Knowledge (XXG)

Ivacaftor

Source 📝

1216:
averaging 78% of normal at baseline. The people in the trial were randomized to receive either ivacaftor or placebo for eight weeks. This was followed by a four to eight week washout period, then each group received the opposite treatment from what it received in the first part of the trial. At week 8, the people on treatment with ivacaftor experienced an average absolute improvement in FEV1 of 13.8%, but there was a strong dependence of the efficacy on the exact mutation that a patient had. The detailed data for different mutation types is shown in the U.S. package insert.
990:(12.8% versus 9.6% on placebo), dizziness (9.2% versus 1.0% on placebo), rash (12.8% versus 6.7% on placebo), upper respiratory tract reactions (including upper respiratory tract infection, nasal congestion, pharyngeal erythema, oropharyngeal pain, rhinitis, sinus congestion, and nasopharyngitis) (63.3% versus 50.0% on placebo), headache (23.9% versus 16.3% on placebo) and bacteria in sputum (7.3% versus 3.8% on placebo). One patient in the ivacaftor group reported a serious adverse reaction: abdominal pain. 704: 681: 31: 3155: 2409: 2365: 2168: 2124: 2014: 1906: 1859: 1749: 1535: 1050:
unchanged parent. The apparent terminal half-life was approximately 12 hours following a single dose in the fed state. The apparent clearance (CL/F) of ivacaftor was similar for healthy subjects and patients with CF. The mean (±SD) of CL/F for the 150 mg dose was 17.3 (8.4) L/h in healthy subjects at steady state.
1137:
Vertex said it would make the medication available free to patients in the United States with no insurance and a household income of under $ 150,000. In 2012, 24 US doctors and researchers involved in the development of the medication wrote to Vertex to protest the price of the medication, which had
1129:
and relied upon by Vertex in its cystic fibrosis drug discovery programs. The company responded in an email that "while publicly funded academic research provided important early understanding of the cause of cystic fibrosis, it took Vertex scientists 14 years of their own research, funded mostly by
1117:
per year, roughly similar to the price of other medications for extremely rare diseases. In the first nine months of its second year on the market (2014), ivacaftor sales were $ 339M, representing 54% of Vertex's product sales revenue. During the same period, total drug development expenses were $
1202:
The first trial was performed in adults having baseline respiratory function (FEV1) between 32% and 98% of normal for persons of similar age, height, and weight. The baseline average was 64%. Improvement in FEV1 was rapid and sustained. At the end of 48 weeks, people treated with ivacaftor had on
958:
Symkevi is indicated in a combination regimen with ivacaftor 150 mg tablets for the treatment of people with cystic fibrosis (CF) aged twelve years and older who are homozygous for the F508del mutation or who are heterozygous for the F508del mutation and have one of the following mutations in
1215:
A third clinical trial examined the efficacy of ivacaftor in people with cystic fibrosis due to G1244E, G1349D, G178R, G551S, S1251N, S1255P, S549N, or S549R mutations. This trial, which included 39 people of age greater than six years, used a crossover design. The people in the trial had FEV1
1049:
Following oral administration, the majority of ivacaftor (87.8%) is eliminated in the faeces after metabolic conversion. The major metabolites M1 and M6 accounted for approximately 65% of total dose eliminated with 22% as M1 and 43% as M6. There was negligible urinary excretion of ivacaftor as
1040:
data indicate that ivacaftor is primarily metabolised by CYP3A. M1 and M6 are the two major metabolites of ivacaftor in humans. M1 has approximately one-sixth the potency of ivacaftor and is considered pharmacologically active. M6 has less than one-fiftieth the potency of ivacaftor and is not
1133:
The Cystic Fibrosis Foundation, a non-profit organization dedicated to improving healthcare for people with cystic fibrosis, provided $ 150 million of the funding for the development for ivacaftor in exchange for royalty rights in the event that the medication was successfully developed and
1138:
been set at about $ 300,000 per year. In the UK, the company provided the medication free for a limited time for certain patients, then left the hospitals to decide whether to continue to pay for it for those patients. UK agencies estimated the cost per quality adjusted life year (
910: (D). G551D is characterized by a dysfunctional CFTR protein on the cell surface. In the case of G551D, the protein is trafficked to the correct area, the epithelial cell surface, but once there the protein cannot transport chloride through the channel. Ivacaftor, a CFTR 930:(CFTR) protein: E56K, G178R, S549R, K1060T, G1244E, P67L, E193K, G551D, A1067T, S1251N, R74W, L206W, G551S, G1069R, S1255P, D110E, R347H, D579G, R1070Q, D1270N, D110H, R352Q, S945L, R1070W, G1349D, R117C, A455E, S977F, F1074L, R117H, S549N, F1052V, D1152H. 1198:
Of the approximately 70,000 cases of cystic fibrosis worldwide, 4% (~3,000) are due to a mutation called G551D. The safety and efficacy of ivacaftor for the treatment of cystic fibrosis in patients with this mutation was examined in two clinical trials.
901:
Cystic fibrosis is caused by any one of several defects in the CFTR protein, which regulates fluid flow within cells and affects the components of sweat, digestive fluids, and mucus. One such defect is the G551D mutation, in which the amino acid
1206:
In a second trial conducted in children age six to 11, the average improvement in FEV1 was an absolute increase of 12.5% in the ivacaftor group at 48 weeks, compared to a very slight decline in the placebo group.
1999: 2083: 914:, improves the transport of chloride through the ion channel by binding to the channels directly to induce a non-conventional mode of gating which in turn increases the probability that the channel is open. 1734: 2559: 1554:"Cystic fibrosis transmembrane conductance regulator (CFTR) potentiator VX-770 (ivacaftor) opens the defective channel gate of mutant CFTR in a phosphorylation-dependent but ATP-independent manner" 1203:
average an absolute increase in FEV1 of 10.4%, vs. a decline of 0.2% in the placebo group. Pulmonary exacerbations were reduced by about half in the ivacaftor group relative to the placebo group.
333: 2957: 959:
the cystic fibrosis transmembrane conductance regulator (CFTR) gene: P67L, R117C, L206W, R352Q, A455E, D579G, 711+3A→G, S945L, S977F, R1070W, D1152H, 2789+5G→A, 3272 26A→G, and 3849+10kbC→T.
2537: 986:
The most common adverse reactions experienced by patients who received ivacaftor in the pooled placebo-controlled Phase III studies were abdominal pain (15.6% versus 12.5% on placebo),
773: 207: 1134:
commercialized. In 2014, the Foundation sold these royalty rights for $ 3.3 billion. The Foundation has stated that it intends to spend these funds in support of further research.
