kolibitor solution for infusion - Sulfamethoxazole (80mg/ml) + Trimethoprim (16mg/ml) medicine

Kolibitor Solution for Infusion: Complete Medicine Guide

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🏭 Fusion Healthcare Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 26, 2026
⚠️ Nephrotoxicity Risk 🤰 Pregnancy Category Not established from the available information. Use in pregnancy should be based on clinical judgment and only if clearly needed. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 26, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Rash, blistering, or peeling skin
  • Difficulty breathing or swelling of face, lips, or throat
  • Severe abdominal pain or bloody diarrhea
  • Unusual bleeding or bruising
  • Decreased urine output or swelling in legs
  • Yellowing of skin or eyes
  • Severe headache with stiff neck
  • Seizures

If experiencing severe symptoms, call emergency services immediately.

What is kolibitor solution for infusion used for?

This medicine is a combination antibiotic containing sulfamethoxazole and trimethoprim, used to treat serious bacterial infections when oral therapy is not possible. It works by blocking two steps in bacterial folate synthesis.

  • Generic Name: Sulfamethoxazole (80mg/ml) + Trimethoprim (16mg/ml)
  • Manufacturer: Fusion Healthcare Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 kolibitor solution for infusion के बारे में (Hindi Summary)

उपयोग: यह दवा सल्फामेथोक्साज़ोल और ट्राइमेथोप्रिम का संयोजन है, जिसका उपयोग गंभीर जीवाणु संक्रमणों के इलाज के लिए किया जाता है। यह मूत्र मार्ग संक्रमण, निमोनिया, श्वसन तंत्र संक्रमण, त्वचा संक्रमण और पेट संक्रमण में प्रभावी है। यह दवा केवल अस्पताल में डॉक्टर की देखरेख में दी जाती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, दस्त, सिरदर्द और भूख में कमी शामिल हैं। गंभीर दुष्प्रभावों में एलर्जी, रक्त विकार, गुर्दे की समस्या और यकृत विषाक्तता हो सकती है। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा केवल डॉक्टर द्वारा अस्पताल में दी जानी चाहिए। उपचार के दौरान पर्याप्त पानी पिएं। धूप से बचें क्योंकि यह दवा त्वचा को संवेदनशील बना सकती है। किसी भी तरह की एलर्जी, चकत्ते, बुखार या असामान्य रक्तस्राव होने पर तुरंत डॉक्टर को बताएं।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 kolibitor solution for infusion Uses & Benefits

[{"condition":"Urinary tract infections","description":"Used to treat infections of the urinary tract caused by susceptible bacteria when oral therapy is not feasible.","evidence":"Well-established"},{"condition":"Pneumocystis jirovecii pneumonia","description":"First-line treatment for Pneumocystis jirovecii pneumonia in immunocompromised patients, such as those with HIV/AIDS.","evidence":"Well-established"},{"condition":"Respiratory tract infections","description":"Used for acute exacerbations of chronic bronchitis and other respiratory infections when caused by susceptible organisms.","evidence":"Established"},{"condition":"Skin and soft tissue infections","description":"Effective against certain skin infections like cellulitis and abscesses caused by susceptible bacteria.","evidence":"Established"},{"condition":"Gastrointestinal infections","description":"Used to treat traveler's diarrhea and other gastrointestinal infections caused by susceptible bacteria.","evidence":"Established"}]

Off-label uses: [{"condition":"Nocardiosis","description":"Sometimes used as an alternative treatment for nocardiosis, a rare bacterial infection.","evidence":"Limited"},{"condition":"Melioidosis","description":"May be used in combination therapy for melioidosis, though not first-line.","evidence":"Limited"}]

Primary treatment for: Bacterial infections

Also treats: Urinary tract infections, Pneumocystis jirovecii pneumonia, Respiratory tract infections, Skin infections, Gastrointestinal infections

