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Measles Virus Vaccine, Live
Pronunciation
U.S. Brand Names
Generic Available
Synonyms
Pharmacological Index
Use
Pregnancy Risk Factor
Contraindications
Warnings/Precautions
Adverse Reactions
Drug Interactions
Stability
Mechanism of Action
Usual Dosage
Administration
Test Interactions
Dental Health: Local Anesthetic/Vasoconstrictor Precautions
Dental Health: Effects on Dental Treatment
Patient Information
Nursing Implications
Dosage Forms
References

Pronunciation
(MEE zels VYE rus vak SEEN, live)

U.S. Brand Names
Attenuvax®

Generic Available

No


Synonyms
More Attenuated Enders Strain; Rubeola Vaccine

Pharmacological Index

Vaccine, Live Virus


Use

Adults born before 1957 are generally considered to be immune. All those born in or after 1957 without documentation of live vaccine on or after first birthday, physician-diagnosed measles, or laboratory evidence of immunity should be vaccinated, ideally with two doses of vaccine separated by no less than 1 month. For those previously vaccinated with one dose of measles vaccine, revaccination is recommended for students entering colleges and other institutions of higher education, for healthcare workers at the time of employment, and for international travelers who visit endemic areas.


Pregnancy Risk Factor

X


Contraindications

Pregnant females, known anaphylactoid reaction to eggs, known hypersensitivity to neomycin, acute respiratory infections, activated tuberculosis, immunosuppressed patients


Warnings/Precautions

Avoid use in immunocompromised patients; defer administration in presence of acute respiratory or other active infections or inactive, untreated tuberculosis; avoid pregnancy for 3 months following vaccination; history of febrile seizures, hypersensitivity reactions may occur


Adverse Reactions

All serious adverse reactions must be reported to the U.S. Department of Health and Human Services (DHHS) Vaccine Adverse Event Reporting System (VAERS) 1-800-822-7967.

Cardiovascular: Edema

Central nervous system: Fever (<100°F)

Local: Burning or stinging, induration

1% to 10%:

Central nervous system: Fever between 100°F and 103°F usually between 5th and 12th days postvaccination

Dermatologic: Rash (rarely generalized)

<1%: Fatigue, convulsions, encephalitis, confusion, severe headache, fever (>103°F - prolonged), palsies, Guillain-Barré syndrome, ataxia, urticaria, itching, reddening of skin (especially around ears and eyes), erythema multiforme, vomiting, sore throat, diarrhea, thrombocytopenic purpura, diplopia, stiff neck, dyspnea, cough, rhinitis, lymphadenopathy, coryza, allergic reactions


Drug Interactions

Whole blood, interferon immune globulin, radiation therapy, and immunosuppressive drugs (eg, corticosteroids) may result in insufficient response to immunization. DTP, OPV, MMR, Hib, and hepatitis B may be given concurrently; other virus vaccine administration should be separated by greater than or equal to 1 month from measles.


Stability

Refrigerate at 2°C to 8°C (36°F to 46°F); discard if left at room temperature for over 8 hours; protect from light


Mechanism of Action

Promotes active immunity to measles virus by inducing specific measles IgG and IgM antibodies.


Usual Dosage

Children greater than or equal to 15 months and Adults: S.C.: 0.5 mL in outer aspect of the upper arm, no routine boosters


Administration

Vaccine should not be given I.V.; S.C. injection preferred


Test Interactions

May temporarily depress tuberculin skin test sensitivity


Dental Health: Local Anesthetic/Vasoconstrictor Precautions

No information available to require special precautions


Dental Health: Effects on Dental Treatment

No effects or complications reported


Patient Information

Parents should monitor children closely for fever for 5-11 days after vaccination; females should not become pregnant within 3 months of vaccination


Nursing Implications

Vaccine should not be administered I.V.; S.C. injection preferred with a 25-gauge 5/8 " needle; federal law requires that the date of administration, the vaccine manufacturer, lot number of vaccine, and the administering person's name, title and address be entered into the patient's permanent medical record


Dosage Forms

Injection: 1000 TCID50 per dose


References

Gardner P and Schaffner W, "Immunization of Adults," N Engl J Med, 1993, 328(17):1252-8.


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