Hypertension Medications Flashcards
Dihydropuridine CCBs act where?
Peripheral vasodilation and coronary dilation
Nondihydropyridine CCBs act where?
Heart
What are the Dihydropyridine CCBs?
Amlodipine, Felodipine, and Nifedipine
What are the Non-Dihydropyridine CCBs?
Dilitazem and Verapamil
What are the FDA Indications of CCBs?
HTN, Angina (except Felodipine), AFib, and Cluster HA
What CCBs are approved for AFib?
Dilitazem and Verapamil
What CCBs are approved for Cluster HA?
Verapamil
What ACEs should be taken with food while the others are taken on an empty stomach?
Calan SR and Isoptin SR
What ACE can be spilt in half?
Isoptin SR 240
Are immediate release CCBs (nifedipine) preferred?
NO, they increase risk of hypotension and reflex tachycardia
Are Dilitazem and Verapamil 3A4 Inducers or Inhibitors?
Inhibitors
Since Verapamil and Dilitazem are 3A4 Inhibitors, what drugs do they increase serum concentrations of?
- Atorvastatin, Lovastatin, and Simvastatin
- Amiodarone, Dofetilide
- Uroxatral
- Relpax
- Colchicine
- Budesonide
What are the CI’s of Dihydropyridine CCBs?
- Hypersensitivity
- STEMI = Nifedipine CI
What are the AEs of Dihydropyridine CCBs?
- Peripheral Edema
- Flushing
- HA
- Dizzy
- Hypotension
- Gingival Hyperplasia
What Dihydropyridine CCB has the highest chance of peripheral edema and gingival hyperplasia?
Nifedipine