Rabies Vaccine Human 2.5 IU Injection: Complete Guide to Uses, Doses, and Safety
When to Call Your Doctor IMMEDIATELY
- Difficulty in breathing, wheezing, or a feeling of throat tightness after the injection.
- Swelling of the face, lips, tongue, or throat.
- A widespread itchy rash or hives appearing soon after vaccination.
- Fainting, dizziness, or a sudden drop in blood pressure.
- High fever with severe headache, neck stiffness, or confusion.
- New weakness, tingling, or numbness in the arms or legs.
- Signs of wound infection such as spreading redness, pus, or increasing pain at the bite site.
If experiencing severe symptoms, call emergency services immediately.
What is abhayrab-pf vaccine used for?
This medicine is a rabies vaccine given by intramuscular injection to prevent rabies before or after exposure to a suspected rabid animal. It works by helping the body make protective antibodies against the rabies virus.
- Generic Name: Rabies Vaccine (Human)
- Manufacturer: Indian Immunologicals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 abhayrab-pf vaccine के बारे में (Hindi Summary)
उपयोग: यह दवा रेबीज़ वैक्सीन है, जिसे इंजेक्शन के रूप में मांसपेशी में लगाया जाता है। यह उन लोगों को दी जाती है जिन्हें पागल कुत्ते, बिल्ली, बंदर या किसी अन्य संभावित संक्रमित जानवर ने काटा, खरोंचा या चाटा हो। यह उन लोगों को भी दी जाती है जिनका काम जानवरों के साथ होता है, जैसे पशु चिकित्सक, पशु देखभाल करने वाले और प्रयोगशाला में काम करने वाले लोग। यह वैक्सीन शरीर में रेबीज़ वायरस के खिलाफ सुरक्षा बनाने वाली एंटीबॉडी तैयार करती है। रेबीज़ एक जानलेवा बीमारी है, इसलिए काटने के बाद तुरंत डॉक्टर से मिलना और वैक्सीन की पूरी खुराक लेना बहुत ज़रूरी है।
साइड इफेक्ट्स: इस वैक्सीन के बाद आमतौर पर हल्के दुष्प्रभाव ही होते हैं। इंजेक्शन वाली जगह पर दर्द, लालिमा, सूजन या गांठ हो सकती है। कुछ लोगों को थकान, हल्का सिरदर्द या हल्का बुखार हो सकता है। ये लक्षण आमतौर पर एक से तीन दिन में अपने आप ठीक हो जाते हैं। कभी-कभी चक्कर आना, जी मिचलाना या इंजेक्शन के पास की ग्रंथियों में सूजन हो सकती है। बहुत कम लोगों में गंभीर एलर्जी हो सकती है, जिसमें सांस लेने में तकलीफ, चेहरे या गले में सूजन, या पूरे शरीर पर चकत्ते दिख सकते हैं। ऐसा होने पर तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: यह वैक्सीन सिर्फ डॉक्टर या प्रशिक्षित स्वास्थ्यकर्मी द्वारा ही लगाई जानी चाहिए। इंजेक्शन के बाद कम से कम 15 से 30 मिनट तक क्लिनिक में रुकना चाहिए, ताकि अगर कोई एलर्जी हो तो तुरंत इलाज मिल सके। अगर आपको पहले किसी वैक्सीन से गंभीर एलर्जी हुई है, खून पतला करने वाली दवा ले रहे हैं, या कोई गंभीर बीमारी है, तो डॉक्टर को पहले बताएं। गर्भवती महिलाओं को भी रेबीज़ का खतरा होने पर यह वैक्सीन लगवानी चाहिए, क्योंकि रेबीज़ का इलाज नहीं होने पर जान का खतरा होता है। वैक्सीन की पूरी खुराक तय समय पर लगवाना बहुत ज़रूरी है। इंजेक्शन के बाद अगर सांस लेने में तकलीफ, चेहरे या गले में सूजन, या बेहोशी जैसा लगे तो तुरंत आपातकालीन मदद लें।
💊 abhayrab-pf vaccine Uses & Benefits
[{"condition":"Pre-exposure rabies immunization","description":"This medicine is given before any exposure to protect people whose work, travel, or hobbies put them at high risk of contact with rabid animals.","evidence":"Well-established"},{"condition":"Post-exposure rabies prophylaxis","description":"This medicine is given after a bite, scratch, or mucosal contact with a suspected rabid animal, usually as part of a schedule that may also include rabies immunoglobulin.","evidence":"Well-established"},{"condition":"Rabies prevention in laboratory workers","description":"People who handle live rabies virus or infected material in laboratories are offered this vaccine to reduce the risk of accidental infection.","evidence":"Well-established"},{"condition":"Rabies prevention in animal handlers and veterinarians","description":"Professionals who work closely with dogs, cats, bats, or other mammals receive this vaccine to protect themselves against unrecognised exposures.","evidence":"Well-established"},{"condition":"Rabies prevention in travellers to endemic areas","description":"Travellers who plan long stays or remote travel in countries where rabies is common may receive this vaccine before departure.","evidence":"Well-established"}]
Off-label uses: []
Primary treatment for: Rabies
Also treats: Animal bite wounds, Occupational exposure to rabies virus
📋 Drug Information
| Generic Name(s) | Rabies Vaccine (Human) |
| Brand Name | Abhayrab-PF |
| Manufacturer | Indian Immunologicals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VACCINES |
| Action Class | Killed vaccine |
| Route of Administration | Intramuscular injection, usually into the deltoid muscle of the upper arm in adults and older children. In infants and young children, the anterolateral thigh may be used |