📋 Drug Information

Generic Name(s)Sulfamethoxazole (80mg/ml) + Trimethoprim (16mg/ml)
Brand Namekolibitor solution for infusion
ManufacturerFusion Healthcare Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action Class
Route of AdministrationParenteral (intravenous infusion)
StorageStore at 20°C to 25°C (68°F to 77°F). Do not freeze. Keep in original container.
Shelf LifeNot established from the available information.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Administer the infusion over 60 to 90 minutes to reduce risk of phlebitis.
2
Ensure adequate hydration before and during infusion to prevent crystalluria.
3
Monitor complete blood count and renal function regularly during therapy.
4
Be vigilant for signs of severe allergic reactions; discontinue immediately if suspected.
5
Adjust dose in renal impairment based on creatinine clearance.
6
Avoid concomitant use with warfarin unless INR is closely monitored.
7
Consider folate supplementation in patients at risk of megaloblastic anemia.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Fever with chills
This medicine is used for serious bacterial infections that may cause fever.
Likely Use
✅
Burning urination
Used for urinary tract infections when oral therapy is not possible.
Likely Use
✅
Cough with sputum
Used for respiratory tract infections.
Likely Use
❌
Headache
This medicine is not a primary headache treatment.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot established from the available information.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismNot established from the available information.
Half-LifeNot established from the available information.
ExcretionNot established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionNot established from the available information.
Peak Plasma TimeNot established from the available information.
Duration of ActionNot established from the available information.

How It Works

This medicine works by inhibiting two sequential steps in the bacterial folate synthesis pathway. Sulfamethoxazole inhibits dihydropteroate synthase, preventing the formation of dihydrofolic acid from para-aminobenzoic acid. Trimethoprim inhibits dihydrofolate reductase, blocking the conversion of dihydrofolic acid to tetrahydrofolic acid. This dual blockade results in a synergistic bactericidal effect against susceptible bacteria.

Mechanism Steps

1
Inhibition of dihydropteroate synthase: Sulfamethoxazole competitively inhibits dihydropteroate synthase, an enzyme involved in the synthesis of dihydrofolic acid in bacteria.
2
Inhibition of dihydrofolate reductase: Trimethoprim inhibits dihydrofolate reductase, preventing the reduction of dihydrofolic acid to tetrahydrofolic acid.
3
Blockade of folate pathway: The sequential blockade of two enzymes in the folate pathway leads to a shortage of tetrahydrofolate, which is essential for bacterial DNA synthesis.
4
Bacterial cell death: Without tetrahydrofolate, bacteria cannot synthesize nucleic acids and proteins, resulting in inhibition of growth and eventual cell death.

💡 How to Take kolibitor solution for infusion

Strength: Solution for infusion: Sulfamethoxazole 80 mg/mL and Trimethoprim 16 mg/mL

1This medicine is administered by a healthcare professional as an intravenous infusion.
2The infusion is typically given over 60 to 90 minutes.
3The dose and frequency are determined by your doctor.
4Do not attempt to self-administer this medicine.
5Inform your doctor if you experience any discomfort during infusion.

Dosage Information

Adult DosageThe dosage is individualized by a qualified clinician based on the type and severity of infection, patient's renal and hepatic function, and clinical response. Typically, for serious infections, the dose may range from 8 to 20 mg/kg/day of trimethoprim component divided every 6 to 12 hours. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may have decreased renal function; dose should be adjusted accordingly. Monitor renal function closely.
Renal ImpairmentDose adjustment is required in renal impairment. For creatinine clearance 15-30 mL/min, reduce dose by 50%. For creatinine clearance <15 mL/min, avoid use.
Hepatic ImpairmentUse with caution in hepatic impairment. Dose adjustment may be necessary. Monitor liver function.
Maximum Daily DoseNot established from the available information.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase drug levels.

⏰ What to Do If You Miss a Dose

📌 Missed dose during hospital stay
→ Inform your nurse or doctor immediately.
💡 They will adjust the schedule accordingly.

