What is Tiazac?

Category: Prescription Drugs


Generic name: Diltiazem

Tiazac® is a brand name for diltiazem, a type of medication known as a calcium-channel blocker. It may be used to treat high blood pressure (also known as hypertension), certain types of angina (chest pain), and abnormal heart rhythms such as atrial fibrillation.


Based on patients currently taking Tiazac

Dosage Patients
120 mg daily 1
2 x 120 mg/24 hours daily 1


Currently taking Tiazac

Duration Patients
2 - 5 years 2

What people switch to and from

Patients started taking Tiazac after stopping:

Treatment Patients
Atenolol (Tenormin) 1

Patients stopped taking Tiazac and switched to:

Treatment Patients
Atenolol (Tenormin) 1
Last updated:
There are no evaluations for Tiazac.