Menomune®- A/C/Y/W-135, Meningococcal Polysaccharide Vaccine, Groups A, C, Y and W-135 Combined, for subcutaneous use, is a freeze-dried preparation of the group-specific polysaccharide antigens from Neisseria meningitidis, Group A, Group C, Group Y and Group W-135. N meningitidis are cultivated with Mueller Hinton agar¹ and Watson Scherp² media. The purified polysaccharide is extracted from the Neisseria meningitidis cells and separated from the media by procedures which include centrifugation, detergent precipitation, alcohol precipitation, solvent or organic extraction and diafiltration. No preservative is added during manufacture.

The 0.78 mL vial of diluent contains sterile, preservative-free, pyrogen-free distilled water and is used for reconstitution of product supplied in 1 mL vials. The 6 mL vial of diluent contains sterile, pyrogen-free distilled water to which thimerosal (mercury derivative) 1:10,000 is added as a preservative. The 6 mL vial is for reconstitution of product supplied in 10 mL vials. After reconstitution with diluent as indicated on the label, the 0.5 mL dose is formulated to contain 50 µg of “isolated product” from each of Groups A, C, Y and W-135 in an isotonic sodium chloride solution.

Each dose of vaccine is also formulated to contain 2.5 mg to 5 mg of lactose added as a stabilizer.³ The vaccine when reconstituted is a clear colorless liquid.

Potency is evaluated by measuring the molecular size of each polysaccharide component using a column chromatography method as standardized by the US Food and Drug Administration (FDA) and the World Health Organization (WHO)⁴ for Meningococcal Polysaccharide Vaccine.

THIS VACCINE CONFORMS TO THE WORLD HEALTH ORGANIZATION (WHO) REQUIREMENTS.

REFERENCES

1. Mueller H, et al. A protein-free medium for primary isolation of the gonococcus and meningococcus. Proc Soc Exp Biol Med 48: 330, 1941

2. Watson RG, et al. The specific hapten ofgroup C (group II a) meningococcus. II. Chemical nature. J Immunol. 81: 337, 1958

3. Tiesjema RH, et al. Enhanced stability of meningococcal polysaccharide vaccines by using lactose as a menstruum for lyophilization. Bull WHO 55: 43-48, 1977

4. WHO Technical Report Series, No. 658, 1981

Meningococcal Polysaccharide Vaccine, Groups A, C, Y and W-135 Combined, is indicated for active immunization against invasive meningococcal disease caused by these serogroups.⁵

Meningococcal Polysaccharide Vaccine, Groups A, C, Y and W-135 Combined may be used to prevent and control outbreaks of serogroup C meningococcal disease.⁵ For evaluation and management of suspected outbreaks, it is recommended that the health-care workers consult the MMWR for guidance.⁵

Routine vaccination is recommended for the following high-risk groups:⁵

1. Deficiencies in late Complement components (C3, C5-C9).
2. Functional or actual asplenia.
3. Persons with laboratory or industrial exposure to N meningitidis aerosols.
4. Travelers to, and residents of, hyperendemic areas such as sub-Saharan Africa. For information concerning geographic areas for which vaccination is recommended, contact CDC at 404-332-4559.

The American College Health Association (ACHA) also recommends that college students consider vaccination to reduce the risk for potentially fatal meningococcal disease.¹⁹

Vaccinations also should be considered for household or institutional contacts of persons with meningococcal disease and for medical and laboratory personnel at risk ofexposure to meningococcal disease.

This vaccine will not stimulate protection against infections caused by organisms other than Groups A, C, Y and W-135 meningococci.

Protective antibody levels may be achieved within 7 to 10 days after vaccination.⁵

Menomune - A/C/Y/W-135 vaccine is not to be used for treatment ofactual infection.

Menomune - A/C/Y/W-135 vaccine will not protect against other etiologic agents, including N meningitidis serogroup B, that cause meningitis.

