if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[TI_HamrahDrug]') and OBJECTPROPERTY(id, N'IsTrigger') = 1)
drop trigger [dbo].[TI_HamrahDrug]

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Ti_MakeDrug]') and OBJECTPROPERTY(id, N'IsTrigger') = 1)
drop trigger [dbo].[Ti_MakeDrug]

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[TU_HamrahDrug]') and OBJECTPROPERTY(id, N'IsTrigger') = 1)
drop trigger [dbo].[TU_HamrahDrug]

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[TU_MakeDrug]') and OBJECTPROPERTY(id, N'IsTrigger') = 1)
drop trigger [dbo].[TU_MakeDrug]