Fortified Procaine Penicillin 100000 IU Injection: Comprehensive 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 wheezing
- Swelling of face, lips, tongue, or throat
- Severe rash or hives
- Dizziness or fainting
- Seizures or confusion
- Severe diarrhea with blood or mucus
- Decreased urine output or swelling
- Unusual bleeding or bruising
If experiencing severe symptoms, call emergency services immediately.
What is Fortified P.P 100000IU Injection used for?
Fortified procaine penicillin 100000 IU injection is a long-acting antibiotic used to treat bacterial infections such as syphilis, strep throat, and skin infections. It is given by deep intramuscular injection by a healthcare professional.
- Generic Name: Penicillin G (100000IU)
- Manufacturer: Abbott
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 Fortified P.P 100000IU Injection के बारे में (Hindi Summary)
उपयोग: यह दवा एक एंटीबायोटिक है जिसका उपयोग बैक्टीरियल संक्रमणों जैसे सिफलिस, गले में स्ट्रेप्टोकोकस संक्रमण, त्वचा और श्वसन तंत्र के संक्रमण के इलाज के लिए किया जाता है। यह इंजेक्शन के रूप में मांसपेशियों में दी जाती है और इसका असर लंबे समय तक रहता है।
साइड इफेक्ट्स: आम दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, सूजन और लालिमा शामिल हैं। कुछ रोगियों को मतली, दस्त या दाने हो सकते हैं। गंभीर दुष्प्रभावों में एनाफिलेक्सिस, न्यूरोटॉक्सिसिटी और प्रोकेन विषाक्तता शामिल हैं। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: यह दवा केवल एक स्वास्थ्य पेशेवर द्वारा गहरे इंट्रामस्क्युलर इंजेक्शन के रूप में दी जानी चाहिए। स्वयं इंजेक्शन न लगाएं। अपने डॉक्टर को पेनिसिलिन, प्रोकेन या किसी अन्य दवा से एलर्जी के बारे में बताएं। गुर्दे की बीमारी, मिर्गी या अस्थमा हो तो सावधानी बरतें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से परामर्श करें। उपचार के दौरान शराब से बचें। एलर्जी के लक्षण जैसे दाने, सूजन या सांस लेने में कठिनाई हो तो तुरंत आपातकालीन चिकित्सा सहायता लें।
💊 Fortified P.P 100000IU Injection Uses & Benefits
[{"condition":"Streptococcal pharyngitis","description":"Used to treat throat infections caused by Streptococcus pyogenes when oral therapy is not feasible.","evidence":"Well-established"},{"condition":"Syphilis","description":"Effective in treating early and late syphilis, including congenital syphilis, by providing sustained penicillin levels.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Used for erysipelas, cellulitis, and other infections caused by susceptible streptococci and staphylococci.","evidence":"Well-established"},{"condition":"Respiratory tract infections","description":"Treats community-acquired pneumonia and other respiratory infections due to susceptible pneumococci.","evidence":"Well-established"},{"condition":"Diphtheria","description":"Used as an adjunct to antitoxin to eradicate Corynebacterium diphtheriae from the nasopharynx.","evidence":"Well-established"},{"condition":"Anthrax","description":"Used for treatment and post-exposure prophylaxis of anthrax when susceptible.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Lyme disease","description":"Sometimes used off-label for early Lyme disease, though other regimens are preferred.","evidence":"Limited"},{"condition":"Rat-bite fever","description":"May be used off-label for treatment of rat-bite fever caused by Streptobacillus moniliformis.","evidence":"Limited"}]
Primary treatment for: Bacterial infections caused by susceptible organisms
Also treats: Syphilis, Streptococcal pharyngitis, Cellulitis, Pneumonia, Diphtheria, Anthrax
📋 Drug Information
| Generic Name(s) | Penicillin G (100000IU) |
| Brand Name | Fortified P.P 100000IU Injection |
| Manufacturer | Abbott |
| Packaging / Form | vial of 1 Injection (Allopathy) |
| Therapeutic Class | |
| Action Class | |
| Route of Administration | Parenteral (deep intramuscular injection) |
| Storage | Store below 25°C (77°F) in a dry place, protected from light. Do not freeze. Keep out of reach of children. Once reconstituted, use immediately or as directed by the manufacturer. |
| Shelf Life | Typically 24 to 36 months from the date of manufacture, depending on the manufacturer. Refer to the product packaging for the exact expiry date. |
| 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 final step of bacterial cell wall synthesis. The active ingredient, penicillin G, binds to penicillin-binding proteins (PBPs) located inside the bacterial cell wall. This binding inhibits the transpeptidation reaction that cross-links peptidoglycan chains, which are essential for cell wall strength and rigidity. As a result, the bacterial cell wall becomes weakened, leading to cell lysis and death, especially in actively dividing bacteria. Procaine is added to prolong the absorption of penicillin G from the injection site, providing sustained low levels of the antibiotic in the bloodstream.
