About human anti d immunoglobulin
Anti-D immunoglobulin
Used for
- Prevents Rh sensitization during pregnancy and after birth
- Prevents sensitization after miscarriage, abortion, or pregnancy procedures
- Prevents sensitization after incompatible Rh-positive blood exposure
Usual adult dose
Usually 300 micrograms by injection at 28 weeks and within 72 hours after delivery of an Rh-positive baby; other events require different doses.
Common side effects
- Injection-site pain or swelling
- Headache or fever
- Rash or itching
- Rare severe allergic reaction
Important warnings
- For Rh-negative people not already sensitized to Rh-positive blood
- Dose and timing depend on the clinical event and local guidance
- May interfere with some blood tests
- Seek urgent care for breathing difficulty or facial swelling
Pregnancy
Used during pregnancy when indicated to prevent Rh sensitization; clinician determines timing and dose.
Breastfeeding
Generally considered compatible with breastfeeding.
Interactions
- May reduce responses to live vaccines, including measles, mumps, and rubella vaccines.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.