
ADDITIONAL RESPONSIVE MUTATIONS NOW APPROVED FOR SYMDEKO IN PATIENTS WITH CF AGED 6 YEARS AND OLDER1
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SYMDEKO® (tezacaftor/ivacaftor and ivacaftor) is indicated for the treatment of patients with cystic fibrosis (CF) age 6 years and older who are homozygous for the F508del mutation or who have at least one mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene that is responsive to tezacaftor/ivacaftor based on in vitro data and/or clinical evidence.
If the patient’s genotype is unknown, an FDA-cleared CF mutation test should be used to detect the presence of a CFTR mutation followed by verification with bi-directional sequencing when recommended by the mutation test instructions for use.
Click here to access full Prescribing Information.
Reference:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. The Clinical and Functional Translation of CFTR (CFTR2); Available at http://cftr2.org. List of CFTR2 mutations. https://www.cftr2.org/mutations_history/CFTR2_11March2019.xlsx. Accessed December 1, 2020. 3. National Center for Biotechnology Information. ClinVar. Available at https://www.ncbi.nlm.nih.gov/clinvar/. Accessed December 1, 2020.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; June 2019. 2. Taylor-Cousar JL, Munck A, McKone EF, et al. Tezacaftor-ivacaftor in patients with cystic fibrosis homozygous for phe508del. N Engl J Med. 2017;377(21):2013-2023. 3. Cystic Fibrosis Foundation. Patient Registry Annual Data Report 2015. Bethesda, MD. Cystic Fibrosis Foundation; 2016. 4. Taylor-Cousar JL, Munck A, McKone EF, et al. Tezacaftor-ivacaftor in patients with cystic fibrosis homozygous for phe508del. NEngl J Med. 2017;377(21)(suppl1-29):2013-2023. 5. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-0258 (v2.0); 2019. 6. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-0551 (v2.0); 2019. 7. Quittner AL, Modi AC, Wainwright C, Otto K, Kirihara J, Montgomery AB. Determination of the minimal clinically important difference scores for the Cystic Fibrosis Questionnaire-Revised respiratory symptom scale in two populations of patients with cystic fibrosis and chronic Pseudomonas aeruginosa airway infection. Chest. 2009;135(6):1610-1618.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; June 2019. 2. Rowe SM, Daines C, Ringshausen FC, et al. Tezacaftor-ivacaftor in residual-function heterozygotes with cystic fibrosis. N Engl J Med. 2017;377(21):2024-2035. 3. Rowe SM, Daines C, Ringshausen FC, et al. Tezacaftor-ivacaftor in residual-function heterozygotes with cystic fibrosis. N Engl J Med. 2017;377(21)(suppl1-25):2024-2035. 4. CFQ-R Cystic Fibrosis Questionnaire-REVISED. Cystic Fibrosis Foundation. Quittner, Modi, Watrous and Messer, 2000. Revised 2002. CFQ-R—Parent, English Version 2.0. 5. Quittner AL, Modi AC, Wainwright C, Otto K, Kirihara J, Montgomery AB. Determination of the minimal clinically important difference scores for the Cystic Fibrosis Questionnaire-Revised respiratory symptom scale in two populations of patients with cystic fibrosis and chronic Pseudomonas aeruginosa airway infection. Chest. 2009;135(6):1610-1618.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Walker S, Flume P, McNamara J, et al. A phase 3 study of tezacaftor in combination with ivacaftor in children aged 6 to 11 years with cystic fibrosis. J Cyst Fibros. 2019:1-6. doi: 10.1016/j.jcf.2019.06.009. 3. Walker S, Flume P, McNamara J, et al. A phase 3 study of tezacaftor in combination with ivacaftor in children aged 6 to 11 years with cystic fibrosis. J Cyst Fibros. 2019:(suppl1-10). doi: 10.1016/j.jcf.2019.06.009. 4. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-2254; 2019. 5. CFQ-R Cystic Fibrosis Questionnaire- REVISED. Cystic Fibrosis Foundation. Quittner, Modi, Watrous and Messer, 2000. Revised 2002. CFQ-R—Parent, English Version 2.0.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-0004 (v2.0); 2019.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Fauci AS, Braunwald E, Kasper DL, et al, eds. Harrison’s Manual of Medicine. 17th ed. New York, NY: McGraw-Hill Medical; 2009.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-3538; 2019. 3. FDA U.S. Food & Drug Administration. Drugs@FDA: FDA-Approved Drugs. https://www.accessdata.fda.gov/scripts/cder/daf/. Accessed February 1, 2020. 4. Kunze A, Huwyler J, Camenisch G, Poller B. Prediction of organic anion-transporting polypeptide 1B1- and 1B3-mediated hepatic uptake of statins based on transporter protein expression and activity data. Drug Metab Dispos. 2014;42(9):1514-1521.