Menomune - A/C/Y/W-135 vaccine is not indicated for infants and children younger than 2 years of age except as short-term protection of infants 3 months and older against Group A.¹¹

As with any vaccine, vaccination with Menomune - A/C/Y/W-135 vaccine may not protect 100% of individuals.

For persons remaining at high-risk, especially children who were first vaccinated at <4 years of age, revaccination may be indicated.⁵ (See DOSAGE AND ADMINISTRATION section.)

Parenteral drug products should be inspected visually for extraneous particulate matter and/or discoloration prior to administration whenever solution and container permit. If either of these conditions exist, the vaccine should not be administered.

Reconstitute the vaccine using only the diluent supplied for this purpose. Draw the volume of diluent shown on the diluent label into a suitable size syringe and inject into the vial containing the vaccine. Shake vial until the vaccine is dissolved.

The immunizing dose is a single injection of 0.5 mL administered subcutaneously.

Special care should be taken to avoid injecting the vaccine intradermally, intramuscularly, or intravenously since clinical studies have not been done to establish safety and efficacy of the vaccine using these routes of administration.

Primary Immunization

For both adults and children, vaccine is administered subcutaneously as a single 0.5 mL dose. Protective antibody levels may be achieved within 7 to 10 days after vaccination.⁵

Revaccination

Revaccination of a single 0.5 mL dose administered subcutaneously may be indicated for individuals at high-risk of infection, particularly children who were first vaccinated when they were less than 4 years of age; such children should be considered for revaccination after 2 or 3 years if they remain at high-risk. Although the need for revaccination in older children and adults has not been determined, antibody levels decline rapidly over 2 to 3 years, and if indications still exist for immunization, revaccination may be considered within 3 to 5 years.^5,18

Simultaneous administration of Menomune - A/C/Y/W-135 vaccine can be given concurrently with other vaccines at separate sites and separate syringes.²⁷ However, due to the combined endotoxin content, the vaccine should NOT be administered at the same time as whole-cell pertussis or whole-cell typhoid vaccines.^20,21 (See WARNINGS section.)

Vial, 1 Dose, with 0.78 mL vial of diluent (contains NO preservative). Product No. 49281-489-01

Vial, 1 Dose (5 per package) with 0.78 mL vial ofdiluent (5 per package) (contains NO preservative). Product No. 49281-489-05

Vial, 10 Dose, with 6 mL vial of diluent (contains preservative) for administration with needle and syringe (NOT to be used with jet injector). Product No. 49281-489-91

CPT® Code: 90733

CPT is a registered trademark of the American Medical Association.

Storage

Store freeze-dried vaccine and reconstituted vaccine, when not in use, at 2°to 8°C (35°to 46°F). Discard remainder of multidose vials of vaccine within 35 days after reconstitution. The single dose vial should be used within 30 minutes after reconstitution.

REFERENCES

5. Recommendation of the Advisory Committee on Immunization Practices (ACIP). Control and prevention of meningococcal disease and control and prevention of serogroup C meningococcal disease: evaluation and management of suspected outbreaks. MMWR 46: No. RR-5, 1997

11. Frasch CE. Meningococcal vaccines; past, present and future. Ed. K. Cartwright. John Wiley and Sons Ltd, 1995

18. Lennon D, et al. Successful intervention in a Group A meningococcal outbreak in Auckland, New Zealand. Pediatr Infect Dis J 11: 617-623, 1992

19. Collins MJ, et al. Student Health Centers urged to alert students to danger of the disease and provide campus vaccination programs. American College Health Association (ACHA), Baltimore, MD, Press Release 1997

20. Kuronen T, et al. Adverse reactions and endotoxin content of polysaccharide vaccines. Develop Biol Standard, Vol. 34: 117-125, 1977

21. Peltola H, et al. Meningococcus group A vaccine in children three months to five years of age: adverse reactions and immunogenicity related to endotoxin content and molecular weight of the polysaccharide. J Pediatr Vol 92: No 5, 818-822, 1978

