
Table Of Contents
- Prilosec Price Comparison Table
- Prilosec Information
- How Does Prilosec Work?
- How To Take Prilosec and Prilosec Dosage and Administration
- If You Miss a Dose of Prilosec
- Prilosec Side Effects
- Prilosec Precautions and Contraindications
- Prilosec Drug Interactions
- Storing Prilosec
- Additional Notes
- Prilosec FAQ
- Credits for Prilosec Information
Brand names: Prilosec
Prilosec Price Comparison Table
| Product | Qty | Medical Fees & Shipping | Price/ Qty | Price | Click to Order |
|---|---|---|---|---|---|
| Prilosec 40mg | 30 | $18.00 | $6.97ea | $209.00 | Buy from IntegraRx |
| Prilosec 40mg | 30 | $15.00 | $7.80ea | $234.00 | Buy from RxPayouts |
| Prilosec 40mg | 30 | $18.00 | $8.00ea | $240.00 | Buy from Billing-md |
| Prilosec 40mg | 30 | $18.00 | $8.70ea | $261.00 | Buy from MPllc |
| Prilosec 40mg | 90 | $18.00 | $4.99ea | $449.00 | Buy from IntegraRx |
| Prilosec 40mg | 90 | $18.00 | $6.66ea | $599.00 | Buy from Billing-md |
| Prilosec 40mg | 90 | $15.00 | $7.11ea | $640.00 | Buy from RxPayouts |
| Prilosec 40mg | 90 | $18.00 | $7.20ea | $648.00 | Buy from MPllc |
| Product | Qty | Medical Fees & Shipping | Price/ Qty | Price | Click to Order |
|---|---|---|---|---|---|
| Prilosec 30mg | 30 | $18.00 | $6.63ea | $199.00 | Buy from IntegraRx |
| Prilosec 30mg | 90 | $18.00 | $4.43ea | $399.00 | Buy from IntegraRx |
| Product | Qty | Medical Fees & Shipping | Price/ Qty | Price | Click to Order |
|---|---|---|---|---|---|
| Prilosec 20mg | 30 | $18.00 | $6.03ea | $181.00 | Buy from MPllc |
| Prilosec 20mg | 30 | $15.00 | $6.13ea | $184.00 | Buy from RxPayouts |
| Prilosec 20mg | 30 | $18.00 | $6.30ea | $189.00 | Buy from IntegraRx |
| Prilosec 20mg | 30 | $18.00 | $6.63ea | $199.00 | Buy from Billing-md |
| Prilosec 20mg | 90 | $18.00 | $4.32ea | $389.00 | Buy from IntegraRx |
| Prilosec 20mg | 90 | Free Shipping | $5.33ea | $480.00 | Buy from MPllc |
| Prilosec 20mg | 90 | $18.00 | $5.34ea | $481.00 | Buy from Billing-md |
| Prilosec 20mg | 100 | $10.95 | $1.63ea | $162.79 | Buy from PharmaWebCanada |
| Product | Qty | Medical Fees & Shipping | Price/ Qty | Price | Click to Order |
|---|---|---|---|---|---|
| Prilosec 10mg | 30 | $18.00 | $4.97ea | $149.00 | Buy from IntegraRx |
| Prilosec 10mg | 30 | $15.00 | $4.98ea | $149.40 | Buy from RxPayouts |
| Prilosec 10mg | 30 | $18.00 | $5.60ea | $168.00 | Buy from MPllc |
| Prilosec 10mg | 30 | $18.00 | $6.17ea | $185.00 | Buy from Billing-md |
| Prilosec 10mg | 60 | $18.00 | $4.58ea | $275.00 | Buy from MPllc |
| Prilosec 10mg | 60 | $18.00 | $5.08ea | $305.00 | Buy from Billing-md |
| Prilosec 10mg | 90 | $18.00 | $3.32ea | $299.00 | Buy from IntegraRx |
| Prilosec 10mg | 90 | $15.00 | $4.48ea | $403.20 | Buy from RxPayouts |
| Prilosec 10mg | 90 | $18.00 | $4.80ea | $432.00 | Buy from Billing-md |
| Prilosec 10mg | 90 | Free Shipping | $5.00ea | $450.00 | Buy from MPllc |
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Prilosec Information
Generic Name: Omeprazole
Other Common Names: Inhibitron
Prilosec (omeprazole) is used to prevent ulcers and to treat other conditions where the stomach produces too much acid. It decreases the amount of stomach acid. This medication is sometimes prescribed for other uses, i.e. reflux disease also known as GERD(Gastroesophageal Reflux Disease).
