Best beta-Adrenergic Blocker for atrial fibrillation
Top-rated pick: Atenolol — pharmaranks score 62/100, the highest of the 7 beta-Adrenergic Blocker drugs used for atrial fibrillation, ranked by our independent FDA recall-safety score. Compare them with all treatments for atrial fibrillation or the full beta-Adrenergic Blocker class. Not medical advice — always consult a professional.
Quick answer: Of the 7 beta-adrenergic blocker drugs we rate for atrial fibrillation, 6 are available as lower-cost generics, and most are tablet. Our ranking reflects each drug’s FDA recall-safety record — not clinical effectiveness for atrial fibrillation; the right choice depends on your situation, so confirm it with your prescriber.
How beta-adrenergic blocker work
Beta-blockers block adrenaline (epinephrine) and noradrenaline from acting on beta-adrenergic receptors, mainly in the heart. This slows the heart rate, reduces how forcefully the heart contracts, and lowers blood pressure, easing the workload on the heart.
Other drug classes for atrial fibrillation
Top beta-adrenergic blocker for atrial fibrillation: 1. Atenolol · 2. Kapspargo Sprinkle · 3. Lopressor
| # | Drug | Rating | Type | Form | Generic? | Pharmacy pays | |
|---|---|---|---|---|---|---|---|
| 1 | 62/100 | Prescription | Tablet | Generic | $1 | View → | |
| 2 | Not yet rated | Prescription | Capsule | Generic | $1 | View → | |
| 3 | Not yet rated | Prescription | Solution | Generic | $1 | View → | |
| 4 | Not yet rated | Prescription | Capsule | Generic | $1 | View → | |
| 5 | Not yet rated | Prescription | Injectable | No data | — | View → | |
| 6 | Not yet rated | Prescription | Tablet | Generic | $1 | View → | |
| 7 | Not yet rated | Prescription | Tablet | Generic | $1 | View → |
Full ranking · 7 drugs
atenolol
PrescriptionFDA-sourced
Atenolol is a beta-adrenergic blocker used to treat Angina Pectoris, Atrial Fibrillation, Atrial Flutter, Heart Failure.
Pharmacy pays
From ~$0.67/30· 3 forms Save up to 23% in classkapspargo sprinkle
PrescriptionFDA-sourced
Kapspargo Sprinkle (Metoprolol Succinate) is a beta-adrenergic blocker used to treat Angina Pectoris, Atrial Fibrillation, Atrial Flutter, Heart Failure.
Pharmacy pays
From ~$0.51/30· 6 formslopressor
PrescriptionFDA-sourced
Lopressor (Metoprolol Tartrate) is a beta-adrenergic blocker used to treat Angina Pectoris, Atrial Fibrillation, Atrial Flutter, Heart Failure.
Pharmacy pays
From ~$0.51/30· 6 formsmetoprolol succinate
PrescriptionFDA-sourced
Metoprolol Succinate is a beta-adrenergic blocker used to treat Angina Pectoris, Atrial Fibrillation, Atrial Flutter, Heart Failure.
Pharmacy pays
From ~$0.51/30· 6 formsrapiblyk
PrescriptionFDA-sourced
Rapiblyk (Landiolol Hydrochloride) is a beta-adrenergic blocker used to treat Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia.
Price varies
tenormin
PrescriptionFDA-sourced
Tenormin (Atenolol) is a beta-adrenergic blocker used to treat Angina Pectoris, Atrial Fibrillation, Atrial Flutter, Heart Failure.
Pharmacy pays
From ~$0.67/30· 3 forms Save up to 23% in classtoprol-xl
PrescriptionFDA-sourced
Toprol-XL (Metoprolol Succinate) is a beta-adrenergic blocker used to treat Angina Pectoris, Atrial Fibrillation, Atrial Flutter, Heart Failure.
Pharmacy pays
From ~$0.51/30· 6 formsFrequently asked
- What is the best beta-adrenergic blocker for atrial fibrillation?
- By our independent recall-safety rating — not an efficacy measure — atenolol ranks highest among beta-Adrenergic Blocker drugs used for atrial fibrillation. Always consult a professional.
- Which beta-adrenergic blocker drugs treat atrial fibrillation?
- pharmaranks lists 7 beta-Adrenergic Blocker products used for atrial fibrillation, per NIH RxClass drug-classification data — each independently rated and ranked above.
- How are these ranked?
- By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.