 L

            Metabolism

            Rapidly and extensively metabolized

            Principal pathways of metabolism: peptidase cleavage and epoxide hydrolysis

            The metabolites have no known biologic activity

            Elimination

            Half-life: ≤1 hr (Day 1 of Cycle 1)

            Clearance: 151-263 L/hr

            Excretion: Urine, metabolites (~25%)

            Urinary and fecal excretion of the parent compound was negligible (0.3% of total dose)

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            Administration

            IV Incompatibilities

            Do not mix with or administer as an infusion with other medicinal products

            IV Compatibilities

            Dextrose 5% (D5W)

            Thromboprophylaxis and infection prophylaxis

            Thromboprophylaxis: Recommended for patients being treated with combination therapy (with dexamethasone or lenalidomide plus dexamethasone); base thromboprophylaxis regimen on assessment of the patient's underlying risks

            Infection prophylaxis: Consider antiviral prophylaxis to decrease the risk of herpes zoster reactivation

            Premedication

            Premedicate with recommended dexamethasone dose if on combination therapy (see prescribing information)

            Monotherapy and combination with daratumumab and dexamethasone: Premedicate with dexamethasone 8 mg PO/IV 30 min

            Administer dexamethasone PO/IV at least 30 minutes to 4 hr each dose in Cycle 1, during first cycle of dose escalation, and if infusion reaction symptoms develop or reappear

            Modify dose according to toxicity (see Dosage Modifications)

            Hydration

            Hydration required before and following administration to reduce risk for renal toxicity and tumor lysis syndrome

            Maintain adequate fluid volume status throughout treatment and closely monitor blood chemistries

            Prior to each dose in cycle 1, give 250-500 mL IV of 0.9% NaCl or other appropriate IV fluid

            Give an additional 250-500 mL of IV fluids as needed following administration

            Continue oral or IV hydration as needed in subsequent cycles

            Monitor for fluid overload

            IV Preparation

            Remove vial from refrigerator prior to use

            Reconstitute each vial by slowly injecting 29 mL (60-mg vial) or 15 mL (30-mg vial) or 5 mL (10-mg vial) sterile water for injection, direct solution onto the inside wall of the vial to minimize foaming; resulting concentration of reconstituted vial is 2 mg/mL

            There is no data to support use of closed system transfer devices with carfilzomib

            Gently swirl and/or invert vial slowly for about 1 min, or until complete dissolution of any cake or powder occurs

            Do not shake to avoid foam generation; if foaming occurs, allow solution to rest in vial for about 2-5 min, until foaming subsides

            Reconstituted product should be a clear, colorless solution; if any discoloration or particulate matter is observed, do not use the reconstituted product

            Administer directly by slow IV infusion or optionally, may dilute further by adding calculated dose to 50-100 mL D5W IV bag

            When administering in an IV bag, use ≥21-gauge needle (≤0.8 mm external diameter needle) to withdraw calculated dose

            Immediately discard vial containing unused portion

            IV Administration

            Do not administer by IV push or bolus

            Flush IV live with 0.9% NaCl or D5W immediately before and after carfilzomib administration

            Do not mix with or administer as an infusion with other medicinal products

            Infuse over 10 min

            • Monotherapy (20/27 mg/m2 twice weekly regimen)
            • Combination with lenalidomide and dexamethasone

            Infuse over 30 min

            • Combination with dexamethasone (once or twice weekly)
            • Combination with dexamethasone and IV daratumumab (once or twice weekly)
            • Monotherapy (20/56 mg/m2 twice weekly regimen)

            Storage

            Unopened vial: Refrigerate at 2-8ºC (36-46ºF); retain in original package to protect from light

            Reconstituted solution: Refrigerate for up to 24 hr at 2-8ºC (36-46ºF) or at room temperature up to 4 hr at 15-30ºC (59-86ºF)

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            Formulary

            FormularyPatient Discounts

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            Tier Description
            1 This drug is available at the lowest co-pay. Most commonly, these are generic drugs.
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