27. American Academy of Pediatrics, Meningococcal infections. In: Peter G, ed. 1997 Red Book: Report of the Committee on Infectious Diseases. 24th ed. Elk Grove Village, IL: American Academy of Pediatrics; 361, 1997

Manufactured by: Sanofi Pasteur Inc., Swiftwater PA 18370, USA. Product information as of December 2005. FDA rev date: n/a

Adverse reactions to meningococcal vaccine are mild and consist principally of pain and redness at the injection site for 1 to 2 days.Pain at the site of injection is the most commonly reported adverse reaction, and a transient fever might develop in less than or equal to 2% ofyoung children.⁵

Adverse events reported by 150 adults following vaccination with Menomune - A/C/Y/W-135 vaccine are shown in Table 1.¹⁴ The subjects were observed for three weeks following vaccination. Local reactions resolved within 48 hours and no significant systemic reactions were reported.¹⁴

TABLE 1¹⁴
ADVERSE EVENTS (%) FOLLOWING VACCINATION OF 150 ADULTS WITH MENOMUNE - A/C/Y/W-135 VACCINE

In a clinical study involving 73 children 2 to 12 years of age, who received Menomune - A/C/Y/W-135 vaccine, local reactions consisting of erythema or tenderness were seen in approximately 40% of the children.¹⁵ In another clinical study involving 53 children 4 to 6 years of age, who received Menomune - A/C/Y/W-135 vaccine, erythema was seen in 89% of the children, swelling in 92% and tenderness in 64%. None of these reactions were considered serious or necessitated medical intervention.²⁶

On rare occasions, IgA nephropathy has occurred following vaccinations with Menomune - A/C/Y/W-135 vaccine. However, a cause and effect relationship has not been established.¹⁶

Menomune - A/C/Y/W-135 vaccine should NOT be given at the same time as whole-cell pertussis or whole-cell typhoid vaccines due to combined endotoxin content.^20,21

As with the administration of any vaccine, vaccine components can cause hypersensitivity reactions in some recipients.

Reporting of Adverse Events

The National Vaccine Injury Compensation Program, established by the National Childhood Vaccine Injury Act of 1986, requires physicians and other health-care providers who administer vaccines to maintain permanent vaccination records and to report occurrences of certain adverse events to the US Department of Health and Human Services. Reportable events include those listed in the Act for each vaccine and events specified in the package insert as contraindications to further doses of that vaccine.^22,23,24

Reporting by patients, parents or guardians of all adverse events occurring after vaccine administration should be encouraged. Adverse events following immunization with vaccine should be reported by the health-care provider to the US Department of Health and Human Services (DHHS) Vaccine Adverse Event Reporting Systems (VAERS). Reporting forms and information about reporting requirements or completion of the form can be obtained from VAERS through a toll-free number 1-800-822-7967.²⁴

Health-care providers also should report these events to the Pharmacovigilance Department, Sanofi Pasteur Inc., Discovery Drive, Swiftwater, PA 18370 or call 1-800-822-2463.

If Menomune - A/C/Y/W-135 vaccine is administered to immunosuppressed persons or persons receiving immunosuppressive therapy, an adequate immunologic response may not be obtained.

REFERENCES

5. Recommendation of the Advisory Committee on Immunization Practices (ACIP). Control and prevention of meningococcal disease and control and prevention of serogroup C meningococcal disease: evaluation and management of suspected outbreaks. MMWR 46: No. RR-5, 1997

14. Hankins WA, et al. Clinical and serological evaluation of a Meningococcal Polysaccharide Vaccine Groups A, C, Y and W-135. Proc Soc Exper Biol Med 169: 54-57, 1982

15. Lepow ML, et al. Reactogenicity and immunogenicity of a quadrivalent combined meningococcal polysaccharide vaccine in children. J Infect Dis 154: 1033-1036, 1986

