Aristocillin 100mg Injection: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing or swelling of face, lips, or throat
- Severe diarrhea or abdominal pain
- Seizures or confusion
- Decreased urine output or swelling
- Unusual bleeding or bruising
- Yellowing of skin or eyes
If experiencing severe symptoms, call emergency services immediately.
What is aristocillin 100mg injection used for?
This medicine is a penicillin antibiotic injection containing Ampicillin 100mg. It treats bacterial infections by inhibiting cell wall synthesis. It is given by a healthcare professional and is not for self-administration.
- Generic Name: Ampicillin (100mg)
- Manufacturer: Aristo Pharmaceuticals Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 aristocillin 100mg injection के बारे में (Hindi Summary)
उपयोग: यह दवा एक पेनिसिलिन एंटीबायोटिक इंजेक्शन है जिसमें एम्पिसिलिन 100mg होता है। इसका उपयोग विभिन्न जीवाणु संक्रमणों जैसे श्वसन तंत्र, मूत्र पथ, त्वचा और सिस्टमिक संक्रमणों के इलाज के लिए किया जाता है। यह जीवाणुओं की कोशिका भित्ति के संश्लेषण को रोककर उन्हें नष्ट करता है। यह दवा डॉक्टर द्वारा इंजेक्शन के रूप में दी जाती है और इसे स्वयं नहीं लेना चाहिए।
साइड इफेक्ट्स: आम दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, दस्त, मतली, उल्टी और त्वचा पर दाने शामिल हैं। गंभीर दुष्प्रभावों में एनाफिलेक्सिस और क्लोस्ट्रीडियम डिफिसाइल से जुड़े दस्त शामिल हो सकते हैं। दुर्लभ दुष्प्रभावों में रक्त विकार, गुर्दे की समस्याएं और दौरे पड़ सकते हैं।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को किसी भी एलर्जी, विशेष रूप से पेनिसिलिन या सेफलोस्पोरिन से, और गुर्दे या यकृत की बीमारी के बारे में बताएं। यह दवा मोनोन्यूक्लियोसिस वाले रोगियों में सावधानी के साथ उपयोग की जानी चाहिए। यह मौखिक गर्भ निरोधकों की प्रभावशीलता को कम कर सकती है, इसलिए उपचार के दौरान अतिरिक्त गर्भनिरोधक उपायों की सलाह दी जाती है। स्तनपान कराने वाली महिलाओं को डॉक्टर से परामर्श के बिना यह दवा नहीं लेनी चाहिए।
💊 aristocillin 100mg injection Uses & Benefits
[{"condition":"Respiratory tract infections","description":"Used to treat bacterial infections of the upper and lower respiratory tract, such as pneumonia, bronchitis, and sinusitis, caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Urinary tract infections","description":"Effective against urinary tract infections caused by susceptible strains of bacteria like Escherichia coli and Enterococcus faecalis.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Used for infections such as cellulitis, abscesses, and wound infections caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Meningitis","description":"Used in combination with other antibiotics for the treatment of bacterial meningitis in certain cases.","evidence":"Well-established"},{"condition":"Endocarditis","description":"Used in combination therapy for enterococcal endocarditis.","evidence":"Well-established"},{"condition":"Gonorrhea","description":"Used as an alternative treatment for uncomplicated gonorrhea caused by susceptible strains.","evidence":"Established"}]
Off-label uses: [{"condition":"Lyme disease","description":"Sometimes used off-label for early Lyme disease, though other antibiotics are preferred.","evidence":"Limited"},{"condition":"Anthrax","description":"May be used off-label as part of post-exposure prophylaxis for anthrax.","evidence":"Limited"}]
Primary treatment for: Bacterial infections
Also treats: Respiratory tract infections, Urinary tract infections, Skin infections, Meningitis, Endocarditis
📋 Drug Information
| Generic Name(s) | Ampicillin (100mg) |
| Brand Name | aristocillin 100mg injection |
| Manufacturer | Aristo Pharmaceuticals Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Cell wall active agent -Extended spectrum Penicillin |
| Route of Administration | Parenteral (intravenous or intramuscular) |
| Storage | Store the unreconstituted powder at room temperature (15-30°C). After reconstitution, store in the refrigerator (2-8°C) and use within the time specified by the manufacturer. Protect from light. |
| Shelf Life | Typically 24-36 months for the unreconstituted powder, depending on the manufacturer. Refer to the product label. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works by inhibiting the synthesis of the bacterial cell wall. It binds to penicillin-binding proteins (PBPs) located inside the bacterial cell wall, thereby inhibiting the cross-linking of peptidoglycan chains that form the cell wall. This leads to weakening of the cell wall and ultimately cell lysis and death, especially in rapidly dividing bacteria.
