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Me-too drug

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499:... this often represent(s) advances in safety and efficacy, along with providing new formulations and dosing options that significantly increase patient compliance. From an economic standpoint, expanding drug classes represent the possibility of lower drug prices as competition between manufacturers is increased. Additionally, pharmaceutical companies depend on incremental innovations to provide the revenue that will support the development of more risky “block-buster” drugs. Policies aimed at curbing incremental innovation will ultimately lead to a reduction in the overall quality of existing drug classes and may ultimately curb the creation of novel drugs. 130:, then Senator of Tennessee, led a series of hearings enquiring about the pharmaceutical industry's motive to produce me-too drugs after it was noted that much of their time and resources were spent producing them. Subsequently, the FDA required drug companies to prove their drugs were safe and effective. In 1964, 453:
For example, Celexa is a mixture of a left-handed and right-handed version of the same compound ("citalopram"), but only the left-handed version ("es-citalopram") is biologically active. Lexapro, the "me too" drug released several years after Celexa thus extending the patent life, is a purified form
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that metabolize into the same active compound. Gilead has been accused in lawsuits of "slow walking" the development of the me-too drug; however, such lawsuits further a market perception the me-too drug is "safer." This drives sales of the more expensive me-too drug when both drugs have virtually
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under clinical development were “me-too” drugs. At the beginning of 2020, the WHO stated that only two of the 50 antibiotics in clinical development are active against serious drug resistant gram-negative bacteria, and most are not significant "upgrades" of drugs.
51:, and used to treat conditions for which drugs already exist. While pharmaceutical companies have justified the development of me-toos as offering incremental improvements in efficacy, side-effects, compliance and cost, critics have questioned the increasing 114:, referred to “the problem of the introduction of ‘me too’ drugs, that is, drugs without signal advantage of any sort”. Once a new drug class was discovered, other major drug companies made efforts to produce their own similar versions. Pharmacologist 122:
noted "the great drug therapy era was marked not only by the introduction of new drugs in great profusion and by the launching of large promotional campaigns but also by the introduction of what are known as 'duplicative' or 'me-too' products".
363:(FDA) in 1987, the understanding of the link between cholesterol and heart disease was improving, and the potential market for the drug became significant. Subsequently, several other companies developed similar drugs: Merck developed Zocor ( 506:
Many physicians are unaware that me-toos are compared to placebos rather than pre-existing drugs. Me-toos are seen as patentable new drugs and therefore substantial profit makers, where innovative drugs may be more risky to develop.
72:, referred to “the problem of the introduction of ‘me too’ drugs, that is, drugs without signal advantage of any sort”. However, me-too drugs can be novel compounds themselves. They are commonly used and include several 110: 68: 1277:"Pharmacokinetics of acyclovir and its metabolites in cerebrospinal fluid and systemic circulation after administration of high-dose valacyclovir in subjects with normal and impaired renal function" 296:. It was shown to preserve revenues of Prilosec, whose U.S. patent expired in 2001. Considered a new drug by the FDA, Nexium was patented separately, sold for eight times the cost of its 515:
Between 1998 and 2003, the U.S. Food and Drug Administration (FDA) approved 487 drugs, of which 78 per cent appeared to have similar characteristics to pre-existing marketed drugs.
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and advertised as significantly better than its predecessor, a move the company received much criticism for, with a subsequent class action lawsuit filed against them.
483:, first FDA approved in the mid-1980s. Valtrex metabolizes into acyclovir in the liver, but when it first entered the market, it cost many times than the generic. 1143: 427: 134:
described me-too drugs as being “hard to justify putting into man at all, let alone on the market”. Three years later, the term appeared in the
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Patterson, Julie A.; Carroll, Norman V. (May 2020). "Should the United States government regulate prescription prices? A critical review".
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is a me-too which was granted its patent by showing that it was effective for heartburn, not that it was better than its precursor,
165: 588:"Me‐too pharmaceutical products: History, definitions, examples, and relevance to drug shortages and essential medicines lists" 184:"drugs that are chemically related to the prototype, or other chemical compounds which have an identical mechanism of action" 495:
defended me-toos, describing their development as "incremental improvements on already existing drugs". The report stated:
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Mazzucato, Mariana; Li, Henry Lishi; Darzi, Ara (4 March 2020). "Is it time to nationalise the pharmaceutical industry?".
