Is omeprazole and famotidine the same

Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Ranitidine has an average rating of 7.3 out of 10 from a total of 165 ratings on Drugs.com. 67% of reviewers reported a positive effect, while 21% reported a negative effect.

Is omeprazole and famotidine the same. Specializes in Internal Medicine - Gastroenterology. Wait some time: Prilosec is a delayed-release proton pump inhibitor that needs an acid stimulus to activate it. A meal would do that. Taking Pepcid (famotidine) too close to Prilosec may decrease the latter's effectiveness. Answered 1/28/2021.

Summary for PPI. Omeprazole (Prilosec) is a proton pump inhibitor (PPI). Over-the-counter (OTC) omeprazole (Prilosec) can ease heartburn, while the prescription version can treat gastroesophageal reflux disease (GERD) and other conditions involving too much stomach acid.

The population of CYP enzymes is not the same in people and dogs.63, 64 Therefore, it is undetermined if omeprazole inhibits metabolism of these, or ... Davis MS. Efficacy of omeprazole versus high‐dose famotidine for prevention of exercise‐induced gastritis in racing Alaskan sled dogs. J Vet Intern Med. 2010; 24:285‐288. [Google ...Famotidine and omeprazole are both medications commonly used for treating acid reflux and other stomach-related conditions. While they work in slightly different ways, they can be complementary when taken together under certain circumstances. Famotidine belongs to a class of drugs called H2 blockers, which reduce the production of stomach acid.Zegerid (omeprazole / sodium bicarbonate) is a combination medication used to treat conditions related to having too much stomach acid. ... Famotidine (Pepcid AC) is a histamine-2 (H2) antagonist that's used to treat conditions that cause too much stomach acid to build up, such as heartburn and stomach or intestinal ulcers (sores). It starts to ...Omeprazole, by reducing the production of stomach acid, provides long-lasting relief from the symptoms of GERD. Famotidine, while also reducing stomach acid, may not provide the same degree of acid suppression as Omeprazole. This may be because Famotidine's effects are shorter-lasting.Nov 21, 2022 · 6. Using omeprazole “as needed” isn’t as effective as using it daily. If your healthcare provider recommends omeprazole, it’s best to take it every day. Omeprazole doesn’t work as well if you take it on an “as needed” basis. Even when taken daily, PPIs like omeprazole take up to 4 days to reach their maximal effect. 7. Mar 28, 2021 ... Can I take all these medications together at the same time? Because am worried about the side and Danger. Answered by Dr Subbanna MD in 20 mins ...

I take both. Omeprazole in the am and famotidine in the pm. Although will be weeningoff the omeprazole soon. My doc said the famotidine is safer for longer term use. I now have most of my reflux controlled by diet. I also take probiotics and digestive enzymes every day and that helps. 3.Oct 3, 2023 · 4. Bottom Line. Omeprazole decreases stomach acid production which promotes the healing of gastric and duodenal ulcers and other inflamed areas of gastrointestinal tissue. The risk of interactions with omeprazole is greater than with other PPIs such as lansoprazole and pantoprazole. Omeprazole is best used short-term. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Ranitidine has an average rating of 7.3 out of 10 from a total of 165 ratings on Drugs.com. 67% of reviewers reported a positive effect, while 21% reported a negative effect. Famotidine is an H2 blocker, which means it works by reducing the amount of acid produced in the stomach. Omeprazole, on the other hand, is a proton pump inhibitor (PPI) that also reduces the amount of acid produced in the stomach, but in a different way. While both medications are effective in treating acid-related conditions, the choice ...

