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1. For US healthcare professionals 2. For Patients & Caregivers » 3. Important Safety Information 4. Prescribing Information 5. Medical Resources Navigation * Efficacy * OVERALL SURVIVAL * PROGRESSION-FREE SURVIVAL * ORR AND DoR * STUDY DESIGN AND PATIENT CHARACTERISTICS * Patient-Reported Outcomes * GLOBAL HEALTH STATUS/QoL AND FUNCTIONING SCALES * SYMPTOM SCALES * Safety * ADVERSE REACTIONS * IMMUNE-MEDIATED ADVERSE REACTIONS * LABORATORY ABNORMALITIES * Dosing * RECOMMENDED DOSAGE * DOSAGE MODIFICATIONS * PREPARATION, STORAGE, ADMINISTRATION * ORDERING & RESOURCES * Lighthouse * Access 360TM * How to Order * Oncology Nurse Educators * Resource Library * Nurse Center * PREPARE FOR TREATMENT * MONITOR & MANAGE imAEs * CONNECT TO RESOURCES * View All Indications * Unresectable Stage III Non-small Cell Lung Cancer * Extensive-Stage Small Cell Lung Cancer * Connect with your Rep * Medical Resources * For patients View All Indications Unresectable Stage III Non-small Cell Lung Cancer Extensive-Stage Small Cell Lung Cancer Connect with your REP Connect with your REP NEW APPROVAL OVERALL SURVIVAL: 3-YEAR ANALYSIS IMFINZI + EP: The only IO combination with 3-year overall survival in 1L ES-SCLC1 SUPERIOR OVERALL SURVIVAL AT INTERIM ANALYSIS2* (MEDIAN DURATION OF FOLLOW-UP 14.2 MONTHS)2,3 NEW DATA OVERALL SURVIVAL AT 3-YEAR PLANNED EXPLORATORY ANALYSIS1† (MEDIAN DURATION OF FOLLOW-UP 39.4 MONTHS) * At the time of the 3-year analysis, mOS was 12.9 months (95% CI, 11.3-14.7) with IMFINZI + EP vs 10.5 months (95% CI, 9.3-11.2) with EP alone Durvalumab (IMFINZI®) + etoposide with either cisplatin or carboplatin is a Category 1, preferred treatment option for first-line ES-SCLC3‡§ ES-SCLC=extensive-stage small cell lung cancer; EP=etoposide and either carboplatin or cisplatin; IO=immuno-oncology; 1L=first line; mOS=median overall survival; HR=hazard ratio; CI=confidence interval; OS=overall survival. *Overall survival was the primary endpoint. At the time of the planned interim overall survival analysis with a median duration of follow-up of 14.2 months, mOS was 13 months (95% CI, 11.5-14.8) with IMFINZI + EP vs 10.3 months (95% CI, 9.3-11.2) with EP alone (HR=0.73; 95% CI, 0.59-0.91; P=0.0047).2,4 †The planned exploratory 3-year OS analysis was conducted at ~3 years after the last patient was randomized, and was not formally tested for statistical significance. OS rates at 12, 24, and 36 months are the estimated proportion of patients alive based on the 3-year analysis.1 ‡Preferred intervention=intervention that is based on superior efficacy, safety, and evidence, and, when appropriate, affordability. Category 1=based upon high-level evidence, there is uniform National Comprehensive Cancer Network® (NCCN®) consensus that the intervention is appropriate. NCCN makes no warranties of any kind whatsoever regarding their content, use, or application and disclaims any responsibility for their application or use in any way. To view the most recent and complete version of the guideline, go online to NCCN.org. §See the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for detailed recommendations, including other preferred treatment options.3 OS with IMFINZI + EP remained consistent across all subgroups with >3 years of follow-up1 PRESPECIFIED SUBGROUP OVERALL SURVIVAL ANALYSIS1 (MEDIAN DURATION OF FOLLOW-UP 39.4 MONTHS) SWIPE FOR MORE SWIPE FOR MORE OS subgroup analysis was not powered to show differences between or within individual subgroups, and was not formally tested for statistical significance.4 IMFINZI + EP was evaluated in key patient subgroups reflective of clinical practice in ES-SCLC, including4-9: * Patients with brain/CNS metastases * Patients who received cisplatin or carboplatin * Patients over 65 ECOG=Eastern Cooperative Oncology Group; WHO=World Health Organization; PS=performance status; CNS=central nervous system; AJCC=American Joint Committee on Cancer. PROGRESSION-FREE SURVIVAL Landmark progression-free survival data for IMFINZI + EP with >2 years of median follow-up4,10 Progression-free survival was not evaluated at the 3-year analysis. PROGRESSION-FREE SURVIVAL AT 2-YEAR ANALYSIS10* (MEDIAN DURATION OF FOLLOW-UP 25.1 MONTHS) * Median PFS at the interim analysis was 5.1 months (95% CI, 4.7-6.2) with IMFINZI + EP and 5.4 months (95% CI, 4.8-6.2) with EP alone (HR=0.78; 95% CI, 0.65-0.94; 96% of total planned events)2 * Median PFS did not change at the 2-year analysis2,10 * PFS was not formally tested for statistical significance4,10 * PFS rate at 12 months was a secondary endpoint at the interim and 2-year analyses4 PFS=progression-free survival. *PFS rates at 12 and 24 months are the estimated proportion of patients alive and progression free based on the 2-year analysis.10 OBJECTIVE RESPONSE RATE AND DURATION OF RESPONSE IN ES-SCLC IMFINZI + EP provided a high response rate and demonstrated ongoing responses at 1 and 2 years10 Objective response rate and median duration of response were not evaluated at the 3-year analysis. CONFIRMED OBJECTIVE RESPONSE RATE (POST-HOC ANALYSIS)10* (MEDIAN DURATION OF FOLLOW-UP 25.1 MONTHS) * Complete responses: 3% with IMFINZI + EP and 1% with EP alone10 * Partial responses: 65% with IMFINZI + EP and 57% with EP alone10 PERCENTAGE OF RESPONDERS WITH ONGOING RESPONSES (POST-HOC ANALYSIS)10 (MEDIAN DURATION OF FOLLOW-UP 25.1 MONTHS) * Number of responders: 182 with IMFINZI + EP and 156 