I Tax S 1000/500Mg Injection 1

Sanjivini Biotech Private Limited

Vial of 1 UNITS

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Composition

Ceftriaxone (1000 Mg) + Sulbactam (500 Mg)

I TAX S 1000/500MG INJECTION 1 is a medicine used to treat moderate to severe bacterial infections affecting the lungs, urinary tract, skin, abdomen, and other body systems.

It is a combination of a third-generation cephalosporin antibiotic and a beta-lactamase inhibitor. Ceftriaxone works by stopping bacterial cell wall formation, while sulbactam helps protect ceftriaxone from being broken down by certain bacterial enzymes. Together, they help treat infections caused by susceptible bacteria.

This injection is given under medical supervision, and the dose and duration are decided by your doctor based on the type and severity of infection.

Before starting treatment, inform your doctor about any allergies to antibiotics, especially penicillin or cephalosporin antibiotics, gallbladder problems, or ongoing medicines you may be taking.

Complete the prescribed course of treatment as advised by your doctor to help prevent the infection from returning and reduce the risk of antibiotic resistance.

I TAX S 1000/500MG INJECTION 1 is used to treat bacterial infections caused by susceptible bacteria.

Uses of I TAX S 1000/500MG INJECTION 1 are:

• Respiratory Infections: Treats bacterial infections affecting the lungs and respiratory tract.

• Abdominal and Urinary Infections: Treats bacterial infections of the abdomen and urinary tract.

• Skin and Soft Tissue Infections: Treats bacterial infections affecting the skin and soft tissues.

Administer I TAX S 1000/500MG INJECTION 1 as follows:

This medication is given either intravenously (through a vein) or intramuscularly by a healthcare professional.
The injection is administered slowly over at least 30 minutes.
Ensure to complete the full course of the medication as per your doctor's instructions, even if symptoms improve.
Always consult your doctor for specific advice on how to use this medicine.

I TAX S 1000/500MG INJECTION 1 is administered either intravenously or intramuscularly by a healthcare professional.

I TAX S 1000/500MG INJECTION 1 may cause some side effects that are usually mild and go away as your body adjusts to the medicine.

A few Common Side Effects of I TAX S 1000/500MG INJECTION 1:

• Digestive: Diarrhoea, nausea, vomiting, and abdominal pain.

• Skin: Skin rash, itching, and urticaria (hives).

• Blood: Changes in blood counts, such as eosinophilia, may occur in some people.

Seek medical advice if any side effects become severe or persistent.

Management Of Side Effects:

Most side effects are temporary and generally harmless, and they resolve when you discontinue using I TAX S 1000/500MG INJECTION 1. However, if you experience any serious side effects or worsening of any of the symptoms, please consult your doctor.

I TAX S 1000/500MG INJECTION 1 contains two active ingredients:

Ceftriaxone (1000 mg): This component is a third-generation cephalosporin antibiotic. It works by inhibiting the synthesis of the bacterial cell wall. Once the cell wall formation is disrupted, the bacterium disintegrates and dies. It's effective against a wide array of gram-positive and gram-negative bacteria.
Sulbactam (500 mg): Sulbactam acts as a beta-lactamase inhibitor, which helps to overcome certain types of antibiotic resistance. Some bacteria produce beta-lactamase enzymes that can destroy ceftriaxone and similar antibiotics. By blocking these enzymes, sulbactam enhances the antibacterial activity of ceftriaxone.

Pregnancy

If you are pregnant or planning to conceive, caution is advised when using I TAX S 1000/500MG INJECTION 1. It is best to consult your doctor before taking this medicine.

Breastfeeding

Caution is also warranted if you are breastfeeding. As small amounts of the medicine might get into breast milk, it's wise to discuss it with your doctor before using this medicine.

Alcohol

To ensure effectiveness and prevent any potential adverse effects, it's always best to avoid alcohol during your course of antibiotics.

Liver

I TAX S 1000/500MG INJECTION 1 can be used by patients with liver conditions but with caution. Your doctor will guide you based on your health status.

Kidney

If you have a history of kidney problems, it is advisable to consult your doctor before using I TAX S 1000/500MG INJECTION 1. A dose adjustment may be needed based on your kidney function.

