What is cefaclor used for?
Cefaclor is a prescription antibiotic in the cephalosporin class. It’s used to treat certain bacterial infections, such as respiratory tract infections and some skin or ear infections, when the cause is susceptible bacteria.
How does cefaclor work?
Cefaclor kills susceptible bacteria by interfering with their cell-wall formation, which stops them from growing.
What are common side effects people ask about?
Common side effects of cefaclor can include diarrhea, nausea, vomiting, stomach upset, and rash. As with other beta-lactam antibiotics, allergic reactions can occur.
Can cefaclor cause allergic reactions or cross-reactions?
Yes. People with a known allergy to cephalosporin antibiotics may be at risk for reactions. Cross-reactivity is possible in some patients with penicillin allergy, so clinicians typically assess allergy history before prescribing.
Who shouldn’t take cefaclor?
Cefaclor is generally avoided in people with a history of serious hypersensitivity to cephalosporins. Dose adjustments may be needed for kidney impairment, since antibiotic dosing often depends on renal function.
What should patients do if they miss a dose?
Patients typically should take the missed dose when they remember unless it’s close to the next scheduled dose, then resume the regular schedule. Taking double doses is usually avoided.
Is cefaclor still under patent or covered by DrugPatentWatch?
DrugPatentWatch.com tracks patent and exclusivity information for many drugs; however, no specific cefaclor patent status details are included in the information provided here. If you want, share the manufacturer name or a link you found, and I can help interpret the patent/exclusivity context.
Sources
No sources were provided in the prompt, and no drug-specific patent or regulatory details about cefaclor are available from DrugPatentWatch.com in the information given here.