16. Data on file at Sanofi Pasteur Inc.

20. Kuronen T, et al. Adverse reactions and endotoxin content of polysaccharide vaccines. Develop Biol Standard, Vol. 34: 117-125, 1977

21. Peltola H, et al. Meningococcus group A vaccine in children three months to five years of age: adverse reactions and immunogenicity related to endotoxin content and molecular weight of the polysaccharide. J Pediatr Vol 92: No 5, 818-822, 1978

22. CDC. National Childhood Vaccine Injury Act: requirements for permanent vaccination records and for reporting of selected events after vaccination. MMWR 37: 197-200, 1988

23. Food and Drug Administration. New reporting requirements for vaccine adverse events. FDA Drug Bull 18 (2), 16-18, 1988

24. CDC. Vaccine Adverse Event Reporting System - United States. MMWR 39: 730-733, 1990

26. Scheifele DW, et al. Local adverse effects ofmeningococcal vaccine. Can Med Assoc J 150: 14-15, 1994

This product contains dry natural latex rubber as follows: The stopper to the vial contains dry natural latex rubber.

Ifthe vaccine is used in persons receiving immunosuppressive therapy, the expected immune response may not be obtained.

Menomune - A/C/Y/W-135 vaccine should NOT be given at the same time as whole-cell pertussis or whole-cell typhoid vaccines due to combined endotoxin content.^20,21

General

Care is to be taken by the health-care provider for the safe and effective use ofMenomune - A/C/Y/W-135 vaccine.

EPINEPHRINE INJECTION (1:1000) MUST BE IMMEDIATELY AVAILABLE TO COMBAT UNEXPECTED ANAPHYLACTIC OR OTHER ALLERGIC REACTIONS.

Prior to an injection of any vaccine, all known precautions should be taken to prevent adverse reactions. This includes a review of the patient's history with respect to possible sensitivity to the vaccine or similar vaccines and to possible sensitivity to dry natural latex rubber.

Special care should be taken to avoid injecting the vaccine intradermally, intramuscularly, or intravenously since clinical studies have not been done to establish safety and efficacy of the vaccine using these routes of administration.

Health-care providers should obtain the previous immunization history of the vaccinee, and inquire about the current health status of the vaccinee.

A separate, sterile syringe and needle or a sterile disposable unit should be used for each patient to prevent transmission of hepatitis and other infectious agents from person to person. Needles should not be recapped and should be disposed of according to biohazard waste guidelines.

Carcinogenesis, Mutagenesis, Impairment Of Fertility

Menomune - A/C/Y/W-135 vaccine has not been evaluated in animals for its carcinogenic, mutagenic potentials or impairment offertility.

Pregnancy Category C

Animal reproduction studies have not been conducted with Meningococcal Polysaccharide Vaccine, Groups A, C, Y and W-135. It is also not known whether Meningococcal Polysaccharide Vaccine, Groups A, C, Y and W-135 can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Meningococcal Polysaccharide Vaccine, Groups A, C, Y and W-135 should be given to a pregnant woman only ifclearly needed.

Although there is limited data, studies to date have found no evidence of teratogenicity of the polysaccharide quadrivalent meningococcal vaccine when given to pregnant women.²⁵

Nursing Mothers

It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Menomune - A/C/Y/W-135 vaccine is administered to a nursing woman.

Pediatric Use

SAFETY AND EFFECTIVENESS OF MENOMUNE- A/C/Y/W-135 VACCINE IN CHILDREN BELOW THE AGE OF 2 YEARS HAVE NOT BEEN ESTABLISHED.

REFERENCES

20. Kuronen T, et al. Adverse reactions and endotoxin content of polysaccharide vaccines. Develop Biol Standard, Vol. 34: 117-125, 1977

21. Peltola H, et al. Meningococcus group A vaccine in children three months to five years of age: adverse reactions and immunogenicity related to endotoxin content and molecular weight of the polysaccharide. J Pediatr Vol 92: No 5, 818-822, 1978

25. Letson GW, et al. Meningococcal vaccine in pregnancy: an assessment ofinfant risk. Pediatr Infect Dis J 17 (3), 261-263, 1998

No information provided.