Pantoprazole and omeprazole are both FDA approved to treat heartburn symptoms from GERD and erosive esophagitis. PPIs like pantoprazole and omeprazole are more potent than regular antacids and histamine (H2) blockers. PPIs are usually prescribed as a short-term treatment that is taken for up to 8 weeks.Famotidine is an H2 blocker, which means it works by reducing the amount of acid produced in the stomach. Omeprazole, on the other hand, is a proton pump inhibitor (PPI) that also reduces the amount of acid produced in the stomach, but in a different way. While both medications are effective in treating acid-related conditions, the choice ...More about Nexium ( esomeprazole ) Ratings & Reviews. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Nexium has an average rating of 6.1 out of 10 from a total of 209 ratings on Drugs.com. 51% of reviewers reported a ...Acid Reducers: Omeprazole, Prilosec, Pantro-parazole, Protonix, Esomeprazole, Newium, Lan- ... Famotidine, Pepcid Continue to take. ONE DAY BEFORE YOUR PROCEDURE Do not eat any food today except popsicles that are NOT red or purple. At 4 pm, mix the Golytely powder with one gallon of water and refrigerate. Do not follow the instructions

T mobile vernon hills.

More about Prilosec ( omeprazole ) Ratings & Reviews. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Prilosec has an average rating of 6.8 out of 10 from a total of 51 ratings on Drugs.com. 56% of reviewers reported a ...Famotidine and Omeprazole work by inhibiting or halting the production of stomach acid, relieving symptoms caused by the medical condition. ... The famotidine dosage for patients 12 or older is the same for patients who wish to prevent heartburn. However, patients should not take over two doses of Famotidine within 24 hours. ...Mar 28, 2021 ... Can I take all these medications together at the same time? Because am worried about the side and Danger. Answered by Dr Subbanna MD in 20 mins ...More about ( cimetidine ) Ratings & Reviews. Pepcid has an average rating of 6.0 out of 10 from a total of 10 ratings on Drugs.com. 50% of reviewers reported a positive effect, while 30% reported a negative effect. Tagamet has an average rating of 9.0 out of 10 from a total of 4 ratings on Drugs.com. 100% of reviewers reported a positive effect ...Pantoprazole (Protonix) and omeprazole (Prilosec) are in a group of medications called proton pump inhibitors (PPIs). They’re effective medications for treating gastroesophageal reflux disease (GERD). Common side effects of PPIs include headache and diarrhea. They can also cause long-term problems like weakening bones and kidney issues.Do you want to know how to start a car rental business, here are the steps you need to follow to get up and running on the right foot. If you buy something through our links, we ma...

Famotidine and omeprazole are both medications commonly used for treating acid reflux and other stomach-related conditions. While they work in slightly different ways, they can be complementary when taken together under certain circumstances. Famotidine belongs to a class of drugs called H2 blockers, which reduce the production of stomach acid.Other omeprazole brands include: Omesec, Prilosec OTC: Other cimetidine brands include: Acid Reducer-Cimetidine, Equaline Acid Reducer, Leader Heartburn Relief, Tagamet HB: Half Life The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value. 1.5 hours. 2.5 hoursMany people are on medications such as omeprazole for longer than they really need to be, so ask your physician if your daily antacid still makes sense and …We list the banks that cash checks even if you don't have an account. Find the fees, limits, and more for non-customers at Wells Fargo and elsewhere. Some banks and credit unions w...Results: A combination of famotidine and omeprazole raised the gastric pH level to >4 in less than 1 h. The percentage of daytime with pH > 4 on day 1 was significantly higher …Jan 14, 2024 · Famotidine reduces gastric acid secretion in individuals, and its pharmacological properties are utilized in treating gastrointestinal conditions related to excessive acid production. Famotidine can be obtained through a prescription or bought over-the-counter (OTC). The U.S. Food and Drug Administration (FDA) has approved famotidine as a prescription medication for treating duodenal ulcers ... Pepcid is the brand name for the drug famotidine, and Tums is the brand name for calcium carbonate. ... omeprazole (Prilosec) lansoprazole (Prevacid) ... Both medications help manage the same symptoms, but their active ingredients are different and belong to different classes of drugs. The active ingredient in Pepcid is famotidine. This …Proton pump inhibitors (PPIs) are used to treat gastroesophageal reflux disease (GERD) and other conditions. Common PPIs include: AcipHex (rabeprazole) Dexilant (dexlansoprazole) Nexium (esomeprazole) Prevacid (lansoprazole) Prilosec (omeprazole) Protonix (pantoprazole) These medications work similarly, but some are more effective than others.Are famotidine and omeprazole the same? Famotidine and omeprazole are not the same. Although they treat similar gastrointestinal problems, they are different drugs. Famotidine is an H2 blocker and omeprazole is a PPI. Is famotidine or omeprazole better? Omeprazole is considered a more effective drug than famotidine.Zantac 360 (famotidine) Zegerid OTC (omeprazole and sodium bicarbonate) Top 5 Dexilant alternatives. ... Prilosec (omeprazole) can be used for the same purposes as Dexilant, and it has additional indications for use as well (see chart for details). Like Dexilant, Prilosec is a PPI, so it works the same way and has similar side effects. ...Updated on November 21, 2022. Key takeaways: Omeprazole (Prilosec, Prilosec OTC) is a proton pump inhibitor (PPI) that treats heartburn, GERD (gastroesophageal reflux …Here’s another edition of “Dear Sophie,” the advice column that answers immigration-related questions about working at technology companies. “Your questions are vital to the spread...

Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Ranitidine has an average rating of 7.3 out of 10 from a total of 165 ratings on Drugs.com. 67% of reviewers reported a positive effect, while 21% reported a negative …

Moon Phases - Moon phases change throughout the month and are regular and highly predictable. Learn about moon phases and tides. Advertisement Every night, the moon shows a differe...Specializes in Internal Medicine - Gastroenterology. Wait some time: Prilosec is a delayed-release proton pump inhibitor that needs an acid stimulus to activate it. A meal would do that. Taking Pepcid (famotidine) too close to Prilosec may decrease the latter's effectiveness. Answered 1/28/2021.Sep 20, 2023 · Omeprazole (brand name: Prilosec) and pantoprazole (brand name: Protonix) are medications belonging to the proton pump inhibitors (PPIs) drug class. Omeprazole can be obtained over-the-counter (OTC) or via prescription (Rx), while pantoprazole is an Rx-only medication. PPI medications, like omeprazole and pantoprazole, are commonly used alone ... Objectives: Little is known about the efficacy of proton pump inhibitors compared with H(2) receptor antagonists in preventing adverse upper gastrointestinal complications in patients with acute coronary syndrome (ACS) or ST elevation myocardial infarction (STEMI) receiving aspirin, clopidogrel, and enoxaparin or thrombolytics. The objective of this …pylori infection, of the different antisecretory drugs famotidine and omeprazole, both combined with the same two antibacterial agents (amoxycillin and ... Omeprazole tablets may be taken with food or on an empty stomach. Take omeprazole powder for oral suspension on an empty stomach at least 1 hour before a meal. For patients receiving continuous feeding through a tube, feeding should be temporarily stopped about 3 hours before and 1 hour after administration of omeprazole powder for oral suspension. Proton-pump inhibitors (PPIs) are a common type of anti-acid medication, and are available both by prescription and over the counter. Omeprazole and pantoprazole are examples of PPIs. They are the treatment of choice for several gastrointestinal disorders, such as peptic ulcer disease, esophagitis, gastroesophageal reflux disease, and H. pylori ...Adults and children weighing 40 kilograms (kg) or more—20 milligrams (mg) 2 times per day, at the morning and at bedtime, or 40 mg once a day at bedtime for up to 8 weeks. Children weighing less than 40 kg—Use and dose be determined by your doctor. Adults—20 milligrams (mg) every 6 hours.Omeprazole is a proton pump inhibitor (PPI). It works by decreasing the amount of acid produced by the stomach. This medicine is available both over-the-counter (OTC) and with your doctor's prescription. This product is available in the following dosage forms: Powder for Suspension. Tablet Disintegrating, Delayed Release.Common omeprazole side effects may include: cold symptoms such as stuffy nose, sneezing, sore throat (especially in children); fever (especially in children); stomach pain, gas; nausea, vomiting, diarrhea; or. headache. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

Caylee marie anthony body.

Hobbytown mobile al.

