Buy Keflex online without prescription in Worldwide Pharmacies
Keflex relates to the group of semisynthetic cephalosporin antibiotics of the first generation. The main active substance is Cephalexin. This matter acts bactericidally and damages the synthesis of cellular wall of different microorganisms. The remedy is sufficiently steadfast to the penicillinases of gram-positive microorganisms. It is also destroyed by beta-lactamases of gram-negative microorganisms. The wide spectrum of action is: the drug is active in relation to the gram-positive microorganisms (not produced and produced the penicillinase, penicillin steadfast strains), gram-negative microorganisms and others. This preparation doesn’t operate in relation to the bacterium Pseudomonas aeruginosa, pseudomonade and other views, Proteus spp. (indopositive strains), Mycobacterium tuberculosis, anaerobic microorganisms, Enterococcus faecalis, Enterobacter spp., Serratia spp., and methicillin steadfast strains of staphylococci and many others. Keflex 500mg 90 pills are generally indicated under infections of lower and upper breathing passages (bronchitis, acute pneumonia and sharpening of chronic pneumonia, empyema and abscess of lungs), urinary system (pyelonephritis, cystitis, urethritis, prostatitis, epididymitis, endometritis, gonorrhea, vulvovaginitis and others), ENT-organs (pharyngitis, otitis media, sinusitis, angina and so on), skin and soft tissues (furunculosis, abscess of phlegmon, pyodermatosis, lymphadenitis, lymphangitis, etc.), bones and injuries (including osteomyelitis) and many others. Order and buy Keflex online right now.
Generic name: Cephalexin, Cefalexin
Brand name: Keflex, Cephadex, Cefspor, Sporidex
Keflex: Your Complete Guide to Antibiotic Therapy
Welcome to our comprehensive guide on Keflex, a widely used antibiotic medication belonging to the cephalosporin class. Whether you’re a healthcare professional seeking detailed information or a patient looking for effective treatment options, this comprehensive overview will provide valuable insights into Keflex’s mechanisms of action, indications, dosage, potential side effects, precautions, and more.
Introduction to Keflex
Keflex, also known by its generic name cephalexin, is a broad-spectrum antibiotic used to treat a variety of bacterial infections. It belongs to the cephalosporin class of antibiotics and is effective against both Gram-positive and Gram-negative bacteria. Keflex is available in oral capsule and liquid suspension formulations.
How Keflex Works
Keflex exerts its antibacterial effects by interfering with the synthesis of bacterial cell walls. It targets the penicillin-binding proteins (PBPs) located on the bacterial cell membrane, disrupting cell wall synthesis and leading to bacterial cell lysis. This mechanism of action ultimately results in the inhibition of bacterial growth and the elimination of the infection.
Indications for Use
Keflex is indicated for the treatment of various bacterial infections, including respiratory tract infections, skin and soft tissue infections, urinary tract infections, and bone infections. It is also used prophylactically to prevent infections in certain surgical procedures, particularly those involving the skin and soft tissues.
Buy Keflex without Prescription: While Keflex is typically available only with a prescription, it may be accessible without a prescription in some regions or through online pharmacies. However, it’s essential to consult a healthcare professional before starting any antibiotic treatment regimen.
Dosage and Administration
The dosage of Keflex varies depending on the type and severity of the infection, as well as the patient’s age, weight, and medical history. It is typically administered orally, with or without food. Dosage forms include capsules (250 mg, 500 mg) and oral suspension (125 mg/5 mL, 250 mg/5 mL).
Potential Side Effects
Common side effects of Keflex may include gastrointestinal symptoms such as nausea, vomiting, diarrhea, and abdominal pain. Other potential side effects include allergic reactions, skin rashes, and yeast infections. Patients should be monitored for signs of adverse reactions, and healthcare providers should be notified if side effects occur.
Precautions and Warnings
Keflex should be used with caution in patients with a history of allergic reactions to cephalosporin antibiotics or penicillins. It is contraindicated in patients with a known hypersensitivity to cephalexin or any of its components. Patients with renal impairment may require dosage adjustments based on their creatinine clearance.
Conclusion
Keflex remains a valuable antibiotic option for the treatment of bacterial infections, offering broad-spectrum coverage and a favorable safety profile. By understanding Keflex’s mechanisms of action, indications, dosage, and precautions, patients and healthcare providers can work together to achieve optimal treatment outcomes in the management of bacterial infections. With proper adherence to treatment regimens and close monitoring for potential side effects, Keflex plays a crucial role in combating bacterial infections and improving patient health.
Keflex - Comprehensive Usage Guide: instructions, indications, composition, side effects
Composition
- Active Ingredient: Cephalexin
- Excipients: May include microcrystalline cellulose, sodium starch glycolate, magnesium stearate, and other inactive ingredients depending on the formulation.
Official Forms
- Capsules: Available in various strengths, including 250 mg and 500 mg capsules.
- Oral Suspension: Available as a liquid formulation, typically in 125 mg/5 mL and 250 mg/5 mL concentrations.
Pharmacological Group
Keflex belongs to the pharmacological group of cephalosporin antibiotics (ATC code: J01DB01).
Pharmacological Properties
- Pharmacodynamics: Cephalexin inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, leading to cell lysis and death.
- Pharmacokinetics: Following oral administration, cephalexin is rapidly absorbed from the gastrointestinal tract. It is excreted primarily unchanged in the urine.
Indications
Keflex is indicated for the treatment of various bacterial infections, including respiratory tract infections, skin and soft tissue infections, and urinary tract infections.
Contraindications
Keflex is contraindicated in individuals with:
- Known hypersensitivity to cephalexin or any component of the formulation.
- History of severe allergic reactions (e.g., anaphylaxis, Stevens-Johnson syndrome) to beta-lactam antibiotics.
- Concomitant use of disulfiram or metronidazole, as it may result in a disulfiram-like reaction.
Interactions
Cephalexin may interact with other medications, including:
- Drugs that reduce gastrointestinal motility, potentially delaying or reducing cephalexin absorption.
Specifics of Use
- Keflex capsules or oral suspension should be taken orally with or without food, as directed by a healthcare provider.
- The dosage and duration of therapy depend on the type and severity of the infection, as well as patient factors such as age and renal function.
Pregnancy and Breastfeeding
- Keflex is generally considered safe for use during pregnancy, especially in cases where the benefits outweigh the risks.
- It is excreted in breast milk, but the benefits of breastfeeding may outweigh the potential risks in treated mothers with bacterial infections.
Dosage and Administration
- Dosage adjustments may be necessary in patients with renal impairment to prevent drug accumulation and minimize the risk of adverse effects.
Overdose
In case of overdose, supportive measures should be initiated, and medical attention should be sought immediately. Symptoms of overdose may include nausea, vomiting, and diarrhea.
Side Effects
Common side effects of Keflex may include:
- Gastrointestinal disturbances (e.g., nausea, vomiting, diarrhea)
- Allergic reactions (e.g., rash, pruritus, urticaria)
- Superinfection (e.g., candidiasis)
Storage and Shelf Life
Keflex capsules and oral suspension should be stored at controlled room temperature (20-25°C) in a dry place, protected from light and moisture. The expiration date should be checked before use.
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