1583: 492: 360: 230: 226: 1526: 535: 1413: 1328: 1573: 261:. Successive differences between β-blockers have had a combined cumulative effect and are seen as "innovative". 136: 56: 52: 190:"a drug with a similar chemical structure or the same mechanism of action as a drug that is already marketed". 1257: 730: 1181:
Oldani, Michael (2009). "Understanding the 'Therapeutic Embrace' between Big Pharma and Modern Medicine".
153: 81: 43:, usually by making minor modifications to the prototype, reflected in slight changes in the profiles of 798: 463: 282: 48: 347:
being its first me-too. Most were as efficient as each other and had similar adverse effect profiles.
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More than 60% of medicines listed on the World Health Organization's essential list are me‐too drugs.
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Patents for Development: Improved Patent Information Disclosure and Access for Incremental Innovation
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Mason, Jonathan (5 October 2013). "Introduction of biosimilars: not to be confused with generics".
470:, a popular Antiretroviral also used to prevent HIV infection in healthy people. Both versions are 36: 1541: 1190: 937: 841: 790: 737: 708: 1336:. International Policy Network; Working Papers on Intellectual Property, Innovation and Health. 1159: 1434:
Buccafusco, Christopher; Masur, Jonathan S. (31 March 2020). "Drugs, Patents, and Well-Being".
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have been developed for maintenance treatment in chronic depression. These include Paxil (
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were marketed in the UK between 1960 and 1982, of which seven were produced by Roche.
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Jena, Anupam B.; Calfee, John E.; Mansley, Edward C.; Philipson, Tomas J. (2009).
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This incremental innovation has led to some referring to me-toos as "me-betters".
479:, first FDA approved in 2001 to treat persistent herpes outbreaks is a prodrug of 802: 187:"drugs which have more or less identical clinical outcomes to pre‐existing drugs" 522: 392: 384: 364: 289: 234: 149: 44: 1088:
The Truth About the Drug Companies: How They Deceive Us and What to Do About It
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There is no agreed definition, however, several have been proposed, including:
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The Influence of the Pharmaceutical Industry: Fourth Report of Session 2004-05
655: 447: 439: 435: 431: 407: 356: 316: 258: 254: 246: 214: 210: 194: 480: 419: 344: 340: 250: 242: 140:. In the early 1970s, Silverman and Lee reported that there were almost 100 1492: 1310: 1243: 1167: 1065: 1047: 837: 786: 777: 674: 623: 704: 1474: 1292: 1225: 976: 388: 293: 206: 1545: 1194: 471: 467: 423: 312: 238: 85: 1386:
Great Britain: Parliament: House of Commons: Health Committee (2005).
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Biosimilars: Regulatory, Clinical, and Biopharmaceutical Development
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are compared with other biosimilars and are therefore not me-toos.
1416:. House of Commons, Select Committee on Health Minutes of Evidence 319:'s prices increased following the arrival of further me-too drugs 95: 324: 59:
resources and their impact on the innovation of new treatments.
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of just the left-handed version (the "es" in "es-citalopram").
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The $ 800 Million Pill: The Truth Behind the Cost of New Drugs
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Pharmacoevolution: the advantages of incremental innovation
639:"The high cost of prescription drugs: causes and solutions" 225:
The first-in-class β-blocker pronethalol was developed by
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The term "me‐too drugs" was coined in the 1950s. In 1956,
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Garattini, Silvio (1997). "Are me-too drugs justified?".
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was the first-in-class of the tricyclic antidepressants.
1508:"A Market Failure for Antimicrobial Resistant Medicines" 1210:"Stereoisomers in Psychiatry: The Case of Escitalopram" 586:
Aronson, Jeffrey K.; Green, A. Richard (13 May 2020).
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are some of the me-toos that followed. Several me-too
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Gutka, Hiten J.; Yang, Harry; Kakar, Shefali (2018).