1965: 258: 2817:
Bobadilla JL, Macek M, Fine JP, Farrell PM (June 2002). "Cystic fibrosis: a worldwide analysis of CFTR mutations--correlation with incidence data and application to screening".
831: 927: 860: 2234: 1003:
Ivacaftor is a "potentiator" of CFTR, meaning it increases the probability that the defective channel will be open and allow chloride ions pass through the channel pore.
1143: 1987: 2950: 1722: 1891: 1844: 122: 2350: 2394: 1161:
had called a "fair price" for taxpayers". The negotiations took 16 months and it was estimated that around 20 Ontarians required the medication at the time.
787: 1935: 2563: 2943: 2754: 2773: 2153: 2097: 173: 2672: 2545: 2066: 1810: 815:
InChI=1S/C24H28N2O3/c1-23(2,3)16-11-17(24(4,5)6)20(27)12-19(16)26-22(29)15-13-25-18-10-8-7-9-14(18)21(15)28/h7-13,27H,1-6H3,(H,25,28)(H,26,29)
1175:
Delay in agreement on a price for Vertex to charge national health plans led to patient group protests in Wales, England, and Australia.
2735: 2603:
Cohen D, Raftery J (February 2014). "Paying twice: questions over high cost of cystic fibrosis drug developed with charitable funding".
1346: 1957: 898:
per year, which has led to criticism of the high cost. The combination drug lumacaftor/ivacaftor was approved by the FDA in July 2015.
2647: 1711: 3185: 807: 203: 87: 2238: 890:
and is the first medication that treats the underlying cause rather than the symptoms of the disease. It was approved by the U.S.
3111: 2298: 876: 2328: 2268: 2031: 1482: 1449: 1296: 451: 318: 154: 2993: 2475:
O'Sullivan BP, Orenstein DM, Milla CE (October 2013). "Pricing for orphan drugs: will the market bear what society cannot?".
2186: 2698: 3210: 1126: 3145: 2084:"Phase 3 Study of VX-770 Shows Marked Improvement in Lung Function Among People with Cystic Fibrosis with G551D Mutation" 1450:"Orkambi- lumacaftor and ivacaftor tablet, film coated Orkambi- lumacaftor and ivacaftor granule prescribing information" 2388: 2354: 2207: 2147: 2103: 1993: 1929: 1885: 1838: 1728: 1080: 891: 580: 2888: 2876: 1879: 1832: 660: 2427: 190: 2454: 1771:"Lumacaftor and ivacaftor in the management of patients with cystic fibrosis: current evidence and future prospects" 3190: 1411:
McPhail GL, Clancy JP (April 2013). "Ivacaftor: the first therapy acting on the primary cause of cystic fibrosis".
1122: 1063: 887: 2382: 863:(CFTR) gene (primarily the G551D mutation), who account for 4–5% cases of cystic fibrosis. It is also included in 1923: 1664:"Cystic fibrosis transmembrane conductance regulator protein repair as a therapeutic strategy in cystic fibrosis" 1518: 1340: 1087: 168: 3195: 2787: 529: 955:
Symdeko is indicated to treat people aged six and older who have two copies of the F508del mutation in CFTR.
2141: 1259: 244: 2358: 2109: 699: 2581: 1150: 1059: 883: 864: 649: 400: 3200: 3175: 2988: 2578:"FDA Approves Kalydeco (ivacaftor), the First Medicine to Treat the Underlying Cause of Cystic Fibrosis" 1154: 1098: 520: 1066:
and is the first medication that treats the underlying cause rather than the symptoms of the disease.
3103: 2980: 1616: 1094: 934: 872: 868: 420: 676: 475: 251: 2967: 2842: 2628: 2432: 2212: 1603:
Van Goor F, Hadida S, Grootenhuis PD, Burton B, Cao D, Neuberger T, et al. (November 2009).
1393: 1125:
in its development and the contribution made by fundamental scientific research performed by the
218: 2577: 2511: 3180: 3054: 2834: 2620: 2492: 1792: 1693: 1644: 1585: 1428: 1385: 629: 569: 370: 357: 345: 104: 1335: 1297:"Kalydeco- ivacaftor tablet, film coated Kalydeco- ivacaftor granule prescribing information" 3205: 2826: 2612: 2484: 1988:"FDA expands approval of treatment for cystic fibrosis to include patients ages 6 and older" 1782: 1683: 1675: 1634: 1624: 1575: 1565: 1513: 1420: 1377: 716: 484: 392: 48: 1121:
An editorial in JAMA called the price of ivacaftor "exorbitant", citing the support by the
589: 3159: 2935: 938: 923: 856: 410: 2864: 703: 680: 2736:"Protests at Birmingham Hospital as cystic fibrosis sufferer is denied life-saving drug" 1620: 3069: 1723:"FDA expands approved use of Kalydeco to treat additional mutations of cystic fibrosis" 1688: 1663: 1639: 1604: 1580: 1553: 2290: 2086:(Press release). Cystic Fibrosis Foundation. 23 February 2011 – via PR Newswire. 3169: 2924: 2912: 2900: 2413: 2369: 2320: 2260: 2172: 2128: 2018: 1910: 1863: 1753: 1605:"Rescue of CF airway epithelial cell function in vitro by a CFTR potentiator, VX-770" 1539: 1381: 1264: 1190:
The clinical trials used in the regulatory approval of ivacaftor are described here.
907: 692: 509: 146: 2846: 1710:
Cystic Fibrosis Foundation: FDA Approves Ivacaftor for 23 Additional CFTR Mutations
1397: 3117: 3014: 2971: 2632: 1169: 1158: 301: 296: 291: 286: 281: 276: 271: 266: 1424: 2321:"Kalydeco 150 mg film-coated tablets - Summary of Product Characteristics (SmPC)" 1679: 1233: 132: 3059: 3049: 1113:
per year, which has led to criticism of the high cost. The cost of ivacaftor is
1017: 963: 911: 140: 2774:"NICE gives initial thumbs-down to Vertex's CF combo med Orkambi, citing costs" 1609:
Proceedings of the National Academy of Sciences of the United States of America
3107: 967: 949: 852: 749: 560: 2716: 2488: 1787: 1770: 1168:
began covering the medication in July 2014, and in September the province of
3083: 3044: 3024: 3019: 3009: 2291:"Kalydeco 75mg granules sachets - Summary of Product Characteristics (SmPC)" 2261:"Kalydeco 50mg granules sachets - Summary of Product Characteristics (SmPC)" 1629: 1570: 1368:
Jones AM, Helm JM (October 2009). "Emerging treatments in cystic fibrosis".
