Knowledge (XXG)

Artemether/lumefantrine

Source πŸ“

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situation for the natural ingredient artemisinin, Novartis was able to undertake the pharmaceutical industry's most aggressive manufacturing scale-up of its kind from 4 million treatments in 2004 to 62 million treatments in 2006. Novartis and its partners invested heavily in expanding production capacity at their facilities in China, and Suffern, New York. This increase in production capacity ensured that supplies of Coartem met demand which enabled Novartis to further decrease the price of Coartem. In April 2008, Novartis further reduced the public sector price of Coartem by approximately 20%, to an average of US$ 0.80 (or US$ 0.37 for a child's treatment pack). This price reduction was made possible through production efficiency gains.
1614: 479:-based combination therapy developed specifically for children with malaria. Coartem Dispersible contains the same ratio of artemether and lumefantrine as Coartem. It works as well as other formulations. The sweet-tasting Coartem Dispersible tablets disperse quickly in small amounts of water, easing administration and ensuring effective dosing. 445:
along with other donors. Novartis has lowered the price of Coartem by 50% since 2001, increasing access to patients around the world. The first significant price reduction occurred in 2006, when the price of Coartem decreased from an average of US$ 1.57 to US$ 1.00. In 2006, due to an improved supply
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On April 8, 2009, the U.S. Food and Drug Administration (FDA) announced that Coartem was approved for the treatment of acute, uncomplicated malaria infections in adults and children weighing at least five kilograms (approximately 11 pounds) becoming the first artemisinin-based combination therapy
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Abdulla S, Sagara I, Borrmann S, D'Alessandro U, GonzΓ‘lez R, Hamel M, et al. (November 2008). "Efficacy and safety of artemether-lumefantrine dispersible tablets compared with crushed commercial tablets in African infants and children with uncomplicated malaria: a randomised, single-blind,
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Mueller EA, van Vugt M, Kirch W, Andriano K, Hunt P, de Palacios PI (November 2006). "Efficacy and safety of the six-dose regimen of artemether-lumefantrine for treatment of uncomplicated Plasmodium falciparum malaria in adolescents and adults: a pooled analysis of individual patient data from
412:-based combination therapy to meet the World Health Organization's (WHO) pre-qualification criteria for efficacy, safety and quality was created. It is approved in over 80 countries worldwide, including various countries in Africa, as well as 453:
against India, seeking to prohibit the marketing of cheap generic drugs. An Indian court ruled against Novartis, saying that the case was a "threat to people suffering from cancer and other diseases who are too poor to pay for them".
400:, including grapefruit juice, can either increase or lower blood levels of artemether/lumefantrine, depending on the sort of substance. This can either lead to more severe side effects or to reduced efficiency. 383:
Food, in particular fat, enhances the absorption of both artemether and lumefantrine, and patients are advised to take the tablets with food as soon as a meal can be tolerated. Coartem has a potential to
197: 903: 1654: 657:"Efficacy and safety of the six-dose regimen of artemether-lumefantrine in pediatrics with uncomplicated Plasmodium falciparum malaria: a pooled analysis of individual patient data" 152: 267: 438: 82: 320:. While not well studied, it appears to be safe for use in pregnancy. The dose does not need changing in those with mild or moderate kidney or liver problems. 752:
WHO Prequalification Programme: Priority Essential Medicines. Access to Artemesinin-based antimalarial medicinal products of acceptable quality. Available at
896: 889: 396:, another antimalarial, can cause a life-threatening QT prolongation. Drugs and other substances influencing the activity of the liver enzyme 1568: 515: 324: 1649: 1639: 795: 588: 557: 339:
The combination is an effective and well-tolerated malaria treatment, providing high cure rates even in areas of multi-drug resistance.
1211: 639: 582: 551: 421: 811: 442: 182: 881: 1440: 1004: 472: 1604: 355:, although mild forms in most cases. Other fairly common side effects (more than 3% of patients) include sleep disorder, 1634: 316:
Common side effects include muscle and joint pains, fever, loss of appetite, and headache. Serious side effects include
1644: 1585: 388:, so combinations with other drugs having that property can cause irregular heartbeat, potentially leading to lethal 1284: 602: 417: 737: 389: 1573: 1435: 140: 767: 1423: 1299: 1255: 1429: 348: 305: 1349: 916: 511: 225: 92: 1329: 1111: 867: 352: 328: 114: 980: 792: 1060: 971: 859: 714: 678: 635: 578: 572: 547: 541: 254: 210: 72: 1118: 1097: 851: 706: 668: 655:
Makanga M, Premji Z, Falade C, Karbwang J, Mueller EA, Andriano K, et al. (June 2006).
