 [ Symptoms ] what if i take 2 blood pressure pills in one day by mistake [ Disease ] any reaction would depend on the type blood pressure pill and the dosage both of which you did not disclose most of the time nothing bad will happen or you blood pressure may go down a little lower than intended give your pharmacist a call someone who knows your dosage and the type of pill that you doubled up on the pharmacist will be able to quickly provide some exact information or you can call your medical provider is office    the one who prescribed the blood pressure pills to you tribenzor 40 10 25 this is the dosage and medication