433: 126: 2838: 2624: 2496: 1796: 1697: 1648: 1589: 1432: 1389: 1172:
became the third province to include it in its provincial medication plan.
894:(FDA) in January 2012. It is one of the most expensive drugs, costing over 2788:"FAQs about the Cause, Diagnosis, Treatment of Cystic Fibrosis & More" 22: 3122: 3034: 3029: 2676: 1487: 1454: 1301: 1033: 987: 971: 942: 540: 185: 2560:"CF Foundation Royalty Sale Will Be Transformational for People with CF" 549: 3039: 2830: 2538:"CF Foundation Cashes Out on Kalydeco in $ 3.3B Sale to Royalty Pharma" 1165: 1037: 1021: 975: 903: 495: 2755:"Kalydeco breakthrough: Plea for life-saving medicine proves a winner" 2616: 1016:
Ivacaftor is approximately 99% bound to plasma proteins, primarily to
30: 3127: 2191: 640: 2795: 1118:
458M, most of which was spent on cystic fibrosis-related research.
609: 3132: 3078: 2235:"Summary Basis of Decision (SBD): Kalydeco - 2012 - Health Canada" 1157:
and the manufacturer negotiated for what "Ontario Health Minister
772: 763: 620: 2412:
This article incorporates text from this source, which is in the
2368:
This article incorporates text from this source, which is in the
2171:
This article incorporates text from this source, which is in the
2127:
This article incorporates text from this source, which is in the
2017:
This article incorporates text from this source, which is in the
1909:
This article incorporates text from this source, which is in the
1862:
This article incorporates text from this source, which is in the
1752:
This article incorporates text from this source, which is in the
1538:
This article incorporates text from this source, which is in the
1093:
Lumacaftor/ivacaftor was approved by the FDA in July 2015, under
2455:"Vertex Pharmaceuticals 10-Q, Quarter ending September 30, 2014" 1139: 600: 466:-butyl-5-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide 376: 351: 163: 2939: 1483:"Symdeko- tezacaftor and ivacaftor kit prescribing information" 364: 197: 180: 974:
for the treatment of people with cystic fibrosis who have the
172: 78: 2098:"FDA approves Kalydeco to treat rare form of cystic fibrosis" 2673:"Saskatchewan to cover $ 300K cystic fibrosis drug Kalydeco" 665: 327: 229: 60: 54: 2717:"Cystic fibrosis: New drug Kalydeco refused for Welsh NHS" 2512:"Cystic Fibrosis: Charity and Industry Partner for Profit" 952:/ivacaftor with ivacaftor sold as Symdeko and as Symkevi. 926:
in people having one of several specific mutations in the
1552:
Eckford PD, Li C, Ramjeesingh M, Bear CE (October 2012).
795:
O=C\2c1c(cccc1)N/C=C/2C(=O)Nc3cc(O)c(cc3C(C)(C)C)C(C)(C)C
69: 340: 2067:"Kalydeco: Annex I: Summary of product characteristics" 937:, in a single pill, which is used to treat people with 838: 2032:"Trikafta- elexacaftor, tezacaftor, and ivacaftor kit" 948:
Ivacaftor is also included in the combination product
3143: 1142:) at between £335,000 and £1,274,000 —well above the 1090:(EMA) and Canada and across some European countries. 962:
Ivacaftor is available in a combination product with
933:
Ivacaftor is also included in a combination product,
879:
which are used to treat people with cystic fibrosis.
88: 72: 66: 51: 1109:
It is one of the most expensive drugs, costing over
1024:. Ivacaftor does not bind to human red blood cells. 75: 57: 3092: 3068: 3002: 2979: 2061: 2059: 2057: 2055: 2053: 1874: 1872: 928:
cystic fibrosis transmembrane conductance regulator
861:
cystic fibrosis transmembrane conductance regulator
761: 748: 715: 710: 691: 659: 639: 619: 599: 579: 559: 539: 528: 519: 494: 474: 442: 432: 419: 409: 399: 391: 317: 312: 257: 243: 217: 153: 139: 121: 113: 103: 63: 42: 37: 1458:. U.S. National Library of Medicine. 15 July 2019 1144:National Institute for Health and Care Excellence 3093:Other agents for treating respiratory depression 2351:"FDA approves new treatment for cystic fibrosis" 2108:(Press release). 31 January 2012. Archived from 1291: 1289: 1287: 1285: 1283: 1032:Ivacaftor is extensively metabolised in humans. 508: 1477: 1475: 1473: 1444: 1442: 1330: 1328: 1326: 1324: 1322: 1320: 483: 1508: 1506: 202: 2951: 2648:"OHIP to cover cystic fibrosis drug Kalydeco" 2142:"Drug Approval Package: Kalydeco (ivacaftor)" 1764: 1762: 8: 2383:"Orkambi (lumacaftor/ivacaftor) Oral Tablet" 1182:cost $ 259,000 a year in the United States. 1130:the company, before the drug won approval." 189: 21: 2580:(Press release). Cambridge, Massachusetts: 1775:Therapeutic Advances in Respiratory Disease 1234:"Ivacaftor (Kalydeco) Use During Pregnancy" 906: (G) in position 551 is replaced with 384:In general: ℞ (Prescription only) 2958: 2944: 2936: 2428:"F.D.A. Approves New Cystic Fibrosis Drug" 1083:(FDA) approved ivacaftor in January 2012, 702: 679: 568: 29: 2699:"Plea for Kalydeco drug to be introduced" 1786: 1769:Kuk K, Taylor-Cousar JL (December 2015). 