⚠️ Side Effects of kolibitor solution for infusion

✅ Common Side Effects

Nausea (Common (5-10%))
Usually resolves on its own. If persistent, consult your doctor.
Vomiting (Common (5-10%))
Stay hydrated. Inform your doctor if vomiting is severe or persistent.
Diarrhea (Common (5-10%))
Drink plenty of fluids. If diarrhea is severe or contains blood, seek medical attention.
Headache (Common (5-10%))
Rest and stay hydrated. Consult doctor if headache persists.
Loss of appetite (Common (5-10%))
Eat small, frequent meals. Inform your doctor if it continues.

🚨 Serious Side Effects

Severe allergic reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis) (Rare (<0.1%))
Seek immediate medical attention if you notice rash, blistering, peeling skin, or sores in the mouth.
Blood disorders (agranulocytosis, aplastic anemia, thrombocytopenia) (Rare (<0.1%))
Report unusual bleeding, bruising, fatigue, or signs of infection immediately.
Kidney injury (crystalluria, interstitial nephritis) (Uncommon (0.1-1%))
Maintain adequate fluid intake. Report decreased urine output or swelling.
Liver toxicity (hepatitis, cholestasis) (Rare (<0.1%))
Report yellowing of skin or eyes, dark urine, or abdominal pain.
Severe skin reactions (Rare (<0.1%))
Discontinue and seek immediate medical help if rash develops.

⚠️ Rare Side Effects

Pancreatitis
Seek medical attention if severe abdominal pain occurs.
Seizures
Seek emergency care if seizures occur.
Aseptic meningitis
Report severe headache, stiff neck, or sensitivity to light.
Peripheral neuropathy
Report numbness, tingling, or weakness in limbs.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Methotrexate Major
Phenytoin Major
ACE inhibitors Major
Potassium-sparing diuretics Major
Amantadine Moderate
Digoxin Moderate
Metformin Moderate
Rifampicin Moderate
Antacids Minor

🚨 Major Interactions

  • Warfarin
  • Methotrexate
  • Phenytoin
  • ACE inhibitors
  • Potassium-sparing diuretics

⚡ Moderate Interactions

  • Amantadine
  • Digoxin
  • Metformin
  • Rifampicin

🍷 Alcohol Interaction

Alcohol may increase the risk of liver toxicity and gastrointestinal side effects. 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 sulfamethoxazole, trimethoprim, or any component of the formulation","Pregnancy at term","Infants less than 2 months of age","Severe hepatic impairment","Severe renal impairment (creatinine clearance

⚠️ Warnings & Precautions

["Severe allergic reactions can occur; discontinue at first sign of rash.","Blood disorders may develop; monitor CBC regularly.","Risk of crystalluria; maintain adequate fluid intake.","May cause photosensitivity; avoid sun exposure.","Use with caution in patients with G6PD deficiency.","May increase risk of hyperkalemia; monitor potassium.","Not recommended for streptococcal pharyngitis.","May interfere with laboratory tests for creatinine and methotrexate."]

🤱 Lactation Safety

Not established from the available information. Consult your doctor before breastfeeding.

💊 Overdose Management

Overdose may cause nausea, vomiting, dizziness, and blood disorders. Treatment is supportive and symptomatic. Hemodialysis may be considered in severe cases. Contact a poison control center immediately.

⏰ Missed Dose

This medicine is given by a healthcare professional. If a dose is missed, contact your healthcare provider for guidance. Do not attempt to self-administer.

Additional Safety Advice

General Safety

This medicine should only be given by a healthcare professional. Inform your doctor if you have kidney or liver problems, blood disorders, or are allergic to sulfa drugs. Drink plenty of fluids during treatment to prevent kidney stones. Avoid prolonged exposure to sunlight as this medicine can make your skin more sensitive to sunlight. Report any unusual bleeding, bruising, sore throat, fever, or rash immediately.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more likely to have reduced kidney function and may require dose adjustment. Monitor renal function and blood counts closely.

🤰 Pregnancy Planning (TTC)

This medicine should be used during pregnancy only if clearly needed. Consult your doctor if you are planning pregnancy or are pregnant.

🏥 Post-Surgery Considerations

This medicine may be used to treat or prevent infections after surgery. Inform your surgeon if you are on this medicine.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine. It may interact with certain dental medications.

