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Meronem 1gm Injection
Last updated on 29 Sep 2026 | 06:38 AM (IST)
₹841
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Introduction
Meronem 1gm Injection is a broad-spectrum antibiotic from the carbapenem class containing the active ingredient Meropenem. It is used to treat serious bacterial infections caused by sensitive microorganisms. Doctors prescribe this medicine for infections of the skin, lungs, urinary tract, and female reproductive system, and it is also given to help prevent surgical site infections after major operations.
The Meronem 1gm dosage depends on the type and severity of infection, age, and medical condition. It is usually given as an intravenous injection or infusion under the supervision of a healthcare professional. In hospitals, it is commonly administered as Meronem IV 1gm Injection to ensure accurate dosing and quick action.
One of its major uses is Meronem 1gm for pneumonia, particularly hospital-acquired or ventilator-associated pneumonia, where it helps eliminate bacteria that are resistant to other antibiotics. It may also be used in severe infections of the abdomen, blood, or urinary tract when other antibiotics fail.
Patients often check the Meronem 1gm Injection price before starting therapy, as costs can vary depending on the hospital or pharmacy. To make it more accessible, you can also buy Meronem 1gm Injection online from licensed medical platforms that require a valid prescription. Online ordering ensures authenticity, proper storage, and timely delivery.
If the original brand is unavailable, doctors may recommend a Meronem 1gm substitute containing the same active ingredient Meropenem. Substitutes should only be used under medical supervision to maintain safety and effectiveness.
The Meronem Injection manufacturer, AstraZeneca, ensures that every batch of AstraZeneca Meronem 1gm Injection meets strict global quality and safety standards. This medicine is trusted by healthcare providers worldwide for managing life-threatening infections and resistant bacterial strains.
Overall, Meronem 1gm Injection remains one of the most reliable antibiotics for treating severe infections and preventing postoperative complications. It should always be used under a doctor’s guidance, with full adherence to the prescribed dosage schedule for the best treatment results.
Uses
Meronem 1g Injection uses are to treat:
- Bacterial infections
- Skin infections
- Pneumonia
- Urinary Tract infections
- Acute pelvic infections
- Prophylaxis of surgical site infections
How Meronem 1gm Injection works
Meronem 1g 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 Meronem 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, probenecid, and oral anticoagulant agents may interact with Meronem 1gm injection and reduce effectiveness by causing undesirable side effects.
Storage conditions
- Store Meronem 1gm injection in a temperature at (25°C - 30°C).
- Do not freeze.
How to use Meronem 1gm Injection
Meronem 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. Consult doctor to understand meronem 1g dose.
Safety Advice for Meronem 1gm Injection
Breast Feeding
Taking Meronem 1gm injection during breastfeeding is unsafe because it tends to get excreted in human milk.
Alcohol
It is unknown whether consuming alcohol interacts with Meronem 1gm injection. Please consult your doctor for more advice.
Liver
Meronem 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.
Lungs
Meronem 1gm injection is safe when administered in patients with lung disease. No dose adjustments are necessary.
Driving
There may not be specific studies on the effect of Meronem 1gm injection on the ability to drive or operate machinery. Consult your doctor for more advice.
Pregnancy
If you are pregnant, suspecting, or planning for the pregnancy, report to your doctor before starting the treatment with Meronem 1gm. Consult your doctor for more advice.
Side Effects
Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them. Meronem 1000mg Injection side effects are
Serious
- Severe allergic reactions (severe itching, rash, swelling of face, lips, or tongue, trouble breathing or wheezing)
Common
- Stomach pain
- Diarrhea
- Headache
- Nausea
- vomiting
- Constipation
- Skin rash, itching
- Anemia
Expert Tips
-
Use only as prescribed: Take Meronem 1gm Injection exactly as directed by your doctor. Do not self-medicate or change the dose on your own.
-
Avoid misuse or overuse: Overusing or misusing antibiotics can lead to the development of antibiotic-resistant bacteria, making future infections harder to treat.
-
Attend follow-up appointments: Regular check-ups help your doctor monitor your progress and address any concerns or questions during treatment.
-
Be aware of side effects:
While generally well-tolerated, some individuals may experience side effects.
Serious side effects such as severe diarrhea, rash, or difficulty breathing require immediate medical attention.
-
Do not skip doses: Missing doses or stopping treatment early can reduce the drug’s effectiveness and increase the risk of bacterial resistance.
-
Complete the full course: Always finish the complete treatment schedule prescribed by your doctor, even if you start feeling better.
FAQs about Meronem 1gm Injection
Q1.
What is the actual mechanism of Meronem 1gm injection?
Meronem 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.
Q2.
Are there any special precautions or warnings associated with Meronem?
Certain precautions and warnings exist to consider that Meronem 1gm injection is excreted mainly through the kidneys. Dose adjustment may be necessary for patients with impaired kidney function, and careful monitoring is recommended.
Q3.
What conditions are commonly treated with Meronem 1gm injection?
Meronem 1gm injection treats infections caused by susceptible bacteria, including complicated intra-abdominal infections, skin structure infections, community-acquired pneumonia, and urinary tract infections.
Q4.
Whether Meronem 1gm injection cause diarrhea?
If you experience diarrhea during the treatment with Meronem 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.
Q5.
What are the common side effects of Meronem 1gm injection?
Common side effects of Meronem 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.
Fact Box of Meronem 1gm Injection
|
Molecule name |
Meropenem |
|
Therapeutic class |
Antibiotics |
|
Pharmacological class |
Carbapenems |
|
Indications |
1. Bacterial infections 2. Skin infections 3. Pneumonia 4. Urinary Tract infections 5. Acute pelvic infections 6. Prophylaxis of surgical site infections |
References
- Milpharm Limited, Electronic medicines compendium (EMC), [Revised on January 2023] [ Accessed on 13th July 2023], https://www.medicines.org.uk/emc/files/pil.5067.pdf
- AstraZeneca Pharmaceuticals LP, US FDA, [Revised on Dec 2016] [ Accessed on 13th July 2023], https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/050706s037lbl.pdf
- Goodman & Gilman's, The Pharmacological Basis of Therapeutics, Penicillins, and other beta-lactam antibiotics, 12th edition, 2011, 1500.
- KD Tripathi, Essentials of Medical Pharmacology, Betalactam antibiotics, 7th edition, 2013, 731.
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details

Written By
Dr. B. Deiva
Pharm D

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 29 Sep 2026 | 06:38 AM (IST)

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