1687: 1638: 1628: 1579: 1569: 1149:The medication was not covered under the 588: 2925:"Elexacaftor, Tezacaftor, and Ivacaftor" 1924:"Symdeko (tezacaftor/ivacaftor) Tablets" 859:in people with certain mutations in the 3150: 1225: 922:Ivacaftor is used for the treatment of 812: 792: 675: 548: 456: 145: 693: 20: 2397:from the original on 21 November 2019 2331:from the original on 21 November 2019 2301:from the original on 21 November 2019 2271:from the original on 21 November 2019 2187:"The Most Important New Drug Of 2012" 2156:from the original on 21 November 2019 2002:from the original on 11 December 2019 1968:from the original on 21 November 2019 1958:"Summary Basis of Decision - Symdeko" 1938:from the original on 11 December 2019 1894:from the original on 21 November 2019 1847:from the original on 21 November 2019 1737:from the original on 21 November 2019 1668:Current Opinion in Pulmonary Medicine 1349:from the original on 21 November 2019 1041:considered pharmacologically active. 648: 628: 131: 7: 2895:. U.S. National Library of Medicine. 2883:. U.S. National Library of Medicine. 2871:. U.S. National Library of Medicine. 1811:"Orkambi (lumacaftor and ivacaftor)" 1662:Sloane PA, Rowe SM (November 2010). 300: 290: 280: 270: 2889:"Ivacaftor regimen with Tezacaftor" 2877:"Ivacaftor mixture with lumacaftor" 1558:The Journal of Biological Chemistry 608: 499: 2357:(FDA). 2 July 2015. Archived from 1180:the combination medication Orkambi 14: 3153: 2407: 2363: 2166: 2122: 2012: 1904: 1880:"Drug Trials Snapshots: Symdeko" 1857: 1833:"Drug Trials Snapshots: Orkambi" 1747: 1533: 1382:10.2165/11318500-000000000-00000 877:elexacaftor/tezacaftor/ivacaftor 733: 727: 47: 1998:(Press release). 21 June 2019. 1153:plan until June 2014, when the 1086:Soon afterwards so too did the 820:Key:PURKAOJPTOLRMP-UHFFFAOYSA-N 2994:Dipalmitoylphosphatidylcholine 1733:(Press release). 17 May 2017. 1260:"Kalydeco Product information" 739: 721: 16:Cystic fibrosis treatment drug 1: 2772:Wasserman E (23 March 2016). 2734:Lockley M (29 October 2012). 2536:Fidler B (19 November 2014). 2426:Pollack A (31 January 2012). 1425:10.1358/dot.2013.49.4.1940984 1127:National Institutes of Health 978:mutation or other mutations. 2753:Swain E (23 December 2013). 2389:Food and Drug Administration 2355:Food and Drug Administration 2148:Food and Drug Administration 2104:Food and Drug Administration 2072:. European Medicines Agency. 1994:Food and Drug Administration 1930:Food and Drug Administration 1886:Food and Drug Administration 1839:Food and Drug Administration 1729:Food and Drug Administration 1680:10.1097/MCP.0b013e32833f1d00 1081:Food and Drug Administration 892:Food and Drug Administration 2646:Ferguson R (20 June 2014). 1058:Ivacaftor was developed by 882:Ivacaftor was developed by 3227: 2913:"Tezacaftor and Ivacaftor" 2901:"Lumacaftor and Ivacaftor" 2525:– via MedPage Today. 1123:Cystic Fibrosis Foundation 1064:Cystic Fibrosis Foundation 888:Cystic Fibrosis Foundation 711:Chemical and physical data 2516:Milwauke Journal-Sentinel 2206:Nocera J (18 July 2014). 1519:European Medicines Agency 1341:European Medicines Agency 1088:European Medicines Agency 1018:alpha 1-acid glycoprotein 828: 803: 783: 447: 28: 3186:Chloride channel openers 2510:Fauber J (19 May 2013). 2489:10.1001/jama.2013.278129 1788:10.1177/1753465815601934 1062:in conjunction with the 886:in conjunction with the 2893:Drug Information Portal 2881:Drug Information Portal 2869:Drug Information Portal 1630:10.1073/pnas.0904709106 1571:10.1074/jbc.M112.393637 865:combination medications 3112:elexacaftor/tezacaftor 3003:Respiratory stimulants 2582:Vertex Pharmaceuticals 2353:(Press release). U.S. 1060:Vertex Pharmaceuticals 884:Vertex Pharmaceuticals 2989:Colfosceril palmitate 1345:. 17 September 2018. 1155:Government of Ontario 3211:Tert-butyl compounds 2566:on 27 December 2014. 2393:. 21 November 2019. 2208:"The $ 300,000 Drug" 1151:Ontario Drug Benefit 1095:breakthrough therapy 935:lumacaftor/ivacaftor 873:tezacaftor/ivacaftor 869:lumacaftor/ivacaftor 428:12 hrs (single dose) 2759:Manning River Times 2548:on 4 February 2015. 2361:on 26 January 2018. 1621:2009PNAS..10618825V 1615:(44): 18825–18830. 1564:(44): 36639–36649. 1523:. 17 September 2018 1097:status and under a 1070:Society and culture 360:(Prescription only) 336:(Prescription only) 25: 2968:respiratory system 2831:10.1002/humu.10041 2798:on 25 October 2006 2433:The New York Times 2327:. 