Comparing Amlodipine vs Nifedipine
| Amlodipine | Nifedipine |
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| Amlodipine | Nifedipine |
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Prescription only
Amlodipine is a heart medication that may be used for the treatment of angina or to lower blood pressure but it can cause edema in the ankles or feet. Prescribed for Raynaud's Syndrome, High Blood... View more |
Prescription only
Nifedipine is used in the treatment of vasospastic angina and occasionally for chronic unstable angina as an add-on to other treatments. It should not be used to rapidly drop blood pressure as this... View more |
Related suggestions High Blood Pressure (Hypertension)
Migraine Prevention (Migraine Prophylaxis)
Raynaud's Syndrome
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| More about Amlodipine | More about Nifedipine | ||||||||
| Ratings & Reviews | |||||||||
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Amlodipine has an average rating of 4.4 out of 10 from a total of 837 ratings on Drugs.com. 28% of reviewers reported a positive effect, while 53% reported a negative effect. |
Nifedipine has an average rating of 4.9 out of 10 from a total of 161 ratings on Drugs.com. 32% of reviewers reported a positive effect, while 44% reported a negative effect. |
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| Side Effects Experienced by Users Side effects are reported in Drugs.com user reviews and not clinically verified. | |||||||||
View all Amlodipine side effects |
View all Nifedipine side effects |
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| Drug Class | |||||||||
| Generic Availability | |||||||||
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Lower cost generic |
Lower cost generic |
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| Pricing and Coupons * Prices are without insurance | |||||||||
View all Amlodipine prices |
We could not find an exact match for this medicine. Try searching the Price Guide directly. |
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| Dosage Forms | |||||||||
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| Brand Names | |||||||||
| Katerzia, Norliqva, Norvasc | Afeditab CR, Procardia, Procardia XL | ||||||||
| Half Life Drug half-life is the time required for plasma concentration to reduce to half its original value. | |||||||||
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35 hours |
5 hours |
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| CSA Schedule 1 View glossary of CSA terms | |||||||||
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Not a controlled drug
Is not subject to the Controlled Substances Act. |
Not a controlled drug
Is not subject to the Controlled Substances Act. |
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| Pregnancy Category | |||||||||
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Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
Category C
Risk cannot be ruled out
See the full pregnancy warnings document. |
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| Drug Interactions | |||||||||
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A total of 539 drugs are known to interact with Amlodipine:
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A total of 623 drugs are known to interact with Nifedipine:
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| Alcohol/Food/Lifestyle Interactions | |||||||||
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| Disease Interactions | |||||||||
| First Approval Date | |||||||||
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July 31, 1992 |
December 31, 1981 |
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| WADA Class View classifications | |||||||||
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N/A |
N/A |
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| More Information | |||||||||
| Patient Resources | |||||||||
| Professional Resources | |||||||||
| Related Treatment Guide | |||||||||
1 The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.