Adults and children weighing 40 kilograms (kg) or more—20 milligrams (mg) 2 times per day, at the morning and at bedtime, or 40 mg once a day at bedtime for up to 8 weeks. Children weighing less than 40 kg—Use and dose be determined by your doctor. Adults—20 milligrams (mg) every 6 hours.Nov 21, 2022 · 6. Using omeprazole “as needed” isn’t as effective as using it daily. If your healthcare provider recommends omeprazole, it’s best to take it every day. Omeprazole doesn’t work as well if you take it on an “as needed” basis. Even when taken daily, PPIs like omeprazole take up to 4 days to reach their maximal effect. 7. meebj • 3 yr. ago. I take omeprazole in the AM and famotidine at night before bed. No side effects from either medication. The famotidine works better than the PPI and I’m coming up on day 28 of omeprazole. Plan to discontinue it altogether and just take Famotidine since the PPI has provided little to no relief. 1.Salyut: the First Space Station - Salyut was the very first space station. Learn more about Salyut in this section. Advertisement Russia (then known as the Soviet Union) was the fi...See the full pregnancy warnings document.. Drug Interactions: A total of 298 drugs are known to interact with famotidine: . 14 major drug interactions (35 brand and generic names); 245 moderate drug interactions (798 brand and generic names); 39 minor drug interactions (274 brand and generic names); A total of 222 drugs are known to interact …Are famotidine and omeprazole the same? Famotidine and omeprazole are not the same. Although they treat similar gastrointestinal problems, they are different drugs. Famotidine is an H2 … The study is based on omeprazole and famotidine (the active ingredients of Omeprazole and Famotidine, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. 6. Using omeprazole “as needed” isn’t as effective as using it daily. If your healthcare provider recommends omeprazole, it’s best to take it every day. Omeprazole doesn’t work as well if you take it on an “as needed” basis. Even when taken daily, PPIs like omeprazole take up to 4 days to reach their maximal effect. 7. ….

