Cefepime+tazobactam
About Cefepime+tazobactam
Cefepime+tazobactam is a prescription intravenous (IV) antibiotic combination used to treat severe bacterial infections in different parts of the body, including the lungs, urinary tract, abdomen, skin, and bloodstream. It combines a powerful antibiotic with a medicine that helps protect the antibiotic from certain bacterial enzymes, allowing it to remain effective against difficult-to-treat bacteria, including some multidrug-resistant and beta-lactamase-producing bacteria when appropriate.
Cefepime+tazobactam is given only as an intravenous (IV) infusion by a doctor or nurse in a hospital, clinic, or other healthcare setting. Because it is administered directly into your bloodstream, food does not affect how it works. Treatment usually lasts about 7 to 14 days, depending on the type and severity of your infection, although your doctor will decide the exact duration. Receiving every scheduled dose is important to completely clear the infection and help reduce antibiotic resistance.
Most people tolerate Cefepime+tazobactam well. Some may develop mild side effects such as nausea, diarrhea, vomiting, or temporary pain and redness around the IV infusion site. These effects are usually temporary. However, contact your healthcare provider as soon as possible if you develop severe watery or bloody diarrhea, worsening skin rash, difficulty breathing, confusion, or seizures. Your medical team is experienced in managing these reactions and will provide appropriate care if needed.
Before starting treatment, tell your doctor if you have kidney disease, a history of seizures, severe bowel disease, or if you have ever had an allergic reaction to cephalosporin, penicillin, or similar antibiotics. Your doctor may adjust your dose based on your kidney function and medical condition to reduce the risk of side effects.
Some medicines, including aminoglycosides (a type of powerful antibiotic) and certain water tablets (diuretics), may increase the risk of kidney problems when used together with Cefepime+tazobactam. Although there is no proven direct interaction with alcohol, limiting or avoiding alcohol during treatment is recommended because it may worsen dehydration, stomach upset, or dizziness while your body is recovering from a serious infection. If you are pregnant, breastfeeding, an older adult, or receiving treatment for a child, your healthcare provider will carefully weigh the benefits and risks before starting therapy.
Uses of Cefepime+tazobactam
Medicinal Benefits
Cefepime+tazobactam helps treat serious bacterial infections by controlling infection quickly and supporting faster recovery. By combining a broad-spectrum antibiotic with a beta-lactamase inhibitor, it helps fight susceptible bacteria more effectively.
Benefits may include:
- Helps treat serious bacterial infections and supports rapid control of infection.
- Starts working soon after IV administration to help reduce fever, pain, and other infection-related symptoms.
- Provides enhanced antibacterial activity against certain bacteria that produce beta-lactamase enzymes.
- Suports faster recovery and helps reduce the risk of infection-related complications.
- Helps prevent the infection from worsening or spreading when used as prescribed.
- Completing the full course helps eliminate bacteria effectively and reduces the risk of antibiotic resistance.
Directions for Use
- Follow your doctor's instructions on the dosage and timing of this medication.
- Cefepime+tazobactam will be administered by the doctor or nurse in a healthcare setting.
- Do not self-administer.
Storage
Side Effects of Cefepime+tazobactam
Common Side Effects (Usually mild):
- Pain, redness, or swelling where the injection was given
- Mild diarrhea or loose stools
- Nausea or vomiting
- Mild skin rash or itching
Serious Side Effects (Call a doctor right away):
- Severe, watery, or bloody diarrhea accompanied by stomach cramps
- Signs of a severe allergic reaction, such as swelling of the face, lips, tongue, or throat, severe hives, or difficulty breathing
- Seizures or sudden confusion
- Unusual bruising, bleeding, or extreme tiredness
Medicines Containing this Salt
View AllDrug Warnings
- Receive Cefepime+tazobactam only by IV infusion: Cefepime+tazobactam should be administered only by trained healthcare professionals using sterile techniques.
- Complete the full course of treatment: Continue treatment for the entire prescribed duration, even if you feel better, to help clear the infection completely and reduce the risk of antibiotic resistance.
- Inform your doctor about antibiotic allergies: Tell your healthcare provider if you have ever had an allergic reaction to penicillin, cephalosporins, or any other antibiotics before starting treatment.
- Attend regular monitoring appointments: Keep all scheduled follow-up visits and blood tests so your doctor can monitor your kidney function, blood cell counts, and response to treatment.
- Report severe diarrhea promptly: Contact your doctor immediately if you develop severe diarrhea during treatment or within several weeks after completing antibiotics. Do not treat it yourself with over-the-counter anti-diarrheal medicines unless advised by your doctor.
- Monitor the IV site: Tell your nurse or doctor immediately if you notice increasing pain, swelling, redness, warmth, or fluid leaking around the IV infusion site.
- Seek immediate medical attention for serious symptoms: Get emergency medical help right away if you develop difficulty breathing, swelling of the face or throat, seizures, loss of consciousness, or signs of a severe allergic reaction.
Drug Interactions
- Aminoglycoside antibiotics: Taking these medicines alongside Cefepime+tazobactam may increase the risk of kidney damage. Your doctor may monitor your kidney function more closely.
- Strong diuretics (water pills) (e.g., furosemide): Combining these with Cefepime+tazobactam may increase the risk of kidney injury.
- Gout medicines (e.g., probenecid): These medicines may affect how some components of Cefepime+tazobactam are removed from the body. Your doctor may decide if treatment adjustments are needed.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionCefepime+tazobactam may interact with alcohol. Consult your doctor before consuming any alcohol.
Pregnancy
cautionCefepime+tazobactam is a category B medicine and may not cause harmful effects to the unborn baby. However, it should be used in pregnant women only if prescribed by a doctor.
