Two medicines, side by side
Amlodipine vs felodipine
Amlodipine and felodipine are both labeled for high blood pressure. Drugs@FDA records approvals of amlodipine since 1992 and of felodipine since 1991. Pharmacies paid $0.0102 per amlodipine besylate 5 mg tablet and $0.123 per felodipine ER 5 mg tablet (NADAC, October 7, 2026). In FDA's classes, amlodipine is a calcium channel blocker and felodipine a dihydropyridine calcium channel blocker.
Check it at the source: the amlodipine FDA label on DailyMed (effective February 15, 2023); the felodipine FDA label on DailyMed (effective August 11, 2026).
Highlights of the amlodipine record
Amlodipine (Norvasc) · label of February 15, 2023
Used for
From the label: indicationsNORVASC is a calcium channel blocker and may be used alone or in combination with other antihypertensive and antianginal agents for the treatment of: • Hypertension ( 1.1 ) o NORVASC is indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. […]
On the market
- Earliest approval on file
- July 31, 1992
- Generic labelers
- 42 labelers
- Pharmacy cost
- $0.0102 per tablet
Supply and safety
- Shortage
- No current entry
- Recalls
- 30
Highlights of the felodipine record
Felodipine (Plendil) · label of August 11, 2026
Used for
From the label: indicationsFelodipine extended-release tablets, USP are indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure lowers the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including felodipine. […]
On the market
- Earliest approval on file
- July 25, 1991
- Generic labelers
- 14 labelers
- Pharmacy cost
- $0.123 per tablet
Supply and safety
- Shortage
- No current entry
- Recalls
- 3
Source: FDA drug labels via openFDA (Amlodipine label of February 15, 2023, Felodipine label of August 11, 2026); NDC Directory, Drugs@FDA, NADAC, FDA shortages and recalls (October 8, 2026)
How do amlodipine and felodipine differ on the record?
In FDA's classes, amlodipine is a calcium channel blocker and felodipine a dihydropyridine calcium channel blocker.
Generics: amlodipine since 2005; felodipine since 2004 (Drugs@FDA).
| Amlodipine | Felodipine | |
|---|---|---|
| Labeled for | High blood pressure, Angina, Heart attack and coronary artery disease | High blood pressure |
| Pharmacologic class | Calcium Channel Blocker, Dihydropyridine Calcium Channel Blocker | Dihydropyridine Calcium Channel Blocker |
| How it works (label) | Amlodipine is a dihydropyridine calcium antagonist (calcium ion antagonist or slow‑channel blocker) that inhibits the transmembrane influx of calcium ions into vascular smooth muscle and cardiac muscle. | n/a |
| Half-life (label) | n/a | n/a |
| Earliest approval on file (Drugs@FDA) | July 31, 1992 | July 25, 1991 |
| First generic approved | October 3, 2005 | November 2, 2004 |
| Generic labelers (NDC) | 42 labelers | 14 labelers |
| Pharmacy cost (NADAC, each one's most listed form; strengths differ) | $0.0102 per tablet (Amlodipine besylate 5 mg tablet) | $0.123 per tablet (Felodipine ER 5 mg tablet) |
| 12-month price change | -10% | -27% |
| Boxed warning | No | No |
| Shortage now | No current entry | No current entry |
| Recalls recorded | 30 | 3 |
| FAERS reports (a report is not proof of cause; counts follow how widely a medicine is used) | 409,186 | 11,323 |
| DEA schedule | none | none |
Source: Drugs@FDA, FDA NDC Directory, CMS NADAC of October 7, 2026, FDA shortages and recalls, FAERS via openFDA (FDA files October 8, 2026)
What next?
- Alternatives to amlodipine
- every medicine labeled for the same conditions