Mechanism Steps
💡 How to Take Fortified P.P 100000IU Injection
Strength: Fortified procaine penicillin 100,000 IU injection (combination of penicillin G procaine and penicillin G sodium/potassium).
Dosage Information
| Adult Dosage | The dosage of this medicine is individualized by a qualified clinician based on the indication, severity of infection, and patient factors. For most adult infections, a common dose is 600,000 to 2,400,000 IU once daily or every other day by deep intramuscular injection. For syphilis, the dose may be 2,400,000 IU once daily for 10 to 14 days. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children. |
| Elderly Dosage | Elderly patients may have reduced renal function, which can increase the risk of toxicity. Dose adjustment may be necessary based on renal function. Use with caution and monitor closely. |
| Renal Impairment | In patients with renal impairment, the dose or frequency may need to be reduced. For creatinine clearance less than 10 mL/min, the dose may need to be adjusted. Consult a clinician for specific recommendations. |
| Hepatic Impairment | No specific dosage adjustments are established for hepatic impairment. Use with caution and monitor liver function. |
| Maximum Daily Dose | The maximum daily dose is not established from available information. Dosing must be determined by a qualified clinician based on the indication and patient factors. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of Fortified P.P 100000IU 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 | |
| Probenecid | Moderate | |
| Tetracyclines | Moderate | |
| Aminoglycosides | Moderate | |
| Oral contraceptives | Moderate |
🚨 Major Interactions
- Warfarin
- Methotrexate
- Probenecid
⚡ Moderate Interactions
- Tetracyclines
- Aminoglycosides
- Oral contraceptives
🍷 Alcohol Interaction
Alcohol may worsen certain side effects such as nausea, dizziness, and gastrointestinal upset. It is advisable to avoid alcohol during treatment with this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to penicillin or any component of the formulation","Hypersensitivity to procaine or other ester-type local anesthetics","History of severe allergic reaction (e.g., anaphylaxis) to penicillins","Use in patients with known cross-sensitivity to cephalosporins (relative)"]
⚠️ Warnings & Precautions
["Administer with caution in patients with a history of allergy to cephalosporins or other beta-lactams.","Use cautiously in patients with renal impairment; dose adjustment may be needed.","Avoid intra-arterial or intravenous administration; for deep intramuscular use only.","Do not inject into a blood vessel; inadvertent intravascular injection can cause serious reactions.","Procaine penicillin should not be used for treating gonorrhea due to inadequate efficacy.","Prolonged use may lead to superinfection with resistant organisms.","Use with caution in patients with asthma, as allergic reactions may be more severe.","In patients with syphilis, Jarisch-Herxheimer reaction may occur; manage symptomatically."]
🤱 Lactation Safety
Penicillin G is excreted in breast milk in low concentrations. It is generally considered safe during breastfeeding, but monitor the infant for diarrhea, thrush, or allergic reactions. Consult a doctor before use.
💊 Overdose Management
Overdose with this medicine is unlikely due to its intramuscular route and limited dosing. However, high doses can cause neurotoxicity, especially in patients with renal impairment. Treatment is symptomatic and supportive. In case of accidental overdose, seek immediate medical attention. Hemodialysis may be considered to remove penicillin from the blood in severe cases.
