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Cephalexin 500 mg Capsules 100 Per Bottle NDC 00093-3147-01 Brand Teva Pharmaceuticals
Cephalexin 500 mg Capsules 100 Per Bottle NDC 00093-3147-01 Brand Teva Pharmaceuticals

Cephalexin 500 mg Capsules 100 Per Bottle by Teva (RX)

by Teva Pharmaceuticals
Sale 28%
$ 67.95
$ 48.75
SKU 00093-3147-01
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Cephalexin 500 mg Capsules 100 Per Bottle is a medication commonly prescribed by doctors to treat a variety of bacterial infections. It belongs to the class of antibiotics known as cephalosporins, which work by inhibiting the growth of bacteria. These capsules contain 500 mg of cephalexin per pill and are typically taken orally every 6-12 hours for a specified period of time, depending on the type and severity of the infection. They come in a sealed bottle containing 100 capsules and are available by prescription only. It is important to follow the instructions of a healthcare provider when taking this medication to ensure it is used correctly and effectively.

Cephalexin 500 mg capsules belong to a class of antibiotics known as cephalosporins. The mechanism of action for cephalexin is similar to other cephalosporins and involves inhibiting bacterial cell wall synthesis.

Bacterial cell walls are essential for the survival of bacteria, as they provide structural support and protect the bacteria from their environment. The cell wall is made up of a mesh-like structure of peptidoglycan, which is continuously being remodeled and strengthened by enzymes called penicillin-binding proteins (PBPs).

Cephalexin works by binding to and inhibiting the activity of PBPs, preventing them from crosslinking the peptidoglycan chains and weakening the cell wall. This ultimately makes the bacteria more susceptible to osmotic pressure and leads to cell lysis and death.

Furthermore, cephalexin also disrupts the synthesis of a key bacterial cell wall component, mucopeptides, which further weakens the cell wall and contributes to the destruction of the bacteria.

Overall, the action of cephalexin on the bacterial cell wall prevents the bacteria from maintaining their structural integrity, ultimately leading to their death. Its specific mechanism of action also makes it more effective against certain types of bacteria, such as Gram-positive bacteria, that have a thicker and more rigid cell wall.

Cephalexin
Application: Cephalosporin
Brand: Teva Pharmaceuticals
Type: Antibiotic
Strength: 500 mg
NDC: 00093-3147-01
UPC: 300933-147019

Cephalexin 500 mg Capsules 100 Per Bottle by Teva (RX)
Cephalexin 500 mg Capsules 100 Per Bottle by Teva (RX)
$ 67.95 $ 48.75
🔒 Medical License Required
FAQs for Cephalexin Antibiotics
  • What is Cephalexin?

    Cephalexin (also spelled Cefalexin) is a powerful broad-spectrum antibiotic from the cephalosporin family, frequently prescribed by doctors to treat a wide range of bacterial infections. Cephalexin is especially effective for skin infections, urinary tract infections (UTIs), respiratory tract infections, kidney infections (pyelonephritis), bone infections, and ear infections (otitis media). It is widely trusted for its quick action and high success rate against pathogenic bacteria.

  • Top Health Benefits & Uses

    Highly Effective Against: Streptococcus, Staphylococcus, E. coli, Klebsiella Primary Conditions Treated: Kidney infections (Pyelonephritis) Urinary tract infections (UTI) Skin & soft tissue infections (cellulitis, abscesses, impetigo) Ear infections (otitis media) Respiratory infections (pharyngitis, tonsillitis) Fast Relief: Most people feel better within 48–72 hours of starting cephalexin. Safe for Most Adults and Children: Commonly prescribed due to its favorable safety profile.

  • Is cephalexin a strong antibiotic?

    Yes! Cephalexin is a potent first-generation cephalosporin antibiotic, highly effective against a broad range of bacteria responsible for common infections. It's considered stronger than some penicillins (like amoxicillin) for particular strains, especially skin and urinary tract infections.

  • Is cefalexin good for kidney infection?

    Absolutely. Cephalexin is a preferred first-line treatment for kidney infections (pyelonephritis) caused by susceptible bacteria. Doctors often prescribe it for UTI and kidney-related infections due to its excellent efficacy and safety.

  • What is the most common side effect of cephalexin?

    The most common side effect is mild gastrointestinal upset, such as diarrhea, abdominal pain, nausea, or vomiting. Allergic reactions are rare but possible.

  • Can cefalexin be used for ear infection?

    Yes! Cephalexin is widely used to treat middle ear infections (otitis media), especially in children and adults who cannot take penicillin.

  • What should I avoid while taking cephalexin?

    Alcohol in moderation is generally safe, but excessive use should be avoided. Report any history of allergy to cephalosporins or penicillins. Avoid antacids or supplements containing aluminum or magnesium close to dosing time. Finish the full course—do not stop early even if you feel better.

  • How quickly will cephalexin work?

    Symptoms usually begin to improve within 1-3 days. Always complete the prescribed course.

  • Is 5 days of cephalexin enough?

    For some infections, 5 days may suffice, but 7–14 days is typical. Never change your dosing schedule without your doctor's advice.

  • Is cephalexin safe in pregnancy?

    Yes, cephalexin is generally considered safe in pregnancy (Category B) and is commonly used when antibiotics are needed during pregnancy.

  • Why do I feel weird after taking cephalexin?

    Rarely, cephalexin can cause dizziness, headache, or fatigue. If you feel unwell, inform your healthcare provider.

  • Who shouldn't use cephalexin?

    Individuals with a known allergy to cephalosporin antibiotics People with a severe allergic reaction to penicillin (possible cross-reactivity) Discuss with your doctor if you have kidney disease.

  • Which antibiotic is stronger, amoxicillin or cephalexin?

    Strength depends on the infection & bacterial strain. For certain skin and urinary infections, cephalexin is often more effective than amoxicillin.

  • What can cefalexin cure?

    Cefalexin can treat and cure: Skin infections (cellulitis, abscess) Urinary tract infections (UTI) Respiratory infections Ear infections Bone and joint infections

  • What's the strongest antibiotic for an ear infection?

    The "strongest" depends on the bacteria involved. Cephalexin is highly effective, but some severe or resistant cases may require amoxicillin/clavulanic acid or ceftriaxone. Always consult a doctor for best results.

  • Why Choose Cephalexin?

    Broad-spectrum bacterial coverage Doctor-recommended for UTI, kidney, ear, and skin infections Rapid symptom relief Safe for children, adults, and pregnant women Minimal side effects for most patients

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