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Invanz 1gm Injection

Prescription Required

Salt Composition : Ertapenem


Origin of Medicine : United States of America

MRP: 3348
Price :2611
You Save :737 (22%)

1 Vial(s)

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Introduction to Invanz 1gm Injection

Invanz 1gm injection is an antibiotic drug in the carbapenems category, containing the active ingredient Ertapenem. It is used to treat various bacterial infections caused by susceptible organisms. This injection also treats skin, lung, urine, and gynecological infections. Mostly, it can be used during the prevention of surgical site infections.

Invanz 1gm injection is contraindicated in individuals with known hypersensitivity or allergic reactions to other beta-lactam antibiotics, such as penicillins or cephalosporins. This drug should be used cautiously or avoided. Also, it can reduce the serum concentrations of valproic acid, a medication used to treat seizures and certain mental health conditions. It can lead to decreased effectiveness of valproic acid. If you take valproic acid, your healthcare provider may need to adjust the dose or consider alternative treatments. This medicine use has been associated with developing Clostridium difficile-associated diarrhea (CDAD) and colitis, severe antibiotic-associated diarrhea.

If you experience severe or bloody stools while taking this injection, it is important to inform your doctor. Before taking Invanz 1gm injection, discussing your medical history with your doctor is necessary. Inform them if you have allergic conditions, kidney disease, or if you are on a salt-controlled diet. These factors may require special consideration or monitoring during treatment. If you suspect pregnancy or plan to have a baby, inform your doctor about all the medications you have been taking recently, including herbal and supplements.

Uses of Invanz 1gm Injection

Invanz 1gm injection is used to treat,

  • Bacterial infections
  • Skin infections
  • Pneumonia
  • Urinary Tract infections
  • Acute pelvic infections
  • Prophylaxis of surgical site infections

Therapeutic Effects of Invanz 1gm Injection

Invanz 1gm injection works by inhibiting the growth of bacteria and preventing them from multiplying. It does this by interfering with the bacterial cell wall synthesis, which is essential for survival.

Interaction of Invanz 1gm Injection with other drugs

Inform your physician about all your medicines, including prescription, over-the-counter, nutritional or vitamin supplements, and herbal products. Certain medications like valproic acid may interact with Invanz 1gm injection and reduce effectiveness by causing undesirable side effects.

More Information about Invanz 1gm Injection

  • Store Invanz 1gm injection in a refrigerator (2 - 8°C).
  • Do not freeze.

How to consume Invanz 1gm Injection

Invanz 1gm injection will be administered to you by a healthcare professional in a hospital setting. It is usually administered as an intravenous injection into a vein. Your doctor will decide the dose, route of administration, and frequency based on your disease condition and other factors.

Safety Advices for Invanz 1gm Injection

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If you are pregnant, suspecting, or planning for the pregnancy, report to your doctor before starting the treatment with Invanz 1gm Injection. Consult your doctor for more advice.

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Breast Feeding


Taking Invanz 1gm injection during breastfeeding is unsafe because it tends to get excreted in human milk. 

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Invanz 1gm injection is safe when administered in patients with lung disease. No dose adjustments are necessary.

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Invanz 1gm injection should be cautiously administered in patients with severe liver diseases. Dose adjustments are necessary. Inform your doctor if you have liver issues before initiating the therapy.

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Consuming alcohol may affect the effectiveness of Invanz 1gm injection. It is highly advised to stop consuming alcohol if you take this medicine. 

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Driving vehicles or operating heavy machinery is unsafe after taking Invanz 1gm injection. It may cause dizziness and impair concentration.

Side Effects of Invanz 1gm Injection

Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them.


  • Fainting
  • Muscle cramp
  • Bowel incontinence
  • Difficulty in swallowing


  • Infusion site reaction
  • Rash
  • Dizziness
  • Insomnia (difficulty in sleeping)
  • Breathlessness
  • Headache
  • Vomiting
  • Nausea
  • Diarrhea

Word of Advice

Overuse or misuse of antibiotics can contribute to the development of antibiotic-resistant bacteria. It is important to use this drug only as prescribed and directed by your physician. Attend any scheduled follow-up appointments with your healthcare provider to monitor your improvement and discuss any doubts or queries you may have regarding your treatment with Invanz 1gm injection.

While this drug is generally well-tolerated, it can cause side effects in some individuals. If you get serious side effects, like severe diarrhea, rash, or difficulty breathing, notify your doctor immediately. It is highly advised not to skip the dose schedules as it may decrease the drug's effectiveness and increase the chance of bacteria developing resistance. It is generally suggested to complete the full treatment schedule as your doctor prescribes.


Q 1. What is the actual mechanism of Invanz 1gm injection?

Invanz 1gm injection works by inhibiting the growth of bacteria and preventing them from multiplying. It does this by interfering with bacterial cell wall synthesis, which is necessary for their survival.

Q 2. Are there any special precautions or warnings associated with Invanz 1gm injection?

Certain precautions and warnings exist to consider that Invanz 1gm injection is excreted mainly through the kidneys. Dose adjustment may be necessary for patients with impaired kidney function, and careful monitoring is recommended.

Q 3. What conditions are commonly treated with Invanz 1gm injection?

Invanz 1gm injection treats infections caused by susceptible bacteria, including complicated intra-abdominal infections, skin structure infections, community-acquired pneumonia, and urinary tract infections.

Q 4. Whether Invanz 1gm injection cause diarrhea?

If you experience diarrhea during the treatment with Invanz 1gm injection, staying hydrated by drinking plenty of fluids is important. Your doctor may use over-the-counter or prescription medications to help manage your diarrhea. If your diarrhea is severe, you should contact your doctor.

Q 5. What are the common side effects of Invanz 1gm injection?

Common side effects of Invanz 1gm injection may include diarrhea, nausea, headache, rash, itching, or pain at the injection site. Serious allergic reactions are rare but possible. It's important to seek medical emergency if you experience severe side effects.

Q 6. What is the most necessary information I should know about Invanz 1gm injection?

Inform your healthcare provider about any medical complaints, allergies, and medications you are taking before starting Invanz 1gm injection. In particular, mention valproic acid, as this drug may interfere with its effectiveness.

Fact Box of Invanz 1gm Injection

Molecule name: Ertapenem

Therapeutic class: Antibiotics

Pharmacological class:  Carbapenems


1. Bacterial infections

2. Skin infections

3. Pneumonia

4. Urinary Tract infections

5. Acute pelvic infections

6. Prophylaxis of surgical site infections


  1. Merck Sharp & Dohme (UK) Limited, Electronic medicines compendium (EMC), [Revised on April 2021] [ Accessed on 30th May 2023],
  2. Merck Sharp & Dohme Corp., US Food and Drug Administration, [Revised on Feb 2012] [Accessed on 30th May 2023],
  3. Blaise L Congeni; Ertapenem; Expert Opinion on Pharmacotherapy; Published on March 2010; [Accessed on 30th May 2023],
  4. Goodman & Gilman's, The Pharmacological Basis of Therapeutics, Chemotherapy of Microbial Diseases, 12th edition, 2011, 1500.


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