💚 Lifestyle Tips for Better Results

🏃
Drink plenty of fluids to prevent kidney stones.
🥗
Avoid alcohol during treatment to reduce liver stress.
😴
Use sunscreen and protective clothing to prevent photosensitivity.
💧
Eat a balanced diet to support recovery.
🧘
Get adequate rest to help your body fight infection.

🏋️ Exercise Considerations

Avoid strenuous exercise during treatment as you may feel weak or dizzy. Consult your doctor before resuming exercise.

🥗 Diet Recommendations

Stay well hydrated
Include folate-rich foods like leafy greens
Avoid grapefruit and grapefruit juice
Limit caffeine and alcohol

💼 Impact on Daily Work & Life

You may feel tired or dizzy during treatment. Avoid driving or operating heavy machinery until you know how this medicine affects you. Most patients need hospitalization during treatment.

🛑 When to Stop This Medicine

Do not stop this medicine without your doctor's advice. Stopping early may lead to recurrence of infection and resistance. Your doctor will determine when to stop based on your clinical response.

📅 Long-Term Use Effects

Long-term use may lead to bone marrow suppression, folate deficiency, and increased risk of infections. Regular monitoring of blood counts and renal function is required. Prolonged use can also lead to bacterial resistance.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Oral antibiotics

If you can take oral medicines, your doctor may switch to oral therapy.

Evidence: Well-established
Other intravenous antibiotics

Depending on the bacteria, other antibiotics may be used.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Not established from the available information. Consult your doctor regarding vaccinations during treatment.

📦 Storage Guide

✅ DO

Store at room temperature (20-25°C)

❌ DON'T

Do not freeze

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

This medicine is administered in a hospital setting, so travel is not applicable. If you are traveling after treatment, carry a copy of your prescription and medical records. Store any remaining medicine as directed. Consult your doctor before travel if you have ongoing treatment.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 60-year-old man with Pneumocystis jirovecii pneumonia and HIV
He was admitted with severe pneumonia and could not take oral medicines. He was started on this medicine via intravenous infusion. After 5 days, his fever subsided and oxygen levels improved. He was later switched to oral therapy. He experienced mild nausea, which was managed with antiemetics.
💡 Lesson: This medicine is life-saving in serious infections when oral therapy is not possible. Close monitoring helps manage side effects.
👤 A 35-year-old woman with a complicated urinary tract infection
She had a severe kidney infection and was vomiting, so oral antibiotics were not an option. She received this medicine intravenously for 3 days, after which her symptoms improved dramatically. She was advised to drink plenty of water to prevent kidney complications.
💡 Lesson: Intravenous therapy ensures rapid delivery of medicine in patients who cannot take oral drugs. Hydration is key to prevent crystalluria.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Improvement in symptoms may be seen within 2-3 days, but the full course must be completed as prescribed.

Q: Can I take this medicine at home?

A: No, this medicine must be given by a healthcare professional in a hospital or clinic setting.

Q: What should I do if I miss a dose?

A: Since this medicine is given by a healthcare professional, they will manage the dosing schedule. Inform your nurse or doctor if you think a dose was missed.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine if I have kidney disease?
  • How long will I need this infusion?
  • What are the signs of an allergic reaction?
  • Can I breastfeed while on this medicine?
  • Will this medicine interact with my other medications?

🛑 Myths vs. Facts

  • Myth: This medicine can cure viral infections like the flu.
    Fact: This medicine is an antibiotic and is only effective against bacterial infections, not viruses.
  • Myth: You can stop the infusion as soon as you feel better.
    Fact: You must complete the full course as prescribed to prevent recurrence and resistance.

🔄 Alternative Options

Generic Alternatives

  • Sulfamethoxazole and Trimethoprim Injection

Brand Alternatives

  • Bactrim
  • Septran
  • Co-trimoxazole

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","class":"Sulfonamide combination","route":"Parenteral","primary_use":"Serious bacterial infections"},{"medicine":"Trimethoprim alone","class":"Dihydrofolate reductase inhibitor","route":"Oral","primary_use":"Urinary tract infections"}]

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