30 August 2019. 2297:. 30 August 2019. 2267:. 30 August 2019. 2213:The New York Times 1178:As of March 2016, 945:mutation in CFTR. 3191:CYP3A4 inhibitors 3141: 3140: 2617:10.1136/bmj.g1445 2584:. 31 January 2012 2483:(13): 1343–1344. 2152:. 13 March 2012. 2038:. 29 January 2020 1964:. 15 April 2019. 1934:. 13 March 2018. 1376:(14): 1903–1910. 1240:. 9 November 2019 1028:Biotransformation 846: 845: 774:Interactive image 661:CompTox Dashboard 380: 368: 355: 343: 331: 233: 200: 183: 166: 3218: 3158: 3157: 3156: 3149: 2981:Lung surfactants 2960: 2953: 2946: 2937: 2932: 2920: 2908: 2896: 2884: 2872: 2851: 2850: 2814: 2808: 2807: 2805: 2803: 2794:. Archived from 2784: 2778: 2777: 2769: 2763: 2762: 2750: 2744: 2743: 2731: 2725: 2724: 2713: 2707: 2706: 2695: 2689: 2688: 2686: 2684: 2679:. 28 August 2014 2669: 2663: 2662: 2660: 2658: 2652:The Toronto Star 2643: 2637: 2636: 2600: 2594: 2593: 2591: 2589: 2574: 2568: 2567: 2562:. Archived from 2556: 2550: 2549: 2544:. Archived from 2533: 2527: 2526: 2524: 2522: 2507: 2501: 2500: 2472: 2466: 2465: 2463: 2461: 2451: 2445: 2444: 2442: 2440: 2423: 2417: 2411: 2410: 2406: 2404: 2402: 2379: 2373: 2367: 2366: 2362: 2347: 2341: 2340: 2338: 2336: 2317: 2311: 2310: 2308: 2306: 2287: 2281: 2280: 2278: 2276: 2257: 2251: 2250: 2248: 2246: 2241:on 6 August 2014 2237:. Archived from 2231: 2225: 2224: 2222: 2220: 2203: 2197: 2196: 2182: 2176: 2170: 2169: 2165: 2163: 2161: 2138: 2132: 2126: 2125: 2121: 2119: 2117: 2112:on 18 March 2016 2094: 2088: 2087: 2080: 2074: 2073: 2071: 2063: 2048: 2047: 2045: 2043: 2028: 2022: 2016: 2015: 2011: 2009: 2007: 1984: 1978: 1977: 1975: 1973: 1954: 1948: 1947: 1945: 1943: 1920: 1914: 1908: 1907: 1903: 1901: 1899: 1890:. 7 March 2018. 1876: 1867: 1861: 1860: 1856: 1854: 1852: 1843:. 30 July 2015. 1829: 1823: 1822: 1820: 1818: 1807: 1801: 1800: 1790: 1766: 1757: 1751: 1750: 1746: 1744: 1742: 1719: 1713: 1708: 1702: 1701: 1691: 1659: 1653: 1652: 1642: 1632: 1600: 1594: 1593: 1583: 1573: 1549: 1543: 1537: 1536: 1532: 1530: 1528: 1510: 1501: 1500: 1498: 1496: 1479: 1468: 1467: 1465: 1463: 1446: 1437: 1436: 1408: 1402: 1401: 1365: 1359: 1358: 1356: 1354: 1332: 1315: 1314: 1312: 1310: 1293: 1278: 1277: 1275: 1273: 1256: 1250: 1249: 1247: 1245: 1230: 1181: 1164:The province of 1116: 1112: 1007:Pharmacokinetics 999:Pharmacodynamics 897: 842: 841: 834: 776: 756: 741: 735: 729: 723: 706: 695: 684: 683: 669: 667: 652: 632: 612: 592: 572: 552: 532: 512: 502: 501: 487: 424: 378: 375: 366: 363: 353: 350: 342: 339: 329: 326: 304: 294: 284: 274: 231: 228: 210: 199: 196: 193: 182: 179: 176: 165: 162: 149: 135: 95: 91: 85: 84: 81: 80: 77: 74: 71: 68: 65: 62: 59: 56: 53: 33: 26: 24: 3226: 3225: 3221: 3220: 3219: 3217: 3216: 3215: 3196:Cystic fibrosis 3166: 3165: 3164: 3154: 3152: 3144: 3142: 3137: 3088: 3064: 2998: 2975: 2964: 2923: 2911: 2899: 2887: 2875: 2863: 2860: 2855: 2854: 2816: 2815: 2811: 2801: 2799: 2786: 2785: 2781: 2776:. FiercePharma. 2771: 2770: 2766: 2752: 2751: 2747: 2740:Birmingham Mail 2733: 2732: 2728: 2721:BBC News Online 2715: 2714: 2710: 2697: 2696: 2692: 2682: 2680: 2671: 2670: 2666: 2656: 2654: 2645: 2644: 2640: 2602: 2601: 2597: 2587: 2585: 2576: 2575: 2571: 2558: 2557: 2553: 2535: 2534: 2530: 2520: 2518: 2509: 2508: 2504: 2474: 2473: 2469: 2459: 2457: 2453: 2452: 2448: 2438: 2436: 2425: 2424: 2420: 2408: 2400: 2398: 2381: 2380: 2376: 2364: 2349: 2348: 2344: 2334: 2332: 2319: 2318: 2314: 2304: 2302: 2289: 2288: 2284: 2274: 2272: 2259: 2258: 2254: 2244: 2242: 2233: 2232: 2228: 2218: 2216: 2205: 2204: 2200: 2184: 2183: 2179: 2167: 2159: 2157: 2140: 2139: 2135: 2123: 2115: 2113: 2096: 2095: 2091: 2082: 2081: 2077: 2069: 2065: 2064: 2051: 2041: 2039: 2030: 2029: 2025: 2013: 2005: 2003: 1986: 1985: 1981: 1971: 1969: 1956: 1955: 1951: 1941: 1939: 1922: 1921: 1917: 1905: 1897: 1895: 1878: 1877: 1870: 1858: 1850: 1848: 1831: 1830: 1826: 1816: 1814: 1809: 1808: 1804: 1768: 1767: 1760: 1748: 1740: 1738: 1721: 1720: 1716: 1709: 1705: 1661: 1660: 1656: 1602: 1601: 1597: 1551: 1550: 1546: 1534: 1526: 1524: 1512: 1511: 1504: 1494: 1492: 1481: 1480: 1471: 1461: 1459: 1448: 1447: 1440: 1410: 1409: 1405: 1367: 1366: 1362: 1352: 1350: 1336:"Kalydeco EPAR" 1334: 1333: 1318: 1308: 1306: 1305:. 25 April 2019 1295: 1294: 1281: 1271: 1269: 1268:. 