| Storage | Store the freeze-dried vaccine and the diluent in a refrigerator between 2°C and 8°C. Do not freeze the reconstituted vaccine. Protect from light. Once reconstituted, use the vaccine as soon as possible and follow the manufacturer's instructions for any remaining solution. |
| Shelf Life | Refer to the expiry date printed on the vial and carton. Do not use after the expiry date. |
| WHO Guideline | The World Health Organization recommends rabies vaccination for pre-exposure and post-exposure prophylaxis according to its published guidance on rabies vaccines and immunoglobulins. The exact schedule should follow the latest national and WHO recommendations. |
| ICMR Guideline | Indian guidelines recommend rabies vaccination for post-exposure prophylaxis after animal bites and for pre-exposure prophylaxis in high-risk groups. The schedule should follow the latest Indian Council of Medical Research and National Rabies Control Programme recommendations. |
👨⚕️ 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 rabies virus that has been inactivated so that it cannot cause disease but can still stimulate the immune system. After injection into the muscle, specialised immune cells take up the viral proteins and present them to helper T cells and B cells. This leads to the production of neutralising antibodies that specifically recognise the rabies virus glycoprotein. The same process creates long-lived memory B cells and memory T cells, so that if the real virus enters the body later, the immune system can respond quickly and stop the virus before it travels along nerves to the brain. Because the vaccine is given before or soon after exposure, it gives the body a head start in a race that the rabies virus would otherwise win.
Mechanism Steps
💡 How to Take abhayrab-pf vaccine
Strength: Freeze-dried powder for injection, 2.5 IU per dose, to be reconstituted with the supplied diluent before intramuscular use.
Dosage Information
| Adult Dosage | This medicine is given as a standard dose of 2.5 IU by intramuscular injection. For pre-exposure immunization, a common schedule is one dose on days 0, 7, and 21 or 28. For post-exposure prophylaxis, the schedule depends on whether the person has been vaccinated before and on the severity of the exposure, and it may include rabies immunoglobulin. The exact schedule and the need for immunoglobulin must be individualized by a qualified clinician based on the exposure, the patient's immune status, and national guidelines. |
| Pediatric Dosage | This vaccine is used in children with the same dose as adults, but the injection site may be the anterolateral thigh in infants and young children. The schedule must be individualized by a qualified clinician based on the child's age, weight, exposure history, and national guidelines. |
| Elderly Dosage | Older adults usually receive the same dose and schedule as younger adults. The doctor will consider the person's immune status and any other medicines they are taking, because the immune response may be weaker in some older people. |
| Renal Impairment | No dose adjustment is required for kidney problems. The doctor will still assess the person's overall health before vaccination. |
| Hepatic Impairment | No dose adjustment is required for liver problems. The doctor will still assess the person's overall health before vaccination. |
| Maximum Daily Dose | This vaccine is not given daily. The dose and schedule are fixed by the immunization schedule, and the maximum number of doses in a course is determined by the doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of abhayrab-pf vaccine
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Immunosuppressive medicines | Major | |
| Chloroquine | Major | |
| Rituximab | Major | |
| Other vaccines | Moderate | |
| Paracetamol | Moderate | |
| Topical creams | Minor |
🚨 Major Interactions
- Immunosuppressive medicines (for example, high-dose corticosteroids, azathioprine, methotrexate, ciclosporin)
- Antimalarial medicines such as chloroquine
- Rituximab and other B cell-depleting medicines
⚡ Moderate Interactions
- Other vaccines given at the same time
- Antipyretics such as paracetamol
🍷 Alcohol Interaction
Alcohol does not directly interact with this vaccine, but heavy drinking can weaken the immune response and may make side effects such as tiredness or headache feel worse. It is best to avoid heavy alcohol use around the time of vaccination.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["A severe allergic reaction to a previous dose of this vaccine or to any of its components.","A severe allergic reaction to any component of the vaccine, including gelatin or other excipients.","Acute severe febrile illness should be postponed until recovery, unless the risk of rabies exposure is urgent."]