Breast Feeding
cautionCefepime+tazobactam may pass into breast milk in small amounts. So, caution should be exercised when given to breastfeeding mothers.
Driving
safe if prescribedCefepime+tazobactam may not affect your ability to drive.
Liver
cautionCefepime+tazobactam should be used with caution in patients with live diseases. The dose may have to be adjusted by your doctor.
Kidney
cautionCefepime+tazobactam should be used with caution in patients with kidney diseases. The dose may have to be adjusted by your doctor.
Children
cautionCefepime+tazobactam is not recommended for children below two years of age. It can be used safely in children above two years. Please consult your doctor for more information.
Habit Forming
Diet & Lifestyle Advise
- Stay well-hydrated: Drink plenty of water to help your kidneys flush Cefepime+tazobactam out of your system safely.
- Support your gut health: Take probiotics or eat fermented foods like yogurt (spaced a few hours apart from your injection) to help restore healthy gut bacteria.
- Eat for recovery: Consume a balanced diet rich in vitamins and proteins to support your immune system as it fights the infection.
- Get ample rest: Allow your body's natural defenses to focus on healing by getting plenty of sleep and avoiding heavy physical strain.
Special Advise
Cefepime+tazobactam may cause positive Coomb’s test, increase liver enzymes, alter red blood cell count, decrease phosphorus and cause abnormal prothrombin time (PT) and partial thromboplastin time (PTT) (abnormal PT and PTT indicate abnormal blood clotting). So, it is necessary to let your doctor know that you are taking Cefepime+tazobactam before undergoing laboratory tests.
If you are taking aminoglycoside antibiotics such as streptomycin and gentamicin, your kidney function should be regularly monitored.
Patients Concern
Disease/Condition Glossary
Bacterial infections: A bacterial infection is a condition in which harmful bacteria enter, multiply, and infect the body. It can target any organ of the body and multiply very quickly. Many give off chemicals called toxins, which can damage tissue and make you sick. Bacterial infections vary from minor illnesses (like sore throat and ear infections) to severe brain infections (like meningitis and encephalitis). When you get infected with bacteria, you can experience generalized symptoms, like fevers, chills, and fatigue. Few harmful bacteria that commonly cause infections include Streptococcus, Staphylococcus, and E. coli. Anyone can get a bacterial infection, but people with a weak immune system or taking immunosuppressive medicines like steroids are more prone to infections.
FAQs
Cefepime+tazobactam is used to treat bacterial infections.
Cefepime+tazobactam contains Cefepime and Tazobactam. Cefepime reduces the infection by inhibiting bacterial growth. It disrupts the formation of the cell wall (outer layer), which is essential for bacteria's survival. Tazobactam inhibits the action of beta-lactamase, an enzyme produced by the bacteria to destroy antibiotics (cefepime).
The common side-effects of Cefepime+tazobactam are pain and swelling at the injection site, diarrhea, nausea, vomiting, headache and skin rash. These side-effects are usually mild and temporary. However, inform your doctor immediately if any of these side-effects persist or get worse.
In individuals who have kidney problems, colitis (inflammation of the intestine), and diabetes, Cefepime+tazobactam should be used with caution as this medicine may worsen the condition.
People allergic to penicillin should not take Cefepime+tazobactam as they may develop cross-sensitivity (sensitivity to drugs with similar structures). Cefepime+tazobactam contains cefepime, which has a similar structure to that of penicillin.
Cefepime+tazobactam is given only as an intravenous (IV) infusion into a vein by a doctor, nurse, or another trained healthcare professional. It is usually administered in a hospital, clinic, or supervised home infusion setting. The exact dose and duration depend on the type and severity of your infection.
Treatment commonly lasts 7 to 14 days, although some infections may require a shorter or longer course. Your doctor will decide the appropriate duration based on your infection, your response to treatment, and laboratory test results.
No. Cefepime+tazobactam only works against bacterial infections. It does not treat viral illnesses such as the common cold, influenza (flu), or most sore throats caused by viruses. Using antibiotics when they are not needed can contribute to antibiotic resistance.
There is no known direct interaction between alcohol and Cefepime+tazobactam. However, because your body is recovering from a serious infection, limiting or avoiding alcohol is recommended as it may worsen dehydration, stomach upset, or dizziness.
Even if you start feeling better after a few days, some bacteria may still remain in your body. Completing the full prescribed course helps eliminate the infection completely and reduces the risk of antibiotic resistance and recurrence of the infection.
Most people tolerate Cefepime+tazobactam well. However, people with existing kidney disease or those taking certain medicines may require closer monitoring. Your doctor may perform blood tests during treatment and adjust your dose if necessary.
Mild diarrhea can occur with antibiotics. However, if you develop severe, persistent, watery, or bloody diarrhea, especially with stomach cramps or fever, contact your doctor immediately. Do not start anti-diarrheal medicines or stop your antibiotic on your own unless your healthcare provider advises you to do so.
Cefepime+tazobactam should only be used during pregnancy or breastfeeding if your doctor believes the expected benefits outweigh the possible risks. Always tell your healthcare provider if you are pregnant, planning pregnancy, or breastfeeding before starting treatment.
Yes. Cefepime+tazobactam may be prescribed for children when appropriate. The dose is carefully calculated according to the child's body weight, age, kidney function, and type of infection. It should always be given under the supervision of a pediatric specialist or qualified healthcare professional.
A seizure or severe allergic reaction is a medical emergency. Call emergency medical services or go to the nearest emergency department immediately. Inform the healthcare team that you are receiving Cefepime+tazobactam so they can provide appropriate treatment as quickly as possible.