Use In Driving And Operating Machinery

Although unlikely to affect your ability to drive or operate machinery, different people react differently to medicines. If you feel dizzy or drowsy after the injection, avoid such activities until you are sure how the medicine affects you.

Allergy

If you're allergic to ceftriaxone, sulbactam or any other cephalosporins and penicillins, do not use I TAX S 1000/500MG INJECTION 1. Make sure to discuss any known allergies with your doctor.

Children

This medicine is for adults and should not be given to children under 18 years of age unless specifically directed by a paediatrician or a doctor who specialises in child health.

Older Patients

Older patients may be more susceptible to its side effects, especially if they have existing liver or kidney conditions or are taking other medicines. Your doctor will guide you based on your health status.

Drug-Drug Interactions

I TAX S 1000/500MG INJECTION 1 can interact with the following medicines:

Anticancer medication: Medicines like amsacrine may increase the risk of bleeding when combined with this medicine.
Anticoagulants like warfarin: The anticoagulant effect is heightened when used with this injection.
Antibiotics: Medicines like chloramphenicol, when combined with this injection, could result in an antagonistic effect; avoid using them together.
Hormonal contraceptives: The effectiveness of hormonal contraceptives like ethinylestradiol may decrease when used alongside this injection.
Uricosurics: Medications like probenecid used to treat gout or gouty arthritis can increase the concentration of ceftriaxone; avoid using them together.
Aminoglycosides: Using aminoglycosides like streptomycin, amikacin, or gentamicin in combination with this injection increases the risk of kidney damage.

Drug-Food Interactions

There are no specific known food interactions with I TAX S 1000/500MG INJECTION 1.

Drug-Disease Interactions

I TAX S 1000/500MG INJECTION 1 can interact with the following diseases:

Gastrointestinal diseases like colitis: Patients with such conditions should use this medicine cautiously as it may worsen their health status.
Kidney disease: This medicine's dosage may need adjusting for those suffering from kidney disease.
Diabetes: This medication can cause false-positive results in urine glucose tests.
Jaundice or prematurity in infants: Due to potential health risks, it is not recommended for use in such cases.

Daily Dose

The dose of I TAX S 1000/500MG INJECTION 1 should be administered as prescribed by your doctor. The dosage may vary based on individual factors, such as the severity of the condition and response to the medication. It is crucial to adhere to the prescribed dosage and not exceed it without consulting your doctor.

Over Dose

Overdosing on I TAX S 1000/500MG INJECTION 1 is unlikely as it is administered by a healthcare professional. However, the overdose symptoms include nausea, vomiting, diarrhoea, and rarely, seizures. If you suspect that you've administered more than the prescribed dose of this medicine, please inform your doctor.

Missed Dose

If you've missed a dose of I TAX S 1000/500MG INJECTION 1, get it administered as soon as you remember. However, if it's nearly time for the next dose, skip the missed one and continue with your regular dosage schedule. Never increase your dosage without consulting your doctor.

Store I TAX S 1000/500MG INJECTION 1 at room temperature, between 20°C and 25°C.
Keep away from direct sunlight and moisture.
Ensure the injection is stored in a place where children can't reach it.
Always check the expiry date on the package before using it.

If you're managing a urinary tract infection, increase your intake of water. This helps flush out bacteria and speeds up recovery.
For those managing skin and soft tissue infections, maintain good personal hygiene. Regularly clean and dry the affected area to prevent further infection.

Fact Box

Dosage Forms Available	Injection
Habit Forming	No
Ailment	Pneumonia, Urinary tract infections, Meningitis
Drug Category	Antibiotic
Therapeutic Category	Antibacterial

What is I TAX S 1000/500MG INJECTION 1, and what does it manage?

I TAX S 1000/500MG INJECTION 1 is an antibiotic medicine used to manage serious bacterial infections, such as pneumonia, urinary tract infections, and meningitis.

How does I TAX S 1000/500MG INJECTION 1 work?

I TAX S 1000/500MG INJECTION 1 contains ceftriaxone and sulbactam; ceftriaxone breaks down bacterial cell walls, while sulbactam blocks enzymes that could destroy ceftriaxone.

