Comparing Atenolol vs Nifedipine
| Atenolol | Nifedipine |
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| Atenolol | Nifedipine |
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Prescription only
Atenolol works on heart-specific receptors to lower blood pressure and slow heart rate; however, this selective effect on the heart may be lost with dosages greater than 50mg/day which increases the... 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 |
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Popular comparisons
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| More about Atenolol | More about Nifedipine | ||||||||
| Ratings & Reviews | |||||||||
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Atenolol has an average rating of 7.2 out of 10 from a total of 276 ratings on Drugs.com. 63% of reviewers reported a positive effect, while 18% 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 Atenolol 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 Atenolol 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 | |||||||||
| Tenormin | 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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6.2 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 D
Positive evidence of risk
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 477 drugs are known to interact with Atenolol:
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A total of 624 drugs are known to interact with Nifedipine:
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| Alcohol/Food/Lifestyle Interactions | |||||||||
| Disease Interactions | |||||||||
| First Approval Date | |||||||||
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August 19, 1981 |
December 31, 1981 |
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| WADA Class View classifications | |||||||||
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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.