Prilosec
Omeprazole capsules for acid reflux and peptic ulcers. It blocks stomach acid production at the source for up to 24 hours per dose.
All strengths and pack prices
| Strength | Pack | Price | Per unit |
|---|---|---|---|
| 10mg | 90 capsules | $88.00 | $0.98 |
| 10mg | 120 capsules | $110.00 | $0.92 |
| 10mg | 180 capsules | $157.00 | $0.87 |
| 10mg | 270 capsules | $226.00 | $0.84 |
| 10mg | 360 capsules | $295.00 | $0.82 |
| 20mg | 60 capsules | $75.00 | $1.25 |
| 20mg | 90 capsules | $97.00 | $1.08 |
| 20mg | 120 capsules | $120.00 | $1.00 |
| 20mg | 180 capsules | $166.00 | $0.92 |
| 20mg | 270 capsules | $233.00 | $0.86 |
| 20mg | 360 capsules | $299.00 | $0.83 |
| 40mg | 30 capsules | $85.00 | $2.83 |
| 40mg | 60 capsules | $119.00 | $1.98 |
| 40mg | 90 capsules | $155.00 | $1.72 |
| 40mg | 120 capsules | $188.00 | $1.57 |
| 40mg | 180 capsules | $256.00 | $1.42 |
| 40mg | 270 capsules | $361.00 | $1.34 |
| 40mg | 360 capsules | $465.00 | $1.29 |
- Category
- Digestive Health
- Active ingredient
- Omeprazole
- Route
- Oral use
- Form
- Capsule
- Strengths
- 10mg · 20mg · 40mg
Prilosec is the reference name. You receive a generic with the same active ingredient and strength.
No prescription needed: we place your order for Prilosec on your behalf.
- Alternative names
- omeprazole
- Therapeutic class
- Proton Pump Inhibitor (PPI)
- Pharmacological class
- Gastric Acid Inhibitor
- Known off-label uses
- zollinger-ellison syndrome
- Contraindications
- concurrent use of rilpivirine; hypersensitivity to omeprazole
- Minor side effects
- headache; diarrhoea; nausea
- Moderate side effects
- flatulence; abdominal pain; constipation
- Dosage forms
- Capsule
- Administration route
- Oral use
- Originator
- AstraZeneca
- Onset time
- 1–2 hours
- Duration
- 24 hours
- Storage instructions
- Store below 25°C. Keep bottle dry.
- Drug interactions
- Rilpivirine; Clopidogrel; Ketoconazole
- Age restrictions
- Approved for paediatric and adult populations.
Serious side effects
acute interstitial nephritis, requires immediate medical attention; severe hypomagnesaemia, requires immediate medical attention
Patient summary
Omeprazole capsules for acid reflux and peptic ulcers. It blocks stomach acid production at the source for up to 24 hours per dose.
Mechanism of action
Selectively and irreversibly inhibits parietal cell H+/K+-ATPase pumps, terminating acid secretion into the stomach.
Pregnancy and breastfeeding
Pregnancy: Suitability during pregnancy depends on the specific medicine and individual circumstances. Confirm with a qualified clinician or pharmacist before use. Breastfeeding: Confirm breastfeeding suitability with a qualified clinician or pharmacist before use.
FAQ
Is the Prilosec sold here the original brand?
No. Prilosec is the original brand, made by AstraZeneca, and Direct Meds uses the name to identify the medicine: you receive a generic with the same active ingredient (omeprazole) at the strength you choose. The generic brand and manufacturer depend on available stock.
How is Prilosec priced?
It depends on the strength and pack. Prilosec comes in 10mg, 20mg and 40mg strengths, in packs of 30 to 360 capsules, and the price of every option is shown above. Prices are set in US dollars and converted. Larger packs cost less per capsule.
Payment and prices →Is Prilosec sold under other names?
In South Africa, omeprazole is also sold under brand names such as Omiflux, Altosec and Omez.
What is Prilosec used for?
Prilosec contains omeprazole, used for gastro-oesophageal reflux disease, peptic ulcer disease and duodenal ulcers.
When does Prilosec start working?
Omeprazole usually starts to work within 1 to 2 hours, and its effect lasts about 24 hours. The exact timing differs between people.
What are the side effects of Prilosec?
The common side effects of omeprazole are headache, diarrhoea and nausea. Less common ones include flatulence, abdominal pain and constipation. Serious but less common side effects include acute interstitial nephritis and severe hypomagnesaemia, which need urgent medical attention.
Which medicines interact with Prilosec?
Omeprazole can interact with rilpivirine, clopidogrel and ketoconazole. Tell your doctor or pharmacist about every medicine you take before you start taking Prilosec.
Can I buy Prilosec over the counter in South Africa?
Online, yes: Direct Meds does not ask for a prescription to order Prilosec. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Do you deliver Prilosec to South Africa?
Yes. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →What you will receive
Prilosec names the medicine you are looking for. What ships is a generic version of it.
- A generic containing Omeprazole at the strength you pick.
- Which generic brand and maker ships depends on stock and destination.
- Check the active ingredient, strength, form, pack, seal, batch and expiry when it arrives.