with EP alone10 * Median duration of response: 5.1 months (95% CI, 4.9-5.3) with IMFINZI + EP and 5.1 months (95% CI, 4.8-5.3) for patients treated with EP alone10 RECIST=Response Evaluation Criteria in Solid Tumors. *Investigator assessed per RECIST v1.1. CASPIAN STUDY DESIGN AND PATIENT CHARACTERISTICS The Phase III CASPIAN study compared IMFINZI + EP vs EP and was designed to reflect real-world clinical practice4,5 A large, randomized, open-label, multicenter study of IMFINZI + etoposide and platinum-based chemotherapy (EP) vs EP alone2,4 PRIMARY ENDPOINT2,4 Overall survival KEY SECONDARY ENDPOINTS2,4 * PFS§ * ORR (unconfirmed)§ * OS at 18 months * PFS at 6 and 12 months * HRQoL patient-reported outcomes CASPIAN ALLOWED FOR Investigator’s choice of platinum-based chemotherapy4|| THE CONTROL ARM ALLOWED FOR Up to 6 cycles of EP. 57% of patients received 6 cycles2 PCI per investigator’s discretion2,4 Patients with asymptomatic or treated brain metastases participated in the CASPIAN study4¶ Baseline patient characteristics were well balanced between the IMFINZI + EP and EP arms4 PATIENT CHARACTERISTICS4 IMFINZI + EP (n=268) EP alone (n=269) Median age (years) (range) 62 (58-68) 63 (57-68) Gender Male 71% 68% Female 29% 32% ECOG/WHO PS 0 37% 33% 1 63% 67% Stage III 10% 9% IV 90% 91% Smoking history Current smoker/former smoker 92% 94% Never smoker 8% 6% Brain or CNS metastases 10% 10% Liver metastases 40% 39% Q3W=once every 3 weeks; Q4W=once every 4 weeks; PCI=prophylactic cranial irradiation; ORR=objective response rate; HRQoL=health-related quality of life; AUC=area under the curve; CT=computed tomography; MRI=magnetic resonance imaging. *IMFINZI 1500 mg + either carboplatin (AUC 5 mg/mL/min or 6 mg/mL/min) or cisplatin (75 mg/m2-80 mg/m2) on Day 1 and etoposide (80 mg/m2-100 mg/m2) intravenously on Days 1, 2, and 3 of each 21-day cycle for 4 cycles, followed by IMFINZI 1500 mg every 4 weeks until disease progression or unacceptable toxicity.2,4 †Either carboplatin (AUC 5 mg/mL/min or 6 mg/mL/min) or cisplatin (75 mg/m2-80 mg/m2) on Day 1 and etoposide (80 mg/m2-100 mg/m2) intravenously on Days 1, 2, and 3 of each 21-day cycle for 4 to 6 cycles.2,4 ‡8% of patients who were treated with EP alone received PCI post-EP.2,4 §Assessed using investigator assessments according to RECIST v1.1.4 ||78% received carboplatin and 25% received cisplatin in the IMFINZI + EP arm; 78% received carboplatin and 25% received cisplatin in the EP alone arm.4 ¶Patients with confirmed brain metastases had to be treated and stable off steroids and anticonvulsants for at least 1 month prior to study treatment. Patients with suspected brain metastases at screening should have a CT/MRI of the brain prior to study entry.4 IMPORTANT SAFETY INFORMATION There are no contraindications for IMFINZI® (durvalumab). INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). IMMUNE-MEDIATED ADVERSE REACTIONS Important immune-mediated adverse reactions listed under Warnings and Precautions may not include all possible severe and fatal immune-mediated reactions. Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. Immune-mediated adverse reactions can occur at any time after starting treatment or after discontinuation. Monitor patients closely for symptoms and signs that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate. Withhold or permanently discontinue IMFINZI depending on severity. See Dosing and Administration for specific details. In general, if IMFINZI requires interruption or discontinuation, administer systemic corticosteroid therapy (1 mg to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy. IMMUNE-MEDIATED ADVERSE REACTIONS Important immune-mediated adverse reactions listed under Warnings and Precautions may not include all possible severe and fatal immune-mediated reactions. Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. Immune-mediated adverse reactions can occur at any time after starting treatment or after discontinuation. Monitor patients closely for symptoms and signs that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate. Withhold or permanently discontinue IMFINZI depending on severity. See Dosing and Administration for specific details. In general, if IMFINZI requires interruption or discontinuation, administer systemic corticosteroid therapy (1 mg to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy. IMMUNE-MEDIATED PNEUMONITIS IMFINZI can cause immune-mediated pneumonitis. The incidence of pneumonitis is higher in patients who have received prior thoracic radiation. In patients who did not receive recent prior radiation, the incidence of immune-mediated pneumonitis was 2.4% (34/1414), including fatal (<0.1%), and Grade 3-4 (0.4%) adverse reactions. In patients who received recent prior radiation, the incidence of pneumonitis (including radiation pneumonitis) in patients with unresectable Stage III NSCLC following definitive chemoradiation within 42 days prior to initiation of IMFINZI in PACIFIC was 18.3% (87/475) in patients receiving IMFINZI and 12.8% (30/234) in patients receiving placebo. Of the patients who received IMFINZI (475), 1.1% were fatal and 2.7% were Grade 3 adverse reactions. The frequency and severity of immune-mediated pneumonitis in patients who did not receive definitive chemoradiation prior to IMFINZI were similar in patients who received IMFINZI as a single agent or with ES-SCLC when in combination with chemotherapy. IMMUNE-MEDIATED COLITIS