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This combination came into medical use in 1992 and was developed in China. It is on the
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The evolution of drug discovery : from traditional medicines to modern drugs
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Coartem is provided without profit to developing countries using grants from the
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World Health Organization model list of essential medicines: 21st list 2019
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WHO Health Systems and Services: Prequalification Programme. Available at
1078: 450: 356: 615: 1512: 1153: 753: 368: 300: 17: 734: 397: 360: 313:. It is not typically used to prevent malaria. It is taken by mouth. 771: 885: 204: 574:
Antimicrobial pharmacodynamics in theory and clinical practice
577:(2nd ed.). New York: Informa Healthcare. p. 380. 191: 125: 632:
Tarascon Pocket Pharmacopoeia 2015 Deluxe Lab-Coat Edition
619:. WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO. 546:(1. Aufl. ed.). Weinheim: Wiley-VCH. p. 139. 325:
World Health Organization's List of Essential Medicines
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among others, is a combination of the two medications
1602: 514:. The American Society of Health-System Pharmacists. 351:. The drug frequently causes headache, dizziness and 1539: 1511: 1485: 1449: 1402: 1393: 1338: 1298: 1277: 1254: 1210: 1201: 1167: 1141: 1088: 1077: 1068: 1059: 1050: 1013: 995: 970: 954: 943: 932: 449:Prior to this program, Novartis was criticised for 439:
Global Fund to Fight AIDS, Tuberculosis and Malaria
244: 224: 219: 181: 176: 151: 139: 113: 99: 81: 71: 66: 54: 42: 37: 812:"FDA Approves Coartem Tablets to Treat Malaria" 233: 1655:World Health Organization essential medicines 897: 634:. Jones & Bartlett Learning. p. 45. 8: 30: 730: 728: 1399: 1207: 1085: 1074: 1065: 1056: 967: 951: 940: 904: 890: 882: 506: 504: 502: 500: 498: 496: 494: 492: 253: 793:Make Trade Fair: Patients before Profits. 672: 614: 535: 533: 1609: 488: 475:(MMV) launched Coartem Dispersible, an 371:, gastrointestinal disorders, itch and 367:, as well as unspecific reactions like 105: 29: 609:. Geneva: World Health Organization. 91: 7: 756:mal_suppliers.pdf Accessed May 2008. 754:http://healthtech.whoz.int/pq/lists/ 164: 25: 711:10.1016/j.actatropica.2006.09.007 422:U.S. Food and Drug Administration 1612: 591:from the original on 2015-12-08. 571:Nightingale, Charles H. (2007). 560:from the original on 2015-12-08. 518:from the original on 2015-12-08 463:approved in the United States. 318:prolongation of the QT interval 1441:piperaquine/dihydroartemisinin 471:In January 2009, Novartis and 443:President's Malaria Initiative 408:In 2001, the first fixed dose 1: 1005:trimethoprim/sulfamethoxazole 856:10.1016/S0140-6736(08)61492-0 697:randomized clinical trials". 512:"Artemether and Lumefantrine" 473:Medicines for Malaria Venture 458:Approval in the United States 77:Coartem, Riamet, Falcynate-LF 1403:Fixed-dose (co-formulated) 327:. It is not available as a 287:, sold under the trade name 1650:Drugs developed by Novartis 1640:Combination antiviral drugs 309:that is not treatable with 1671: 630:Hamilton, Richart (2015). 451:a court case they launched 1563: 1285:sulfadoxine/pyrimethamine 674:10.4269/ajtmh.2006.74.991 603:World Health Organization 418:European Medicines Agency 264: 540:Ravina, Enrique (2011). 390:ventricular fibrillation 1436:artesunate/pyronaridine 1413:artemether/lumefantrine 392:. The combination with 386:prolong the QT interval 285:Artemether/lumefantrine 32:Artemether/lumefantrine 1424:artesunate/amodiaquine 349:anaphylactic reactions 299:. It is used to treat 1458:artesunate/mefloquine 1430:artesunate/mefloquine 798:May 15, 2011, at the 740:May 21, 2016, at the 661:Am. J. Trop. Med. Hyg 306:Plasmodium falciparum 1470:quinine/tetracycline 1142:4-Methanolquinolines 917:antiprotozoal agents 842:multicentre trial". 1635:Antimalarial agents 1467:quinine/doxycycline 1464:quinine/clindamycin 1452:(not co-formulated) 433:Access to treatment 428:Society and culture 200:(Prescription only) 34: 1645:Chinese inventions 1590:Never to phase III 1450:Other combinations 1330:dihydroartemisinin 1112:hydroxychloroquine 783:Accessed May 2008. 735:Drugs.com: Coartem 347:Coartem can cause 329:generic medication 1600: 1599: 1535: 1534: 1507: 1506: 1503: 1502: 1481: 1480: 1477: 1476: 1389: 1388: 1294: 1293: 1197: 1196: 1046: 1045: 972:Cryptosporidiosis 850:(9652): 1819–27. 282: 281: 208: 195: 129: 16:(Redirected from 1662: 1617: 1616: 1615: 1608: 1400: 1208: 1086: 1075: 1066: 1057: 968: 952: 941: 923:antiparasitics ( 906: 899: 892: 883: 876: 875: 838: 832: 831: 829: 827: 822:on 11 April 2009 818:. Archived from 808: 802: 790: 784: 782: 780: 779: 770:. 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Index

Coartem
Artemether
Antimalarial
Lumefantrine
Antimalarial
Trade names
AHFS
Drugs.com
Monograph
MedlinePlus
a609024
Pregnancy
category

Routes of
administration

ATC code
P01BF01
WHO
Legal status
S4
β„ž-only
CAS Number
141204-94-6
ChemSpider
21106282
(what is this?)
(verify)
artemether
lumefantrine
malaria
Plasmodium falciparum
chloroquine

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