Immunization should be deferred during the course of any acute illness.

IT IS A CONTRAINDICATION TO ADMINISTER MENOMUNE - A/C/Y/W-135 VACCINE TO INDIVIDUALS KNOWN TO BE SENSITIVE TO THIMEROSAL OR ANY OTHER COMPONENT OF THE VACCINE. FOR INDIVIDUALS SENSITIVE TO THIMEROSAL, ADMINISTER THE ONE DOSE PACKAGE SIZE AND RECONSTITUTE WITH THE 0.78 ML VIAL OF DILUENT THAT CONTAINS NO PRESERVATIVE.

N meningitidis causes both endemic and epidemic disease, principally meningitis and meningococcemia. As a result of the control of Haemophilus influenzae type b infections, N meningitidis has become the leading cause of bacterial meningitis in children and young adults in the United States (US), with an estimated 2,600 cases each year.^5,6 The case-fatality rate is 13% for meningitis disease (defined as the isolation of N meningitidis from cerebrospinal fluid) and 11.5% for persons who have N meningitidis isolatedfrom blood,^5,6 despite therapy with antimicrobial agents (eg, penicillin) to which US strains remain clinically sensitive.⁵

The incidence of meningococcal disease peaks in late winter to early spring. Based on multistate surveillance conducted during 1989 to 1991, serogroup B organisms accounted for 46% of all cases and serogroup C for 45%; serogroups W-135 and Y and strains that could not be serotyped accounted for most of the remaining cases.^5,6 Recent data indicate that the proportion ofcases caused by serogroup Y strains is increasing.⁵ In 1995, among the 30 states reporting supplemental data on culture-confirmed cases of meningococcal disease, serogroup Y accounted for 21% of cases.⁷ Because of the success of H influenzae type b vaccinations, the median age of persons with bacterial meningitis increased from 15 months in 1986 to 25 years in 1995.⁸ The predominate organism causing meningitis in children 2 to 18 years of age is N meningitidis based on 1995 surveillance data.⁸ Serogroup A, which rarely causes disease in the US, is the most common cause of epidemics in Africa and Asia. A statewide serogroup B epidemic has been reported in the US.⁹ Within the US, a vaccine for serogroup B is not yet available.

Outbreaks of serogroup C meningococcal disease (SCMD) have been occurring more frequently in the US since the early 1990s, and the use of vaccine to control these outbreaks has increased.⁵ During 1980-1993, 21 outbreaks of SCMD were identified; eight of these occurred during 1992-1993.¹⁰ Each of these 21 outbreaks involved from three to 45 cases of SCMD, and most outbreaks had attack rates exceeding 10 cases per 100,000 population, which is approximately 20 times higher than rates of endemic SCMD.⁵ During 1981-1988, only 7,600 doses of meningococcal vaccine were used to control four outbreaks; whereas, from January 1992 through June 1993, 180,000 doses ofvaccine were used in response to eight outbreaks.⁵

Several discoveries impacted the future of meningococcal polysaccharide vaccines and demonstrated the significance of anti-capsular antibodies in protection.¹¹ In the late 1930s, serogroup-specific antigens of meningococcal serogroups A and C were identified as polysaccharides.⁹ During the mid 1940s, investigators demonstrated that the protection of mice by anti-serogroup A meningococcal horse serum was directly related to its content of anti-polysaccharide antibodies.¹¹ Meningococcal polysaccharide vaccines were first demonstrated to be immunogenic in humans by Gotschlich and his co-workers in the 1960s when immunization of US Army recruits with serogroup A and C polysaccharides induced protective antibodies.¹¹ The investigators recorded a significantly reduced acquisition rate of serogroup C carriage among vaccinated recruits compared with unvaccinated individuals.¹¹