How Does Prilosec Work?
Omeprazole is a proton pump inhibitor. Proton pump inhibitors decrease the amount of acid in the stomach. Stomach acid is produced by the gastric acid pump. Omeprazole binds to this pump and blocks the secretion of acid into the stomach. Decreasing stomach acid can help ulcers to heal and reflux, or heartburn symptoms to subside.
How To Take Prilosec and Prilosec Dosage and Administration
Follow the directions for using this medicine provided by your doctor. Swallow whole, do not chew, crush, or open the capsule. If you have difficulty swallowing this medicine whole, the capsule may be opened and the contents sprinkled onto cool applesauce and taken as directed. Do not chew the food/medicine mixture or make-up a supply in advance. Doing so may destroy the drug and/or increase side effects. After taking the drug/applesauce mixture, drink a glass of cool water to ensure complete swallowing of the medicine. Take this medicine before a meal, unless otherwise directed by your doctor. This medicine may be taken with antacids if your doctor has instructed you to take antacids. Potent acid-reducing medicines such as omeprazole can decrease the effectiveness of sucralfate, as well as other drugs such as the antifungals ketoconazole and itraconazole. If instructed to take any of these medicines while taking omeprazole, consult your doctor or pharmacist regarding the proper timing of each dose. For example, if you are instructed to take sucralfate in addition to omeprazole, it is best to take the omeprazole at least 30 minutes before your sucralfate. Use this medicine regularly in order to get the most benefit from it. To help you remember, use it at the same time each day. Continue taking this drug even if you feel better. Do not miss any doses.
If You Miss a Dose of Prilosec
If you miss a dose take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.
If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include confusion, unusual sweating, blurred vision, or unusually fast heartbeat.
Prilosec Side Effects
Prilosec side effects, that may go away during treatment include:
- headache
- diarrhea
- constipation
- upset stomach
- vomiting
- stomach pain
- cough
- cold symptoms
- dizziness
- mild rash
If they continue or are bothersome, check with your doctor. An allergic reaction to this medicine is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include rash, itching, swelling, dizziness, or trouble breathing. If you notice other effects not listed above, contact your doctor, nurse, or pharmacist.
If you experience the following symptom, call your doctor immediately:
- severe skin rash with swelling and peeling
Symptoms of overdose may include:
- confusion
- unusual sweating
- blurred vision
- unusually fast heartbeat.
Prilosec Precautions and Contraindications
Some medicines or medical conditions may interact with this medicine. Inform your doctor of all prescription and over-the-counter medicine that you are taking. Do not start or stop Prilosec without doctor or pharmacist approval. Inform your doctor of any other medical conditions including liver problems, other stomach problems (e.g., tumors), allergies, pregnancy, or breast-feeding. Contact your doctor or pharmacist if you have any questions or concerns about using this medicine.
In short, before taking Prilosec,
- tell your doctor and pharmacist if you are allergic to omeprazole or any other drugs.
- tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially ampicillin, clarithromycin (Biaxin), diazepam (Valium), iron, ketoconazole (Nizoral), phenytoin (Dilantin), warfarin (Coumadin), and vitamins.
- tell your doctor if you have or have ever had liver disease.
- tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking omeprazole, call your doctor.
- tell your doctor if you use tobacco products. Cigarette smoking may decrease the effectiveness of this drug.
Prilosec Drug Interactions
Prilosec may interact with ampicillin, cilostazol, cyclosporine, diazepam, digoxin, disulfiram, iron, itraconazole, ketoconazole, moclobemide, phenytoin, sucralfate, vorconizole, or warfarin.
Additinal monitoring by your doctor should be executed if you are taking any of those medications.
Potent acid-reducing medicines such as omeprazole can decrease the effectiveness of sucralfate, as well as other drugs such as the antifungals ketoconazole and itraconazole. If instructed to take any of these medicines while taking omeprazole, consult your doctor or pharmacist regarding the proper timing of each dose.
Storing Prilosec
Store Prilosec at room temperature between 59 and 86 degrees F (15 and 30 degrees C) in a tightly-closed container, away from heat, light, and moisture. Do not store in the bathroom.
