V221 Concomitant Use Study With Pneumococcal Conjugate Vaccine (V221-019)
15 mars 2017 uppdaterad av: Merck Sharp & Dohme LLC
An Open, Randomized, Multicenter Study of the Safety, Tolerability, and Immunogenicity of V221 Given Concomitantly With Pneumococcal Conjugate Vaccine in Healthy Children 12 to 15 Months of Age
The study is being conducted to demonstrate that V221 may be administered concomitantly with pneumococcal conjugate vaccine without impairing the safety or immunogenicity of measles, mumps, rubella, varicella, or the 7 serotypes of S. pneumoniae.
Studieöversikt
Status
Avslutad
Betingelser
Studietyp
Interventionell
Inskrivning (Faktisk)
1027
Fas
- Fas 3
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
1 år till 1 år (Barn)
Tar emot friska volontärer
Ja
Kön som är behöriga för studier
Allt
Beskrivning
Inclusion Criteria:
- In good health
- 12 to 15 months of age
- Negative clinical history to measles, mumps, rubella, varicella and/or zoster
- Received only the 3-dose primary series of a pneumococcal conjugate vaccine with at least 2 months prior to the receipt of any of the study vaccines
- Signed consent
Exclusion Criteria:
- Previous administration of any measles, mumps, rubella, or varicella vaccine either alone or in any combination
- Any condition resulting in depressed immunity
- Any allergy to any vaccine component as stated in the package circulars
- Exposure to measles, mumps, rubella, varicella, or zoster within 4 weeks prior to the study vaccination
- History of seizure disorder
- Receipt of an inactivated vaccine within 14 days prior to enrollment or live vaccine within 30 days
- Recent febrile illness
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Förebyggande
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: 1
Group 1: ProQuad™ (V221) + PREVNAR™ (pneumococcal 7-valent conjugate vaccine) followed by ProQuad™ (Day 91)
|
0.5-mL subcutaneous injection of measles, mumps, rubella, varicella virus vaccine live (MMRV)
Andra namn:
0.5-mL intramuscular injection of pneumococcal 7-valent conjugate vaccine
Andra namn:
|
|
Experimentell: 2
Group 2: PREVNAR™ followed by ProQuad™ (Day 43) followed by ProQuad™ (Day 133)
|
0.5-mL subcutaneous injection of measles, mumps, rubella, varicella virus vaccine live (MMRV)
Andra namn:
0.5-mL intramuscular injection of pneumococcal 7-valent conjugate vaccine
Andra namn:
|
|
Experimentell: 3
Group 3: ProQuad™ followed by PREVNAR™ (Day 43), followed by ProQuad™ (Day 91)
|
0.5-mL subcutaneous injection of measles, mumps, rubella, varicella virus vaccine live (MMRV)
Andra namn:
0.5-mL intramuscular injection of pneumococcal 7-valent conjugate vaccine
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Number of Participants With Postvaccination Measles Enzyme-Linked Immunosorbent Assay (ELISA) Antibody Titer ≥255 mIU/mL
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
Antibody Response to Measles at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer <255 mIU/mL) to Measles at Baseline.
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
|
Number of Participants With Postvaccination Mumps ELISA Antibody Titer ≥10 Ab Units/mL
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
Antibody Response to Mumps at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer <10 ELISA Ab units/mL) to Mumps at Baseline.
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
|
Number of Participants With Postvaccination Rubella ELISA Antibody Titer ≥10 IU/mL
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
Antibody Response to Rubella at 6 Weeks Postvaccination for Subjects Initially Seronegative (a titer <10 IU/mL) to Rubella at Baseline.
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
|
Number of Participants With Postvaccination Varicella Antibody Titer ≥1.25 Glycoprotein Enzyme-Linked Immunosorbent Assay (gpELISA) Units/mL and ≥5 gpELISA Units/mL
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
Antibody Response to Varicella at 6 Weeks Postvaccination for Subjects Initially With Varicella Antibody Titer <1.25 gpELISA units/mL at Baseline
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving ProQuad™ alone
|
|
Antibody Response to S. Pneumoniae Serotype 4 - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 4
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Antibody Response to S. Pneumoniae Serotype 6B - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone.
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 6B
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone.
|
|
Antibody Response to S. Pneumoniae Serotype 9V - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 9V
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Antibody Response to S. Pneumoniae Serotype 14 - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 14
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Antibody Response to S. Pneumoniae Serotype 18C - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 18C
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Antibody Response to S. Pneumoniae Serotype 19F - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 19F
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Antibody Response to S. Pneumoniae Serotype 23F - Geometric Mean Titer
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Postvaccination observed Geometric Mean Titer of antibody to S. Pneumoniae serotype 23F
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Andra resultatmått
Resultatmått |
Tidsram |
|---|---|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 4
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 6B
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 9V
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 14
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 18C
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 19F
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
|
Number of Participants With Postvaccination Pneumococcal Polysaccharide ELISA Titer ≥0.2 mcg/mL for S. Pneumoniae Serotype 23F
Tidsram: 6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
6 weeks Postvaccination in subjects receiving ProQuad™ concomitantly with a fourth dose of Prevnar™ and in subjects receiving a fourth dose of Prevnar™ alone
|
Samarbetspartners och utredare
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Sponsor
Publikationer och användbara länkar
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Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart
1 mars 2006
Primärt slutförande (Faktisk)
1 september 2007
Avslutad studie (Faktisk)
1 september 2007
Studieregistreringsdatum
Först inskickad
27 april 2005
Först inskickad som uppfyllde QC-kriterierna
26 april 2005
Första postat (Uppskatta)
27 april 2005
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
12 april 2017
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
15 mars 2017
Senast verifierad
1 mars 2017
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- V221-019
- 2005_027
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
JA
IPD-planbeskrivning
http://www.merck.com/clinical-trials/pdf/Merck%20Procedure%20on%20Clinical%20Trial%20Data%20Access%20Final_Updated%20July_9_2014.pdf
http://engagezone.msd.com/ds_documentation.php
Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .
Kliniska prövningar på Comparator: ProQuad™ (V221)
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