If you’ve been prescribed Flagyl ER, you probably have questions about how it differs from regular Flagyl, how much it costs here, and what side effects to watch for. Below you’ll find straight‑forward answers so you can take the medicine safely and avoid surprises.
Flagyl ER is the extended‑release form of metronidazole, a common antibiotic for infections like bacterial vaginosis, pelvic inflammatory disease, and certain gut bugs. The "ER" version releases the drug slowly over 12‑24 hours, so you usually only need one tablet a day instead of two or three regular doses. That fewer‑dose schedule can be a big win for busy lives and helps keep blood levels steady.
The usual adult dose for most infections is 500 mg once a day, taken with food to avoid stomach upset. Some conditions may need a higher dose, but your doctor will tell you exactly what to do. Keep the tablet whole – don’t split, crush, or chew it – because breaking the tablet defeats the extended‑release design and could raise side‑effect risk.
If you miss a dose, take it as soon as you remember unless it’s almost time for the next one. In that case, skip the missed tablet and continue with your regular schedule. Don’t double‑dose to make up for a missed pill.
Most people tolerate Flagyl ER well, but expect a few possible reactions. The most frequent are mild stomach cramps, nausea, and a metallic taste in the mouth. These usually fade after a few days.
Serious side effects are rare but need immediate attention. Watch for severe rash, itching, swelling of the face or tongue, or feeling faint. Also, if you develop dark urine, yellowing of the skin or eyes, or sudden stomach pain, call your doctor right away. These could signal a liver issue or an allergic reaction.
Price varies by pharmacy and whether you use the Pharmaceutical Benefits Scheme (PBS). On the PBS, a 30‑day supply often costs around AUD 15‑20, making it affordable for most patients. Private pharmacies may charge a bit more, typically AUD 30‑40 for the same pack. Always ask if a cheaper generic version is available – some Australian pharmacies stock metronidazole ER under different brand names at lower prices.
When you pick up the prescription, double‑check the label for the correct strength (500 mg is most common). If the tablet looks broken or the packaging is damaged, refuse it and request a new bottle.Getting Flagyl ER online is tempting, but Australian law requires a valid prescription for any antibiotic. Only use licensed pharmacies that ask for a doctor’s script; otherwise you risk getting counterfeit pills.
Following these simple steps helps you stay healthy while avoiding common pitfalls. If you have more questions about Flagyl ER, your doctor or pharmacist can give personalized advice based on your medical history.
Stay informed, stick to the plan, and you’ll get the infection under control without unnecessary hassle.
Everything you need to know about Flagyl ER - what it treats, how to take it, common side effects, safety tips and Australian prescription rules.
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