SYMDEKO® (tezacaftor/ivacaftor and ivacaftor) is indicated for the treatment of patients with cystic fibrosis (CF) age 6 years and older who are homozygous for the F508del mutation or who have at least one mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene that is responsive to tezacaftor/ivacaftor based on in vitro data and/or clinical evidence.
If the patient’s genotype is unknown, an FDA-cleared CF mutation test should be used to detect the presence of a CFTR mutation followed by verification with bi-directional sequencing when recommended by the mutation test instructions for use.
Click here to access full Prescribing Information.
Reference:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. The Clinical and Functional Translation of CFTR (CFTR2); Available at http://cftr2.org. List of CFTR2 mutations. https://www.cftr2.org/mutations_history/CFTR2_11March2019.xlsx. Accessed December 1, 2020. 3. National Center for Biotechnology Information. ClinVar. Available at https://www.ncbi.nlm.nih.gov/clinvar/. Accessed December 1, 2020.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; June 2019. 2. Taylor-Cousar JL, Munck A, McKone EF, et al. Tezacaftor-ivacaftor in patients with cystic fibrosis homozygous for phe508del. N Engl J Med. 2017;377(21):2013-2023. 3. Cystic Fibrosis Foundation. Patient Registry Annual Data Report 2015. Bethesda, MD. Cystic Fibrosis Foundation; 2016. 4. Taylor-Cousar JL, Munck A, McKone EF, et al. Tezacaftor-ivacaftor in patients with cystic fibrosis homozygous for phe508del. NEngl J Med. 2017;377(21)(suppl1-29):2013-2023. 5. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-0258 (v2.0); 2019. 6. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-0551 (v2.0); 2019. 7. Quittner AL, Modi AC, Wainwright C, Otto K, Kirihara J, Montgomery AB. Determination of the minimal clinically important difference scores for the Cystic Fibrosis Questionnaire-Revised respiratory symptom scale in two populations of patients with cystic fibrosis and chronic Pseudomonas aeruginosa airway infection. Chest. 2009;135(6):1610-1618.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; June 2019. 2. Rowe SM, Daines C, Ringshausen FC, et al. Tezacaftor-ivacaftor in residual-function heterozygotes with cystic fibrosis. N Engl J Med. 2017;377(21):2024-2035. 3. Rowe SM, Daines C, Ringshausen FC, et al. Tezacaftor-ivacaftor in residual-function heterozygotes with cystic fibrosis. N Engl J Med. 2017;377(21)(suppl1-25):2024-2035. 4. CFQ-R Cystic Fibrosis Questionnaire-REVISED. Cystic Fibrosis Foundation. Quittner, Modi, Watrous and Messer, 2000. Revised 2002. CFQ-R—Parent, English Version 2.0. 5. Quittner AL, Modi AC, Wainwright C, Otto K, Kirihara J, Montgomery AB. Determination of the minimal clinically important difference scores for the Cystic Fibrosis Questionnaire-Revised respiratory symptom scale in two populations of patients with cystic fibrosis and chronic Pseudomonas aeruginosa airway infection. Chest. 2009;135(6):1610-1618.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Walker S, Flume P, McNamara J, et al. A phase 3 study of tezacaftor in combination with ivacaftor in children aged 6 to 11 years with cystic fibrosis. J Cyst Fibros. 2019:1-6. doi: 10.1016/j.jcf.2019.06.009. 3. Walker S, Flume P, McNamara J, et al. A phase 3 study of tezacaftor in combination with ivacaftor in children aged 6 to 11 years with cystic fibrosis. J Cyst Fibros. 2019:(suppl1-10). doi: 10.1016/j.jcf.2019.06.009. 4. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-2254; 2019. 5. CFQ-R Cystic Fibrosis Questionnaire- REVISED. Cystic Fibrosis Foundation. Quittner, Modi, Watrous and Messer, 2000. Revised 2002. CFQ-R—Parent, English Version 2.0.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-0004 (v2.0); 2019.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Fauci AS, Braunwald E, Kasper DL, et al, eds. Harrison’s Manual of Medicine. 17th ed. New York, NY: McGraw-Hill Medical; 2009.
References:
1. SYMDEKO [prescribing information]. Boston, MA: Vertex Pharmaceuticals Incorporated; December 2020. 2. Data on file. Vertex Pharmaceuticals Incorporated. Boston, MA. REF-3538; 2019. 3. FDA U.S. Food & Drug Administration. Drugs@FDA: FDA-Approved Drugs. https://www.accessdata.fda.gov/scripts/cder/daf/. Accessed February 1, 2020. 4. Kunze A, Huwyler J, Camenisch G, Poller B. Prediction of organic anion-transporting polypeptide 1B1- and 1B3-mediated hepatic uptake of statins based on transporter protein expression and activity data. Drug Metab Dispos. 2014;42(9):1514-1521.