25 April 2012 1258: 1257: 1253: 1243: 1241: 1232: 1231: 1227: 1222: 1213: 1211:Other mutations 1196: 1188: 1179: 1114: 1110: 1107: 1099:priority review 1077: 1072: 1056: 1047: 1030: 1014: 1009: 1001: 996: 984: 982:Adverse effects 939:cystic fibrosis 924:cystic fibrosis 920: 895: 857:cystic fibrosis 837: 835: 832:(what is this?) 829: 824: 821: 816: 811: 810: 799: 796: 791: 790: 779: 754: 744: 738: 732: 726: 687: 663: 655: 635: 615: 595: 575: 555: 535: 515: 498: 490: 470: 467: 455: 454: 422: 401:Protein binding 393:Pharmacokinetic 387: 308: 246: 239: 220: 213: 93: 89: 86: 50: 46: 17: 12: 11: 5: 3224: 3222: 3214: 3213: 3208: 3203: 3198: 3193: 3188: 3183: 3178: 3168: 3167: 3163: 3162: 3139: 3138: 3136: 3135: 3130: 3125: 3120: 3115: 3096: 3094: 3090: 3089: 3087: 3086: 3081: 3075: 3073: 3070:5-HT4 receptor 3066: 3065: 3063: 3062: 3057: 3052: 3047: 3042: 3037: 3032: 3027: 3022: 3017: 3012: 3006: 3004: 3000: 2999: 2997: 2996: 2991: 2985: 2983: 2977: 2976: 2965: 2963: 2962: 2955: 2948: 2940: 2934: 2933: 2921: 2909: 2897: 2885: 2873: 2859: 2858:External links 2856: 2853: 2852: 2825:(6): 575–606. 2819:Human Mutation 2809: 2779: 2764: 2745: 2726: 2708: 2690: 2664: 2638: 2595: 2569: 2551: 2528: 2502: 2467: 2446: 2418: 2374: 2342: 2312: 2282: 2252: 2226: 2198: 2177: 2133: 2089: 2075: 2049: 2023: 1979: 1949: 1915: 1868: 1824: 1802: 1781:(6): 313–326. 1758: 1714: 1703: 1674:(6): 591–597. 1654: 1595: 1544: 1514:"Symkevi EPAR" 1502: 1491:. 11 June 2019 1469: 1438: 1419:(4): 253–260. 1413:Drugs of Today 1403: 1360: 1316: 1279: 1251: 1224: 1223: 1221: 1218: 1212: 1209: 1195: 1194:G551D mutation 1192: 1187: 1184: 1106: 1103: 1076: 1073: 1071: 1068: 1055: 1052: 1046: 1043: 1029: 1026: 1013: 1010: 1008: 1005: 1000: 997: 995: 992: 983: 980: 919: 916: 855:used to treat 844: 843: 826: 825: 823: 822: 819: 817: 814: 806: 805: 804: 801: 800: 798: 797: 794: 786: 785: 784: 781: 780: 778: 777: 769: 767: 759: 758: 752: 746: 745: 742: 736: 730: 724: 719: 713: 712: 708: 707: 697: 689: 688: 686: 685: 677:DTXSID00236281 672: 670: 657: 656: 654: 653: 645: 643: 637: 636: 634: 633: 625: 623: 617: 616: 614: 613: 605: 603: 597: 596: 594: 593: 585: 583: 577: 576: 574: 573: 565: 563: 557: 556: 554: 553: 545: 543: 537: 536: 534: 533: 525: 523: 517: 516: 514: 513: 505: 503: 492: 491: 489: 488: 480: 478: 472: 471: 469: 468: 458: 450: 449: 448: 445: 444: 440: 439: 436: 430: 429: 426: 417: 416: 413: 407: 406: 403: 397: 396: 389: 388: 386: 385: 382: 373: 361: 348: 337: 323: 321: 315: 314: 310: 309: 307: 306: 263: 261: 255: 254: 249: 247:administration 241: 240: 238: 237: 235: 225: 223: 215: 214: 212: 211: 194: 177: 159: 157: 151: 150: 143: 137: 136: 129: 119: 118: 115: 111: 110: 107: 101: 100: 44: 40: 39: 35: 34: 15: 13: 10: 9: 6: 4: 3: 2: 3223: 3212: 3209: 3207: 3204: 3202: 3199: 3197: 3194: 3192: 3189: 3187: 3184: 3182: 3179: 3177: 3174: 3173: 3171: 3161: 3151: 3147: 3134: 3131: 3129: 3126: 3124: 3121: 3119: 3116: 3113: 3109: 3105: 3101: 3098: 3097: 3095: 3091: 3085: 3082: 3080: 3077: 3076: 3074: 3071: 3067: 3061: 3058: 3056: 3053: 3051: 3048: 3046: 3043: 3041: 3038: 3036: 3033: 3031: 3028: 3026: 3023: 3021: 3018: 3016: 3013: 3011: 3008: 3007: 3005: 3001: 2995: 2992: 2990: 2987: 2986: 2984: 2982: 2978: 2973: 2969: 2961: 2956: 2954: 2949: 2947: 2942: 2941: 2938: 2930: 2926: 2922: 2918: 2914: 2910: 2906: 2902: 2898: 2894: 2890: 2886: 2882: 2878: 2874: 2870: 2866: 2862: 2861: 2857: 2848: 2844: 2840: 2836: 2832: 2828: 2824: 2820: 2813: 2810: 2797: 2793: 2792:CF Foundation 2789: 2783: 2780: 2775: 2768: 2765: 2760: 2756: 2749: 2746: 2741: 2737: 2730: 2727: 2723:. 8 May 2013. 2722: 2718: 2712: 2709: 2704: 2700: 2694: 2691: 2678: 2674: 2668: 2665: 2653: 2649: 2642: 2639: 2634: 2630: 2626: 2622: 2618: 2614: 2610: 2606: 2599: 2596: 2583: 2579: 2573: 2570: 2565: 2561: 2555: 2552: 2547: 2543: 2539: 2532: 2529: 2517: 2513: 2506: 2503: 2498: 2494: 2490: 2486: 2482: 2478: 2471: 2468: 2456: 2450: 2447: 2435: 2434: 2429: 2422: 2419: 2415: 2414:public domain 2396: 2392: 2390: 2384: 2378: 2375: 2371: 2370:public domain 2360: 2356: 2352: 2346: 2343: 2330: 2326: 2322: 2316: 2313: 2300: 2296: 2292: 2286: 2283: 2270: 2266: 2262: 2256: 2253: 2240: 2236: 2230: 2227: 2215: 2214: 2209: 2202: 2199: 2194: 2193: 2188: 2181: 2178: 2174: 2173:public domain 2155: 2151: 2149: 2143: 2137: 2134: 2130: 2129:public domain 2111: 2107: 2105: 2099: 2093: 2090: 2085: 2079: 2076: 2068: 2062: 2060: 2058: 2056: 2054: 2050: 2037: 2033: 2027: 2024: 2020: 2019:public domain 2001: 1997: 1995: 1989: 1983: 1980: 1967: 1963: 1962:Health Canada 1959: 1953: 1950: 1937: 1933: 1931: 1925: 1919: 1916: 1912: 1911:public domain 1893: 1889: 1887: 1881: 1875: 1873: 1869: 1865: 1864:public domain 1846: 1842: 1840: 1834: 1828: 1825: 1813:. CenterWatch 1812: 1806: 1803: 1798: 1794: 1789: 1784: 1780: 1776: 1772: 1765: 1763: 1759: 1755: 1754:public domain 1736: 1732: 1730: 1724: 1718: 1715: 1712: 1707: 1704: 1699: 1695: 1690: 1685: 1681: 1677: 1673: 1669: 1665: 1658: 1655: 1650: 1646: 1641: 1636: 1631: 1626: 1622: 1618: 1614: 1610: 1606: 