⚠️ Warnings & Precautions
["This vaccine must be given by a healthcare professional who can manage anaphylaxis.","Tell the doctor about any bleeding disorder or use of blood-thinning medicines before intramuscular injection.","People with weakened immune systems may not respond fully to the vaccine and may need additional doses or antibody testing.","The full course must be completed on schedule; missing doses can leave a person unprotected.","This vaccine does not treat rabies once symptoms have started.","Pregnant women should receive the vaccine when there is a real risk of rabies, because the danger of the disease is far greater than any known risk from the vaccine.","Keep a record of the vaccine batch number and the dates of each dose."]
🤱 Lactation Safety
This vaccine is considered safe during breastfeeding when there is a genuine risk of rabies. Inactivated vaccines do not multiply in the body and are not expected to harm the breastfed infant. Breastfeeding does not need to be stopped after vaccination.
💊 Overdose Management
Overdose with this vaccine is not expected because it is given as a standard dose by a healthcare professional. If more than the recommended dose is given by mistake, the patient should be observed for allergic reactions and treated supportively. There is no specific antidote, and further management should be guided by a doctor.
⏰ Missed Dose
If a dose of this vaccine is missed, contact the clinic or doctor as soon as possible. The schedule may need to be adjusted, and in some cases the course may need to be restarted. Do not try to catch up by taking extra doses without medical advice.
Additional Safety Advice
This medicine must be given by a trained healthcare professional in a setting where severe allergic reactions can be treated immediately. Patients should remain under observation for at least fifteen to thirty minutes after each injection. It is important to tell the doctor about any previous allergic reaction to a vaccine, any illness with fever, any bleeding disorder, or any medicine that thins the blood, because these can affect the decision to inject into the muscle. Women who are pregnant or breastfeeding should still receive the vaccine when there is a real risk of rabies, because the danger of untreated rabies is far greater than any known risk from the vaccine. The full course of injections must be completed on the schedule advised by the doctor, and doses should not be skipped or delayed without medical advice. Alcohol and strenuous activity do not directly interact with this vaccine, but it is sensible to rest and drink enough fluids if a fever or tiredness occurs. Patients should keep a record of the vaccine batch number and the dates of each dose, and they should carry this record when travelling. Anyone who develops difficulty in breathing, swelling of the face or throat, a widespread rash, or fainting after leaving the clinic should seek emergency medical help at once.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults usually receive the same dose and schedule as younger adults. The immune response may be weaker in some older people, so the doctor may consider antibody testing or additional doses in those at high risk. Any other medical conditions and medicines should be reviewed before vaccination.
🤰 Pregnancy Planning (TTC)
If you are planning a pregnancy and are at risk of rabies, you can receive this vaccine before or during pregnancy when needed. There is no need to delay pregnancy after vaccination. Discuss your travel plans and animal exposure risks with your doctor.
🏥 Post-Surgery Considerations
This vaccine can be given after surgery if there is a risk of rabies exposure. The doctor will consider the person's overall condition and any medicines being taken. There is no specific interaction with surgery itself.
🦷 Dental Procedures
There is no specific interaction between this vaccine and dental procedures. If you have a dental appointment around the time of vaccination, tell your dentist about the vaccine and any medicines you are taking.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
There is no need to avoid exercise after rabies vaccination, but if you feel tired or have a mild fever, it is sensible to rest for the day. Avoid heavy or strenuous activity if you feel unwell, and drink enough fluids.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
Most people can return to work or school after rabies vaccination. If you feel tired, have a headache, or develop a mild fever, you may prefer to rest for the day. There is no need to avoid driving unless you feel dizzy or unwell. If your work involves animals, continue to follow safety precautions and report any new bites or scratches to your doctor.
