GNH USA

Europe — EMA

Keflex

GNH USA supplies Keflex (Cefalexin), a cephalosporin antibiotic for skin, respiratory, urinary and bone infections. Request a quote for global supply.

Cefalexin Monohydrate

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What is Cefalexin Monohydrate?

Cefalexin, the active ingredient in Keflex, is a cephalosporin presented as an oral dosage form for oral use. It treats bacterial infections of the skin, respiratory tract, urinary tract, and bone and joint in adults and children as prescribed.

GNH USA supplies Keflex as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Cefalexin Monohydrate used for?

Keflex is a cephalosporin antibiotic that targets a range of bacterial infections. - Skin and soft tissue infections: resolves bacterial infection and reduces inflammation. - Respiratory tract infections: treats community‑acquired pneumonia, sinusitis and related conditions. - Urinary tract infections: eradicates causative bacteria in the urinary system. - Bone and joint infections: assists in treating osteomyelitis and related infections.

What are the side effects of Cefalexin Monohydrate?

Common Side Effects: - Nausea: mild stomach upset. - Diarrhea: loose stools, usually self‑limiting. - Vomiting: occasional emesis. - Abdominal pain: cramping or discomfort. - Rash: mild skin redness or itching. - Headache: transient head discomfort.

Serious or Rare Side Effects: - Anaphylaxis: severe allergic reaction with breathing difficulty. - Clostridioides difficile‑associated diarrhea: severe colitis. - Stevens‑Johnson syndrome: serious skin blistering. - Serum sickness: fever, joint pain, rash. - Hemolytic anemia: breakdown of red blood cells. - Elevated liver enzymes: potential liver inflammation.

What precautions apply to Cefalexin Monohydrate?

Before using Keflex, consider the following precautions: - Assess renal function: adjust dose in renal impairment. - Monitor for allergic reactions: discontinue if severe rash or anaphylaxis occurs. - Use with caution in gastrointestinal disease: may exacerbate symptoms. - Avoid in patients with known hypersensitivity to cephalosporins. - Review concomitant medications: potential for drug interactions. - Store at room temperature: keep in the original pack, protect from moisture.

What does Cefalexin Monohydrate interact with?

Keflex may interact with several medicines.

Major Interactions (Avoid): - Probenecid: may increase cefalexin plasma levels. - Warfarin: can enhance anticoagulant effect, increasing bleeding risk. - Live bacterial vaccines: may reduce vaccine efficacy.

Moderate Interactions (Monitor Closely): - Oral contraceptives: may reduce hormonal effectiveness. - Loop diuretics: may increase risk of nephrotoxicity. - Aminoglycosides: combined use may heighten renal toxicity.

Frequently asked questions

What conditions is Keflex used to treat?+
Keflex is prescribed for bacterial infections of the skin and soft tissues, respiratory tract infections such as pneumonia and sinusitis, urinary tract infections, and bone or joint infections like osteomyelitis. It is effective against susceptible Gram‑positive and some Gram‑negative organisms and is used in both adult and pediatric patients as directed by a healthcare professional.
How does cefalexin work to fight bacterial infections?+
Cefalexin belongs to the cephalosporin class and works by binding to penicillin‑binding proteins on bacterial cell walls. This inhibits the cross‑linking of peptidoglycan strands, weakening the wall and causing bacterial cell lysis. The result is rapid bacterial death, especially in organisms that are sensitive to this mechanism.
What determines the dose of Keflex?+
The prescribed dose of Keflex is individualized by the treating clinician based on the type and severity of infection, the patient’s age, weight, and renal function. Dosage adjustments may be required for children or patients with impaired kidney function to ensure safety and efficacy.
Is Keflex safe to use during pregnancy or while breastfeeding?+
Safety data for Keflex in pregnancy and lactation are limited. It should only be used if the potential benefit justifies any potential risk to the fetus or infant. Healthcare providers will evaluate the individual situation and advise whether treatment is appropriate.
How do I order Keflex from GNH USA?+
To order Keflex, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.
How does Keflex compare with other antibiotics such as amoxicillin?+
Keflex (cefexin) is a first‑generation cephalosporin, offering a broader spectrum against certain Gram‑positive bacteria and better stability against beta‑lactamase enzymes compared with amoxicillin, a penicillin derivative. Choice of therapy depends on the infection type, bacterial susceptibility, patient tolerance, and local resistance patterns.
What are the recommended storage conditions for Keflex?+
Keflex should be stored at room temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keeping the product in a dry, cool place helps maintain its potency throughout the shelf life.
How is Keflex administered?+
Keflex is taken orally, usually with a full glass of water. It can be taken with or without food, although taking it with food may reduce stomach upset in some patients. The exact administration schedule is determined by the prescribing clinician.
What are the most serious risks to watch for while taking Keflex?+
Serious adverse reactions include anaphylaxis (severe allergic response), Clostridioides difficile‑associated colitis, Stevens‑Johnson syndrome, serum sickness, hemolytic anemia, and significant liver enzyme elevations. Patients should seek immediate medical attention if they experience symptoms such as rash, difficulty breathing, persistent diarrhea, or jaundice.
Who should not use Keflex?+
Keflex should be avoided by individuals with a known hypersensitivity to cefalexin, other cephalosporins, or penicillins. Patients with severe renal impairment may require dose adjustment or alternative therapy. Anyone with a history of severe allergic reactions to beta‑lactam antibiotics should not take Keflex without medical supervision.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.
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Product details

Drug
Cefalexin Monohydrate
Route
Oral Use
Manufacturer
Phadisco Ltd
Origin
EU

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