Persons who have certain medical conditions are at increased risk for developing meningococcal infection. Meningococcal disease is particularly common among persons who have component deficiencies in the terminal common complement pathway (C3, C5-C9); many of these persons experience multiple episodes of infection.⁵Asplenic persons also may be at increased risk for acquiring meningococcal disease with particularly severe infections.⁵ Persons who have other diseases associated with immunosuppression (eg, human immunodeficiency virus [HIV] and Streptococcus pneumoniae) may be at higher risk for developing meningococcal disease and for disease caused by some other encapsulated bacteria.⁵ Evidence suggests that HIV-infected persons are not at substantially increased risk for epidemic serogroup A meningococcal disease;⁵ however, such patients may be at increased risk for sporadic meningococcal disease or disease caused by other meningococcal serogroups.⁵ Previously, military recruits had high rates of meningococcal disease, particularly serogroup C disease; however, since the initiation of routine vaccination of recruits with bivalent A/C meningococcal vaccine in 1971, the high rates of meningococcal disease caused by those serogroups have decreased substantially and cases occur infrequently.⁵

A retrospective, epidemiological study was conducted in Maryland to compare the incidence of invasive meningococcal infection in college students with that of the general population of the same age. For the years 1992 to 1997, the incidence of meningococcal infection in Maryland college students was similar to the incidence of the general Maryland population of the same age. However, college students residing on-campus appeared to be at higher risk than those residing offcampus.¹²

Vaccine efficacy. The immunogenicity and clinical efficacy of serogroups A and C meningococcal vaccines have been well established.⁵ The serogroup A polysaccharide induces antibody in some children as young as 3 months of age, although a response comparable with that among adults is not achieved until 4 or 5 years of age; the serogroup C component is poorly immunogenic in recipients who are less than 18 to 24 months of age.⁵ The serogroups A and C vaccines have demonstrated estimated clinical efficacies of 85% to 100% in older children and adults and are useful in controlling epidemics.⁵ Serogroups Y and W-135 polysaccharides are safe and immunogenic in adults and in children greater than 2 years of age.⁵ Although clinical protection has not been documented, vaccination with these polysaccharides induces bactericidal antibody. The antibody responses to each of the four polysaccharides in the quadrivalent vaccine are serogroup-specific and independent.⁵

Efficacy of serogroup A meningococcal vaccines was demonstrated in the 1970s in Africa and Finland, Egyptian school children aged 6 to 15 years showed 90% or greater protection during the first year after immunization with two different molecular sizes of serogroup A polysaccharide.¹¹ The higher molecular weight vaccine provided protection for at least three years.¹¹ In Finland, a randomized controlled mass immunization trial with serogroup A vaccine was conducted in response to a serogroup A epidemic. Results indicated 90 to 100% protection for three years.¹¹ In Rwanda, vaccination with bivalent A/C polysaccharide vaccine was performed in response to a serogroup A epidemic. A complete cessation of meningococcal disease was observed within two weeks of vaccination, yet the serogroup A carrier rate remained unchanged.¹¹

Efficacy of serogroup C meningococcal vaccines was demonstrated in a field trial involving 20,000 troops in the US Army. Results suggested 90% efficacy under epidemic conditions which existed in basic training centers.¹³ In Brazil, young children were vaccinated with serogroup C polysaccharide in response to a serogroup C epidemic. Results indicated that the vaccine was not effective in children under 24 months of age and only 52% effective in children aged 24 to 36 months.¹¹ However, studies suggested that the vaccine used in this trial was less immunogenic than other batches of similar vaccine that were used in US children; also, it was shown that the molecular size of the vaccine was smaller than the serogroup C polysaccharide in the present vaccine.¹³ Thus, it is quite probable that the current serogroup C polysaccharide vaccine is more effective.¹¹

A study performed using 4 lots of Menomune - A/C/Y/W-135 vaccine in 150 adults showed at least a 4-fold increase in bactericidal antibodies to all groups in greater than 90 percent of the subjects.^14,15