1365:. Cheltenham: Edward Elgar Publishing. p. 150. 959:. In Brenkert, George G.; Beauchamp, Tom L. (eds.). 872:. University of California Press. pp. 209–230. 1414:"Memorandum by Professor Patrick Vallance (PI 106)" 1327:Wertheimer, Albert I.; Santella, Thomas M. (2005). 355:When Merck's cholesterol-lowering statin Mevacor ( 181:"multiple drugs within the same therapeutic class" 1322: 1320: 1506:O'Brien, Michael K.; Chu, Philip (8 July 2020). 957:"Just Access to Health Care and Pharmaceuticals" 1032:"'Me-Too' Innovation in Pharmaceutical Markets" 998: 996: 686: 684: 1110: 1108: 1077: 1075: 818:Research in Social and Administrative Pharmacy 335:Several me-toos followed the prototype of the 1091:. Random House Publishing Group. p. 80. 724: 722: 100:Louis Goodman, who coined the phrase "me-too" 8: 1160:10.1001/virtualmentor.2010.12.10.msoc2-1010 581: 579: 577: 575: 573: 571: 1482: 1300: 1233: 1055: 859: 857: 855: 776: 664: 654: 613: 603: 569: 567: 565: 563: 561: 559: 557: 555: 553: 551: 592:British Journal of Clinical Pharmacology 1459:"Excess in the pharmaceutical industry" 1036:Forum for Health Economics & Policy 969:10.1093/oxfordhb/9780195307955.003.0008 547: 428:Selective serotonin reuptake inhibitors 1392:. The Stationery Office. p. 204. 1118:An Introduction to Medicinal Chemistry 961:The Oxford Handbook of Business Ethics 475:identical safety profiles. Similarly, 1214:Prim Care Companion J Clin Psychiatry 637:Vincent Rajkumar, S. (23 June 2020). 7: 1463:Canadian Medical Association Journal 1142:Greene, Jeremy A. (1 October 2010). 731:"Me-too drugs: is there a problem" 729:Hollis, Aidan (13 December 2004). 169:referred to me-too as "me-again". 25: 35:" refers to a medication that is 1436:Washington University Law Review 55:of me-toos, their absorption of 1512:Applied Clinical Trials Online 1457:Angell, M. (7 December 2004). 1: 1006:Business Ethics of Innovation 963:. OUP USA. pp. 202–232. 830:10.1016/j.sapharm.2019.06.010 736:. World Health Organization. 1525:Price, W. Nicholson (2020). 493:International Policy Network 361:Food and Drug Administration 1281:Antimicrob Agents Chemother 1121:. OUP Oxford. p. 181. 1115:Patrick, Graham L. (2013). 521:In September 2019, half of 359:) was approved by the U.S. 1600: 1357:Nefissa Chakroun (2016). 1264:. No. July 23, 2023. 899:. Springer. p. 129. 864:Goozner, Merrill (2005). 656:10.1038/s41408-020-0338-x 491:In 2005, a report by the 137:Oxford English Dictionary 1009:. Springer. p. 44. 955:Menzel, Paul T. (2012). 57:research and development 1208:Burke, William (2002). 1003:Hanekamp, Gerd (2007). 126:Between 1960 and 1962, 1048:10.2202/1558-9544.1138 501: 277:Proton pump inhibitors 101: 1527:"The Cost of Novelty" 1275:Smith, James (2010). 1148:AMA Journal of Ethics 693:Journal of Nephrology 497: 383:developed Pravachol ( 283:proton-pump inhibitor 233:. It was followed by 205:Me-too drugs include 166:Clinical Pharmacology 99: 82:stomach acid reducing 1475:10.1503/cmaj.1041594 1293:10.1128/AAC.00729-09 1226:10.4088/pcc.v04n0107 643:Blood Cancer Journal 536:Unique selling point 466:is a me-too drug of 381:Bristol-Myers Squibb 86:cholesterol lowering 1584:Medical terminology 1534:Columbia Law Review 1183:Pharmacy in History 375:developed Lipitor ( 231:ICI Pharmaceuticals 148:, greater than 270 395:). Others include 391:developed Lescol ( 161:Desmond Laurence's 152:and more than 200 111:Goodman and Gilman 102: 69:Goodman and Gilman 1469:(12): 1451–1453. 