IMFINZI can cause immune-mediated colitis that is frequently associated with diarrhea. Cytomegalovirus (CMV) infection/reactivation has been reported in patients with corticosteroid-refractory immune-mediated colitis. In cases of corticosteroid-refractory colitis, consider repeating infectious workup to exclude alternative etiologies. Immune-mediated colitis occurred in 2% (37/1889) of patients receiving IMFINZI, including Grade 4 (<0.1%) and Grade 3 (0.4%) adverse reactions. IMMUNE-MEDIATED HEPATITIS IMFINZI can cause immune-mediated hepatitis. Immune-mediated hepatitis occurred in 2.8% (52/1889) of patients receiving IMFINZI, including fatal (0.2%), Grade 4 (0.3%) and Grade 3 (1.4%) adverse reactions. IMMUNE-MEDIATED ENDOCRINOPATHIES * Adrenal Insufficiency: IMFINZI can cause primary or secondary adrenal insufficiency. For Grade 2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated. Immune-mediated adrenal insufficiency occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Hypophysitis: IMFINZI can cause immune-mediated hypophysitis. Hypophysitis can present with acute symptoms associated with mass effect such as headache, photophobia, or visual field cuts. Hypophysitis can cause hypopituitarism. Initiate symptomatic treatment including hormone replacement as clinically indicated. Grade 3 hypophysitis/hypopituitarism occurred in <0.1% (1/1889) of patients who received IMFINZI. * Thyroid Disorders: IMFINZI can cause immune-mediated thyroid disorders. Thyroiditis can present with or without endocrinopathy. Hypothyroidism can follow hyperthyroidism. Initiate hormone replacement therapy for hypothyroidism or institute medical management of hyperthyroidism as clinically indicated. * Thyroiditis: Immune-mediated thyroiditis occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Hyperthyroidism: Immune-mediated hyperthyroidism occurred in 2.1% (39/1889) of patients receiving IMFINZI. * Hypothyroidism: Immune-mediated hypothyroidism occurred in 8.3% (156/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Type 1 Diabetes Mellitus, which can present with diabetic ketoacidosis: Monitor patients for hyperglycemia or other signs and symptoms of diabetes. Initiate treatment with insulin as clinically indicated. Grade 3 immune-mediated type 1 diabetes mellitus occurred in <0.1% (1/1889) of patients receiving IMFINZI. IMMUNE-MEDIATED NEPHRITIS WITH RENAL DYSFUNCTION IMFINZI can cause immune-mediated nephritis. Immune-mediated nephritis occurred in 0.5% (10/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. IMMUNE-MEDIATED DERMATOLOGY REACTIONS IMFINZI can cause immune-mediated rash or dermatitis. Exfoliative dermatitis, including Stevens-Johnson Syndrome (SJS), drug rash with eosinophilia and systemic symptoms (DRESS), and toxic epidermal necrolysis (TEN), have occurred with PD-1/L-1 blocking antibodies. Topical emollients and/or topical corticosteroids may be adequate to treat mild to moderate non-exfoliative rashes. Immune-mediated rash or dermatitis occurred in 1.8% (34/1889) of patients receiving IMFINZI, including Grade 3 (0.4%) adverse reactions. OTHER IMMUNE-MEDIATED ADVERSE REACTIONS The following clinically significant, immune-mediated adverse reactions occurred at an incidence of less than 1% each in patients who received IMFINZI or were reported with the use of other PD-1/PD-L1 blocking antibodies. * Cardiac/vascular: Myocarditis, pericarditis, vasculitis. * Nervous system: Meningitis, encephalitis, myelitis and demyelination, myasthenic syndrome/myasthenia gravis (including exacerbation), Guillain-Barré syndrome, nerve paresis, autoimmune neuropathy. * Ocular: Uveitis, iritis, and other ocular inflammatory toxicities can occur. Some cases can be associated with retinal detachment. Various grades of visual impairment to include blindness can occur. If uveitis occurs in combination with other immune-mediated adverse reactions, consider a Vogt-Koyanagi-Harada-like syndrome, as this may require treatment with systemic steroids to reduce the risk of permanent vision loss. * Gastrointestinal: Pancreatitis including increases in serum amylase and lipase levels, gastritis, duodenitis. * Musculoskeletal and connective tissue disorders: Myositis/polymyositis, rhabdomyolysis and associated sequelae including renal failure, arthritis, polymyalgia rheumatic. * Endocrine: Hypoparathyroidism * Other (hematologic/immune): Hemolytic anemia, aplastic anemia, hemophagocytic lymphohistiocytosis, systemic inflammatory response syndrome, histiocytic necrotizing lymphadenitis (Kikuchi lymphadenitis), sarcoidosis, immune thrombocytopenia, solid organ transplant rejection. INFUSION-RELATED REACTIONS IMFINZI can cause severe or life-threatening infusion-related reactions. Monitor for signs and symptoms of infusion-related reactions. Interrupt, slow the rate of, or permanently discontinue IMFINZI based on the severity. See Dosing and Administration for specific details. For Grade 1 or 2 infusion-related reactions, consider using pre-medications with subsequent doses. Infusion-related reactions occurred in 2.2% (42/1889) of patients receiving IMFINZI, including Grade 3 (0.3%) adverse reactions. COMPLICATIONS OF ALLOGENEIC HSCT AFTER IMFINZI Fatal and other serious complications can occur in patients who receive allogeneic hematopoietic stem cell transplantation (HSCT) before or after being treated with a PD-1/L-1 blocking antibody. Transplant-related complications include hyperacute graft-versus-host-disease (GVHD), acute GVHD, chronic GVHD, hepatic veno-occlusive disease (VOD) after reduced intensity conditioning, and steroid-requiring febrile syndrome (without an identified infectious cause). These complications may occur despite intervening therapy between PD-1/L-1 blockade and allogeneic HSCT. Follow patients closely for evidence of transplant-related complications and intervene promptly. Consider the benefit versus risks of treatment with a PD-1/L-1 blocking antibody prior to or after an allogeneic HSCT. EMBRYO-FETAL TOXICITY Based on its mechanism of action and data from animal studies, IMFINZI can cause fetal harm when administered to a pregnant woman. Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with IMFINZI and for at least 3 months after the last dose of IMFINZI. LACTATION There is no information regarding the presence of IMFINZI in human milk; however, because of the potential for adverse reactions in breastfed infants from IMFINZI, advise women not to breastfeed during treatment and for at least 3 months after the last dose. ADVERSE REACTIONS * In patients with extensive-stage SCLC in the CASPIAN study receiving IMFINZI plus chemotherapy (n=265), the most common adverse reactions (≥20%) were nausea (34%), fatigue/asthenia (32%), and alopecia (31%). The most common Grade 3 or 4 adverse reaction (≥3%) was fatigue/asthenia (3.4%) * In patients with extensive-stage SCLC in the CASPIAN study receiving IMFINZI plus chemotherapy (n=265), IMFINZI was discontinued due to adverse reactions in 7% of the patients receiving IMFINZI plus chemotherapy. Serious adverse reactions occurred in 31% of patients receiving IMFINZI plus chemotherapy. The most frequent serious adverse reactions reported in at least 1% of patients were febrile neutropenia (4.5%), pneumonia (2.3%), anemia (1.9%), pancytopenia (1.5%), pneumonitis (1.1%), and COPD (1.1%). Fatal adverse reactions occurred in 4.9% of patients receiving IMFINZI plus chemotherapy The safety and effectiveness of IMFINZI have not been established in pediatric patients. INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). Please see complete Prescribing Information, including Medication Guide. You may report side effects related to AstraZeneca products by clicking here. Click to get modal IMPORTANT SAFETY INFORMATION + There are no contraindications for IMFINZI® (durvalumab). IMPORTANT SAFETY INFORMATION There are no contraindications for IMFINZI® (durvalumab). INDICATION+ IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). References: 1. Paz-Ares L, Chen Y, Reinmuth N, et al. Durvalumab ± tremelimumab + platinum-etoposide in first-line extensive-stage SCLC (ES-SCLC): 3-year overall survival update from the phase 3 CASPIAN study [presentation]. Presented at: European Society for Medical Oncology (ESMO) Virtual Annual Meeting; September 17-21, 2021. 2. IMFINZI® (durvalumab) [Prescribing Information]. Wilmington, DE: AstraZeneca Pharmaceuticals LP; 2021. 3. Referenced with permission from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for Small Cell Lung Cancer V.1.2022. ©National Comprehensive Cancer Network, Inc. 2021. All rights reserved. Published August 9, 2021. Accessed August 16, 2021. To view the most recent and complete version of the guideline, go online to NCCN.org. 4. Paz-Ares L, Dvorkin M, Chen Y, et al. Durvalumab plus platinum-etoposide versus platinum-etoposide in first-line treatment of extensive-stage small-cell lung cancer (CASPIAN): a randomised, controlled, open-label, phase 3 trial. Lancet. 2019;394(10212):1929-1939. 5. Rudin CM, Ismaila N, Hann CL, et al. Treatment of small-cell lung cancer: American Society of Clinical Oncology endorsement of the American College of Chest Physicians Guideline. J Clin Oncol. 2015;33(34):4106-4111. 6. Foster NR, Renfro LA, Schild SE, et al. Multitrial evaluation of progression-free survival as a surrogate end point for overall survival in first-line extensive-stage small-cell lung cancer. J Thorac Oncol. 2015;10(7):1099-1106. 7. Wang S, Zimmermann S, Parikh K, Mansfield AS, Adjei AA. Current diagnosis and management of small-cell lung cancer. Mayo Clin Proc. 2019;94(8):1599-1622. 8. Seute T, Leffers P, Wilmink JT, ten Velde GP, Twijnstra A. Response of asymptomatic brain metastases from small-cell lung cancer to systemic first-line chemotherapy. J Clin Oncol. 2006;24(13):2079-2083. 9. Parsons HM, Harlan LC, Stevens JL, Ullmann CD. Treatment of small cell lung cancer in academic and community settings: factors associated with receiving standard therapy and survival. Cancer J. 2014;20(2):97-104. 10. Goldman JW, Dvorkin M, Chen Y, et al. Durvalumab, with or without tremelimumab, plus platinum-etoposide versus platinum-etoposide alone in first-line treatment of extensive-stage small-cell lung cancer (CASPIAN): updated results from a randomised, controlled, open-label, phase 3 trial. Lancet Oncol. 