Jan 14, 2024 · Famotidine reduces gastric acid secretion in individuals, and its pharmacological properties are utilized in treating gastrointestinal conditions related to excessive acid production. Famotidine can be obtained through a prescription or bought over-the-counter (OTC). The U.S. Food and Drug Administration (FDA) has approved famotidine as a prescription medication for treating duodenal ulcers ... Descriptions. Famotidine is used to treat stomach ulcers (gastric and duodenal), erosive esophagitis (heartburn or acid indigestion), and gastroesophageal reflux disease (GERD). GERD is a condition where the acid in the stomach washes back up into the esophagus. It is also used to treat certain conditions where there is too much acid in the ...Zegerid (omeprazole / sodium bicarbonate) is a combination medication used to treat conditions related to having too much stomach acid. ... Famotidine (Pepcid AC) is a histamine-2 (H2) antagonist that's used to treat conditions that cause too much stomach acid to build up, such as heartburn and stomach or intestinal ulcers (sores). It starts to ...Do not take St John's wort, the herbal remedy for depression, while you're taking omeprazole. It may stop omeprazole working as well as it should. There's not enough information to say that other complementary medicines and herbal remedies are safe to take with omeprazole. They're not tested in the same way as pharmacy and …Side effects of famotidine (Pepcid AC) include headache, dizziness, and constipation. Mylanta Maximum Strength is a combination medication containing three active ingredients: two antacids (aluminum hydroxide and magnesium hydroxide) and a gas medication (simethicone). It's used to help relieve the symptoms of heartburn, acid reflux, and gas.Famotidine belongs to a class of drugs called H2 blockers. These drugs cause the stomach to make less acid. They are effective in patients with mild to moderate heartburn. Omeprazole belongs to a class of drugs called proton pump inhibitors. Proton pump inhibitors shut off the stomach's acid production and are very effective for more severe ... I have be. is famotidine 20mg twice daily safer than omeprazole 20mg once daily? i have moved between the two - both control symptoms. but will famotidine twice daily prevent be progressing? i wont know until endoscopy at the end of the year? A doctor has provided 1 answer. The study is based on omeprazole and famotidine (the active ingredients of Omeprazole and Famotidine, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered.More about ( cimetidine ) Ratings & Reviews. Omeprazole has an average rating of 4.6 out of 10 from a total of 491 ratings on Drugs.com. 32% of reviewers reported a positive effect, while 53% reported a negative effect. Tagamet has an average rating of 9.0 out of 10 from a total of 4 ratings on Drugs.com. 100% of reviewers reported a positive ... Is omeprazole and famotidine the same, , Omeprazole has an average rating of 4.6 out of 10 from a total of 491 ratings on Drugs.com. 32% of reviewers reported a positive effect, while 53% reported a negative effect. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative …, Esomeprazole (Nexium) is slightly different than omeprazole (Prilosec). But your body could react the same way. You could try a small amount and see. There are some combo otc drugs by Rolaids and others that have an antacid and famotidine (acid reducer). Those probably don't work as well., Metoclopramide has an average rating of 3.9 out of 10 from a total of 514 ratings on Drugs.com. 29% of reviewers reported a positive effect, while 64% reported a negative effect. Reglan has an average rating of 3.7 out of 10 from a total of 349 ratings on Drugs.com. 28% of reviewers reported a positive effect, while 67% reported a negative …, Mar 13, 2009 ... Omeprazole was superior to famotidine for treatment of upper abdominal symptoms in patients with reflux esophagitis, which suggested that ..., 6. Using omeprazole “as needed” isn’t as effective as using it daily. If your healthcare provider recommends omeprazole, it’s best to take it every day. Omeprazole doesn’t work as well if you take it on an “as needed” basis. Even when taken daily, PPIs like omeprazole take up to 4 days to reach their maximal effect. 7., Replacing Oil - Replacing oil in your car can be tricky. Learn how to replace oil in your car at HowStuffWorks. Advertisement When filling the engine back up with clean oil, check ..., A headache is the most common side... more. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Pantoprazole has an average rating of 5.0 out of 10 from a total of 427 ratings on Drugs.com. 36% of reviewers reported a ..., Lansoprazole (brand name: Prevacid) and omeprazole (brand name: Prilosec) belong to a class of medications known as proton pump inhibitors (PPIs). PPIs are the most commonly prescribed class of drugs for heartburn. Both medications are approved by the Food and Drug Administration (FDA) to treat several digestive conditions, such as ..., We reviewed LendingClub personal loans, considering credit score requirements, joint applications, due dates and more. By clicking "TRY IT", I agree to receive newsletters and prom..., Started in April 2020 and continuing. I did endoscopy and results came back fine except diagnosing that I have Gerd. Been taking 40mg omeprazole since April 2020 and I decided to get a second doctor opinion last month and he advised on. And finally to take BOTH omeprazole and Pepcid together daily for 5 weeks., Esomeprazole (Nexium) and omeprazole (Prilosec, Prilosec OTC) belong to a group of medications called proton pump inhibitors (PPIs). They’re both effective medications for gastroesophageal reflux disease (GERD). These PPIs can cause headache, nausea, and diarrhea. But the side effects are typically mild. Esomeprazole and …, SSR Mining is presenting Q4 