Buy Levaquin
levaquin
$26.10
- Active ingredient: Levofloxacin
- Category: Antibiotics
- Delivery time: Airmail (14-21 days) | EMS trackable (5-9 days)
- Prescription: Included
- Availability: In Stock
Levaquin (Levofloxacin) 250mg, 500mg, and 750mg tablets are available to order from our Singapore pharmacy with reliable delivery. This broad-spectrum fluoroquinolone antibiotic works by inhibiting bacterial DNA replication, effectively treating respiratory, urinary tract, and skin infections. It is an ideal solution for adults requiring potent antibiotic therapy against susceptible bacteria, providing targeted treatment for various bacterial conditions.
Table of contents
- Levaquin (Levofloxacin) Buyer and Patient Handbook in Singapore
- What is Levaquin?
- Who Should Use Levaquin?
- How Does It Work?
- Why Choose Levaquin?
- Dosage, Administration, Lifestyle and Dietary Recommendations
- Recommended Dosage
- How to Take
- Missed Dose
- Overdose
- Special Populations
- Lifestyle & Diet
- Precautions and Warnings
- Drug Interactions
- Potential Side Effects
- Common Side Effects
- Less Common Side Effects
- Serious Side Effects
- Who Should Avoid This Medication?
- Storage Instructions
- Levaquin Alternatives
- Frequently Asked Questions
- How long does a typical Levaquin course last?
- Can I drink coffee while taking Levaquin?
- Is it safe to exercise during treatment?
- What should I do if I experience blurred vision?
- Can Levaquin be taken with a multivitamin?
- Does Levaquin affect birth control pills?
- Why did I feel a metallic taste after the tablet?
- Is it necessary to complete the full course even if I feel better?
- Glossary
- Disclaimer
- Levaquin Properties
- Levaquin Drug Class
- Levaquin Connected Conditions
- How to purchase Levaquin on our Online Drugstore
- Reviews
- Write your review
Levaquin (Levofloxacin) Buyer and Patient Handbook in Singapore
What is Levaquin?
Levaquin is a fluoro-quinolone antibiotic used to treat a variety of bacterial infections. It belongs to the quinolone class and works against Gram-negative and Gram-positive organisms. In Singapore it is approved by the Health Sciences Authority (HSA) for conditions such as community-acquired Pneumonia, urinary-tract infections, Skin Infections and chronic Sinusitis. The medication is supplied as oral tablets.
Who Should Use Levaquin?
- Adults with confirmed bacterial infections where Levaquin is indicated.
- Patients who can swallow tablets and do not have a known allergy to quinolones.
- Individuals without severe kidney or liver impairment unless dose-adjusted.
How Does It Work?
Levaquin blocks bacterial enzymes DNA-gyrase and topoisomerase IV, preventing bacterial DNA replication and leading to cell death. Think of it as disabling the “engine” that bacteria need to multiply, which stops the infection from spreading. The drug has a low risk of abuse, but resistance can develop if used inappropriately.
Why Choose Levaquin?
- Broad spectrum: Effective against many common pathogens, reducing the need for multiple antibiotics.
- Convenient dosing: Once- or twice-daily tablets simplify treatment courses.
- Availability of generics: Generic levofloxacin offers the same efficacy at a lower price point. (Use of Levaquin for unapproved conditions should only be considered after a professional consultation.)
Dosage, Administration, Lifestyle and Dietary Recommendations
Recommended Dosage
- 250 mg tablet - once daily for uncomplicated infections.
- 500 mg tablet - once daily for more severe infections (e.g., pneumonia).
- 750 mg tablet - single dose for specific travel-related diarrhoea.
How to Take
- Swallow the tablet whole with a full glass of water.
- Take with or without food; however, a light meal can reduce stomach upset.
- Stay well-hydrated; aim for at least 8 cups of fluid daily.
Missed Dose
If you remember within 12 hours, take it. If more than 12 hours have passed, skip the missed tablet and resume the regular schedule-do not double-dose.
Overdose
Seek emergency medical care if you suspect an overdose (symptoms may include Nausea, Vomiting, dizziness, or Seizures). Bring the medication bottle with you.
Special Populations
- Elderly: Monitor kidney function; dose may need reduction.
