Amoxicillin 500 Mg
Price range: $45.00 through $350.00
| Quantity Value | Price | Quantity | Add To Cart |
|---|---|---|---|
| 30 Tablet/s | $45.00 |
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| 90 Tablets | $120.00 |
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| 150 Tablets | $190.00 |
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| 300 Tablets | $350.00 |
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SKU : N/A
Category : Antibiotics
Introduction to Amoxicillin 500 mg
Amoxicillin 500 mg is a widely prescribed antibiotic known for its broad effectiveness against a range of bacterial infections. Belonging to the penicillin group of antibiotics, it is valued for its ability to treat common ailments such as respiratory tract infections, urinary tract infections (UTIs), skin infections, and ear infections. Its reputation for being both powerful and generally well-tolerated has made it one of the most commonly used antibiotics in modern medicine.
The 500 mg dosage is a standard therapeutic strength prescribed for adolescents and adults. It is available in multiple forms including tablets, capsules, and oral suspensions.
How Amoxicillin 500 mg Works
Amoxicillin works by disrupting the synthesis of bacterial cell walls. It targets specific proteins known as penicillin-binding proteins (PBPs) that help bacteria maintain the integrity of their cell wall structure. When these proteins are inhibited, the bacteria cannot form cell walls properly, which leads to rupture and death of the bacteria.
Because of this mechanism, Amoxicillin is considered a bactericidal antibiotic—it kills bacteria rather than merely inhibiting their growth. However, it is only effective against bacteria and will not treat viral infections like the common cold or flu.
Key Medical Uses
Amoxicillin 500 mg is versatile in its usage and is prescribed for many types of infections. Some of the most common include:
1. Respiratory Tract Infections
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Sinus infections
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Bronchitis
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Pneumonia
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Strep throat
Amoxicillin is often chosen for its rapid absorption and effectiveness in clearing infections of the throat, lungs, and sinuses.
2. Urinary Tract Infections
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Bladder infections
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Urethritis
Due to its ability to reach effective concentrations in the urine, Amoxicillin is suitable for treating mild to moderate UTIs, especially in non-complicated cases.
3. Skin and Soft Tissue Infections
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Cellulitis
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Boils and abscesses
Its ability to combat common skin pathogens like Staphylococcus and Streptococcus makes it a go-to option for dermatological bacterial infections.
4. Ear and Throat Infections
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Otitis media (middle ear infection)
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Tonsillitis
This medication is often the first line of treatment for children and adults with persistent or painful ear infections or inflamed tonsils caused by bacterial agents.
5. Dental Infections
Amoxicillin is frequently prescribed in dental care for abscesses and infections in the gum or tooth root.
6. Helicobacter pylori Eradication
Amoxicillin is used in combination with other medications such as clarithromycin and proton pump inhibitors to eliminate H. pylori, a bacterium responsible for peptic ulcers.
Dosage and Administration Guidelines
For most adult bacterial infections, the standard dose is:
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500 mg every 8 hours (three times a day), or
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875 mg every 12 hours (twice a day) depending on the infection and severity.
Patients are advised to:
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Take the medication at evenly spaced intervals.
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Complete the entire course, even if symptoms improve before finishing.
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Avoid skipping doses to maintain effective drug levels in the body.
Amoxicillin can be taken with or without food, though taking it with meals can help reduce stomach discomfort.
Potential Side Effects
While most people tolerate Amoxicillin 500 mg well, some side effects may occur. These include:
Common Side Effects
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Nausea
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Diarrhea
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Rash
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Mild abdominal discomfort
Serious Side Effects (Rare)
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Severe allergic reactions (anaphylaxis)
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Skin reactions such as Stevens-Johnson syndrome
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Clostridium difficile-associated diarrhea
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Liver function disturbances
If any signs of severe allergic response (swelling of the face, tongue, or throat; difficulty breathing) occur, seek immediate medical help.
Allergy Considerations
Individuals with a known allergy to penicillin or related beta-lactam antibiotics (e.g., ampicillin, cephalexin) should not take Amoxicillin. Alternatives may be considered by healthcare providers in such cases.
Drug Interactions
Amoxicillin may interact with other medications, including:
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Oral contraceptives – may reduce effectiveness; backup contraception is advised.
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Allopurinol – increases the risk of rash.
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Methotrexate – may raise methotrexate levels and toxicity risk.
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Warfarin – Amoxicillin may increase the blood-thinning effect.
Always inform your doctor about all medications and supplements you are taking to avoid interactions.
Precautions and Special Populations
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Pregnancy and Breastfeeding: Generally considered safe but should only be used when clearly needed.
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Kidney Disease: Dose adjustment may be necessary.
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Mononucleosis: Amoxicillin can cause a rash in patients with Epstein-Barr virus infections, and is usually avoided in these cases.
Amoxicillin and Antibiotic Resistance
Overuse and improper use of antibiotics like Amoxicillin can contribute to antibiotic resistance. This occurs when bacteria evolve and become less susceptible to drugs that once killed them. To help prevent resistance:
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Use only when prescribed.
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Do not demand antibiotics for viral illnesses.
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Finish the full prescribed course, even if symptoms improve early.
Storage Instructions
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Store tablets in a cool, dry place away from direct sunlight.
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For liquid formulations (oral suspension), refrigerate and shake well before each use.
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Discard any unused suspension after 14 days, even if it appears normal.
Comparing Amoxicillin with Other Antibiotics
| Antibiotic | Class | Common Use | Dosing Frequency |
|---|---|---|---|
| Amoxicillin | Penicillin | Respiratory, dental, UTI | 2–3 times/day |
| Azithromycin | Macrolide | STIs, respiratory infections | Once/day |
| Cephalexin | Cephalosporin | Skin, bone, urinary infections | 2–4 times/day |
| Doxycycline | Tetracycline | Acne, Lyme disease | Once or twice/day |
Each antibiotic is chosen based on the type of infection, patient history, and bacterial resistance patterns.
Conclusion
Amoxicillin 500 mg remains a cornerstone in modern antibacterial therapy. Its broad-spectrum action, safety profile, and versatility make it an essential option in treating a wide array of bacterial infections. Whether you’re recovering from a sinus infection, undergoing dental treatment, or managing a UTI, Amoxicillin can offer fast and effective relief—when used properly.
However, responsible use is crucial. Always follow your healthcare provider’s guidance, complete your course, and never self-prescribe antibiotics. With proper use, Amoxicillin 500 mg continues to be one of the most trusted tools in fighting bacterial illness.
| Pack Size |
150 Tablets ,30 Tablet/s ,300 Tablets ,90 Tablets |
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