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The Australian Immunisation Handbook 10th Edition 2013

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4.18.4 Vaccines<br />

Monovalent rubella vaccine is not available in Australia. Rubella vaccination<br />

is provided using either MMR or measles-mumps-rubella-varicella (MMRV)<br />

vaccines. Two quadrivalent combination vaccines containing live attenuated<br />

measles, mumps, rubella and varicella viruses (MMRV) are registered in Australia.<br />

A single dose of rubella vaccine produces an antibody response in over 95% of<br />

vaccine recipients, but antibody levels are lower than after natural infection. 3,7,8<br />

A 2nd dose aims to confer immunity in those who fail to seroconvert to the 1st<br />

dose. Vaccine-induced antibodies have been shown to persist for at least 16 years<br />

in the absence of endemic disease. 7,8,26,27 Protection against clinical rubella appears<br />

to be long-term in those who seroconvert. 3<br />

Combination MMRV vaccines have been shown, in clinical trials, to produce<br />

similar rates of seroconversion to all four vaccine components compared with<br />

MMR and monovalent varicella vaccines administered concomitantly at separate<br />

injection sites. 28-31<br />

Trivalent measles–mumps–rubella (MMR) vaccines<br />

• M-M-R II – CSL Limited/Merck & Co Inc (live attenuated measles<br />

virus [Enders’ attenuated Edmonston strain], mumps virus [Jeryl<br />

Lynn B level strain] and rubella virus [Wistar RA 27/3 strain]).<br />

Lyophilised pellet in a monodose vial with separate diluent. Each<br />

0.5 mL reconstituted dose contains ≥1000 tissue culture infectious<br />

dose 50% (TCID ) of Enders’ attenuated Edmonston measles<br />

50<br />

virus, ≥12 500 TCID of the Jeryl Lynn B level mumps virus, and<br />

50<br />

≥1000 TCID of the Wistar RA 27/3 rubella virus; sorbitol; sucrose;<br />

50<br />

hydrolysed gelatin; human albumin; fetal bovine serum; neomycin.<br />

• Priorix – GlaxoSmithKline (live attenuated measles virus [Schwarz<br />

strain], mumps virus [RIT 4385 strain, derived from the Jeryl Lynn<br />

strain] and rubella virus [Wistar RA 27/3 strain]). Lyophilised pellet<br />

in a monodose vial with a pre-filled diluent syringe. Each 0.5 mL<br />

reconstituted dose contains ≥10 3.0 cell culture infectious dose 50%<br />

(CCID 50 ) of the Schwarz measles virus, ≥10 3.7 CCID 50 of the RIT 4385<br />

mumps virus, and ≥10 3.0 CCID 50 of the Wistar RA 27/3 rubella virus;<br />

lactose; neomycin; sorbitol; mannitol.<br />

Quadrivalent measles-mumps-rubella-varicella (MMRV) vaccines<br />

• Priorix-tetra – GlaxoSmithKline (live attenuated measles virus<br />

[Schwarz strain], mumps virus [RIT 4385 strain, derived from the<br />

Jeryl Lynn strain], rubella virus [Wistar RA 27/3 strain] and varicella-<br />

386 <strong>The</strong> <strong>Australian</strong> <strong>Immunisation</strong> <strong>Handbook</strong> <strong>10th</strong> edition

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