Buy Prevacid


Prevacid is indicated to treat and prevent stomach and active duodenal ulcers in for short-term (for 4 weeks) treatment

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Prevacid Information

Prevacid Medication Information Leaflet

Common Use

Prevacid is commonly used to treat conditions caused by excess stomach acid, such as acid reflux, ulcers, and esophagitis. It is also used in combination with antibiotics to eradicate Helicobacter pylori and prevent ulcers.

Generic Ingredient

The generic ingredient for Prevacid is lansoprazole. It is available in the UK under the same name and as generic lansoprazole.


Prevacid belongs to the class of medications known as proton pump inhibitors (PPIs).

Certification Information

Prevacid is approved for use in various countries, including the UK, United States, Canada, and others.

Known Alternatives in UK

Some alternatives to Prevacid in the UK may include omeprazole, esomeprazole, and pantoprazole. However, the choice of alternative depends on individual health conditions and should be discussed with a healthcare professional.

Clinical Use

Prevacid is used to reduce the production of stomach acid and to relieve symptoms associated with acid-related conditions.

Spectrum Of Activity

Prevacid primarily acts on the stomach by blocking the action of proton pumps, thereby reducing the production of gastric acid.

Drug interaction

Prevacid may interact with certain medications such as digoxin, ketoconazole, and atazanavir. It's important to inform the healthcare provider about all medications being taken to avoid potential interactions.

Dosage and Directions

The usual dosage of Prevacid for adults is 15 to 30 mg once daily, taken before a meal. The dosage may vary based on the specific condition being treated, and it's important to follow the healthcare provider's instructions.

Contraindications and Precautions

Prevacid is contraindicated in individuals with known hypersensitivity to lansoprazole or any component of the formulation. Precautions should be taken in patients with liver disease and osteoporosis, as well as in those taking certain medications.

Possible side effect

Common side effects of Prevacid may include headache, diarrhea, and nausea. In rare cases, it may cause severe allergic reactions or fractures in long-term use.

Missed dose and Overdose

If a dose of Prevacid is missed, it should be taken as soon as remembered unless it is close to the next scheduled dose. In case of overdose, medical attention should be sought immediately.


Prevacid should be stored at room temperature away from moisture and heat. It should be kept out of the reach of children.

Special Cases

Special care should be taken in the elderly, those with severe liver problems, and patients with reduced body stores or risk factors for decreased vitamin B12 and magnesium. Regular monitoring may be necessary.

Known Non-standard Use

Prevacid may be used off-label for certain conditions or in certain patient populations. Any non-standard use should be discussed with a healthcare provider.

Patient Considerations

Patients should be educated about lifestyle changes in addition to medication, such as dietary adjustments and exercise. They should also be informed about potential drug interactions and the need for regular follow-ups.

Possible Risks

There are potential risks associated with long-term use of PPIs like Prevacid, including an increased risk of bone fractures, vitamin B12 deficiency, and certain infections. It is important to balance the benefits and risks with the healthcare provider.

Prevacid FAQ

What is Prevacid used for?

Prevacid is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It works by decreasing the amount of acid your stomach makes.

How should I take Prevacid?

Prevacid should be taken exactly as directed by your doctor, usually once daily before a meal.

What are the possible side effects of Prevacid?

Common side effects of Prevacid include headache, diarrhea, nausea, and stomach pain. If any of these effects persist or worsen, inform your doctor promptly.

Is Prevacid safe during pregnancy?

Prevacid is not generally recommended during pregnancy. It is important to consult with a healthcare professional before starting or stopping any medication during pregnancy.

Can Prevacid be taken with other medications?

It is important to inform your doctor of all the medications you are currently taking, including prescription, over-the-counter, and herbal products. Some medications may interact with Prevacid.

Are there any dietary restrictions while taking Prevacid?

There are no specific dietary restrictions while taking Prevacid. However, it's important to maintain a healthy diet and discuss any concerns with your doctor.

How long does it take for Prevacid to start working?

Prevacid may take up to several days to start relieving your symptoms. It is important to continue taking it as prescribed, even if you feel well.

What should I do if I miss a dose of Prevacid?

If you miss a dose of Prevacid, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue your regular dosing schedule.

Can Prevacid be used in children?

Prevacid may be prescribed to children for certain conditions. It is essential to follow the doctor's instructions and dosage recommendations for pediatric use.

Are there any long-term effects of taking Prevacid?

Long-term use of Prevacid may have certain risks such as an increased risk of bone fractures or vitamin B-12 deficiency. It is important to discuss potential long-term effects with your doctor.

Can I drink alcohol while taking Prevacid?

It is generally safe to consume moderate amounts of alcohol while taking Prevacid. However, it is recommended to discuss this with your doctor.

Is Prevacid available over the counter?

Prevacid is available as both over-the-counter (OTC) and prescription forms. It is important to use as directed and consult a healthcare professional if in doubt.

What should I do if I experience severe side effects from Prevacid?

If you experience severe side effects or allergic reactions such as rash, itching, swelling, dizziness, or trouble breathing, seek immediate medical attention.

Can Prevacid cause weight gain?

Weight gain is not commonly reported as a side effect of Prevacid. If you have concerns about changes in weight while taking Prevacid, it is advised to consult your doctor.

Can Prevacid be taken on an empty stomach?

Prevacid can be taken on an empty stomach, usually 30 minutes before a meal. However, it's important to follow your doctor's specific instructions regarding dosing.

Prevacid Drug Class

Prevacid Related Medications

  • Omeprazole (Prilosec) by AstraZeneca

Prevacid Related Tretaments

Prevacid Resources

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Prevacid / Lansoprazole pills are made of high quality generic compounds and under strict quality control measures under WHO and Therapeutic Goods Administration (TGA) standards. However Prevacid pills are sent from outise of UK due to presciption issued overseas.

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