🛑 When to Stop This Medicine
Do not stop the rabies vaccine course on your own. The full course must be completed on the schedule advised by the doctor. If you have a severe allergic reaction or another serious side effect, the doctor will decide whether to stop or change the vaccine. Always consult your doctor before stopping.
📅 Long-Term Use Effects
This vaccine is not known to cause long-term health problems. Protection after a complete course lasts for at least one to three years, and booster doses may be needed for people who remain at high risk. People with weakened immune systems may need antibody testing or additional doses. There is no need for routine long-term monitoring in healthy people who have completed the course.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Washing the wound with soap and running water for at least 15 minutes reduces the risk of rabies and is essential after any animal bite.
Evidence: Well-establishedPassive immunization given around the wound for severe exposures, usually together with the vaccine.
Evidence: Well-establishedTetanus vaccine or immunoglobulin may be needed after an animal bite, depending on the wound and vaccination history.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This vaccine can usually be given with other vaccines, but the doctor will decide whether to give them at separate sites or on separate days. People with weakened immune systems may not respond fully and may need additional doses or antibody testing. Live vaccines should be given according to the doctor's advice when the immune system is suppressed.
📦 Storage Guide
✅ DO
Store in a refrigerator between 2°C and 8°C
❌ DON'T
Do not freeze the reconstituted vaccine
✅ DO
Keep the vial in its original carton to protect from light
❌ DON'T
Do not leave the vial in direct sunlight
✅ DO
Use the vaccine as soon as possible after reconstitution
❌ DON'T
Do not store reconstituted vaccine for later use unless the manufacturer's instructions allow it
✅ DO
Check the expiry date before use
❌ DON'T
Do not use the vaccine after the expiry date
✈️ Traveling with This Medicine
If you are travelling to an area where rabies is common, carry your vaccination card with the dates and batch numbers of each dose. Keep the card in your hand luggage along with a copy of your prescription. If you need a booster while abroad, visit a recognised clinic and show your records. The vaccine itself is stored in a refrigerator, so it is usually given at the clinic rather than carried by the traveller. If you are bitten or scratched by an animal during travel, wash the wound immediately with soap and water for at least 15 minutes and go to a medical facility the same day, even if you have been vaccinated before.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Protective antibodies usually begin to appear within the first week after the initial dose, but reliable protection develops only after the full recommended schedule has been completed.
A: The number of doses depends on whether it is given before or after exposure and on the person's previous vaccination history. A common pre-exposure schedule is three doses, while post-exposure schedules may involve four or five doses. The doctor will advise the exact schedule.
A: Yes, rabies vaccination is recommended during pregnancy when there is a real risk of rabies exposure, because untreated rabies is almost always fatal. The decision should be made by a doctor.
A: This vaccine can usually be given with other vaccines, but the doctor will decide whether to give them at separate sites or on separate days.
A: Common side effects include pain, redness, or swelling at the injection site, headache, tiredness, and mild fever. Serious allergic reactions are rare but need urgent medical attention.
A: Wash the wound immediately with soap and running water for at least 15 minutes, then go to a doctor or hospital the same day. Do not apply irritants like chilli powder or oil to the wound.
🤔 Common Patient Concerns
🔄 Substitutes for abhayrab-pf vaccine
View AllAlternative brands with exact same active ingredient:
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worab 2.5iu vaccineWockhardt Ltd ₹310.35 23.3% CHEAPER
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zoonovac 2.5iu injectionBharat Serums & Vaccines Ltd ₹325.58 19.5% CHEAPER
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indirab 2.5iu injectionBharat Biotech ₹328.44 18.8% CHEAPER
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sure rab vaccineBio-Med Pvt Ltd ₹336.00 16.9% CHEAPER
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verorab vaccineZuventus Healthcare Ltd ₹337.00 16.7% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: A single dose of rabies vaccine is enough after a dog bite.
Fact: A full course of doses is needed, and severe exposures may also require rabies immunoglobulin. - Myth: Rabies vaccine can cure rabies once symptoms start.
Fact: Once symptoms of rabies appear, the disease is almost always fatal. Vaccination must be given before symptoms start. - Myth: Rabies vaccine is not safe in pregnancy.
Fact: Rabies vaccination is recommended in pregnancy when there is a real risk of exposure, because untreated rabies is almost always fatal. - Myth: A small scratch from a pet dog does not need medical attention.
Fact: Any break in the skin from a potentially rabid animal should be assessed by a doctor, because rabies can be prevented but not cured.