Table: q1_q4_2019_prescription_drugs_wac_increases_5_year_history , manufacturer_name like W*

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  *

manufacturer_name	ndc_number	effective_date	history_effective_date	wac_increase_amount	wac_amount
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2014-07-01 00:00:00	57.52	360
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2015-06-26 00:00:00	20.06	412.48
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2015-12-18 00:00:00	40.04	453.5
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2016-06-02 00:00:00	68.03	521.53
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2017-01-05 00:00:00	56.97	578.5
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2017-11-09 00:00:00	174.07	752.57
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2018-02-01 00:00:00	112.89	865.46
West Therapeutic Development, LLC	13913000901	2019-05-01 00:00:00	2019-05-01 00:00:00	69.24	934.7
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2014-07-11 00:00:00	21.52	454
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2014-12-11 00:00:00	40.86	494.86
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2015-06-26 00:00:00	93.62	588.48
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2015-12-18 00:00:00	58.52	647
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2016-06-02 00:00:00	128.75	775.75
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2017-01-05 00:00:00	147.39	923.14
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2018-02-01 00:00:00	456.95	1380.09
West Therapeutic Development, LLC	13913001001	2019-05-01 00:00:00	2019-05-01 00:00:00	110.41	1490.5
West Therapeutic Development, LLC	13913001301	2019-05-01 00:00:00	2017-01-05 00:00:00	117.47	808.49
West Therapeutic Development, LLC	13913001301	2019-05-01 00:00:00	2017-11-09 00:00:00	242.55	1051.04
West Therapeutic Development, LLC	13913001301	2019-05-01 00:00:00	2018-02-01 00:00:00	157.66	1208.7
West Therapeutic Development, LLC	13913001301	2019-05-01 00:00:00	2019-05-01 00:00:00	96.7	1305.4