Mechanism Steps
💡 How to Take aristocillin 100mg injection
Strength: Injection: 100 mg per vial
Dosage Information
| Adult Dosage | The dosage of this medicine is individualized by a qualified clinician based on the type and severity of infection, patient's age, weight, renal and hepatic function. Typical adult doses range from 250 mg to 500 mg every 6 hours for mild to moderate infections, and up to 2 g every 4 to 6 hours for severe infections. Dose must be individualized by a qualified clinician. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may have reduced renal function and may require dose adjustment. Dose must be individualized by a qualified clinician. |
| Renal Impairment | Dose adjustment is required in patients with renal impairment. For creatinine clearance less than 10 mL/min, the dose should be reduced and/or the dosing interval extended. Consult a clinician for specific recommendations. |
| Hepatic Impairment | No specific dosage adjustment is established for hepatic impairment, but use with caution and monitor liver function. |
| Maximum Daily Dose | The maximum daily dose is not established from available information. Doses up to 12 g per day have been used in severe infections under close supervision. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of aristocillin 100mg injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Methotrexate | Major | |
| Allopurinol | Moderate | |
| Oral contraceptives | Moderate | |
| Probenecid | Moderate | |
| Aminoglycosides | Moderate | |
| Tetracyclines | Minor | |
| Chloramphenicol | Minor |
🚨 Major Interactions
- Warfarin
- Methotrexate
- Allopurinol
⚡ Moderate Interactions
- Oral contraceptives
- Probenecid
- Aminoglycosides
🍷 Alcohol Interaction
Alcohol may worsen gastrointestinal side effects such as nausea and diarrhea. It is advisable to avoid alcohol while receiving this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to penicillins or cephalosporins","History of severe allergic reaction to beta-lactam antibiotics","Infectious mononucleosis (increased risk of rash)"]
⚠️ Warnings & Precautions
["Use with caution in patients with renal impairment; dose adjustment may be needed.","Use with caution in patients with hepatic impairment.","May cause false-positive results in certain urine glucose tests.","Prolonged use may lead to superinfection with resistant organisms.","Ensure adequate hydration during treatment."]
🤱 Lactation Safety
Ampicillin is excreted in breast milk in low concentrations. It is generally considered safe during breastfeeding, but consult your doctor to monitor for potential effects on the infant, such as diarrhea or thrush.
💊 Overdose Management
Overdose may cause gastrointestinal symptoms, electrolyte imbalances, and seizures. Treatment is symptomatic and supportive. Hemodialysis may be considered in severe cases to remove ampicillin from the blood.
⏰ Missed Dose
Since this medicine is administered by a healthcare professional, missed doses are unlikely. If you miss an appointment for your injection, contact your healthcare provider as soon as possible to reschedule.
Additional Safety Advice
Before receiving this medicine, inform your doctor about any allergies, especially to penicillins or cephalosporins, and any history of kidney or liver disease. This medicine should be used with caution in patients with mononucleosis, as it may cause a rash. It may reduce the effectiveness of oral contraceptives, so additional contraceptive measures are advised during treatment. Do not breastfeed while receiving this medicine without consulting your doctor, as it passes into breast milk. Always complete the full course as prescribed by your healthcare provider, even if you feel better, to prevent antibiotic resistance.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more likely to have reduced kidney function and may require dose adjustment. They should be monitored closely for side effects.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before using this medicine. It is generally considered safe in pregnancy, but the decision should be made with your healthcare provider.
🏥 Post-Surgery Considerations
This medicine may be used to prevent or treat surgical site infections. Follow your surgeon's instructions regarding its use.
🦷 Dental Procedures
This medicine may be used as prophylaxis before dental procedures in patients at risk of infective endocarditis. Consult your dentist and doctor.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
There are no specific exercise restrictions while on this medicine, but if you feel weak or dizzy, avoid strenuous activities until you feel better.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue. Avoid driving or operating heavy machinery if you experience these effects. You may need to take time off work for treatment.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. Complete the full course as prescribed, even if you feel better, to prevent recurrence and resistance.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to antibiotic resistance and superinfections. Prolonged use may also affect kidney and liver function. Regular monitoring is advised for patients on extended therapy.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
For mild infections, oral antibiotics may be used instead of injections.
Evidence: Well-establishedDepending on the bacteria, other antibiotics like cephalosporins or macrolides may be used.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine does not interact with vaccines. However, live vaccines should be avoided during antibiotic therapy as the antibiotic may affect the vaccine's efficacy.
📦 Storage Guide
✅ DO
Store unreconstituted powder at room temperature (15-30°C)
❌ DON'T
Do not freeze the powder
✅ DO
After reconstitution, store in refrigerator (2-8°C)
❌ DON'T
Do not use if the solution is discolored or contains particles
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging along with a copy of your prescription. Since it is an injectable antibiotic, it is typically administered by a healthcare professional. If you need to travel with it, ensure proper storage (refrigeration after reconstitution) and declare it at customs if required. Check with your doctor for specific travel advice.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working quickly, often within hours, but you may not feel better for a day or two. Complete the full course as prescribed.
A: No, this medicine is given by a healthcare professional in a clinical setting.
A: Inform your doctor immediately. This medicine should not be used if you have a severe penicillin allergy.
🤔 Common Patient Concerns
🔄 Substitutes for aristocillin 100mg injection
View AllAlternative brands with exact same active ingredient:
-
biocilin 100mg injectionBiochem Pharmaceutical Industries ₹8.70 20.2% CHEAPER
-
Synthocilin 100mg Oral DropsPCI Pharmaceuticals ₹15.35 40.8% COSTLIER
-
aristocillin 100mg dropAristo Pharmaceuticals Pvt Ltd ₹15.47 41.9% COSTLIER
-
broadicilin 100mg injectionAlkem Laboratories Ltd ₹22.97 110.7% COSTLIER
-
roscillin 100mg dropSun Pharmaceutical Industries Ltd ₹37.80 246.8% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Antibiotics can cure viral infections like the common cold.
Fact: This medicine is effective only against bacterial infections, not viruses. - Myth: You can stop taking antibiotics once you feel better.
Fact: You must complete the full course as prescribed to prevent resistance and recurrence.
🔄 Alternative Options
Generic Alternatives
- Ampicillin injection
Brand Alternatives
- Aristocillin 100mg injection