- Children: Levaquin is generally not recommended for patients under 18 years unless explicitly indicated.
- Renal impairment: Adjust dose according to creatinine clearance; consult a healthcare professional.
Lifestyle & Diet
- Avoid taking antacids containing aluminum, magnesium, or calcium within 2 hours of Levaquin, as they can lower absorption.
- Grapefruit juice may increase drug levels-limit intake.
- Alcohol does not directly interact but excessive drinking can worsen side-effects like dizziness.
Precautions and Warnings
- Do not use if you have a history of tendon rupture or if you are currently taking corticosteroids.
- Discontinue immediately if you develop tendon Pain, swelling, or inflammation.
- Phototoxic reactions can occur; protect skin from prolonged sunlight.
- Use caution if you have a known heart rhythm disorder (QT prolongation).
Drug Interactions
| Drug Class | Risk | Action |
|---|---|---|
| Antacids (Al/ Mg/ Ca) | Reduced Levaquin absorption | Separate by ≥ 2 hours |
| Warfarin | Increased bleeding risk | Monitor INR closely |
| NSAIDs (e.g., ibuprofen) | Heightened tendon-rupture risk | Use only if necessary, monitor pain |
Potential Side Effects
Common Side Effects
- Nausea or upset stomach
- Headache
- Diarrhoea
Less Common Side Effects
- Dizziness or light-headedness
- Insomnia
- Rash or mild skin itching
Serious Side Effects
- Tendon rupture (especially Achilles) - stop the drug and seek medical help
- Severe allergic reaction (hives, swelling of face or throat) - call emergency services
- Hallucinations or seizures - consult a healthcare professional immediately
Who Should Avoid This Medication?
- Individuals with known hypersensitivity to levofloxacin or any quinolone.
- Patients with a history of serious tendon disorders.
- Those taking drugs that substantially prolong QT interval without monitoring.
Storage Instructions
- Keep tablets in the original container, tightly closed.
- Store at 20-25 °C (68-77 °F) away from excess heat and moisture.
- Keep out of reach of children and pets.
Levaquin Alternatives
| Name | Class | Key Difference |
|---|---|---|
| Ciprofloxacin | Fluoro-quinolone | Slightly narrower bacterial spectrum |
| Amoxicillin-clavulanate | Penicillin | Better for beta-lactamase-producing bacteria |
| Doxycycline | Tetracycline | Useful for atypical infections and malaria prophylaxis |
Frequently Asked Questions
How long does a typical Levaquin course last?
Most infections require 5-14 days of treatment; the exact duration depends on the infection type and severity.
Can I drink coffee while taking Levaquin?
Yes, moderate coffee consumption does not affect Levaquin’s efficacy.
Is it safe to exercise during treatment?
Gentle activity is fine, but avoid high-intensity workouts that stress tendons until the course is completed.
What should I do if I experience blurred vision?
Report the symptom promptly; visual changes can indicate a rare neurological side-effect.
Can Levaquin be taken with a multivitamin?
Generally safe, but ensure the multivitamin does not contain high amounts of calcium, magnesium, or iron supplements within 2 hours of the dose.
Does Levaquin affect birth control pills?
Levaquin does not reduce hormonal contraceptive effectiveness, but discuss any concerns with a healthcare professional.
Why did I feel a metallic taste after the tablet?
A transient metallic taste is a known, harmless side-effect and usually resolves on its own.
Is it necessary to complete the full course even if I feel better?
Yes, finishing the prescribed course prevents bacterial resistance and ensures complete eradication of the infection.
Glossary
- Fluoro-quinolone: A class of broad-spectrum antibiotics that target bacterial DNA synthesis.
- DNA-gyrase: An enzyme essential for bacterial DNA replication; inhibited by quinolones.
- QT prolongation: An alteration of heart rhythm that can increase the risk of arrhythmias.
Disclaimer
The information provided here is for educational purposes only and does not replace professional medical advice. Off-label use should only be considered after discussing risks and benefits with a qualified healthcare provider. Our online pharmacy platform offers convenient access to approved medicines, but the ultimate responsibility for safe use lies with the reader. Always consult a qualified professional before starting, stopping, or modifying any medication regimen.
