加拿大卫生部发布警告：数种缬沙坦降压药因致癌物污染被召回

加拿大卫生部说，有关制药厂家正在召回几种降压药，原因是这些药品所用的原料缬沙坦（valsartan）混入了二甲基亚硝胺（N-nitrosodimethylamine，简称NDMA），一种潜在致癌物。

被召回药品清单：

Product name/Active Pharmaceutical Ingredient	DIN	Strength	Lot #
TEVA-VALSARTAN/HCTZ TABLETS PP 30s	02357046	320/25 mg	35212731R
ACT-VALSARTAN 40MG FC TABLETS 100	02337487	40 mg	K47338
ACT-VALSARTAN 80MG FC TABLETS 100	02337495	80 mg	K45370
ACT-VALSARTAN 80MG FC TABLETS 100	02337495	80 mg	K47652
ACT-VALSARTAN 80MG FC TABLETS 100	02337495	80 mg	K47653
ACT-VALSARTAN 80MG FC TABLETS 100	02337495	80mg	K47654
ACT-VALSARTAN 160MG FC TABLETS 100	02337509	160 mg	K39691
ACT-VALSARTAN 160MG FC TABLETS 100	02337509	160 mg	K44167
ACT-VALSARTAN 160MG FC TABLETS 100	02337509	160 mg	K47657
ACT-VALSARTAN 160MG FC TABLETS 100	02337509	160 mg	K47658
ACT-VALSARTAN 320MG FC TABLETS 100	02337517	320 mg	K44166
ACT-VALSARTAN 320MG FC TABLETS 100	02337517	320 mg	K45371
SANDOZ VALSARTAN 40 MG	02356740	40 mg	All lots
SANDOZ VALSARTAN 80 MG	02356759	80 mg	All lots
SANDOZ VALSARTAN 160 MG	02356767	160 mg	All lots
SANDOZ VALSARTAN 320 MG	02356775	320 mg	All lots
SANIS VALSARTAN 40 MG	02366940	40 mg	All lots
SANIS VALSARTAN 80 MG	02366959	80 mg	All lots
SANIS VALSARTAN 160 MG	02366967	160 mg	All lots
SANIS VALSARTAN 320 MG	02366975	320 mg	All lots
PRO DOC LIMITEE VALSARTAN 40 MG	02367726	40 mg	All lots
PRO DOC LIMITEE VALSARTAN 80 MG	02367734	80 mg	All lots
PRO DOC LIMITEE VALSARTAN 160 MG	02367742	160 mg	All lots
PRO DOC LIMITEE VALSARTAN 320 MG	02367750	320 mg	All lots
SIVEM PHARMACEUTICAL ULC VALSARTAN 40 MG	02384523	40 mg	All lots
SIVEM PHARMACEUTICAL ULC VALSARTAN 80 MG	02384531	80 mg	All lots
SIVEM PHARMACEUTICAL ULC VALSARTAN 160 MG	02384558	160 mg	All lots
SIVEM PHARMACEUTICAL ULC VALSARTAN 320 MG	02384566	320 mg	All lots