Additional Notes
If you are taking this medicine for gastric ulcers or reflux disease, your symptoms should improve within 4 to 8 weeks. If your symptoms do not improve or if they become worse, contact your doctor. Do not share this drug with others for whom it was not prescribed. Do not use this drug for other health conditions. Keep this drug out of the reach of children and pets. If using this drug for an extended period of time, obtain refills before your supply runs out.
Prilosec FAQ
Please send in any question you may have not covered in these frequently asked questions to our Drug Researchers, and we will answer promptly.
FAQ. What is Prilosec OTC used to treat?
Prilosec OTC is used to treat frequent heartburn. Heartburn occurs when the stomach contents back up and out of the stomach into the esophagus (the tube that connects the throat to the stomach). Frequent heartburn is when you have heartburn 2 or more days a week.
Prilosec OTC is not the right medicine for you if you have occasional heartburn, one episode of heartburn a week or less, or if you want immediate relief of heartburn.
It is very important that you carefully read and understand the Prilosec OTC label directions, warnings, and side effects. Most importantly, the label will tell you when you should seek medical attention instead of taking Prilosec OTC.
FAQ. How does Prilosec OTC work?
Prilosec OTC stops the stomach from making acid. This causes less heartburn.
FAQ. Will Prilosec OTC work as well as the prescription strength Prilosec?
Both prescription Prilosec and Prilosec OTC contain the same active ingredient, omeprazole, which effectively stops acid production. Prescription Prilosec treats diseases that require diagnosis and supervision by a doctor. Prilosec OTC treats only symptoms of frequent heartburn. Used as directed, Prilosec OTC will not treat the conditions that prescription Prilosec treats.
FAQ. How is Prilosec OTC taken?
Prilosec OTC is a delayed-release 20mg tablet, taken once a day (every 24 hours) for 14 days before eating. You should not take it for more than 14 days or repeat a 14-day course more often than every 4 months unless directed by a doctor.
Do not crush, break, or chew the tablet. This decreases how well Prilosec OTC works in the body.
FAQ. If Prilosec OTC takes a few days to take effect, can I take more each day to make it work faster?
No. Prilosec OTC is not intended for immediate relief of occasional heartburn. Prilosec OTC may take 1 to 4 days for full effect, although some people get complete relief of symptoms within 24 hours.
FAQ. Who should take prescription strength Prilosec rather than Prilosec OTC?
Although the two products contain omeprazole, prescription Prilosec is for treating conditions such as inflammation of the esophagus (esophagitis), ulcers, and other medical conditions for which a doctor's supervision is needed.
For this reason, stop taking Prilosec OTC and tell your doctor if you:
- are not feeling better and your heartburn continues to worsen
- need to take this product for more than 14 days
- need to take more than 1 course of treatment every 4 months
Prilosec OTC is not appropriate for adults who:
- have only occasional heartburn
- have one episode of heartburn a week or less
- want immediate relief of heartburn
FAQ. Who should NOT take Prilosec OTC?
Do not take Prilosec OTC if you have:
- had an allergic reaction to Prilosec in the past
- trouble or pain swallowing food
- vomiting with blood
- bloody or black stools
FAQ. Does Prilosec OTC interact with food or other drugs?
When you are taking Prilosec OTC, it is especially important that your health care provider know if you are taking any of the following:
- warfarin (blood-thinning medicine)
- prescription antifungal or anti-yeast medicines
- diazepam (anxiety medicine)
- digoxin (heart medicine)
FAQ. How is Prilosec OTC different from the other OTC treatments for heartburn?
There are other OTC drug products used to provide immediate relief for heartburn. These include antacids and acid reducer drug products such as Pepcid, Zantac, Tagamet, and Axid. Prilosec OTC should not be confused with these products because it works differently and is not intended for immediate relief.
FAQ. What are some possible side effects of Prilosec OTC?
Although side effects from Prilosec OTC are not common, they can occur. Tell your doctor if any of these symptoms are severe or do not go away:
- headache
- diarrhea
- constipation
- upset stomach
- vomiting
- stomach pain
- cough
- cold symptoms
- dizziness
- rash
FAQ. How can I report a side effect with Prilosec OTC to the FDA?
You can report a side effect the following ways:
- Visit www.fda.gov/medwatch and click on "How to Report"
- Call 1 - 800-FDA-1088 (in the USA only)
- Fax 1 - 800-FDA-0178 (in the USA only)
Credits for Prilosec Information
Prilosec information on this page is copyright by Drug Information at Pharma-Help.com, reprinted with Permission. All Rights Reserved. Other pages with reprint permission include Prilosec.


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