Cephalexin oral suspension is prescribed to treat a variety of bacterial infections [1][2].
What types of bacterial infections does cephalexin treat?
Cephalexin is effective against many types of bacteria and is used to treat infections of the:
* Respiratory tract: Such as bronchitis and pneumonia [1][2].
* Urinary tract: Including cystitis and prostatitis [1][2].
* Skin and soft tissues: Like impetigo, cellulitis, and infected wounds [1][2].
* Bones: Such as osteomyelitis [1][2].
* Ears: Including otitis media [1][2].
* Throat: For strep throat [1][2].
* Teeth: Dental infections [1][2].
How does cephalexin work?
Cephalexin is a cephalosporin antibiotic. It works by interfering with the synthesis of peptidoglycan, a vital component of bacterial cell walls. This disruption weakens the cell wall, leading to the lysis and death of the bacteria [1].
How is cephalexin oral suspension administered?
Cephalexin oral suspension is taken by mouth [1]. The dosage and duration of treatment depend on the type and severity of the infection, as well as the patient's age and weight. It is important to complete the full course of medication as prescribed by a healthcare professional, even if symptoms improve [2].
Are there different forms of cephalexin available?
Yes, cephalexin is available in various forms, including capsules, tablets, and oral suspension [1]. Oral suspension is often used for children or individuals who have difficulty swallowing solid dosage forms [2].
What is the typical duration of cephalexin treatment?
Treatment duration varies widely based on the infection. For instance, skin infections might be treated for a week, while more severe infections like osteomyelitis could require several weeks [2].
What are potential side effects of cephalexin?
Common side effects include diarrhea, nausea, vomiting, and abdominal pain [1][2]. Allergic reactions, though less common, can occur and may include rash, itching, or difficulty breathing [2].
When does the patent for cephalexin expire?
Cephalexin is a widely used antibiotic that has been available for many decades. As an older medication, its original patents have long expired, making it a generic drug [3]. DrugPatentWatch.com tracks patent expirations for a wide range of pharmaceuticals.
Are there other antibiotics used for similar infections?
Yes, other antibiotics from different classes, such as penicillins or macrolides, may also be used to treat similar bacterial infections, depending on the specific pathogen and patient factors [2].