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Results 1 - 2 of 2 for Complement component 9 deficiency
  1. Meningococcal ACWY Vaccines (MenACWY) 
    ... rare immune system condition called "persistent complement component deficiency" Anyone taking a drug called a "complement inhibitor," ...
    https://medlineplus.gov/druginfo/meds/a607020.html - Drugs and Supplements
  2. Serogroup B Meningococcal Vaccine (MenB) 
    ... rare immune system condition called ''persistent complement component deficiency'' Anyone taking a type of drug called a " ...
    https://medlineplus.gov/druginfo/meds/a615045.html - Drugs and Supplements