Quadrimeningo 50mcg Injection: Meningococcal Vaccine for A, C, Y & W-135
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing or wheezing after injection
- Swelling of the face, lips, tongue, or throat
- A rapid or weak pulse with dizziness or fainting
- Widespread rash or hives
- High fever that does not come down
- Severe pain or extensive swelling at the injection site
- Weakness, tingling, or difficulty walking
If experiencing severe symptoms, call emergency services immediately.
What is quadrimeningo 50mcg injection used for?
This medicine is a quadrivalent meningococcal polysaccharide vaccine that protects against meningococcal disease caused by serogroups A, C, Y, and W-135. It is given as a single intramuscular injection by a healthcare professional to people at increased risk.
- Generic Name: Meningococcal Vaccine (Group A, C, Y & W-135) (50mcg)
- Manufacturer: Bio-Med Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 quadrimeningo 50mcg injection के बारे में (Hindi Summary)
उपयोग: यह दवा मेनिंगोकोकल वैक्सीन है जो मेनिंगोकोकस बैक्टीरिया के समूह A, C, Y और W-135 से होने वाली गंभीर बीमारियों जैसे मेनिनजाइटिस और रक्त संक्रमण से बचाव के लिए दी जाती है। यह इंजेक्शन के रूप में डॉक्टर या नर्स द्वारा लगाई जाती है। यह उन लोगों के लिए है जो अधिक जोखिम में हैं, जैसे कि प्रभावित क्षेत्रों की यात्रा करने वाले, प्रयोगशाला में काम करने वाले, या जिनकी प्रतिरक्षा प्रणाली कमजोर है। यह वैक्सीन शरीर में एंटीबॉडी बनाकर भविष्य में होने वाले संक्रमण से बचाती है।
साइड इफेक्ट्स: इस वैक्सीन के बाद आमतौर पर हल्के दुष्प्रभाव होते हैं जैसे इंजेक्शन वाली जगह पर दर्द, लालिमा या सूजन। कुछ लोगों को हल्का बुखार, सिरदर्द या थकान हो सकती है। ये लक्षण आमतौर पर एक-दो दिन में ठीक हो जाते हैं। गंभीर एलर्जी प्रतिक्रिया बहुत दुर्लभ है, लेकिन अगर सांस लेने में कठिनाई, चेहरे या गले में सूजन, या तेज धड़कन हो तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: यह इंजेक्शन केवल डॉक्टर या प्रशिक्षित स्वास्थ्यकर्मी द्वारा ही लगाया जाना चाहिए। टीका लगवाने से पहले अपने डॉक्टर को अपनी सभी एलर्जी, बीमारियों और दवाओं के बारे में बताएं। अगर आप गर्भवती हैं या गर्भधारण की योजना बना रही हैं तो डॉक्टर से सलाह लें। टीके के बाद 15 मिनट तक वहीं रुकें ताकि किसी भी तत्काल प्रतिक्रिया की निगरानी हो सके। इंजेक्शन वाली जगह को रगड़ें नहीं और साफ-सुथरा रखें।
💊 quadrimeningo 50mcg injection Uses & Benefits
[{"condition":"Prevention of invasive meningococcal disease caused by serogroups A, C, Y, and W-135","description":"This medicine is used for active immunization to prevent meningitis and meningococcemia caused by Neisseria meningitidis serogroups A, C, Y, and W-135 in at-risk individuals.","evidence":"Well-established"},{"condition":"Meningococcal prophylaxis in close contacts of a confirmed case","description":"In some public health settings, vaccination may be used as an adjunct to antibiotic prophylaxis for close contacts of a person with meningococcal disease caused by a vaccine serogroup.","evidence":"Established in public health guidance"},{"condition":"Immunization of travelers to regions with high meningococcal endemicity","description":"This medicine is given to travelers visiting sub-Saharan Africa or other areas where meningococcal disease is common, especially during outbreaks.","evidence":"Well-established"},{"condition":"Immunization of laboratory personnel handling Neisseria meningitidis","description":"People who work with live Neisseria meningitidis cultures are at increased risk and should receive this vaccine.","evidence":"Well-established"},{"condition":"Immunization of persons with complement deficiencies or asplenia","description":"Individuals with terminal complement component deficiencies, properdin deficiencies, or anatomical or functional asplenia are at high risk and should be vaccinated.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Routine vaccination of healthy adolescents and young adults not in a risk group","description":"Some clinicians may offer this vaccine to healthy adolescents or college students even when not strictly indicated, based on local epidemiology and shared decision-making.","evidence":"Limited"},{"condition":"Outbreak control in closed communities","description":"During outbreaks in schools, military barracks, or other closed communities, this vaccine may be used more broadly than the routine risk-based indications.","evidence":"Limited"}]
Primary treatment for: Invasive meningococcal disease (meningitis and meningococcemia) caused by serogroups A, C, Y, and W-135
Also treats: Meningococcal meningitis, Meningococcemia, Waterhouse-Friderichsen syndrome
📋 Drug Information
| Generic Name(s) | Meningococcal Vaccine (Group A, C, Y & W-135) (50mcg) |
| Brand Name | quadrimeningo 50mcg injection |
| Manufacturer | Bio-Med Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VACCINES |