1599: 1596: 1591: 1587: 1582: 1577: 1572: 1567: 1563: 1559: 1555: 1548: 1545: 1541: 1540:public domain 1522: 1520: 1515: 1509: 1507: 1503: 1490: 1489: 1484: 1478: 1476: 1474: 1470: 1457: 1456: 1451: 1445: 1443: 1439: 1434: 1430: 1426: 1422: 1418: 1414: 1407: 1404: 1399: 1395: 1391: 1387: 1383: 1379: 1375: 1371: 1364: 1361: 1348: 1344: 1342: 1337: 1331: 1329: 1327: 1325: 1323: 1321: 1317: 1304: 1303: 1298: 1292: 1290: 1288: 1286: 1284: 1280: 1267: 1266: 1265:Health Canada 1261: 1255: 1252: 1239: 1235: 1229: 1226: 1219: 1217: 1210: 1208: 1204: 1200: 1193: 1191: 1185: 1183: 1176: 1173: 1171: 1167: 1162: 1160: 1156: 1152: 1147: 1145: 1141: 1135: 1131: 1128: 1124: 1119: 1104: 1102: 1100: 1096: 1091: 1089: 1084: 1082: 1074: 1069: 1067: 1065: 1061: 1053: 1051: 1044: 1042: 1039: 1035: 1027: 1025: 1023: 1019: 1011: 1006: 1004: 998: 993: 991: 989: 981: 979: 977: 973: 969: 965: 960: 956: 953: 951: 946: 944: 941:who have the 940: 936: 931: 929: 925: 917: 915: 913: 909: 908:aspartic acid 905: 899: 893: 889: 885: 880: 878: 874: 870: 866: 862: 858: 854: 850: 840: 833: 827: 818: 813: 809: 802: 793: 789: 782: 775: 771: 770: 768: 765: 760: 753: 751: 747: 720: 718: 714: 709: 705: 701: 698: 696: 694:ECHA InfoCard 690: 682: 678: 674: 673: 671: 662: 658: 651: 650:ChEMBL2010601 647: 646: 644: 642: 638: 631: 627: 626: 624: 622: 618: 611: 607: 606: 604: 602: 598: 591: 587: 586: 584: 582: 578: 571: 567: 566: 564: 562: 558: 551: 547: 546: 544: 542: 538: 531: 527: 526: 524: 522: 518: 511: 507: 506: 504: 497: 493: 486: 482: 481: 479: 477: 473: 465: 461: 457: 453: 446: 441: 437: 435: 431: 427: 425: 418: 414: 412: 408: 404: 402: 398: 394: 390: 383: 381: Rx-only 374: 372: 362: 359: 349: 347: 338: 335: 325: 324: 322: 320: 316: 311: 303: 298: 293: 288: 283: 278: 273: 268: 265: 264: 262: 260: 256: 253: 250: 248: 242: 236: 227: 226: 224: 222: 216: 209: 205: 195: 192: 187: 178: 175: 170: 161: 160: 158: 156: 152: 148: 144: 142: 138: 134: 130: 128: 124: 120: 116: 112: 108: 106: 102: 98: 97: 83: 45: 43:Pronunciation 41: 38:Clinical data 36: 32: 27: 19: 3201:Orphan drugs 3176:4-Quinolones 3118:Nitric oxide 3099: 3015:Amiphenazole 2928: 2916: 2904: 2892: 2880: 2868: 2822: 2818: 2812: 2800:. Retrieved 2796:the original 2791: 2782: 2767: 2758: 2748: 2739: 2729: 2720: 2711: 2702: 2693: 2681:. Retrieved 2667: 2655:. Retrieved 2651: 2641: 2608: 2604: 2598: 2586:. Retrieved 2572: 2564:the original 2554: 2546:the original 2541: 2531: 2519:. Retrieved 2515: 2505: 2480: 2476: 2470: 2458:. Retrieved 2449: 2437:. Retrieved 2431: 2421: 2399:. Retrieved 2386: 2377: 2359:the original 2345: 2333:. Retrieved 2324: 2315: 2303:. Retrieved 2294: 2285: 2273:. Retrieved 2264: 2255: 2243:. Retrieved 2239:the original 2229: 2217:. Retrieved 2211: 2201: 2190: 2180: 2158:. Retrieved 2145: 2136: 2114:. Retrieved 2110:the original 2101: 2092: 2078: 2040:. Retrieved 2035: 2026: 2004:. Retrieved 1991: 1982: 1970:. Retrieved 1961: 1952: 1940:. Retrieved 1927: 1918: 1896:. Retrieved 1883: 1849:. Retrieved 1836: 1827: 1815:. Retrieved 1805: 1778: 1774: 1739:. Retrieved 1726: 1717: 1706: 1671: 1667: 1657: 1612: 1608: 1598: 1561: 1557: 1547: 1525:. Retrieved 1517: 1493:. Retrieved 1486: 1460:. Retrieved 1453: 1416: 1412: 1406: 1373: 1369: 1363: 1351:. Retrieved 1339: 1307:. Retrieved 1300: 1270:. Retrieved 1263: 1254: 1242:. Retrieved 1237: 1228: 1214: 1205: 1201: 1197: 1189: 1177: 1174: 1170:Saskatchewan 1163: 1159:Deb Matthews 1148: 1146:thresholds. 1136: 1132: 1120: 1108: 1092: 1085: 1078: 1075:Legal status 1057: 1048: 1031: 1015: 1012:Distribution 1002: 994:Pharmacology 985: 961: 957: 954: 947: 932: 921: 918:Medical uses 900: 881: 848: 847: 836:   830:   463: 459: 421:Elimination 319:Legal status 313:Legal status 155:License data 18: 3060:Prethcamide 3055:Pentetrazol 3050:Nikethamide 2929:MedlinePlus 2917:MedlinePlus 2905:MedlinePlus 2865:"Ivacaftor" 2802:27 December 2521:10 February 2460:10 February 2439:10 February 2401:20 November 2335:20 November 2305:20 November 2275:20 November 2219:20 November 2160:20 November 2116:20 November 2006:11 December 1972:20 November 1942:11 December 1898:20 November 1851:20 November 1741:20 November 1495:20 November 1462:20 November 1353:20 November 1309:20 November 1115:US$ 311,000 1111:US$ 300,000 1045:Elimination 964:elexacaftor 912:potentiator 896:US$ 300,000 757: g·mol 700:100.226.211 630:CHEBI:66901 485:873054-44-5 443:Identifiers 141:MedlinePlus 114:Other names 105:Trade names 3170:Categories 3108:tezacaftor 3104:lumacaftor 2970:products ( 2588:1 February 2185:Herper M. 1220:References 968:tezacaftor 950:tezacaftor 853:medication 762:3D model ( 750:Molar mass 590:1Y740ILL1Z 561:ChemSpider 521:IUPHAR/BPS 476:CAS Number 452:IUPAC name 438:88% faeces 411:Metabolism 3100:Ivacaftor 3084:Zacopride 3045:Mepixanox 3025:Dimefline 3020:Bemegride 3010:Almitrine 2683:28 August 2611:: g1445. 