1399:978-0-215-02457-2 1372:978-1-78536-860-8 1128:978-0-19-969739-7 1098:978-1-58836-211-7 1016:978-3-540-72309-7 986:978-0-19-991622-1 906:978-3-319-99679-0 879:978-0-520-24670-6 605:10.1111/bcp.14327 598:(11): 2114–2122. 462:Gilead Science's 41:pre-existing drug 16:(Redirected from 1591: 1574:Drug development 1558: 1557: 1531: 1522: 1516: 1515: 1503: 1497: 1496: 1486: 1454: 1448: 1447: 1431: 1425: 1424: 1422: 1421: 1410: 1404: 1403: 1383: 1377: 1376: 1354: 1348: 1347: 1335: 1324: 1315: 1314: 1304: 1287:(3): 1146–1151. 1272: 1266: 1265: 1254: 1248: 1247: 1237: 1205: 1199: 1198: 1178: 1172: 1171: 1139: 1133: 1132: 1112: 1103: 1102: 1079: 1070: 1069: 1059: 1027: 1021: 1020: 1000: 991: 990: 952: 946: 945: 934:10.1002/psb.1108 917: 911: 910: 890: 884: 883: 861: 850: 849: 813: 807: 806: 780: 769:10.1136/bmj.m769 752: 746: 745: 735: 726: 717: 716: 688: 679: 678: 668: 658: 634: 628: 627: 617: 607: 583: 116:Milton Silverman 106:Louis S. Goodman 64:Louis S. Goodman 21: 1599: 1598: 1594: 1593: 1592: 1590: 1589: 1588: 1564: 1563: 1562: 1561: 1529: 1524: 1523: 1519: 1505: 1504: 1500: 1456: 1455: 1451: 1433: 1432: 1428: 1419: 1417: 1412: 1411: 1407: 1400: 1385: 1384: 1380: 1373: 1356: 1355: 1351: 1344: 1333: 1326: 1325: 1318: 1274: 1273: 1269: 1256: 1255: 1251: 1207: 1206: 1202: 1180: 1179: 1175: 1154:(10): 818–823. 1141: 1140: 1136: 1129: 1114: 1113: 1106: 1099: 1081: 1080: 1073: 1029: 1028: 1024: 1017: 1002: 1001: 994: 987: 954: 953: 949: 919: 918: 914: 907: 892: 891: 887: 880: 863: 862: 853: 815: 814: 810: 754: 753: 749: 733: 728: 727: 720: 690: 689: 682: 636: 635: 631: 585: 584: 549: 544: 532: 513: 489: 460: 405: 403:Antidepressants 367:) and Crestor ( 353: 333: 309: 279: 271:benzodiazepines 267: 265:Benzodiazepines 223: 203: 175: 108:, co‐editor of 94: 78:antidepressants 66:, co‐editor of 23: 22: 18:Me-too compound 15: 12: 11: 5: 1597: 1595: 1587: 1586: 1581: 1576: 1566: 1565: 1560: 1559: 1540:(3): 769–835. 1517: 1498: 1449: 1426: 1405: 1398: 1378: 1371: 1349: 1342: 1316: 1267: 1262:New York Times 1249: 1200: 1173: 1134: 1127: 1104: 1097: 1083:Angell, Marcia 1071: 1022: 1015: 992: 985: 947: 912: 905: 885: 878: 851: 824:(5): 717–723. 808: 747: 718: 680: 629: 546: 545: 543: 540: 539: 538: 531: 528: 512: 509: 488: 485: 459: 456: 446:) and Prozac ( 404: 401: 352: 349: 332: 331:ACE inhibitors 329: 308: 307:H2 antagonists 305: 278: 275: 266: 263: 222: 219: 202: 199: 192: 191: 188: 185: 182: 174: 171: 146:antihistamines 142:tranquillisers 128:Estes Kefauver 118:and physician 93: 90: 33:follow-on drug 24: 14: 13: 10: 9: 6: 4: 3: 2: 1596: 1585: 1582: 1580: 1577: 1575: 1572: 1571: 1569: 1555: 1551: 1547: 1543: 1539: 1535: 1528: 1521: 1518: 1513: 1509: 1502: 1499: 1494: 1490: 1485: 1480: 1476: 1472: 1468: 1464: 1460: 1453: 1450: 1445: 