| April 7, 2006 |
| June 12, 2009 |
| April 2006 |
| May 2008 (final data collection date for primary outcome measure) |
- Antibody Response to Hepatitis A - Participants With a Serological Response [ Time Frame: 4 weeks Postdose 2 of hepatitis A vaccine (VAQTA™) ] [ Designated as safety issue: No ]
- Antibody Response to Varicella - Participants With a Serological Response [ Time Frame: 6 weeks Postdose 1 of varicella-containing vaccine (ProQuad™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 4 - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 6B - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 9V - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 14 - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 18C - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 19F - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 23F - Participants With a Serological Response [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Participants With 1 or More Systemic Adverse Experience [ Time Frame: 6 weeks post dose 1 ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Systemic Adverse Experience [ Time Frame: 4 weeks post dose 2 ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Systemic Adverse Experience. [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Injection-Site Adverse Experience [ Time Frame: 6 weeks post dose 1 ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Injection-Site Adverse Experience [ Time Frame: 4 weeks post dose 2 ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Injection-Site Adverse Experience [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]
- Participants With Elevated Temperature (≥102.2F/ ≥39.0C) [ Time Frame: 6 weeks post dose 1 ] [ Designated as safety issue: Yes ]
- Participants With Elevated Temperature (≥102.2F/ ≥39.0C) [ Time Frame: 4 weeks post dose 2 ] [ Designated as safety issue: Yes ]
- Participants With Elevated Temperature (≥102.2F/ ≥39.0C) [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Serious Vaccine-Related Adverse Experience [ Time Frame: 6 weeks post dose 1 ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Serious Vaccine-Related Adverse Experience [ Time Frame: 4 weeks post dose 2 ] [ Designated as safety issue: Yes ]
- Participants With 1 or More Serious Vaccine-Related Adverse Experience [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]
- Antibody Response to Hepatitis A - Geometric Mean Titer [ Time Frame: 4 weeks Postdose 2 of hepatitis A vaccine (VAQTA™) ] [ Designated as safety issue: No ]
- Antibody Response to Varicella - Geometric Mean Titer [ Time Frame: 6 weeks Postdose 1 of varicella-containing vaccine (ProQuad™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 4 - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 6B - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 9V - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 14 - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 18C - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 19F - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
- Antibody Response to S. Pneumoniae Serotype 23F - Geometric Mean Titer [ Time Frame: 6 weeks Postvaccination of pneumococcal 7-valent conjugate vaccine (Prevnar™) ] [ Designated as safety issue: No ]
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| Antibody responses to Hepatitis A (4 weeks Post dose 2), Varicella (6 weeks Post dose 1), and S. Pneumoniae (6 weeks Postvaccination). Safety profile of concomitant use of Hepatitis A vaccine with other study vaccines. |
| Complete list of historical versions of study NCT00312858 on ClinicalTrials.gov Archive Site |
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| Concomitant Use of Hepatitis A Vaccine With Measles, Mumps, Rubella and Varicella Vaccine and Pneumococcal 7-Valent Conjugate Vaccine in Healthy 12-Month-Old Children |
| Open, Randmzd., Multictr Study of the Safety, Tolerability, & Immunogenicity of Hepatitis A Vaccine, Inactivated Given Concomitantly With Measles, Mumps, Rubella, & Varicella [Oka/Merck] Virus Vaccine Live & Pneumococcal 7-Valent Conjugate Vaccine (Diphtheria CRM197 Protein) in Healthy 12-Month-Olds |
Hepatitis A vaccine will be given either alone or together with measles, mumps, rubella, and varicella vaccine and pneumococcal 7-valent conjugate vaccine at the first dose and together with measles, mumps, rubella, and varicella [Oka/Merck] virus vaccine at the second dose. Immunogenicity and safety data will be collected after each dose of vaccine. |
Vaccines: V251, Hepatitis A Vaccine, Inactivated (VAQTA™) administered with Measles, Mumps, Rubella and Varicella Vaccine (ProQuad™) and Pneumococcal 7-Valent Conjugate Vaccine (Prevnar™) will have a Duration of Treatment: 2 Doses, 6 months apart.
Vaccine: Hepatitis A Vaccine, Inactivated (VAQTA™), administered alone will have a Duration of Treatment: 2 Doses, 6 months apart. |
| Phase III |
| Interventional |
| Prevention, Randomized, Open Label, Active Control, Parallel Assignment, Safety/Efficacy Study |
| Hepatitis A Virus |
- Biological: Comparator: VAQTA™ (Hepatitis A vaccine)
- Biological: Comparator: ProQuad™ (Measles, Mumps, Rubella and Varicella vaccine)
- Biological: Comparator: Prevnar™ (Pneumococcal 7-Valent Conjugate vaccine)
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- Active Comparator: Arm 1: VAQTA™ 0.5 mL injection (2 doses 6 months apart), ProQuad™ 0.5 mL injection (2 doses 6 months apart), Prevnar™ 0.5 mL injection (one dose), all vaccines administered concomitantly. 28 weeks of study duration.
- Active Comparator: Arm 2: ProQuad™ 0.5 mL injection (2 doses ~8 months apart), Prevnar™ 0.5 mL injection (one dose), both administered concomitantly, VAQTA™ 0.5 mL injection (2 doses 6 months apart) administered alone. 34 weeks of study duration.
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| Completed |
| 653 |
| May 2008 |
| May 2008 (final data collection date for primary outcome measure) |
Inclusion Criteria:
- 12- to 15-month-old males and females with no active liver disease
- A negative history of hepatitis A, measles, mumps, rubella, chickenpox, and/or zoster
Exclusion Criteria:
- Males and females previously vaccinated with hepatitis A, measles, mumps, rubella, and/or chickenpox vaccine
- Any immune deficiency
- History of allergy to any of the vaccine components
- History of any seizure disorder
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| Both |
| 12 Months to 15 Months |
| Yes |
| Contact information is only displayed when the study is recruiting subjects |
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| NCT00312858 |
| Executive Vice President, Clinical and Quantitative Sciences, Merck & Co., Inc. |
| 2005_075, V251-067 |
| Merck |
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| Study Director: |
Medical Monitor |
Merck |
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| Merck |
| June 2009 |