Anti-D Immunoglobulin Injection: Complete 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 shortness of breath
- Swelling of the face, lips, tongue, or throat
- Severe dizziness or fainting
- Rapid heartbeat or palpitations
- Severe rash or hives
- High fever with chills
- Unusual bleeding or bruising
If experiencing severe symptoms, call emergency services immediately.
What is antid 300mcg/ml injection used for?
This medicine is an anti-Rh D immunoglobulin injection used to prevent Rh sensitization in Rh-negative individuals, especially during pregnancy, childbirth, miscarriage, or abortion. It works by providing antibodies that clear Rh-positive fetal cells from the mother's bloodstream before her immune system can produce its own antibodies.
- Generic Name: Anti Rh D Immunoglobulin
- Manufacturer: Bharat Serums & Vaccines Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 antid 300mcg/ml injection के बारे में (Hindi Summary)
उपयोग: यह दवा एंटी-आरएच डी इम्युनोग्लोबुलिन का इंजेक्शन है, जिसका उपयोग आरएच-नेगेटिव व्यक्तियों में आरएच सेंसिटाइजेशन को रोकने के लिए किया जाता है। यह गर्भावस्था, प्रसव, गर्भपात या रक्त आधान के दौरान आरएच-पॉजिटिव रक्त कोशिकाओं के संपर्क में आने पर दिया जाता है। यह मां के शरीर में आरएच-पॉजिटिव भ्रूण की कोशिकाओं को नष्ट करने में मदद करता है, जिससे मां का इम्यून सिस्टम भविष्य की गर्भावस्था में शिशु को नुकसान नहीं पहुंचाता।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, लालिमा या सूजन शामिल हैं। कुछ लोगों को हल्का बुखार, सिरदर्द या अस्वस्थता महसूस हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन एलर्जी की प्रतिक्रिया जैसे सांस लेने में कठिनाई, चेहरे या गले में सूजन हो सकती है। ऐसे लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: यह दवा केवल योग्य स्वास्थ्य पेशेवर द्वारा ही दी जानी चाहिए। इसे स्वयं न लगाएं। यदि आप आरएच-पॉजिटिव हैं या पहले यह दवा ले चुके हैं, तो डॉक्टर को बताएं। गर्भावस्था के दौरान डॉक्टर द्वारा बताए गए समय पर ही इंजेक्शन लगवाएं। इंजेक्शन के बाद कम से कम 20 मिनट तक निगरानी में रहें। दवा को 2-8°C पर रेफ्रिजरेटर में रखें, जमाएं नहीं।
💊 antid 300mcg/ml injection Uses & Benefits
[{"condition":"Prevention of Rh sensitization in Rh-negative mothers","description":"Given during pregnancy, childbirth, miscarriage, or abortion to prevent the mother from developing antibodies against Rh-positive fetal blood cells.","evidence":"Well-established"},{"condition":"Prevention of Rh sensitization after incompatible blood transfusion","description":"Administered to Rh-negative individuals who receive Rh-positive blood to prevent antibody formation.","evidence":"Well-established"},{"condition":"Prevention of Rh sensitization after accidental exposure","description":"Used after events like needle-stick injuries or trauma that may cause mixing of Rh-positive and Rh-negative blood.","evidence":"Limited"}]
Off-label uses: []
Primary treatment for: Rh sensitization
Also treats: Hemolytic disease of the newborn, Incompatible blood transfusion
📋 Drug Information
| Generic Name(s) | Anti Rh D Immunoglobulin |
| Brand Name | antid 300mcg/ml injection |
| Manufacturer | Bharat Serums & Vaccines Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VACCINES |
| Action Class | Immunoglobulin |
| Route of Administration | Intramuscular |
| Storage | Store in a refrigerator at 2-8°C. Do not freeze. Keep away from direct sunlight. |
| Shelf Life | 24 months from the date of manufacture. |
| 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 providing passive immunity. It contains anti-Rh D antibodies that bind to Rh D antigens on the surface of Rh-positive red blood cells. This binding leads to the destruction of these red blood cells by the spleen before the immune system can recognize them as foreign and produce its own antibodies. This prevents the development of long-lasting immunity against Rh D, which is responsible for hemolytic disease of the newborn in subsequent pregnancies.
