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Efftreo 2gm Injection
Last updated on 31 Mar 2026 | 09:30 AM (IST)
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Introduction to Efftreo 2gm Injection
Efftreo 2gm injection is an antibiotic with an active ingredient called Aztreonam. This medicine was initially derived from Chromobacterium violaceum, which belongs to the medication class known as monobactams. It is used to treat serious infections caused by bacteria. Additionally, it contains L-arginine. Monobactams are an antibiotic with a special structure called a monocyclic beta-lactam nucleus. This differentiates them from other commonly known antibiotics like penicillins, cephalosporins, and cephamycins.
Do not take Efftreo 2gm injection if you are allergic to Aztreonam and its other ingredients. Before starting the treatment, inform your doctor if you have a liver or kidney condition, a blood disorder (e.g., pancytopenia - reduced blood cells), a skin disorder, positive for antiglobulin (coomb’s) test, fits (a sudden, violent, irregular movement of the body). Inform your doctor if you are pregnant, planning to get pregnant, or think you may be pregnant or breastfeeding.
Notify your doctor if previous antibiotic use or stomach/intestinal issues have caused diarrhea, and you develop severe, prolonged, or bloody diarrhea while taking Efftreo 2gm injection. Inform your doctor immediately, as it may be necessary to discontinue the treatment. Notify your doctor if you are consuming antibiotics or anticoagulants (blood clots). Suppose you experience encephalopathy (A condition characterized by impaired brain function).
Uses of Efftreo 2gm Injection
- Treats severe bacterial infection
Therapeutic Effects of Efftreo 2gm Injection
Efftreo 2gm injection specifically targets and disrupts the cell wall of the bacteria, leading to their weakening and eventual rupture. Its primary action is against Gram-negative bacteria, which are commonly associated with various types of infections.
Interaction of Efftreo 2gm Injection with other drugs
Inform your doctor about any prescribed medications, over-the-counter medicines, nutritional or vitamin supplements, and herbal products you take or have taken before the treatment. Certain medications may interact with Efftreo 2gm injection and can cause undesirable side effects.
More Information about Efftreo 2gm Injection
- Keep out of sight and reach of pets and children.
- Do not freeze the medicine.
- Do not store above 25°C.
- Tell your doctor if you experience seizures, altered mental function, unexplained confusion, or weakness).
How to consume Efftreo 2gm Injection
Efftreo 2gm injection will be administered to you by a healthcare professional in a hospital setting. It is usually administered in muscle or vein (intravenous). Your doctor will decide the dose, route of administration, and frequency based on your disease condition and other factors.
Safety Advice for Efftreo 2gm Injection
Breast Feeding
Limited information is available on using Efftreo 2gm injection during breastfeeding. So, before starting the treatment, inform your doctor if you are breastfeeding. Contact your doctor for more information.
Alcohol
It is unknown whether consuming alcohol while taking an Efftreo 2gm injection is safe. Please speak with your physician.
Liver
Efftreo 2gm injection should be used cautiously in liver patients. Before starting the treatment, inform your doctor about pre-existing liver conditions. Dose adjustment is needed in such conditions.
Lungs
It is unknown whether the Efftreo 2gm injection is safe for patients with lung problems. Inform your physician if you have any lung disease before starting the treatment. Contact your doctor if you experience any lung-related symptoms.
Driving
Efftreo 2gm injection could alter the driving ability or operating machinery capacity by causing encephalopathy.
Pregnancy
Limited information is available on the use of Efftreo 2gm injection during pregnancy. Notify your healthcare professional if you are pregnant or planning to have a baby think you may be pregnant.
Side Effects of Efftreo 2gm Injection
Side effects are unwanted symptoms caused by medicines. Even though all medicines cause side effects, not everyone gets them.
Serious
- Allergic reactions (swelling of face, tongue, throat, or lips, difficulty breathing or swallowing ).
Common
- Rash
- Nausea
- Diarrhea
- Injection site reactions (swelling, pain, itchiness, redness)
Word of Advice
Kidney patients should take Efftreo 2gm injection cautiously and inform their doctor about all the underlying medical conditions. Also, in such cases, dose adjustment will be advised. Do not stop the medicine until your doctor advises. Notify your doctor if you experience any serious side effects. Your doctor may alter your dose or stop the treatment. Inform your children’s age before starting the treatment because the dosage will differ based on weight. Your medical professional will inform you if you need any dose adjustments. Contact your doctor for more information.
FAQs about Efftreo 2gm Injection
Q1.
How can I manage diarrhea while taking Efftreo 2gm injection?
If you experience diarrhea while taking Efftreo 2gm injection, stay hydrated by drinking plenty of fluids. Your medical professional may also recommend over-the-counter or prescription medications to help manage your diarrhea. If your diarrhea is severe or persistent, you should contact your doctor.
Q2.
How long should I take Efftreo 2gm injection?
Your physician will decide the correct dosage and duration based on age, body weight, and disease condition. Only stop taking Efftreo 2gm injection if your doctor advises you to stop.
Q3.
Should I be aware of any serious side effects of Efftreo 2gm injection?
Yes, side effects of Efftreo 2gm injection may include severe allergic reactions and liver or kidney problems. It is mandatory to seek medical attention if you experience any side effects such as difficulty in breathing, swelling, nausea, and rashes.
Q4.
When should I contact my doctor while taking Efftreo 2gm injection?
Notify your medical professional if you experience any side effects of Efftreo 2gm injection, especially allergic reactions with swelling of the face, tongue, throat, or lips, difficulty in breathing or swallowing, and diarrhea.
Q5.
Can I use an Efftreo 2gm injection for children?
Efftreo 2gm injection can be used in children, but before starting the treatment, inform your children’s age to the physician because the dosage will differ based on the weight.
Fact Box of Efftreo 2gm Injection
| Molecule Name: Aztreonam | Therapeutic class: Antibiotic |
| Pharmacological class: Monobactams | Indications: Treats the severe bacterial infection |
References
- Bristol-Myers Squibb Pharmaceuticals Unlimited Company, Electronic medicines compendium (emc), [Revised on March 2022] [ Accessed on 29th May 2023],Patient Information Leaflet (medicines.org.uk)
- Bristol-Myers Squibb Company, US Food and Drug Administration, [ Accessed on 29th May 2023], Azactam (aztreonam) injection label (fda.gov)
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
Guruvigneshwari M.
M. Pharm
Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:30 AM (IST)
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