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Nifedipine (Generic)
| Nifedipine (Generic) Nifedipine | ||||||
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Shipped from Canada | ||||||
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| Nifedipine (Generic) Nifedipine | ||||||
Shipped from United Kingdom | ||||||
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| Select product strength & quantity:
Who is the product for? YouOtherAdd Family Member/PetYou must be logged in to add additional members to the order. Don't have an account? or Add Family Member/PetSign inTo continue, please enter your email address and password that you use for your account. | ||||||
General Medication Fact Sheet for Nifedipine
| Field | Information |
|---|---|
| Generic Name | Nifedipine |
| Brand Name Versions | Procardia, Adalat |
| Purpose | Calcium channel blocker used to treat hypertension and angina |
| Mechanism of Action | Blocks calcium channels in smooth muscle, causing vasodilation |
| Dosage Forms | Oral capsules, extended-release tablets |
| Available Strengths | 10 mg, 20 mg, 30 mg, 60 mg, 90 mg |
| Dosage Frequency | Varies depending on the formulation (immediate-release or extended-release) |
| Common Side Effects | Dizziness, headache, flushing, peripheral edema, nausea |
| Serious Side Effects | Severe hypotension, worsening angina, heart failure |
| Drug Interactions | Other antihypertensives, beta-blockers, digoxin, cimetidine, grapefruit juice |
| Important Notes | Avoid grapefruit juice; monitor blood pressure regularly; rise slowly from sitting or lying position |
| Storage | Store at room temperature away from moisture and light |
| Missed Dose | Take as soon as you remember; skip if it’s almost time for your next dose. Do not double the dose. |
| Alternatives | Amlodipine, Verapamil, Diltiazem, Felodipine |
Nifedipine Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Amlodipine (Norvasc) | Calcium channel blocker | Longer half-life, often preferred for once-daily dosing. |
| Verapamil (Calan, Verelan) | Calcium channel blocker | Also used for arrhythmias and migraines. |
| Diltiazem (Cardizem, Tiazac) | Calcium channel blocker | May have fewer side effects compared to nifedipine for some individuals. |
| Felodipine (Plendil) | Calcium channel blocker | Extended-release formulation available. |
Nifedipine Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Dizziness | Severe hypotension |
| Headache | Worsening angina |
| Flushing | Heart failure |
| Peripheral edema (swelling in ankles/feet) | Irregular heartbeat |
| Nausea | Allergic reactions (rash, itching, swelling, difficulty breathing) |
Nifedipine Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Hypertension (Immediate-Release) | 10 mg three times daily | 10-30 mg three times daily | Take on an empty stomach. |
| Hypertension (Extended-Release) | 30 mg once daily | 30-90 mg once daily | Swallow whole; do not crush or chew. |
| Angina (Immediate-Release) | 10 mg three times daily | 10-20 mg three times daily | Take on an empty stomach. |
| Angina (Extended-Release) | 30 mg once daily | 30-90 mg once daily | Swallow whole; do not crush or chew. |
Nifedipine Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $70 |
| Without Insurance (U.S.) | $150 – $450 |
| From CPS | $54.95 |