Mechanism Steps
💡 How to Take antid 300mcg/ml injection
Strength: 300 mcg/ml injection
Dosage Information
| Adult Dosage | The dose of this medicine is determined by the clinical situation. For prevention of Rh sensitization in pregnancy, a common dose is 300 mcg (1500 IU) given at 28 weeks of gestation and again within 72 hours after delivery if the baby is Rh-positive. For other indications such as miscarriage or abortion, the dose may be 300 mcg given within 72 hours of the event. The exact dose and timing must be individualized by a qualified clinician based on the indication, gestational age, and other factors. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | This medicine is not typically used in the elderly population. If indicated, the dose is the same as for adults, but individual assessment is required. |
| Renal Impairment | No dose adjustment is required for renal impairment. |
| Hepatic Impairment | No dose adjustment is required for hepatic impairment. |
| Maximum Daily Dose | Not applicable as it is given as a single dose per indication. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of antid 300mcg/ml injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy to anti-D immunoglobulin or any component of the formulation.","Rh-positive individuals.","Individuals who already have anti-D antibodies.","Not for intravenous administration."]
⚠️ Warnings & Precautions
["Administer only intramuscularly; do not inject intravenously.","Use with caution in individuals with a history of allergic reactions to immunoglobulins.","Ensure the product is at room temperature before injection.","Do not use if the solution is cloudy or contains particles.","Observe the patient for at least 20 minutes after injection for signs of allergic reaction.","This medicine does not prevent Rh sensitization if given after the immune response has already occurred."]
🤱 Lactation Safety
This medicine is considered safe during breastfeeding. It is a human immunoglobulin and is not expected to harm the infant.
💊 Overdose Management
Overdose is unlikely as the medicine is given as a single injection by a healthcare professional. In case of accidental overdose, monitor for signs of allergic reaction and treat symptomatically.
⏰ Missed Dose
This medicine is given as a single dose at specific times. If you miss a scheduled dose, contact your doctor immediately to determine if it is still appropriate to administer.
Additional Safety Advice
This medicine must be given by a healthcare professional. Do not attempt to self-administer. Inform your doctor if you are Rh-positive or if you have previously received this medicine and developed antibodies. Tell your doctor about all medications you are taking, especially immunosuppressants or live vaccines. This medicine is not a substitute for standard prenatal care. If you are pregnant, your doctor will determine the correct timing for administration. After injection, remain under observation for at least 20 minutes to monitor for allergic reactions. Do not use this medicine if the solution is discolored or contains particles. Store it in the refrigerator at 2-8°C; do not freeze. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
This medicine is not typically used in the elderly. If indicated, the same dose as adults is used, but individual assessment is required.
🤰 Pregnancy Planning (TTC)
If you are Rh-negative and planning pregnancy, discuss with your doctor about Rh incompatibility. This medicine is used during pregnancy to prevent sensitization. It is safe and effective.
🏥 Post-Surgery Considerations
If you undergo surgery that may involve exposure to Rh-positive blood, this medicine may be given to prevent sensitization. Inform your surgeon about your Rh status.
🦷 Dental Procedures
Dental procedures do not typically require this medicine. However, if there is a risk of blood mixing, consult your doctor.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
There are no specific exercise restrictions after receiving this medicine. However, if you experience injection site pain, avoid strenuous activity involving that muscle for a day.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine does not affect your ability to work or drive. You can resume normal activities immediately after injection, but if you feel dizzy or unwell, rest until you feel better.
🛑 When to Stop This Medicine
This medicine is given as a single dose or a limited series. There is no need to stop it; it is not a long-term medication. If you experience any severe side effects, seek medical attention immediately.
📅 Long-Term Use Effects
This medicine is given as a single dose or a few doses. It does not have long-term effects on the body. The antibodies are gradually cleared from the body over several weeks. There is no risk of long-term toxicity.
💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine does not interact with vaccines. However, live vaccines should be given at least 2 weeks before or 3 months after this medicine, as it may reduce the vaccine's effectiveness. Consult your doctor for specific timing.
📦 Storage Guide
✅ DO
Store in refrigerator at 2-8°C
❌ DON'T
Do not freeze
✅ DO
Keep in original container
❌ DON'T
Do not shake vigorously
✅ DO
Protect from light
❌ DON'T
Do not use if expired
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with a copy of your prescription. It should be stored in a refrigerator at 2-8°C; use a cool bag with ice packs during travel. Inform airport security about the medication and any needles. If traveling across time zones, consult your doctor about timing of doses. Check customs regulations for importing medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine provides antibodies that destroy Rh-positive fetal cells in the mother's bloodstream before her immune system can produce its own antibodies, preventing Rh sensitization.
A: It is typically given at 28 weeks of pregnancy and within 72 hours after delivery, miscarriage, or abortion. Your doctor will determine the exact timing.
A: Yes, this medicine is safe for the baby. It does not cross the placenta in significant amounts and is used to protect both current and future pregnancies.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: Anti-D immunoglobulin is a vaccine.
Fact: It is not a vaccine; it is a passive immunizing agent that provides temporary antibodies. - Myth: Anti-D immunoglobulin can be given to Rh-positive individuals.
Fact: It is only for Rh-negative individuals; giving it to Rh-positive individuals is not beneficial.