Prilosec OTC Omeprazole 20mg Acid Reducer 42 Count for Frequent Heartburn Relief 24 Hour
Prilosec OTC Omeprazole 20mg Acid Reducer, Frequent Heartburn Medicine, Unflavored, 42 Count
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Prilosec OTC Omeprazole 20mg Acid Reducer, Frequent Heartburn Medicine, Unflavored, 42 Count

4,130 ratings
Prilosec OTC Omeprazole 20mg Acid Reducer, Frequent Heartburn Medicine, Unflavored, 42 CountPrilosec OTC Omeprazole 20mg Acid Reducer Frequent Heartburn Medicine Unflavored 42 Count3 pack Prilosec OTC Omeprazole 20mg Acid Reducer Frequent Heartburn Medicine Unflavored 42 Count
Multipack Quantity1

Key item features

  • BLOCKS HEARTBURN BEFORE IT STARTS. Starts working on Day 1* to prevent excess acid production, tackling the root cause of your heartburn instead of just masking the symptoms
  • SIMPLE, EFFECTIVE HEARTBURN RELIEF. Just 1 pill each morning is all it takes for 24 hour relief. No more juggling multiple doses or treatments
  • ZERO HEARTBURN* FOR 24 HOURS WITH 1 PILL A DAY. Each pill contains active ingredient omeprazole 20mg, an acid reducer that provides long-lasting, heartburn relief*
  • ALL-DAY & ALL-NIGHT HEARTBURN PROTECTION so you can live life heartburn-free*, unlike Antacids which only last 1 - 3 hours**. **Use all heartburn medications as directed.

Specs

Over-the-counter medicine type, Acid ReducerHealth concern, Acid RefluxMedicine strength, 20mgBrand, PrilosecProduct line, OTCAge group, Adult

About this item

Product details

Don't wait for heartburn to strike, block it before it starts with just one Prilosec OTC pill each morning - a simple solution for 24 hour heartburn relief*. Prilosec OTC is a proton pump inhibitor (PPI) specially designed to treat frequent heartburn, the omeprazole acid reducer tablets prevent excess acid production to keep your heartburn in check, working all day & all night to provide heartburn relief for a full 24 hours*. Its active ingredient, delayed-release omeprazole 20mg, works differently from other heartburn medicine like antacids that only neutralize acid after it's produced & provide shorter relief. If frequent heartburn is getting in the way of living the life you love, say yes to Prilosec OTC 24 hour protection & experience freedom from heartburn*. *Zero heartburn is possible with Prilosec OTC. Not for immediate relief. Take one pill a day & use as directed for 14 days to treat frequent heartburn. May take 1 to 4 days for full effect.
  • BLOCKS HEARTBURN BEFORE IT STARTS. Starts working on Day 1* to prevent excess acid production, tackling the root cause of your heartburn instead of just masking the symptoms
  • SIMPLE, EFFECTIVE HEARTBURN RELIEF. Just 1 pill each morning is all it takes for 24 hour relief. No more juggling multiple doses or treatments
  • ZERO HEARTBURN* FOR 24 HOURS WITH 1 PILL A DAY. Each pill contains active ingredient omeprazole 20mg, an acid reducer that provides long-lasting, heartburn relief*
  • ALL-DAY & ALL-NIGHT HEARTBURN PROTECTION so you can live life heartburn-free*, unlike Antacids which only last 1 - 3 hours**. **Use all heartburn medications as directed.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Over-the-counter medicine type

Acid Reducer

Health concern

Acid Reflux

Medicine strength

20mg

Brand

Prilosec

Indications

Directions

Dosage

Directions. ? for adults 18 years of age and older. ? this product is to be used once a day (every 24 hours), every day for 14 days. ? tt may take 1 to 4 days for full effect; some people get complete relief of symptoms within 24 hours. 14-Day Course of Treatment. ? swallow 1 tablet with a glass of water before eating in the morning. ? take every day for 14 days. ? do not take more than 1 tablet a day. ? do not use for more than 14 days unless directed by your doctor. ? swallow whole. Do not chew or crush tablets. Repeated 14-Day Courses (if needed). ? you may repeat a 14-day course every 4 months. ? do not take for more than 14 days or more often than every 4 months unless directed by a doctor. ? children under 18 years of age: ask a doctor. Heartburn in children may sometimes be caused by a serious condition.

Instructions

For adults 18 years of age and older. This product is to be used once a day (every 24 hours), every day for 14 days. It may take 1 to 4 days for full effect; some people get complete relief of symptoms within 24 hours. 14-Day Course of Treatment: Swallow 1 tablet with a glass of water before eating in the morning. Take every day for 14 days. Do not take more than 1 tablet a day. Do not use for more than 14 days unless directed by your doctor. Swallow whole. Do not chew or crush tablets. Repeated 14-Day Courses (if needed): You may repeat a 14-day course every 4 months. Do not take for more than 14 days or more often than every 4 months unless directed by a doctor. Children under 18 years of age: ask a doctor. Heartburn in children may sometimes be caused by a serious condition.

Warranty

Warranty information

If you are not satisfied with Prilosec OTC, simply return the UPC Code from this package and original sales receipt within 60 days of purchase for a full refund.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Ingredients

Warnings

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Customer ratings & reviews

4.8 out of 5 stars
stars
4,130 ratings839 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars88% (3,624)
  2. 4 stars7% (269)
  3. 3 stars2% (87)
  4. 2 stars1% (36)
  5. 1 star3% (114)

Reviews summary

Pros

  • : Relieves digestive issues and heartburn symptoms.
  • : Makes it comfortable to ingest.
  • : A single dose prevents heartburn for approximately 24 hours.
  • : Product prevents heartburn symptoms for the full day.
  • : Offers lower prices than similar retailers.

Neutral

  • : Coating adds a noticeable taste but can be faint or unneeded.
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Showing 1-3 of 839 reviews

Sep 17, 2026
Reviewer name: Edward
Item details
Multipack quantity: 1
Sold bymeirqbllcDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good value

Helpful?3ZUAIPC5CPON10312057
Apr 21, 2026
Reviewer name: M
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Long lasting relief. Nice taste

Helpful?3ZUAIPC5CPON10312057
Nov 2, 2025
Reviewer name: FELICE
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My Husband Recommends This Product

My husband has had acid reflux for many years and switched to this product to try it out and he says it's very effective and helps to curb his stomach problems and helps the digestive issues also. He highly recommends this product.

Helpful?3ZUAIPC5CPON10312057
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