| Action Class | Subunit (Purified antigen) |
| Route of Administration | Parenteral (intramuscular injection) |
| Storage | Store in a refrigerator at 2°C to 8°C. Do not freeze. Keep the vial or prefilled syringe in its original carton to protect from light. Do not use if the vaccine has been frozen. |
| Shelf Life | Refer to the expiry date printed on the label. Do not use after the expiry date. |
| WHO Guideline | The World Health Organization recommends meningococcal vaccination for individuals at increased risk, including travelers to endemic areas and persons with certain medical conditions. Specific recommendations vary by country and serogroup epidemiology. |
| ICMR Guideline | The Indian Council of Medical Research does not have a universal recommendation for routine meningococcal vaccination in India. Vaccination may be advised for high-risk groups and during outbreaks, based on local epidemiology. |
👨⚕️ 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 contains purified capsular polysaccharides from Neisseria meningitidis serogroups A, C, Y, and W-135. After injection, these polysaccharide antigens are taken up by antigen-presenting cells and presented to B lymphocytes. B cells that recognize these polysaccharides become activated and, with help from T cells, differentiate into antibody-secreting plasma cells. The resulting antibodies are directed against the capsular polysaccharides of the four serogroups. These antibodies bind to the surface of Neisseria meningitidis during a future infection and promote complement-mediated killing and phagocytosis, thereby preventing invasive disease. Because this is a polysaccharide vaccine, the immune response is T-cell independent to a large extent, which means it does not produce a strong booster response and is less immunogenic in children under two years of age compared with conjugate vaccines.
Mechanism Steps
💡 How to Take quadrimeningo 50mcg injection
Strength: Injection: 50 micrograms per 0.5 mL single-dose presentation.
Dosage Information
| Adult Dosage | For adults, this medicine is given as a single 0.5 mL intramuscular dose by a qualified healthcare professional. The exact indication, timing, and need for booster doses must be individualized by a clinician based on the person's age, immune status, risk factors, and local immunization guidelines. Do not self-administer. |
| Pediatric Dosage | Pediatric dosing is not established from available information for this specific product. The use of meningococcal polysaccharide vaccines in children varies by age and serogroup. Consult a pediatrician for appropriate vaccination. |
| Elderly Dosage | The dose for elderly patients is the same as for adults: a single 0.5 mL intramuscular dose. The decision to vaccinate should be based on individual risk factors and clinical judgment. |
| Renal Impairment | No dose adjustment is required for renal impairment because this vaccine is not cleared by the kidneys. |
| Hepatic Impairment | No dose adjustment is required for hepatic impairment because this vaccine is not metabolized by the liver. |
| Maximum Daily Dose | Not applicable. This vaccine is given as a single dose, not on a daily schedule. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of quadrimeningo 50mcg injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Immunosuppressants | Major | |
| Anticoagulants | Moderate | |
| Other vaccines | Minor |
🚨 Major Interactions
- Immunosuppressive therapy (e.g., high-dose corticosteroids, chemotherapy, radiation)
- Other vaccines given at the same time
⚡ Moderate Interactions
- Anticoagulants (e.g., warfarin, heparin)
- Antimalarial drugs (e.g., mefloquine)
🍷 Alcohol Interaction
There is no known direct interaction between this medicine and alcohol. However, alcohol may worsen dehydration or fatigue after vaccination. It is advisable to avoid heavy alcohol intake around the time of vaccination.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Severe allergic reaction to a previous dose of any meningococcal polysaccharide vaccine.","Known severe allergy to any component of this vaccine.","Acute severe febrile illness (vaccination should be postponed until recovery)."]
⚠️ Warnings & Precautions
["This vaccine does not protect against meningococcal serogroup B or other non-vaccine serogroups.","Immunocompromised persons may have a reduced immune response.","Vaccination should be postponed during an acute moderate or severe illness.","Syncope can occur after any injection; observation for 15 minutes is recommended.","This vaccine should not be given intravenously or intradermally.","Individuals with bleeding disorders should be vaccinated with caution.","The vaccine does not replace antibiotic prophylaxis for close contacts of a case."]
