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Omeprazole is a proton pump inhibitor (PPI) that reduces the amount of acid produced in the stomach. The drug is often prescribed for acid reflux and is available in 10mg, 20mg and 40mg capsules to be taken once per day.


What is Omeprazole? 


Known as a proton pump inhibitor or a PPI, Omeprazole is a drug that helps reduce the acid levels that are being produced in the stomach. It is also known as a drug that treats acid reflux. For people experiencing frequent stomach and esophagus problems, then Omeprazole is the best medication that they can use. 

Moreover, it’s effective in preventing ulcers and even cancer of the esophagus. It can even treat symptoms such as indigestion, heartburn, persistent coughing, and difficulty in swallowing. Take note that this is not an immediate solution for those experiencing heartburn. If you’re feeling certain symptoms that could allude to heart problems, then don’t rely on Omeprazole and consult a doctor immediately.

In rare cases, Omeprazole can also be used to treat an illness called Zolinger-Ellison syndrome, which is caused by a tumor found in the gut or pancreas. 


What are Omeprazole capsules? 


Omeprazole capsules are prescription-only drugs. They only come as a generic form, making it a cheap medicine since it doesn’t have a brand-name version. These capsules are available as an over-the-counter medication or even as an oral suspension. 


How does Omeprazole work? 


All drugs work differently and target different nerves of the body. When it comes to Omeprazole, this specific medication functions by targeting your stomach cells and reducing the amount of acid it produces. But how does this happen specifically? The stomach cells that were aforementioned are called the proton pump and they are crucial in the final step of acid production. These systems can be found in the walls of your stomach. 

Omeprazole seeks to block out the proton pump which will drastically reduce the acid levels that your stomach produces. If the Omeprazole is effective in blocking out the proton pump, then there will be lesser acid in your stomach. This also decreases the symptoms that you’re experiencing as a result, such as hyperacidity, ulcer, and acid reflux. 


What is a Proton Pump Inhibitor?


A Proton Pump Inhibitor or PPI is a class of medication and drugs that reduces the acid levels in your stomach. Omeprazole is part of this class, making them effective in treating heartburn, indigestion and acid reflux. These drugs can come in capsule, tablet, or liquid form. 


What are the benefits of Omeprazole?

Omeprazole treats stomach pains. If untreated, these stomach pains can prove too much for certain individuals and stop them from working productively. In taking this drug, they’ll be able to perform daily tasks effectively and without any distractions from their stomach pains. Therefore, this can prove to be efficient in helping them stay productive in their daily activities. 


What are the side-effects of Omeprazole?


Drugs have different effects on different people but it’s important to take note of the most common side-effects that Omeprazole causes. If they continue to persist, then you should tell your doctor as soon as possible. These side-effects are highlighted in the following:


  • Constipation 
  • Nausea
  • Vomiting
  • Headaches
  • Gas 
  • Diarrhea 


However, some people have reported more severe side-effects. As soon as you experience the following symptoms, then you should contact emergency services: 


  • Hives
  • Rashes 
  • Irregular heartbeat 
  • Swelling of the face, eyes, throat, tongue, lips, feet, legs or ankles 
  • Dizziness
  • Uncontrollable shaking of the body 
  • Seizures 
  • Blood in the urine 
  • Muscle spasms


What should you know before taking Omeprazole? 

When consulting your doctor about stomach pains, then it’s best that you inform if you’ve experienced the following: 


  • Liver problems
  • Allergic reactions to Omeprazole or other medications in the past 


If you’re due for an endoscopy, then it’s best to hold off the Omeprazole and inform your doctor. You shouldn’t also take Omeprazole if you’re taking HIV medication that has rilpivirine. 

Omeprazole can be taken by adults, breastfeeding women, and expecting mothers. 


How should Omeprazole be used?


Patients are usually instructed by their doctors to take this drug once a day at the start of the morning. You don’t even need to take an entire meal with it as its effects don’t upset the stomach. If you’ve been instructed to take 2 dosages every day, then you can take one in the morning and another one at night. Make sure not to split, chew, or crush them into a fine powder and mix them with your feed as you might not get the desired effect. 


What are its available strengths? 


Omeprazole is available in varying strengths such as 20 mg and 40 mg. 

20 mg is the regular dosage for people taking Omeprazole. You can buy it as an over-the-counter medication under Prilosec. A doctor’s prescription comes with buying Omeprazole and you need to closely follow the instructions of the doctor. Accordingly, doctors will prescribe you with different dosages to treat different conditions. 

When it comes to Omeprazole 40 mg, you can just take two 20 mg Omeprazole capsules. 


How much do you need to take? 


Depending on the severity of your pain or what you’re feeling right now, Omeprazole is available in the following dosages: 


  • 10 to 20 mg a day to treat indigestion
  • 20 mg to 40 mg a day to treat heartburn and acid reflux 
  • 20 mg to 40 mg a day to treat stomach ulcers 
  • 20 mg to 120 mg a day to treat Zollinger-Ellison syndrome


If your symptoms still continue despite taking the medication consistently for two weeks, then you should inform your doctor. You might need a higher dosage or a different medicine altogether. 


What is Losec?


Losec and Prilosec are brand names that Omeprazole is sold under. It is primarily used as a treatment for peptic ulcer disease, Zollinger-Ellison syndrome, and gastroesophageal reflux disease. For people with upper gastrointestinal bleeding, they are given Losec.


Is Omeprazole available over the counter? 


Yes, this drug is available as an OIC. Available in all pharmacies, they come in 10 mg tablets and capsules. However, if you need a higher dosage, then you need to consult with a doctor to get a prescription. 


Where can you buy Omeprazole?


Omeprazole is available in local pharmacies and supermarkets. These drugs are also available in virtual pharmacies and online stores. Just make sure that the place you’re buying from is legit and valid.

Please note: this page is only to be used as a reference of our price for this medication. If you are approved for General Health medication, you will be offered treatment for you and the prescriber to jointly consider. However, the final decision will always be the prescriber's.
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