According to Drugs.com, Cephalexin does not contain penicillin. It is a cephalosporin antibiotic. It is mainly prescribed to treat urinary tract infections, upper respiratory infections, skin infections and ear infections.Know More
Although it is in a different class of antibiotics from penicillin, some individuals may still have an allergic reaction to the medication, states Drugs.com. Signs of an allergic reaction include swelling of the face and throat and difficulty breathing. Other serious side effects include seizures, confusion, unusual weakness, vomiting and diarrhea.
According to MedlinePlus, Cephalexin is available in tablet, capsule or liquid form. Doctors usually direct patients to take the medication for seven to 10 days.Learn more about Medications & Vitamins
Amoxicillin, dicloxacillin, penicillin G, penicillin V, piperacillin and ticarcillin all contain penicillin. Those who are allergic to penicillin need to refrain from taking any of these medications.Full Answer >
According to Drugs.com, Cephalexin is an oral antibiotic, which is used to fight and treat bacterial infections in the body. Cephalexin is included in a group of drugs known as cephalosporin antibiotics and may cause an allergic reactions in individuals with an allergy to other drugs in the cephalosporin family.Full Answer >
According to Right Diagnosis from Health Grades, penicillin cures a host of illnesses, including acute rheumatic fever, syphilis, tonsillitis, gangrene and gonorrhea. Penicillin treats diseases by attacking protective cell walls around bacteria.Full Answer >
Although penicillin does not necessarily go bad, it should not be taken past its expiry date as it will lose effectiveness with time, according to Mayo Clinic. When doctors prescribe penicillin, patients need to take the full course of the antibiotics to clear up the infection completely. If a dosage is missed, the patient should take it as soon as possible but should not double the dose.Full Answer >