Why is this medication prescribed?

Cephalexin is a prescription antibiotic medication that belongs to the class of drugs known as cephalosporins. It is commonly used to treat various bacterial infections. Here are some common reasons why cephalexin may be prescribed:

• Bacterial Infections: Cephalexin is effective against a wide range of bacterial infections. It is often prescribed for respiratory tract infections, skin and soft tissue infections, urinary tract infections, bone infections, and certain types of ear infections.
• Strep Throat: Cephalexin is sometimes used to treat streptococcal throat infections, commonly known as strep throat.
• Skin Infections: It is also prescribed for skin infections, including cellulitis and impetigo.
• Urinary Tract Infections (UTIs): Cephalexin can be used to treat urinary tract infections caused by susceptible bacteria.
• Prophylaxis: In some cases, cephalexin may be prescribed as a preventive measure to reduce the risk of certain infections, especially in individuals with a history of recurrent infections.

It’s important to note that cephalexin is not effective against viral infections, such as the flu or common cold.

How should this medicine be used?

Here are general guidelines on how cephalexin is typically used:

• Dosage: The dosage of cephalexin will vary based on the type and severity of the infection. Always take the medication as prescribed by your healthcare provider.
• Administration: Cephalexin is typically taken orally with or without food. It is important to swallow the capsules or tablets whole with a full glass of water.
• Timing: It is important to take cephalexin at evenly spaced intervals throughout the day to maintain a consistent level of the drug in your body.
• Completion of Course: Even if symptoms improve before the medication is finished, it’s crucial to complete the entire course of antibiotics as prescribed by your healthcare provider. Failure to do so may lead to the recurrence of the infection or the development of antibiotic resistance.
• Follow Healthcare Provider’s Instructions: Always follow your healthcare provider’s instructions and inform them of any other medications you are taking, as well as any allergies or adverse reactions you may have experienced in the past.
• Side Effects: Like all medications, cephalexin can cause side effects. Common side effects may include diarrhea, nausea, and stomach upset. If you experience severe side effects or an allergic reaction (such as rash, itching, swelling, severe dizziness, or difficulty breathing), seek medical attention immediately.

It’s important to consult with a healthcare professional for personalized advice and guidance regarding the use of cephalexin based on your specific health condition.

Other uses for this medicine

Other uses for Cephalexin:

• Dental Infections: Cephalexin may be prescribed for dental infections caused by susceptible bacteria.
• Mastitis: In some cases, cephalexin may be used to treat mastitis, which is an infection of the breast tissue, particularly in breastfeeding women.
• Joint Infections: Cephalexin may be used in the treatment of certain joint infections caused by susceptible bacteria.
• Osteomyelitis: This is a bone infection, and cephalexin may be considered as part of the treatment plan in certain cases.

What special precautions should I follow?

What special dietary instructions should I follow?

Cephalexin can be taken with or without food. However, if you experience stomach upset, taking it with food or a snack may help alleviate this side effect. There are no specific dietary restrictions associated with cephalexin. It is important to stay well-hydrated while taking the medication.

What should I do if I forget a dose?

If you miss a dose of cephalexin, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not double up on doses to make up for a missed one.

What side effects can this medication cause?

Cephalexin is a commonly prescribed antibiotic that belongs to the cephalosporin class. Like any medication, it can cause side effects in some individuals. It’s important to note that not everyone will experience these side effects, and they can vary in severity. If you are prescribed cephalexin and have concerns about potential side effects, it’s recommended to discuss them with your healthcare provider. Common side effects of cephalexin may include:

• Gastrointestinal Effects:
  • Nausea
  • Vomiting
  • Diarrhea
  • Upset stomach
• Allergic Reactions:
  • Rash
  • Itching
  • Swelling (especially of the face, lips, or tongue)
  • Severe allergic reactions are rare but can occur and may include anaphylaxis.
• Hypersensitivity Reactions:
  • Fever
  • Joint pain
  • Eosinophilia (an increase in a type of white blood cell)
• Hematologic Effects:
  • Decreased platelet count (thrombocytopenia)
  • Decreased white blood cell count (leukopenia)
• Liver Function Abnormalities:
  • Elevated liver enzymes
• Renal Effects:
  • Interstitial nephritis (inflammation of the kidney)

It’s important to seek medical attention if you experience severe or persistent side effects. Additionally, inform your healthcare provider if you have a history of allergies, especially to cephalosporins or penicillins, as cross-reactivity between these antibiotic classes can occur.

In rare cases, cephalexin use has been associated with the development of Clostridium difficile-associated diarrhea (CDAD), a serious condition that can occur due to the overgrowth of a certain type of bacteria in the colon. If you experience persistent or severe diarrhea during or after cephalexin treatment, contact your healthcare provider.

Always follow your healthcare provider’s instructions and let them know about any side effects you may be experiencing. If you have any concerns or questions, it’s best to consult with your healthcare professional for personalized advice based on your medical history and current health status.

What should I know about storage and disposal of this medication?

Storage and Disposal of Cephalexin:

• Storage:
  • Store cephalexin at room temperature away from moisture, heat, and light.
  • Keep the medication in its original packaging or container.
  • Do not store cephalexin in the bathroom, as moisture and humidity can affect its stability.
• Disposal:
  • Dispose of expired or unused cephalexin properly. Do not keep outdated medicine.
  • Follow local guidelines or consult your pharmacist for information on how to dispose of medications safely.
  • Do not flush medications down the toilet unless specifically instructed to do so.

In case of emergency/overdose

In case of an overdose or if you suspect someone has taken more cephalexin than prescribed, seek emergency medical attention or contact a poison control center immediately. Symptoms of overdose may include nausea, vomiting, stomach pain, and diarrhea.

What other information should I know?

• Follow Healthcare Provider’s Instructions: Always take cephalexin exactly as prescribed by your healthcare provider. Do not alter the dosage or stop taking the medication without consulting your healthcare provider.
• Complete the Course: Finish the entire course of cephalexin, even if your symptoms improve before the medication is finished. Stopping the medication prematurely may lead to incomplete treatment and the development of antibiotic-resistant bacteria.
• Regular Check-ups: Attend follow-up appointments as scheduled by your healthcare provider. This is important to monitor your response to the medication and to address any concerns or side effects.
• Inform Healthcare Provider: Inform your healthcare provider about all medications, supplements, and herbal products you are taking, as well as any allergies or adverse reactions you may have experienced in the past.
• Lab Tests: Your healthcare provider may order laboratory tests to monitor your response to cephalexin and to check for any potential side effects.
• Potential Interactions: Cephalexin may interact with certain medications, including oral contraceptives. Inform your healthcare provider of all medications you are taking.
• Avoid Alcohol: Limit or avoid alcohol consumption while taking cephalexin, as alcohol can interact with the medication.
• Pregnancy and Breastfeeding: Inform your healthcare provider if you are pregnant, planning to become pregnant, or breastfeeding.

Always consult with your healthcare provider or pharmacist if you have any questions or concerns about the use of cephalexin or any other medication. They can provide personalized advice based on your specific health situation.