2245:19 August 2042:22 August 1238:Drugs.com 1105:Economics 1079:The U.S. 988:diarrhoea 849:Ivacaftor 462:-(2,4-Di- 434:Excretion 423:half-life 245:Routes of 219:Pregnancy 208:Ivacaftor 191:Ivacaftor 133:Monograph 127:Drugs.com 23:Ivacaftor 3181:Anilides 3160:Medicine 3123:BW373U86 3072:agonists 3035:Etamivan 3030:Doxapram 2847:35428054 2839:12007216 2705:. Wales. 2703:ITV News 2677:CBC News 2625:24523379 2497:24084916 2395:Archived 2329:Archived 2299:Archived 2269:Archived 2154:Archived 2036:DailyMed 2000:Archived 1966:Archived 1936:Archived 1892:Archived 1845:Archived 1817:24 March 1797:26416827 1735:Archived 1698:20829696 1649:19846789 1590:22942289 1488:DailyMed 1455:DailyMed 1433:23616952 1398:23344660 1390:19747007 1347:Archived 1302:DailyMed 1186:Research 1034:In vitro 972:Trikafta 839:(verify) 570:17347474 541:DrugBank 510:16220172 259:ATC code 252:By mouth 234: B3 221:category 186:DailyMed 109:Kalydeco 3206:Phenols 3040:GAL-021 2657:20 June 2633:8702814 2542:Xconomy 1689:3733473 1640:2773991 1617:Bibcode 1581:3481266 1527:26 June 1244:26 June 1166:Alberta 1054:History 1038:in vivo 1022:albumin 976:F508del 970:called 943:F508del 904:glycine 755:392.499 717:Formula 550:DB08820 496:PubChem 344:: 299: ( 297:R07AX32 289: ( 287:R07AX31 279: ( 277:R07AX30 275:) 269: ( 267:R07AX02 206::  188::  171::  147:a612012 3146:Portal 3133:CX-717 3128:CX-546 3079:BIMU-8 2966:Other 2845:  2837:  2631:  2623:  2495:  2192:Forbes 1795:  1696:  1686:  1647:  1637:  1588:  1578:  1431:  1396:  1388:  1272:31 May 875:, and 788:SMILES 641:ChEMBL 610:D09916 371:℞-only 369: 356: 346:℞-only 332: 201:  184:  174:by INN 167:  117:VX-770 99: 2843:S2CID 2629:S2CID 2391:(FDA) 2387:U.S. 2325:(emc) 2295:(emc) 2265:(emc) 2150:(FDA) 2146:U.S. 2106:(FDA) 2102:U.S. 2070:(PDF) 1996:(FDA) 1992:U.S. 1932:(FDA) 1928:U.S. 1888:(FDA) 1884:U.S. 1841:(FDA) 1837:U.S. 1731:(FDA) 1727:U.S. 1521:(EMA) 1394:S2CID 1370:Drugs 1343:(EMA) 851:is a 808:InChI 764:JSmol 621:ChEBI 415:CYP3A 3110:, + 3106:, + 2835:PMID 2804:2014 2685:2014 2659:2014 2621:PMID 2590:2014 2523:2015 2493:PMID 2477:JAMA 2462:2015 2441:2015 2403:2019 2337:2019 2307:2019 2277:2019 2247:2014 2221:2019 2162:2019 2118:2019 2044:2020 2008:2019 1974:2019 1944:2019 1900:2019 1853:2019 1819:2016 1793:PMID 1743:2019 1694:PMID 1645:PMID 1586:PMID 1529:2020 1497:2019 1464:2019 1429:PMID 1386:PMID 1355:2019 1311:2019 1274:2022 1246:2020 1140:QALY 1036:and 1020:and 966:and 601:KEGG 581:UNII 530:4342 464:tert 395:data 123:AHFS 96:-tər 92:-və- 3102:(+ 2972:R07 2827:doi 2613:doi 2609:348 2605:BMJ 2485:doi 2481:310 1783:doi 1684:PMC 1676:doi 1635:PMC 1625:doi 1613:106 1576:PMC 1566:doi 1562:287 1421:doi 1378:doi 666:EPA 500:CID 405:99% 358:POM 302:WHO 295:), 292:WHO 285:), 282:WHO 272:WHO 204:FDA 169:EMA 94:KAF 90:EYE 3172:: 2927:. 2915:. 2903:. 2891:. 2879:. 2867:. 2841:. 2833:. 2823:19 2821:. 2790:. 2757:. 2738:. 2719:. 2701:. 2675:. 2650:. 2627:. 2619:. 2607:. 2540:. 2514:. 2491:. 2479:. 2430:. 2385:. 2323:. 2293:. 2263:. 2210:. 2189:. 2144:. 2100:. 2052:^ 2034:. 1990:. 1960:. 1926:. 1882:. 1871:^ 1835:. 1791:. 1777:. 1773:. 1761:^ 1725:. 1692:. 1682:. 1672:16 1670:. 1666:. 1643:. 1633:. 1623:. 1611:. 1607:. 1584:. 1574:. 1560:. 1556:. 1516:. 1505:^ 1485:. 1472:^ 1452:. 1441:^ 1427:. 1417:49 1415:. 1392:. 1384:. 1374:69 1372:. 1338:. 1319:^ 1299:. 1282:^ 1262:. 1236:. 1101:. 871:, 867:, 731:28 725:24 377:EU 365:US 352:UK 341:CA 334:S4 328:AU 305:), 230:AU 198:US 181:US 164:EU 79:ər 55:aɪ 3148:: 3114:) 2974:) 2959:e 2952:t 2945:v 2931:. 2919:. 2907:. 2849:. 2829:: 2806:. 2761:. 2742:. 2687:. 2661:. 2635:. 2615:: 2592:. 2499:. 2487:: 2464:. 2443:. 2416:. 2405:. 2372:. 2339:. 2309:. 2279:. 2249:. 2223:. 2195:. 2175:. 2164:. 2131:. 2120:. 2046:. 2021:. 2010:. 1976:. 1946:. 1913:. 1902:. 1866:. 1855:. 1821:. 1799:. 1785:: 1779:9 1756:. 1745:. 1700:. 1678:: 1651:. 1627:: 1619:: 1592:. 1568:: 1542:. 1531:. 1499:. 1466:. 1435:. 1423:: 1400:. 1380:: 1357:. 1313:. 1276:. 1248:. 766:) 743:3 740:O 737:2 734:N 728:H 722:C 668:) 664:( 460:N 379:: 367:: 354:: 330:: 232:: 125:/ 82:/ 76:t 73:f 70:æ 67:k 64:ˈ 61:ə 58:v 52:ˌ 49:/

Index


/ˌvəˈkæftər/
EYE-və-KAF-tər
Trade names
AHFS
Drugs.com
Monograph
MedlinePlus
a612012
License data
EMA
by INN
DailyMed
Ivacaftor
FDA
Ivacaftor
Pregnancy
category

Routes of
administration

By mouth
ATC code
R07AX02
WHO
R07AX30
WHO
R07AX31
WHO
R07AX32
WHO
Legal status
S4

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.