1441: 1437: 1430: 1427: 1415: 1409: 1406: 1401: 1395: 1391: 1390: 1382: 1379: 1374: 1368: 1364: 1360: 1353: 1350: 1345: 1343:1-905041-05-5 1339: 1332: 1331: 1323: 1321: 1317: 1312: 1308: 1303: 1298: 1294: 1290: 1286: 1282: 1278: 1271: 1268: 1263: 1259: 1253: 1250: 1245: 1241: 1236: 1231: 1227: 1223: 1219: 1215: 1211: 1204: 1201: 1196: 1192: 1188: 1184: 1177: 1174: 1169: 1165: 1161: 1157: 1153: 1149: 1145: 1138: 1135: 1130: 1124: 1120: 1119: 1111: 1109: 1105: 1100: 1094: 1090: 1089: 1084: 1078: 1076: 1072: 1067: 1063: 1058: 1053: 1049: 1045: 1041: 1037: 1033: 1026: 1023: 1018: 1012: 1008: 1007: 999: 997: 993: 988: 982: 978: 977:10822/1025918 974: 970: 966: 962: 958: 951: 948: 943: 939: 935: 931: 927: 923: 916: 913: 908: 902: 898: 897: 889: 886: 881: 875: 871: 867: 860: 858: 856: 852: 847: 843: 839: 835: 831: 827: 823: 819: 812: 809: 804: 800: 796: 792: 788: 784: 779: 778:10044/1/86122 774: 770: 766: 762: 758: 751: 748: 743: 739: 732: 725: 723: 719: 714: 710: 706: 702: 699:(6): 283–94. 698: 694: 687: 685: 681: 676: 672: 667: 662: 657: 652: 648: 644: 640: 633: 630: 625: 621: 616: 611: 606: 601: 597: 593: 589: 582: 580: 578: 576: 574: 572: 570: 568: 566: 564: 562: 560: 558: 556: 554: 552: 548: 541: 537: 534: 533: 529: 527: 524: 519: 516: 510: 508: 504: 500: 496: 494: 486: 484: 482: 478: 473: 469: 465: 457: 455: 451: 449: 445: 441: 437: 433: 429: 425: 421: 417: 416:Nortriptyline 413: 412:Amitriptyline 409: 402: 400: 398: 394: 390: 386: 382: 378: 374: 370: 366: 362: 358: 350: 348: 346: 342: 338: 337:ace inhibitor 330: 328: 326: 322: 318: 314: 306: 304: 302: 299: 295: 291: 287: 284: 276: 274: 272: 264: 262: 260: 256: 252: 248: 244: 240: 236: 232: 228: 221:Beta blockers 220: 218: 216: 212: 208: 200: 198: 196: 189: 186: 183: 180: 179: 178: 172: 170: 168: 167: 162: 157: 155: 151: 147: 143: 139: 138: 133: 132:Louis Lasagna 129: 124: 121: 120:Philip R. Lee 117: 113: 112: 107: 98: 91: 89: 87: 83: 79: 75: 74:beta blockers 71: 70: 65: 60: 58: 54: 50: 46: 42: 38: 34: 30: 19: 1537: 1533: 1520: 1511: 1501: 1466: 1462: 1452: 1435: 1429: 1418:. Retrieved 1408: 1388: 1381: 1362: 1352: 1329: 1284: 1280: 1270: 1261: 1252: 1220:(1): 20–24. 1217: 1213: 1203: 1189:(2): 75–86. 1186: 1182: 1176: 1151: 1147: 1137: 1117: 1087: 1039: 1035: 1025: 1005: 960: 950: 925: 921: 915: 895: 888: 869: 821: 817: 811: 760: 756: 750: 696: 692: 646: 642: 632: 595: 591: 520: 517: 514: 505: 502: 498: 490: 461: 452: 444:escitalopram 442:), Lexapro ( 406: 397:pitavastatin 377:atorvastatin 369:rosuvastatin 354: 334: 310: 301:esomeprazole 280: 268: 224: 204: 193: 176: 164: 158: 154:sulfonamides 135: 125: 109: 103: 67: 61: 45:side effects 32: 28: 26: 523:antibiotics 438:), Zoloft ( 434:), Celexa ( 399:(Livalo). 393:fluvastatin 385:pravastatin 365:simvastatin 290:AstraZeneca 235:propranolol 227:James Black 195:Biosimilars 150:antibiotics 29:me-too drug 1568:Categories 1420:2020-07-21 922:Prescriber 803:2371182316 542:References 511:Statistics 458:Antivirals 448:fluoxetine 440:sertraline 436:citalopram 432:paroxetine 408:Imipramine 357:lovastatin 259:bisoprolol 255:acebutolol 247:metoprolol 215:esketamine 211:ranitidine 173:Definition 27:The term " 928:(19): 7. 