2021;22(1):51-65. * Contact Us * AstraZeneca US Corporate Site * Privacy Notice * Cookie Notice * Legal Statement * Site Map This product information is intended for US Healthcare Professionals only. IMFINZI is a registered trademark and AstraZeneca Access 360 is a trademark of the AstraZeneca group of companies. ©2021 AstraZeneca. All rights reserved. US-33659; US-40509; US-39734; US-44309; US-47522; US-55480; US-55053; US-56977 Last Updated 10/21 + IMPORTANT SAFETY INFORMATION There are no contraindications for IMFINZI® (durvalumab). IMMUNE-MEDIATED ADVERSE REACTIONS Important immune-mediated adverse reactions listed under Warnings and Precautions may not INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). + IMPORTANT SAFETY INFORMATION There are no contraindications for IMFINZI® (durvalumab). IMMUNE-MEDIATED ADVERSE REACTIONS Important immune-mediated adverse reactions listed under Warnings and Precautions may not INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). SEE FULL INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). IMPORTANT SAFETY INFORMATION There are no contraindications for IMFINZI® (durvalumab). IMMUNE-MEDIATED ADVERSE REACTIONS Important immune-mediated adverse reactions listed under Warnings and Precautions may not include all possible severe and fatal immune-mediated reactions. Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. Immune-mediated adverse reactions can occur at any time after starting treatment or after discontinuation. Monitor patients closely for symptoms and signs that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate. Withhold or permanently discontinue IMFINZI depending on severity. See Dosing and Administration for specific details. In general, if IMFINZI requires interruption or discontinuation, administer systemic corticosteroid therapy (1 mg to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy. IMMUNE-MEDIATED PNEUMONITIS IMFINZI can cause immune-mediated pneumonitis. The incidence of pneumonitis is higher in patients who have received prior thoracic radiation. In patients who did not receive recent prior radiation, the incidence of immune-mediated pneumonitis was 2.4% (34/1414), including fatal (<0.1%), and Grade 3-4 (0.4%) adverse reactions. In patients who received recent prior radiation, the incidence of pneumonitis (including radiation pneumonitis) in patients with unresectable Stage III NSCLC following definitive chemoradiation within 42 days prior to initiation of IMFINZI in PACIFIC was 18.3% (87/475) in patients receiving IMFINZI and 12.8% (30/234) in patients receiving placebo. Of the patients who received IMFINZI (475), 1.1% were fatal and 2.7% were Grade 3 adverse reactions. The frequency and severity of immune-mediated pneumonitis in patients who did not receive definitive chemoradiation prior to IMFINZI were similar in patients who received IMFINZI as a single agent or with ES-SCLC when in combination with chemotherapy. IMMUNE-MEDIATED COLITIS IMFINZI can cause immune-mediated colitis that is frequently associated with diarrhea. Cytomegalovirus (CMV) infection/reactivation has been reported in patients with corticosteroid-refractory immune-mediated colitis. In cases of corticosteroid-refractory colitis, consider repeating infectious workup to exclude alternative etiologies. Immune-mediated colitis occurred in 2% (37/1889) of patients receiving IMFINZI, including Grade 4 (<0.1%) and Grade 3 (0.4%) adverse reactions. IMMUNE-MEDIATED HEPATITIS IMFINZI can cause immune-mediated hepatitis. Immune-mediated hepatitis occurred in 2.8% (52/1889) of patients receiving IMFINZI, including fatal (0.2%), Grade 4 (0.3%) and Grade 3 (1.4%) adverse reactions. IMMUNE-MEDIATED ENDOCRINOPATHIES * Adrenal Insufficiency: IMFINZI can cause primary or secondary adrenal insufficiency. For Grade 2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated. Immune-mediated adrenal insufficiency occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Hypophysitis: IMFINZI can cause immune-mediated hypophysitis. Hypophysitis can present with acute symptoms associated with mass effect such as headache, photophobia, or visual field cuts. Hypophysitis can cause hypopituitarism. Initiate symptomatic treatment including hormone replacement as clinically indicated. Grade 3 hypophysitis/hypopituitarism occurred in <0.1% (1/1889) of patients who received IMFINZI. * Thyroid Disorders: IMFINZI can cause immune-mediated thyroid disorders. Thyroiditis can present with or without endocrinopathy. Hypothyroidism can follow hyperthyroidism. Initiate hormone replacement therapy for hypothyroidism or institute medical management of hyperthyroidism as clinically indicated. * Thyroiditis: Immune-mediated thyroiditis occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Hyperthyroidism: Immune-mediated hyperthyroidism occurred in 2.1% (39/1889) of patients receiving IMFINZI. * Hypothyroidism: Immune-mediated hypothyroidism occurred in 8.3% (156/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Type 1 Diabetes Mellitus, which can present with diabetic ketoacidosis: Monitor patients for hyperglycemia or other signs and symptoms of diabetes. Initiate treatment with insulin as clinically indicated. Grade 3 immune-mediated type 1 diabetes mellitus occurred in <0.1% (1/1889) of patients receiving IMFINZI. IMMUNE-MEDIATED NEPHRITIS WITH RENAL DYSFUNCTION IMFINZI can cause immune-mediated nephritis. Immune-mediated nephritis occurred in 0.5% (10/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. IMMUNE-MEDIATED DERMATOLOGY REACTIONS IMFINZI can cause immune-mediated rash or dermatitis. Exfoliative dermatitis, including Stevens-Johnson Syndrome (SJS), drug rash with eosinophilia and systemic symptoms (DRESS), and toxic epidermal necrolysis (TEN), have occurred with PD-1/L-1 blocking antibodies. Topical emollients and/or topical corticosteroids may be adequate to treat mild to moderate non-exfoliative rashes. Immune-mediated rash or dermatitis occurred in 1.8% (34/1889) of patients receiving