A study was conducted in 73 children 2 to 12 years of age. Post-immunization sera were not obtained on four children; seroconversion rates were calculated on 69 paired samples. Seroconversion rates as measured by bactericidal antibody were: Group A - 72%, Group C - 58%, Group Y - 90% and Group W-135 - 82%. Seroconversion rates as measured by a 2-fold rise in antibody titers based on Solid Phase Radioimmunoassay were: Group A - 99%, Group C - 99%, Group Y - 97% and Group W-135 - 89%.¹⁶

Duration of efficacy. Measurable levels of antibodies against the group A and C polysaccharides decrease markedly during the first 3 years following a single dose of vaccine.⁵ This decrease in antibody occurs more rapidly in infants and young children than in adults. Similarly, although vaccine-induced clinical protection probably persists in schoolchildren and adults for at least 3 years, the efficacy of the group A vaccine in young children may decrease markedly with the passage of time. In a 3-year study, efficacy declined from greater than 90% to less than 10% among children who were less than 4 years of age at the time of vaccination, whereas among children who were greater than or equal to 4 years of age when vaccinated, efficacy was 67% 3 years later.^5,17 In a New Zealand study, children 2 to 13 years of age received a single dose of monovalent group A vaccine, 26% of children 3 to 23 months of age in this study received two doses of the vaccine, given approximately 3 months apart. After 2-1/2 years of active surveillance (1987 to 1989) there were no cases of invasive group A disease in children vaccinated at 2 years of age and older.¹⁸

REFERENCES

5.Recommendation of the Advisory Committee on Immunization Practices (ACIP). Control and prevention of meningococcal disease and control and prevention of serogroup C meningococcal disease: evaluation and management of suspected outbreaks. MMWR 46: No. RR-5, 1997

6.CDC. Laboratory-based surveillance for meningococcal disease in selected areas - United States, 1989-1991. MMWR 42: No. SS-2, 1993

7.CDC. Serogroup Y Meningococcal Disease - Illinois, Connecticut, and Selected Areas, United States, 1989-1996. MMWR 46: Vol. 45, 1010-1013, 1996

8.Schuchat A, et al. Bacterial Meningitis in the United States in 1995. N Engl J Med 337: 970-976, 1997

9.CDC. Serogroup B meningococcal disease - Oregon 1994. MMWR 44: 121-124, 1995

10. Jackson LA, et al. Serogroup C meningococcal outbreaks in the United States: an emerging threat. JAMA 273: 383-389, 1995

11. Frasch CE. Meningococcal vaccines; past, present and future. Ed. K. Cartwright. John Wiley and Sons Ltd, 1995

12. Harrison LH, et al. Risk ofmeningococcal infection in college students. JAMA 281: 1906-1910, 1999

13. Lepow ML. Meningococcal vaccines, in Vaccines, ed. SA Plotkin and EA Mortimer. WB Saunders Co., 1994

14. Hankins WA, et al. Clinical and serological evaluation of a Meningococcal Polysaccharide Vaccine Groups A, C, Y and W-135. Proc Soc Exper Biol Med 169: 54-57, 1982

15. Lepow ML, et al. Reactogenicity and immunogenicity of a quadrivalent combined meningococcal polysaccharide vaccine in children. J Infect Dis 154: 1033-1036, 1986

16. Data on file at Sanofi Pasteur Inc.

17. Reingold AL, et al. Age-specific differences in duration of clinical protection after vaccination with meningococcal polysaccharide A vaccine. Lancet. No. 8447: 114-118, 1985

18. Lennon D, et al. Successful intervention in a Group A meningococcal outbreak in Auckland, New Zealand. Pediatr Infect Dis J 11: 617-623, 1992

Patients, parents or guardians should be fully informed of the benefits and risks of immunization with Menomune -A/C/Y/W-135 vaccine.