⏰ Missed Dose
Since this medicine is administered by a healthcare professional, missed doses are unlikely. If you miss a scheduled appointment for your injection, contact your doctor as soon as possible to reschedule. Do not attempt to self-administer. Maintain the prescribed dosing schedule to ensure effective treatment.
Additional Safety Advice
This medicine must be given by a healthcare professional as a deep intramuscular injection. Do not attempt to self-administer. Inform your doctor if you are allergic to penicillin, procaine, or any other medications. Before receiving this injection, tell your doctor about all your medical conditions, especially kidney disease, epilepsy, or asthma. Also, inform them if you are pregnant, planning to become pregnant, or breastfeeding. Avoid alcohol during treatment as it may worsen side effects. If you experience any signs of an allergic reaction such as rash, swelling, or difficulty breathing, seek emergency medical help immediately. Do not use this medicine for longer than prescribed, and complete the full course as directed by your doctor to prevent resistance.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may have reduced renal function, increasing the risk of neurotoxicity. Dose adjustment may be necessary. Monitor renal function and for signs of toxicity.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before starting this medicine. Penicillin G is generally considered safe during pregnancy when indicated.
🏥 Post-Surgery Considerations
This medicine may be used to prevent or treat surgical site infections. Inform your surgeon if you are taking this medicine.
🦷 Dental Procedures
This medicine may be used as prophylaxis for dental procedures in patients with certain heart conditions. Inform your dentist if you are allergic to penicillin.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
There are no specific exercise restrictions, but if you experience injection site pain or dizziness, avoid strenuous activities until you feel better.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue in some people. Avoid driving or operating heavy machinery until you know how it affects you. You may need to take time off for injection appointments.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. Complete the full course as prescribed. If you experience severe side effects, contact your doctor immediately for advice.
📅 Long-Term Use Effects
Long-term use of this medicine is not common, but prolonged therapy may lead to superinfection with resistant organisms, fungal infections, or Clostridioides difficile-associated diarrhea. Regular monitoring of renal and hepatic function may be needed. If used for syphilis, serologic follow-up is essential to confirm cure.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
For mild infections, oral penicillin or amoxicillin may be used instead of injections.
Evidence: Well-establishedCeftriaxone or doxycycline may be alternatives for certain infections.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions with vaccines. However, inform your doctor if you are scheduled to receive any vaccines.
📦 Storage Guide
✅ DO
Store below 25°C (77°F) in a dry place
❌ DON'T
Do not freeze
✅ DO
Protect from light
❌ DON'T
Do not use if solution is discolored or contains particles
✅ DO
Keep out of reach of children
❌ DON'T
Do not store in bathroom
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with the prescription label. Keep a copy of your prescription with you. Store in a cool, dry place away from direct sunlight. If traveling across time zones, consult your doctor about adjusting injection timing. Declare the medication at customs if required. Ensure you have enough doses for your trip and a letter from your doctor explaining the medical need.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 1 to 2 hours after injection, but improvement in symptoms may take 24 to 48 hours.
A: No, this medicine must be administered by a healthcare professional in a clinical setting.
A: You must complete the full course as prescribed to ensure the infection is fully treated and to prevent resistance.
A: No specific dietary restrictions are required, but avoid alcohol during treatment.
🤔 Common Patient Concerns
🔄 Substitutes for Fortified P.P 100000IU Injection
View AllAlternative brands with exact same active ingredient:
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken orally.
Fact: This medicine is an injection and must be given intramuscularly by a healthcare professional. - Myth: It is safe to stop treatment once symptoms improve.
Fact: You must complete the full course as prescribed to prevent recurrence and resistance. - Myth: It can be used for viral infections like the flu.
Fact: This medicine is an antibiotic and is only effective against bacterial infections.
🔄 Alternative Options
Generic Alternatives
- Penicillin G procaine injection
- Penicillin G benzathine injection
Brand Alternatives
- Not applicable; refer to generic alternatives.