Notice: Images are for illustration only and may not reflect the exact product you receive. Brand-name medications may look different depending on their country of origin—Canadian versions, for example, often include a "PR" symbol on the packaging. Rest assured, the medication, dosage, and active ingredients will be exactly as prescribed. Canada Pharmacy Store is committed to your health and safety, and we work only with licensed pharmacies to ensure you receive trusted, high-quality medication every time.
Nexium (Esomeprazole)
| Esomeprazole (Generic) Esomeprazole Magnesium | ||||||
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Shipped from Canada | ||||||
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| Esomeprazole (Generic) Esomeprazole Magnesium | ||||||
Shipped from United Kingdom | ||||||
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| Esomeprazole (Generic) Esomeprazole | ||||||
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Shipped from Mauritius | ||||||
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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. | ||||||
| Esomeprazole Magnesium (Generic) Esomeprazole Magnesium | ||||||
Shipped from United Kingdom | ||||||
| | ||||||
| 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. | ||||||
| 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. | ||||||
| Esomeprazole Magnesium (Generic) Esomeprazole Magnesium | ||||||
|
Shipped from Mauritius | ||||||
| | ||||||
| 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 Nexium
| Field | Information |
|---|---|
| Medication Name | Nexium |
| Generic Name | Esomeprazole |
| Purpose | Proton pump inhibitor (PPI) used to reduce stomach acid production |
| Mechanism of Action | Inhibits the H+/K+-ATPase enzyme system (the proton pump) in gastric parietal cells |
| Dosage Forms | Oral capsules, oral suspension |
| Available Strengths | 20 mg, 40 mg |
| Dosage Frequency | Typically once daily, before a meal |
| Common Side Effects | Headache, diarrhea, nausea, flatulence, abdominal pain, constipation, dry mouth |
| Serious Side Effects | Severe diarrhea (Clostridium difficile-associated diarrhea), bone fractures (hip, wrist, or spine), low magnesium levels, vitamin B12 deficiency, kidney problems, lupus erythematosus |
| Drug Interactions | Clopidogrel, warfarin, digoxin, methotrexate, certain antifungals (e.g., ketoconazole), certain HIV medications (e.g., atazanavir), iron supplements |
| Important Notes | Take before meals; long-term use may increase the risk of certain side effects; consult a doctor before using for more than 14 days; may increase the risk of fractures, especially in elderly patients. |
| 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 | Omeprazole, Pantoprazole, Lansoprazole, Rabeprazole, Famotidine |
Nexium Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Omeprazole (Prilosec) | Proton pump inhibitor | Available over-the-counter and by prescription. |
| Pantoprazole (Protonix) | Proton pump inhibitor | Generally similar efficacy to other PPIs. |
| Lansoprazole (Prevacid) | Proton pump inhibitor | Available over-the-counter and by prescription. |
| Rabeprazole (AcipHex) | Proton pump inhibitor | Generally similar efficacy to other PPIs. |
| Famotidine (Pepcid) | H2 receptor antagonist | Reduces acid production; may be less potent than PPIs. |
Nexium Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Headache | Severe diarrhea (Clostridium difficile-associated diarrhea) |
| Diarrhea | Bone fractures (hip, wrist, or spine) |
| Nausea | Low magnesium levels |
| Flatulence | Vitamin B12 deficiency |
| Abdominal pain | Kidney problems |
| Constipation | Lupus erythematosus |
| Dry mouth | Allergic reaction (rash, itching, swelling, trouble breathing) |
Nexium Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Erosive Esophagitis | 20 mg or 40 mg once daily | 20 mg once daily | Take at least 1 hour before a meal. |
| GERD | 20 mg once daily | 20 mg once daily | Take at least 1 hour before a meal. |
| Zollinger-Ellison Syndrome | 40 mg twice daily | Individualized based on acid output | Dosages up to 120 mg twice daily may be needed. |
| H. pylori Eradication | 40 mg once daily | N/A (given with antibiotics) | Take with appropriate antibiotics. |
Nexium Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $50 |
| Without Insurance (U.S.) | $350 – $450 |
| From CPS | $18.30 |