How is I TAX S 1000/500MG INJECTION 1 administered?

I TAX S 1000/500MG INJECTION 1 is given either intravenously (into a vein) or deep into a muscle by a healthcare professional.

Who should not use I TAX S 1000/500MG INJECTION 1?

Individuals allergic to ceftriaxone, sulbactam, penicillins or other cephalosporins should avoid using I TAX S 1000/500MG INJECTION 1. Consult your doctor for alternatives.

What are the side effects of I TAX S 1000/500MG INJECTION 1?

Common side effects include diarrhoea, nausea, vomiting, and rash. Rare side effects include severe allergic reactions and seizures.

Can I take other medicines while using I TAX S 1000/500MG INJECTION 1?

Some medicines may interact with I TAX S 1000/500MG INJECTION 1 and affect its effectiveness. Always consult your doctor before starting any new medicine.

Can pregnant or breastfeeding women use I TAX S 1000/500MG INJECTION 1?

I TAX S 1000/500MG INJECTION 1 should only be used during pregnancy or breastfeeding when the benefits outweigh the risks and it has been prescribed by a doctor. Consult your doctor for advice.

Last Updated On 05 Aug. 2026 | 11:45AM (IST)

Certified Content

Written by

Ashmita Borgohain

Medical Content Writer | 13 years

MSc (Applied Genetics)

Reviewed by

Dr. Meenakshi Maruwada

Medical Content Writer | 9 years

BDS, PGCAD, GMHE (IIM-B)

Check out Editorial Policy

Manufacturer details

28, Meghreji Complex, B/h Navjivan Hotel, S.G.Road, Sanand Cross, Road, Sarkhej, Ahmedabad, Gujarat 382210

Country of origin: INDIA

Expiry on or after: December 2026

In case of any issues, contact us:

support@truemeds.in|09240250346

Address: 6th floor, Urmi Corporate Park Solaris, Saki Vihar Road, Andheri East, Mumbai 400071

References

U.S. National Library of Medicine. (2020, March 15). Ceftriaxone: MedlinePlus Drug Information. MedlinePlus. Retrieved from https://medlineplus.gov/druginfo/meds/a685032.html
U.S. National Library of Medicine. (2020, March 15). Ampicillin and Sulbactam: MedlinePlus Drug Information. MedlinePlus. Retrieved from https://medlineplus.gov/druginfo/meds/a693021.html
U.S. Food and Drug Administration. (2004). Label: ROCEPHIN- ceftriaxone sodium injection, powder, for solution. FDA. Retrieved from https://www.accessdata.fda.gov/drugsatfda_docs/label/2004/50585s056,50624s026lbl.pdf
U.S. Food and Drug Administration. (2023). Label: UNASYN- ampicillin sodium and sulbactam sodium injection, powder, for solution. FDA. Retrieved from https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/216974s000lbl.pdf
Ceftriaxone: Uses, Interactions, Mechanism of Action | DrugBank Online. (n.d.). DrugBank. https://go.drugbank.com/drugs/DB01212
Sulbactam: Uses, Interactions, Mechanism of Action | DrugBank Online. (n.d.). DrugBank. https://go.drugbank.com/drugs/DB09324

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We, at Truemeds make a diligent attempt to deliver accurate, expert- drafted and thoroughly reviewed medicine related information to our consumers. However, it should, by no means, be considered a substitute for prescription from a certified doctor or a trustworthy doctor-patient relationship. In fact we detest any form of self medication without expert advice. The sole purpose of the information on our portal is to educate our consumers, which helps improve the communication between a doctor and a patient. The information by no means is complete in its entirety and should not be used to diagnose or treat any medical condition. No amount of information can replace the experience and expertise of a doctor, therefore his/her advice always holds priority and should be followed appropriately.

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Intellihealth Solutions Private Limited

Unit-301 & 304, Lightbridge Tunga Village, Saki Vihar Rd, Chandivali, Powai, Mumbai, Maharashtra, India, 400072.

CIN: U62099MH2019PTC320566

Telephone:09240250346

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Name: Kishor Kumar

Email: grievance-officer@truemeds.in

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