earnings on February 22.Wall Street analysts are expecting earnings per share of AUD 0.172.Follow SSR Mining stock pri... On February 22, SSR Mining wil..., Omeprazole tablets may be taken with food or on an empty stomach. Take omeprazole powder for oral suspension on an empty stomach at least 1 hour before a meal. For patients receiving continuous feeding through a tube, feeding should be temporarily stopped about 3 hours before and 1 hour after administration of omeprazole powder for oral suspension. , Omeprazole and famotidine are both used to treat certain stomach conditions. Learn how they're similar and different and which may be better for you., Dec 12, 2022 · Pepcid. It is actually the brand name of a drug called famotidine. It is also available as a generic drug. Famotidine belongs to a class of medicines called histamine-2 receptor blockers that works by decreasing the amount of acid the stomach produces. Uses. It’s available as both an over-the-counter medicine and a prescription medicine. , Jan 23, 2018 ... Your medication Famotidine Famotidine is also known by the brand name: Pepcid ... same time or extra doses. • Many times, this ... How and When to ..., Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Sucralfate has an average rating of 6.3 out of 10 from a total of 234 ratings on Drugs.com. 50% of reviewers reported a positive effect, while 26% reported a negative …, Esomeprazole delayed-release capsules and esomeprazole for delayed-release oral suspension are bioequivalent (the same dosage has the same effect on the body). The effect of esomeprazole depends upon the dosage given (more acid is suppressed with 40mg capsules than with 20mg capsules); however, dosages above …, Famotidine and omeprazole work in the same way. Omeprazole is available in both capsule and tablet form. Answer key: False ; True ; False ; True ; Conclusion. In conclusion, after analyzing the key differences between famotidine and omeprazole, it is evident that both medications are effective in treating acid reflux and heartburn. However ..., There are clearly many similarities between omeprazole and lansoprazole, however, there are some subtle differences. Lansoprazole is understood to be the stronger and faster-acting of the two, meaning a lower dosage is typically needed. Omeprazole and lansoprazole also interact with other medicines in different ways., More about Zantac ( ranitidine ) Ratings & Reviews. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Zantac has an average rating of 7.6 out of 10 from a total of 84 ratings on Drugs.com. 72% of reviewers reported a ... , HSKA: Get the latest Heska Corporation stock price and detailed information including HSKA news, historical charts and realtime prices. Indices Commodities Currencies Stocks, More about Zantac ( ranitidine ) Ratings & Reviews. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Zantac has an average rating of 7.6 out of 10 from a total of 84 ratings on Drugs.com. 72% of reviewers reported a ... , More about Prilosec ( omeprazole ) Ratings & Reviews. Famotidine has an average rating of 4.3 out of 10 from a total of 170 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 58% reported a negative effect. Prilosec has an average rating of 6.8 out of 10 from a total of 51 ratings on Drugs.com. 56% of reviewers reported a ..., Acid reflux can be annoying and painful. Over-the-counter (OTC) products like calcium carbonate (Tums) or famotidine (Pepcid AC) can be convenient options for fast relief. But if they aren’t doing the trick, you may turn to a proton pump inhibitor (PPI).. Omeprazole (Prilosec) and esomeprazole (Nexium) are a couple PPIs you may have …, Answer. As a general rule of thumb, sucralfate (brand name Carafate) should be separated from other drugs, including omeprazole, by at least 2 hours to avoid interactions.. This is simply due to how sucralfate works. When we take a dose of sucralfate, it reacts with the hydrochloric acid in our stomach to form a viscous (i.e. thick) …, Feb 28, 2023 · Bottom Line. Famotidine is an acid-suppressing agent that may be used to treat a wide range of gastric-acid-related disorders including gastric ulcers, heartburn, and GERD. A headache is the most common side effect. Drug interactions with famotidine are uncommon. 5. , In short, omeprazole and famotidine work to create the same effect—blocking acid production. However, omeprazole tends to be the more effective antacid because it has longer-lasting effects. Omeprazole can be given every 24 hours while famotidine is typically repeated every 12 hours in dogs. Antacids to avoid, A total of 374 drugs are known to interact with Eliquis . Eliquis is in the drug class factor Xa inhibitors . Eliquis is used to treat the following conditions: Deep Vein Thrombosis. Deep Vein Thrombosis Prophylaxis after Hip Replacement Surgery. Deep Vein Thrombosis Prophylaxis after Knee Replacement Surgery. Deep Vein Thrombosis, Prophylaxis., Summary for PPI. Omeprazole (Prilosec) is a proton pump inhibitor (PPI). Over-the-counter (OTC) omeprazole (Prilosec) can ease heartburn, while the prescription version can treat gastroesophageal reflux disease (GERD) and other conditions involving too much stomach acid., Omeprazole, like Pepcid, has a similar range of potential side effects. These side effects may include headache, abdominal pain, diarrhea, nausea, and vomiting. As with any medication, these side effects can vary in severity and frequency among individuals. Headaches are a commonly reported side effect of Omeprazole., What is Prilosec. Prilosec is the brand name for omeprazole. It is a proton pump inhibitor (PPI) and works by blocking acid production in the stomach. When acid levels decrease, it reduces common signs of acid reflux such as heartburn and feelings of acid in the throat. Prilosec is also used to treat other conditions such as: Stomach ulcers.