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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Anti-D immune globulin is administered to Rh-negative women antenatally at
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The correct answer is  The antepaum administration of anti-D immune globulin at 28weeks to Rh-negative women decreases the incidence of third-trimester alloimmunization from 18 to 20/1000 to 2/1000 patients.Reference: Practical guide to High-risk pregnancy and delivery; Chapter 14; Rh Alloimmunization