🤱 Lactation Safety
It is not known whether this vaccine passes into breast milk. Because it is a polysaccharide vaccine, systemic exposure to the infant is expected to be minimal. Breastfeeding women should receive this vaccine only if clearly indicated after consulting a doctor.
💊 Overdose Management
Overdose with this vaccine is unlikely because it is given as a single 0.5 mL dose by a healthcare professional. If more than the recommended dose is accidentally administered, monitor the patient for any adverse reactions and provide supportive care. There is no specific antidote.
⏰ Missed Dose
This vaccine is usually given as a single dose. If a booster dose is recommended and you miss the scheduled appointment, contact your healthcare provider to reschedule as soon as possible. Do not attempt to self-administer.
Additional Safety Advice
This medicine must be administered only by a qualified healthcare professional in a setting where emergency equipment and trained personnel are available to manage a rare allergic reaction. Before receiving the injection, inform your doctor about any previous allergic reaction to a vaccine, any bleeding disorder, or any condition that weakens the immune system. If you are pregnant or planning to become pregnant, discuss the benefits and risks with your clinician. This vaccine may not produce a full immune response in people receiving immunosuppressive therapy or those with certain immune deficiencies. Do not rub or massage the injection site, and keep the area clean and dry. A mild fever or sore arm is common and usually settles without treatment. Do not take any additional medicines, including over-the-counter pain relievers, without first asking your doctor. Keep a record of the date and batch number of this vaccination for future reference.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly individuals should receive the same dose as adults. The decision to vaccinate should consider individual risk factors and overall health status.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, discuss the timing of this vaccine with your doctor. It is generally recommended to complete vaccination before conception if you are at high risk.
🏥 Post-Surgery Considerations
There are no specific restrictions after surgery, but vaccination should be postponed if you have an acute illness or fever. Consult your surgeon or physician.
🦷 Dental Procedures
No specific precautions are needed for dental procedures. Inform your dentist about any recent vaccinations.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
You can usually resume normal exercise after vaccination. If you feel tired or have a mild fever, take it easy for a day. Avoid strenuous activity if you have significant injection site pain.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
Most people can return to work or daily activities immediately after receiving this vaccine. If you experience dizziness or fatigue, rest for a short while before driving or operating machinery.
🛑 When to Stop This Medicine
This vaccine is given as a single dose, so there is no ongoing course to stop. If you experience a severe allergic reaction, do not receive further doses without consulting a doctor.
📅 Long-Term Use Effects
Long-term effects of this vaccine are not a concern because it is given as a single dose. The immune response may wane over several years, so booster doses may be needed for people at continued high risk. There is no evidence of long-term harm from this vaccine. Regular review with a healthcare provider is recommended for individuals with ongoing risk factors.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Conjugate vaccines provide a stronger and longer-lasting immune response, especially in young children.
Evidence: Well-establishedFor close contacts of a confirmed case, antibiotics may be given to prevent disease, in addition to vaccination.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This vaccine can be given at the same time as other vaccines, but at a different injection site. It should not be given to anyone who has had a severe allergic reaction to a previous dose or to any component. Immunocompromised individuals may have a reduced response.
📦 Storage Guide
✅ DO
Store in a refrigerator at 2°C to 8°C
❌ DON'T
Do not freeze
✅ DO
Keep in original carton to protect from light
❌ DON'T
Do not expose to direct sunlight
✅ DO
Check expiry date before use
❌ DON'T
Do not use if expired or if the vaccine has been frozen
✈️ Traveling with This Medicine
If you are traveling to a region where meningococcal disease is common, plan to receive this vaccine at least 1 to 2 weeks before departure. Carry the original vaccine record or a prescription copy. Store the vaccine at 2°C to 8°C during travel if you are carrying it, and never freeze it. Check customs regulations for importing vaccines. If you are on a long journey, consult your doctor about the best timing.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Protective antibodies usually develop within 1 to 2 weeks after vaccination, with peak levels by 2 to 4 weeks.
A: Protection generally lasts for several years, but the exact duration varies. Booster doses may be recommended for high-risk individuals.
A: This vaccine should be given during pregnancy only if clearly needed and after consulting your doctor.
A: Common side effects include pain, redness, or swelling at the injection site, mild fever, headache, and tiredness.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: The meningococcal vaccine can cause meningitis.
Fact: This vaccine contains only purified polysaccharides and cannot cause meningococcal disease. - Myth: One dose protects against all types of meningococcal bacteria.
Fact: This vaccine protects only against serogroups A, C, Y, and W-135, not against serogroup B or other types. - Myth: The vaccine is only for children.
Fact: It is recommended for people of various ages who are at increased risk, including adults.