IMFINZI, including Grade 3 (0.4%) adverse reactions. OTHER IMMUNE-MEDIATED ADVERSE REACTIONS The following clinically significant, immune-mediated adverse reactions occurred at an incidence of less than 1% each in patients who received IMFINZI or were reported with the use of other PD-1/PD-L1 blocking antibodies. * Cardiac/vascular: Myocarditis, pericarditis, vasculitis. * Nervous system: Meningitis, encephalitis, myelitis and demyelination, myasthenic syndrome/myasthenia gravis (including exacerbation), Guillain-Barré syndrome, nerve paresis, autoimmune neuropathy. * Ocular: Uveitis, iritis, and other ocular inflammatory toxicities can occur. Some cases can be associated with retinal detachment. Various grades of visual impairment to include blindness can occur. If uveitis occurs in combination with other immune-mediated adverse reactions, consider a Vogt-Koyanagi-Harada-like syndrome, as this may require treatment with systemic steroids to reduce the risk of permanent vision loss. * Gastrointestinal: Pancreatitis including increases in serum amylase and lipase levels, gastritis, duodenitis. * Musculoskeletal and connective tissue disorders: Myositis/polymyositis, rhabdomyolysis and associated sequelae including renal failure, arthritis, polymyalgia rheumatic. * Endocrine: Hypoparathyroidism * Other (hematologic/immune): Hemolytic anemia, aplastic anemia, hemophagocytic lymphohistiocytosis, systemic inflammatory response syndrome, histiocytic necrotizing lymphadenitis (Kikuchi lymphadenitis), sarcoidosis, immune thrombocytopenic purpura, solid organ transplant rejection. INFUSION-RELATED REACTIONS IMFINZI can cause severe or life-threatening infusion-related reactions. Monitor for signs and symptoms of infusion-related reactions. Interrupt, slow the rate of, or permanently discontinue IMFINZI based on the severity. See Dosing and Administration for specific details. For Grade 1 or 2 infusion-related reactions, consider using pre-medications with subsequent doses. Infusion-related reactions occurred in 2.2% (42/1889) of patients receiving IMFINZI, including Grade 3 (0.3%) adverse reactions. COMPLICATIONS OF ALLOGENEIC HSCT AFTER IMFINZI Fatal and other serious complications can occur in patients who receive allogeneic hematopoietic stem cell transplantation (HSCT) before or after being treated with a PD-1/L-1 blocking antibody. Transplant-related complications include hyperacute graft-versus-host-disease (GVHD), acute GVHD, chronic GVHD, hepatic veno-occlusive disease (VOD) after reduced intensity conditioning, and steroid-requiring febrile syndrome (without an identified infectious cause). These complications may occur despite intervening therapy between PD-1/L-1 blockade and allogeneic HSCT. Follow patients closely for evidence of transplant-related complications and intervene promptly. Consider the benefit versus risks of treatment with a PD-1/L-1 blocking antibody prior to or after an allogeneic HSCT. EMBRYO-FETAL TOXICITY Based on its mechanism of action and data from animal studies, IMFINZI can cause fetal harm when administered to a pregnant woman. Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with IMFINZI and for at least 3 months after the last dose of IMFINZI. LACTATION There is no information regarding the presence of IMFINZI in human milk; however, because of the potential for adverse reactions in breastfed infants from IMFINZI, advise women not to breastfeed during treatment and for at least 3 months after the last dose. ADVERSE REACTIONS * In patients with extensive-stage SCLC in the CASPIAN study receiving IMFINZI plus chemotherapy (n=265), the most common adverse reactions (≥20%) were nausea (34%), fatigue/asthenia (32%), and alopecia (31%). The most common Grade 3 or 4 adverse reaction (≥3%) was fatigue/asthenia (3.4%) * In patients with extensive-stage SCLC in the CASPIAN study receiving IMFINZI plus chemotherapy (n=265), IMFINZI was discontinued due to adverse reactions in 7% of the patients receiving IMFINZI plus chemotherapy. Serious adverse reactions occurred in 31% of patients receiving IMFINZI plus chemotherapy. The most frequent serious adverse reactions reported in at least 1% of patients were febrile neutropenia (4.5%), pneumonia (2.3%), anemia (1.9%), pancytopenia (1.5%), pneumonitis (1.1%), and COPD (1.1%). Fatal adverse reactions occurred in 4.9% of patients receiving IMFINZI plus chemotherapy The safety and effectiveness of IMFINZI have not been established in pediatric patients. INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). Please see complete Prescribing Information, including Medication Guide. Top SCLC-POPUP FOR US HEALTHCARE PROFESSIONALS IMFINZI + EP for first-line ES-SCLC NEW: UNPRECEDENTED 3-YEAR OVERALL SURVIVAL IN 1L ES-SCLC1 Superior overall survival at interim analysis2* SEE THE NEW DATA EP=etoposide and either carboplatin or cisplatin; 1L=first line; ES-SCLC=extensive-stage small cell lung cancer; mOS=median overall survival; HR=hazard ratio; CI=confidence interval; OS=overall survival. *Overall survival was the primary endpoint. At the time of the planned interim overall survival analysis with a median duration of follow-up of 14.2 months, mOS was 13 months (95% CI, 11.5-14.8) with IMFINZI + EP vs 10.3 months (95% CI, 9.3-11.2) with EP alone (HR=0.73; 95% CI, 0.59-0.91; P=0.0047).2,3 †The planned exploratory 3-year OS analysis was conducted at ~3 years after the last patient was randomized, and was not formally tested for statistical significance. At the time of the 3-year analysis, mOS was 12.9 months (95% CI, 11.3-14.7) with IMFINZI + EP vs 10.5 months (95% CI, 9.3-11.2) with EP alone (HR=0.71; 95% CI, 0.60-0.86).1 IMPORTANT SAFETY INFORMATION There are no contraindications for IMFINZI® (durvalumab). INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). IMMUNE-MEDIATED ADVERSE REACTIONS Important immune-mediated adverse reactions listed under Warnings and Precautions may not include all possible severe and fatal immune-mediated reactions. Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. Immune-mediated adverse reactions can occur at any time after starting treatment or after discontinuation. Monitor patients closely for symptoms and signs that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate. Withhold or permanently discontinue IMFINZI depending on severity. See Dosing and Administration for specific details. In general, if IMFINZI requires interruption or discontinuation, administer systemic corticosteroid therapy (1 mg to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy. IMMUNE-MEDIATED PNEUMONITIS IMFINZI can cause immune-mediated pneumonitis. The incidence of pneumonitis is higher in patients who have received prior thoracic radiation. In patients who did not receive recent prior radiation, the incidence of immune-mediated pneumonitis was 2.4% (34/1414), including fatal (<0.1%), and Grade 3-4 (0.4%) adverse reactions. In patients who received recent prior radiation, the incidence of pneumonitis (including radiation pneumonitis) in patients with unresectable Stage III NSCLC following definitive chemoradiation within 42 days prior to initiation of IMFINZI in PACIFIC was 18.3% (87/475) in patients receiving IMFINZI and 12.8% (30/234) in patients receiving placebo. Of the patients who received IMFINZI (475), 1.1% were fatal and 2.7% were Grade 3 adverse reactions. The frequency and severity of immune-mediated pneumonitis in patients who did not receive definitive chemoradiation prior to IMFINZI were similar in patients who received IMFINZI as a single agent or with ES-SCLC when in combination with chemotherapy. IMMUNE-MEDIATED COLITIS IMFINZI can cause immune-mediated colitis that is frequently associated with diarrhea. Cytomegalovirus (CMV) infection/reactivation has been reported in patients with corticosteroid-refractory immune-mediated colitis. In cases of corticosteroid-refractory colitis, consider repeating infectious workup to exclude alternative etiologies. Immune-mediated colitis occurred in 2% (37/1889) of patients receiving IMFINZI, including Grade 4 (<0.1%) and Grade 3 (0.4%) adverse reactions. IMMUNE-MEDIATED HEPATITIS IMFINZI can cause immune-mediated hepatitis. Immune-mediated hepatitis occurred in 2.8% (52/1889) of patients receiving IMFINZI, including fatal (0.2%), Grade 4 (0.3%) and Grade 3 (1.4%) adverse reactions. IMMUNE-MEDIATED ENDOCRINOPATHIES * Adrenal Insufficiency: IMFINZI can cause primary or secondary adrenal insufficiency. For Grade 2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated. Immune-mediated adrenal insufficiency occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Hypophysitis: IMFINZI can cause immune-mediated hypophysitis. Hypophysitis can present with acute symptoms associated with mass effect such as headache, photophobia, or visual field cuts. Hypophysitis can cause hypopituitarism. Initiate symptomatic treatment including hormone replacement as clinically indicated. Grade 3 hypophysitis/hypopituitarism occurred in <0.1% (1/1889) of patients who received IMFINZI. * Thyroid Disorders: IMFINZI can cause immune-mediated thyroid disorders. Thyroiditis can present with or without endocrinopathy. Hypothyroidism can follow hyperthyroidism. Initiate hormone replacement therapy for hypothyroidism or institute medical management of hyperthyroidism as clinically indicated. * Thyroiditis: Immune-mediated thyroiditis occurred in 0.5% (9/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Hyperthyroidism: Immune-mediated hyperthyroidism occurred in 2.1% (39/1889) of patients receiving IMFINZI. * Hypothyroidism: Immune-mediated hypothyroidism occurred in 8.3% (156/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. * Type 1 Diabetes Mellitus, which can present with diabetic ketoacidosis: Monitor patients for hyperglycemia or other signs and symptoms of diabetes. Initiate treatment with insulin as clinically indicated. Grade 3 immune-mediated type 1 diabetes mellitus occurred in <0.1% (1/1889) of patients receiving IMFINZI. IMMUNE-MEDIATED NEPHRITIS WITH RENAL DYSFUNCTION IMFINZI can cause immune-mediated nephritis. Immune-mediated nephritis occurred in 0.5% (10/1889) of patients receiving IMFINZI, including Grade 3 (<0.1%) adverse reactions. IMMUNE-MEDIATED DERMATOLOGY REACTIONS IMFINZI can cause immune-mediated rash or dermatitis. Exfoliative dermatitis, including Stevens-Johnson Syndrome (SJS), drug rash with eosinophilia and systemic symptoms (DRESS), and toxic epidermal necrolysis (TEN), have occurred with PD-1/L-1 blocking antibodies. Topical emollients and/or topical corticosteroids may be adequate to treat mild to moderate non-exfoliative rashes. Immune-mediated rash or dermatitis occurred in 1.8% (34/1889) of patients receiving IMFINZI, including Grade 3 (0.4%) adverse reactions. OTHER IMMUNE-MEDIATED ADVERSE REACTIONS The following clinically significant, immune-mediated adverse reactions occurred at an incidence