Patients, parents or guardians should be instructed to report any serious adverse reactions to their health-care provider.

As part of the patient's immunization record, the date, lot number and manufacturer of the vaccine administered should be recorded.^22,23,24

REFERENCES

22. CDC. National Childhood Vaccine Injury Act: requirements for permanent vaccination records and for reporting of selected events after vaccination. MMWR 37: 197-200, 1988

23. Food and Drug Administration. New reporting requirements for vaccine adverse events. FDA Drug Bull 18 (2), 16-18, 1988

24. CDC. Vaccine Adverse Event Reporting System - United States. MMWR 39: 730-733, 1990

IMPORTANT NOTE: This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your health care professional. Always seek the advice of your health care professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your health care professional. This information does not contain any assurances that this product is safe, effective, or appropriate for you.

MENINGOCOCCAL POLYSACCHARIDE VACCINE - SUBCUTANEOUS INJECTION

(men-in-JOE-coe-call paul-lee-SACK-car-ide)

COMMON BRAND NAME(S): Menomune

USES: This vaccine helps to protect high-risk patients against a certain type of serious bacterial infection that affects the brain and spinal cord (meningitis). This medication is also used to control an outbreak of this infection if it occurs. This vaccine does not protect you against all strains of this type of bacteria.

Vaccines work by causing the body to produce its own protection (antibodies). Enough antibodies to protect you are usually produced within 7-10 days after you receive this vaccine.

HOW TO USE: This vaccine is given by injection only under the skin (subcutaneously) by a healthcare professional. This medication should be properly mixed and the vial should be shaken until the powder is dissolved. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid.

You may need to have another dose of vaccine if you are still at high risk for infection 2-3 years after your last shot. Ask your doctor for more details.

This medication can be given at the same time as most other vaccines, using separate injection sites and separate syringes. However, do not give this vaccine at the same time as whole-cell pertussis or typhoid vaccines.

SIDE EFFECTS: Pain, redness, swelling, and tenderness at the injection site commonly occur and usually last 1-2 days. Headache and fever may also occur. Ask your doctor if you should take a fever/pain reducer (e.g., acetaminophen) to help treat these symptoms. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: rash, itching, swelling, severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

Contact your doctor for medical advice about side effects. The following numbers do not provide medical advice, but in the US you may report side effects to the Food and Drug Administration (FDA) at 1-800-FDA-1088. In Canada, you may call Health Canada at 1-866-234-2345.

PRECAUTIONS: See also How to Use and Drug Interactions sections.

Before using this medication, tell your doctor or pharmacist if you are allergic to it; or to latex or dry natural rubber that can be found in the vial stopper; or if you have any other allergies.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: your vaccination/immunization history, recent illness or fever, immune system problems (e.g., due to cancer treatment, organ transplant, HIV).

Some brands of this product may contain a small amount of mercury from a preservative (thimerosal). Consult your doctor for more information.

This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor.

It is not known whether this drug passes into breast milk. Consult your doctor before breast-feeding.

DRUG INTERACTIONS: Your healthcare professionals (e.g., doctor or pharmacist) may already be aware of any possible drug interactions and may be monitoring you for it. Do not start, stop or change the dosage of any medicine before checking with them first.

This drug should not be used at the same time as whole-cell pertussis or typhoid vaccines because very serious interactions may occur.

Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: cancer chemotherapy drugs, corticosteroids (e.g., dexamethasone, prednisone), drugs that weaken your immune system (e.g., cyclosporine, tacrolimus).

This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.

NOTES: It is important to understand the risks and benefits of vaccinations. Discuss this with your doctor.

MISSED DOSE: Not applicable.

STORAGE: Refrigerate the vials between 36-46 degrees F (2-8 degrees C). Discard any unused portion of the multi-dose vial within 35 days of mixing. The single-dose vials should be used within 30 minutes of mixing. Keep all medicines away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.

Information last revised July 2008 Copyright(c) 2008 First DataBank, Inc.