Ranking Company name Amounts of payments (%), $ Number of payments (%), No. Number of allergists receiving payments (%), n
1st AstraZeneca 6,056,278 (14.0) 2839 (9.2) 884 (22.4)
2nd Boehringer Ingelheim Japan 4,071,844 (9.4) 2139 (6.9) 717 (18.2)
3rd Novartis Pharma 3,205,803 (7.4) 1919 (6.2) 799 (20.3)
4th Kyorin Pharmaceutical 2,585,524 (6.0) 2241 (7.3) 994 (25.2)
5th Mitsubishi Tanabe Pharma 2,434,910 (5.6) 1354(4.4) 589 (14.9)
6th Taiho Pharmaceutical 2,044,290 (4.7) 1491 (4.8) 623 (15.8)
7th Sanofi 2,038,459 (4.7) 1292 (4.2) 599 (15.2)
8th GlaxoSmithKline 2,026,210 (4.7) 1012 (3.3) 516 (13.1)
9th Torii Pharmaceutical 1,841,077 (4.2) 1222 (4.0) 500 (12.7)
10th Maruho 1,706,618 (3.9) 1037 (3.4) 409 (10.4)