Levaquin Properties
- Original Manufacturer: Johnson & Johnson
- Clinical use: Antibiotic for treating bacterial infections
- Spectrum of activity: Broad-spectrum
- Mechanism of action: Inhibits bacterial DNA gyrase and topoisomerase IV
- Classification: Fluoroquinolone
- Recommended Dosage: 500 mg to 750 mg once daily
- Basic Side Effects: headache, nausea, diarrhea
- Moderate Side Effects: dizziness, abdominal pain, vomiting
- Serious Side Effects: tendonitis, allergic reactions, liver damage
Levaquin Drug Class
Levaquin Connected Conditions
How to purchase Levaquin on our Online Drugstore
To purchase Levaquin | Levofloxacin on our website, just select the required dosage and quantity of pills above. The price of your choice will appear automatically. Next, add the chosen amount to your cart by clicking the Add to Cart button. You can either continue shopping for more pills or head to the checkout. At the Checkout, finalize your purchase through our secure payment gateway.
Levaquin / Levofloxacin pills are made using high-quality generic ingredients and are subject to strict quality control in line with WHO and Health Sciences Authority (HSA) standards. However, please note that Levaquin pills are dispatched from outside Singapore due to prescriptions issued overseas.
Disclaimer: The content on this website is provided solely for informational purposes and is not intended to replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with any questions or concerns regarding your health, and never disregard or delay seeking professional advice based on the information presented here. Use of this website does not create a doctor-patient relationship, and in the event of a medical emergency, please contact your local emergency services immediately. Our website assumes no responsibility or liability for any errors or omissions in the content provided.
Reviews
Got the 500mg dose for a lung infection. Within two days, the fever was gone, which is amazing, but everything else is a mess. My tendons feel stiff, especially the Achilles. It's like walking on stressed rubber bands. Seriously considering stopping, but the infection was so bad. I heard if you take magnesium, it helps lower the tendon risk. Trying that tonight.
This is my third time on Levaquin for recurring UTIs. It always clears the infection fast, faster than anything else I've tried. The side effect profile is wild, though. Major insomnia and a weird metallic taste that won't quit. **HACK:** I only take the 250mg dose at lunchtime. Taking it too late is a guaranteed all-nighter. I also drink ridiculous amounts of water to flush it through faster.
First time taking a fluoroquinolone and I'm terrified now after reading everything. The doctor gave me 750mg for suspected pneumonia. Within 12 hours, my anxiety spiked, not typical anxious thoughts, but like a physical, buzzing anxiety. My joints ache, too. It works, I can breathe much better, but I feel like I'm vibrating internally. Should I split the 750mg dose? Or maybe just try 500mg instead?
Works for the prostate, absolute hell on my digestion. This stuff nukes the gut biome completely. I didn't have diarrhea, thankfully, but serious constipation and bloating that made me look pregnant. After the first week, I started doubling down on kefir and high-potency probiotics, but not at the same time as the pill. Wait at least 4 hours between the probiotic and the Levofloxacin.
I call these "brain zaps." They are momentary flashes of dizziness or disconnection, usually when I move my eyes quickly. I'm on a relatively low 250mg dose for a stubborn sinus infection. It's clearing the sinuses finally, but the neurological side effects are unsettling. I don't feel safe driving yet. I try to take it with a huge meal to slow the absorption, which helps a tiny bit.
Been on and off this drug for years for recurrent lung issues. I know the drill: stay hydrated, avoid sun (burns are instant), and never, ever mix it with antacids or calcium supplements. It renders the antibiotic useless. It gets rid of the infection when nothing else can, but the residual joint soreness lasts for weeks afterward. The trade-off is often worth it for me.
Cleared my ear infection quickly, very effective. BUT, I developed phototoxicity almost immediately. Couldn't stand being near a window, let alone going outside. The light gave me pounding headaches and made me nauseous. Had to switch my work schedule to avoid the peak sun hours. This effect lasted for four days after I stopped the 7-day course.
The worst dry mouth and eyes I've ever experienced from a drug. My contacts felt like sandpaper. It handled the bacterial growth in my bladder perfectly, but my sleep quality suffered massively from the dryness. I had to keep a humidifier on full blast and drink water constantly during the night. If you must use it, invest in good eye drops and lip balm before you start.