of less than 1% each in patients who received IMFINZI or were reported with the use of other PD-1/PD-L1 blocking antibodies. * Cardiac/vascular: Myocarditis, pericarditis, vasculitis. * Nervous system: Meningitis, encephalitis, myelitis and demyelination, myasthenic syndrome/myasthenia gravis (including exacerbation), Guillain-Barré syndrome, nerve paresis, autoimmune neuropathy. * Ocular: Uveitis, iritis, and other ocular inflammatory toxicities can occur. Some cases can be associated with retinal detachment. Various grades of visual impairment to include blindness can occur. If uveitis occurs in combination with other immune-mediated adverse reactions, consider a Vogt-Koyanagi-Harada-like syndrome, as this may require treatment with systemic steroids to reduce the risk of permanent vision loss. * Gastrointestinal: Pancreatitis including increases in serum amylase and lipase levels, gastritis, duodenitis. * Musculoskeletal and connective tissue disorders: Myositis/polymyositis, rhabdomyolysis and associated sequelae including renal failure, arthritis, polymyalgia rheumatic. * Endocrine: Hypoparathyroidism * Other (hematologic/immune): Hemolytic anemia, aplastic anemia, hemophagocytic lymphohistiocytosis, systemic inflammatory response syndrome, histiocytic necrotizing lymphadenitis (Kikuchi lymphadenitis), sarcoidosis, immune thrombocytopenia, solid organ transplant rejection. INFUSION-RELATED REACTIONS IMFINZI can cause severe or life-threatening infusion-related reactions. Monitor for signs and symptoms of infusion-related reactions. Interrupt, slow the rate of, or permanently discontinue IMFINZI based on the severity. See Dosing and Administration for specific details. For Grade 1 or 2 infusion-related reactions, consider using pre-medications with subsequent doses. Infusion-related reactions occurred in 2.2% (42/1889) of patients receiving IMFINZI, including Grade 3 (0.3%) adverse reactions. COMPLICATIONS OF ALLOGENEIC HSCT AFTER IMFINZI Fatal and other serious complications can occur in patients who receive allogeneic hematopoietic stem cell transplantation (HSCT) before or after being treated with a PD-1/L-1 blocking antibody. Transplant-related complications include hyperacute graft-versus-host-disease (GVHD), acute GVHD, chronic GVHD, hepatic veno-occlusive disease (VOD) after reduced intensity conditioning, and steroid-requiring febrile syndrome (without an identified infectious cause). These complications may occur despite intervening therapy between PD-1/L-1 blockade and allogeneic HSCT. Follow patients closely for evidence of transplant-related complications and intervene promptly. Consider the benefit versus risks of treatment with a PD-1/L-1 blocking antibody prior to or after an allogeneic HSCT. EMBRYO-FETAL TOXICITY Based on its mechanism of action and data from animal studies, IMFINZI can cause fetal harm when administered to a pregnant woman. Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with IMFINZI and for at least 3 months after the last dose of IMFINZI. LACTATION There is no information regarding the presence of IMFINZI in human milk; however, because of the potential for adverse reactions in breastfed infants from IMFINZI, advise women not to breastfeed during treatment and for at least 3 months after the last dose. ADVERSE REACTIONS * In patients with extensive-stage SCLC in the CASPIAN study receiving IMFINZI plus chemotherapy (n=265), the most common adverse reactions (≥20%) were nausea (34%), fatigue/asthenia (32%), and alopecia (31%). The most common Grade 3 or 4 adverse reaction (≥3%) was fatigue/asthenia (3.4%) * In patients with extensive-stage SCLC in the CASPIAN study receiving IMFINZI plus chemotherapy (n=265), IMFINZI was discontinued due to adverse reactions in 7% of the patients receiving IMFINZI plus chemotherapy. Serious adverse reactions occurred in 31% of patients receiving IMFINZI plus chemotherapy. The most frequent serious adverse reactions reported in at least 1% of patients were febrile neutropenia (4.5%), pneumonia (2.3%), anemia (1.9%), pancytopenia (1.5%), pneumonitis (1.1%), and COPD (1.1%). Fatal adverse reactions occurred in 4.9% of patients receiving IMFINZI plus chemotherapy The safety and effectiveness of IMFINZI have not been established in pediatric patients. INDICATION IMFINZI, in combination with etoposide and either carboplatin or cisplatin, is indicated for the first-line treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC). Please see complete Prescribing Information, including Medication Guide. You may report side effects related to AstraZeneca products by clicking here. References: 1. Paz-Ares L, Chen Y, Reinmuth N, et al. Durvalumab ± tremelimumab + platinum-etoposide in first-line extensive-stage SCLC (ES-SCLC): 3-year overall survival update from the phase 3 CASPIAN study [presentation]. Presented at: European Society for Medical Oncology (ESMO) Virtual Annual Meeting; September 17-21, 2021. 2. IMFINZI® (durvalumab) [Prescribing Information]. Wilmington, DE: AstraZeneca Pharmaceuticals LP; 2021. 3. Paz-Ares L, Dvorkin M, Chen Y, et al. Durvalumab plus platinum-etoposide versus platinum-etoposide in first-line treatment of extensive-stage small-cell lung cancer (CASPIAN): a randomised, controlled, open-label, phase 3 trial. Lancet. 2019;394(10212):1929-1939. IMFINZI is a registered trademark of the AstraZeneca group of companies. ©2021 AstraZeneca. All rights reserved. US-54776 Last Updated 9/21