Q:

Does cephalexin contain penicillin?

A:

Quick Answer

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.

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Full Answer

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.

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Related Questions

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    What is cephalexin?

    A:

    According to the University of Maryland Baltimore Washington Medical Center, cephalexin is a prescription antibiotic medication typically recommended for respiratory, skin, bone and ear infections. It is also used to prevent infections caused by dental procedures.

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  • Q:

    Can you drink alcohol while taking Cephalexin?

    A:

    It is safe to drink alcohol while taking Cephalexin because the alcohol will not interact with the drug, as claimed by InteliHealth. Although Cephalexin is an antibiotic, it does not interact with alcohol in the same way as other antibiotics like Furazolidone or Quinacrine. As a result, you will notice that there are no warning stickers placed on the prescription bottles.

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  • Q:

    What does penicillin do?

    A:

    Penicillin treats different illnesses by preventing the spread of bacteria, according to MedicineNet. It treats such ailments as middle ear infections, laryngitis, bronchitis and urinary tract infections.

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  • Q:

    Can Cephalexin be used to treat STDs?

    A:

    While Cephalexin is a commonly prescribed antibiotic used to fight bacterial infections, such as skin infections and urinary tract infections, it is not used to treat STDs according to Drugs , an online resource that provides accurate and independent information on more than 24,000 types of prescription drugs and other medications. Cephalexin is a type of cephalosporin antibiotic that is used to fight bacterial infections by rupturing the bacteria's cell wall formation, and should be taken for the entire length of time that is has been prescribed for optimal effectiveness.

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