866:"Me Too!" 846:195761512 795:212416521 649:(6): 71. 481:acyclovir 420:Dosulepin 345:enalapril 341:captopril 251:labetalol 243:practolol 163:textbook 159:In 1994, 62:In 1956, 53:marketing 1546:26910477 1493:15583183 1311:20038622 1244:15014731 1195:41112425 1168:23186743 1085:(2004). 1066:29081727 1042:(1): 5. 942:56581328 838:31248779 799:ProQuest 787:32132003 763:: m769. 675:32576816 624:32358800 530:See also 472:prodrugs 389:Novartis 294:Prilosec 207:diazepam 201:Examples 49:activity 1554:3350477 1444:3565320 1302:2825963 1057:5659838 742:3142385 713:7039484 705:9442441 666:7311400 615:7576625 477:Valtrex 468:Truvada 464:Descovy 424:Doxepin 387:), and 351:Statins 343:, with 315:'s and 313:Tagamet 298:generic 239:sotalol 92:History 88:drugs. 37:similar 1552:  1544:  1491:  1484:534578 1481:  1442:  1396:  1369:  1340:  1309:  1299:  1242:  1235:314378 1232:  1193:  1166:  1125:  1095:  1064:  1054:  1013:  983:  940:  903:  876:  844:  836:  801:  793:  785:  740:  711:  703:  673:  663:  622:  612:  487:Debate 373:Pfizer 321:Pepcid 317:Zantac 286:Nexium 144:, 130 31:" or " 1579:Drugs 1542:JSTOR 1530:(PDF) 1334:(PDF) 1191:JSTOR 938:S2CID 842:S2CID 791:S2CID 738:S2CID 734:(PDF) 709:S2CID 311:Both 39:to a 1550:SSRN 1489:PMID 1440:SSRN 1394:ISBN 1367:ISBN 1338:ISBN 1307:PMID 1240:PMID 1164:PMID 1123:ISBN 1093:ISBN 1062:PMID 1011:ISBN 981:ISBN 901:ISBN 874:ISBN 834:PMID 783:PMID 701:PMID 671:PMID 620:PMID 422:and 325:Axid 323:and 281:The 257:and 213:and 84:and 80:and 1538:120 1479:PMC 1471:doi 1467:171 1297:PMC 1289:doi 1230:PMC 1222:doi 1156:doi 1052:PMC 1044:doi 973:hdl 965:doi 930:doi 826:doi 773:hdl 765:doi 761:368 757:BMJ 661:PMC 651:doi 610:PMC 600:doi 450:). 379:), 371:), 288:by 269:15 229:at 47:or 1570:: 1548:. 1536:. 1532:. 1510:. 1487:. 1477:. 1465:. 1461:. 1438:. 1361:. 1319:^ 1305:. 1295:. 1285:54 1283:. 1279:. 1260:. 1238:. 1228:. 1216:. 1212:. 1187:51 1185:. 1162:. 1152:12 1150:. 1146:. 1107:^ 1074:^ 1060:. 1050:. 1040:12 1038:. 1034:. 995:^ 979:. 971:. 936:. 926:24 924:. 868:. 854:^ 840:. 832:. 822:16 820:. 797:. 789:. 781:. 771:. 759:. 721:^ 707:. 697:10 695:. 683:^ 669:. 659:. 647:10 645:. 641:. 618:. 608:. 596:86 594:. 590:. 550:^ 418:, 414:, 339:, 327:. 253:, 249:, 245:, 241:, 237:, 217:. 209:, 156:. 76:, 1556:. 1514:. 1495:. 1473:: 1446:. 1423:. 1402:. 1375:. 1346:. 1313:. 1291:: 1246:. 1224:: 1218:4 1197:. 1170:. 1158:: 1131:. 1101:. 1068:. 1046:: 1019:. 989:. 975:: 967:: 944:. 932:: 909:. 882:. 848:. 828:: 805:. 775:: 767:: 744:. 715:. 677:. 653:: 626:. 602:: 20:)

Index

Me-too compound
similar
pre-existing drug
side effects
activity
marketing
research and development
Louis S. Goodman
Goodman and Gilman
beta blockers
antidepressants
stomach acid reducing
cholesterol lowering

Louis S. Goodman
Goodman and Gilman
Milton Silverman
Philip R. Lee
Estes Kefauver
Louis Lasagna
Oxford English Dictionary
tranquillisers
antihistamines
antibiotics
sulfonamides
Desmond Laurence's
Clinical Pharmacology
Biosimilars
diazepam
ranitidine

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