A Study to Evaluate the Safety, Tolerability and Immunogenicity of V114 in Healthy Adults and Infants (V114-005)
A Phase I-II, Randomized, Double-Blind, Study to Evaluate the Safety, Tolerability, and Immunogenicity of Different Formulations of V114 in Healthy Adults and Infants
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 2
- Fase 1
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
Adult Cohort: 18 to 49 years and in good health
- Highly unlikely to conceive from vaccination through 6 weeks after administration of the study vaccine.
Infant Cohort: approximately 2 months (42 to 90 days) and in good health.
Exclusion Criteria:
Adult cohort: Prior administration of any pneumococcal vaccine
- History of invasive pneumococcal disease
- Known hypersensitivity to any vaccine component
- Known or suspected impairment of immune function
- Coagulation disorder contraindicating intramuscular vaccination
- Received a blood transfusion or blood products within 6 months
- Participated in another clinical study of an investigational product within 2 months
- Breast feeding. Infant cohort: Prior administration of any pneumococcal vaccine
- Known hypersensitivity to any vaccine component
- Known or suspected impairment of immune function
- History of congenital or acquired immunodeficiency
- Has or mother has documented Human Immunodeficiency virus (HIV) infection
- Has or mother has documented hepatitis B surface antigen positive result
- Functional or anatomic asplenia
- History of failure to thrive
- Coagulation disorder contraindicating intramuscular vaccination
- History of autoimmune disease or autoimmune disorder
- Known neurologic or cognitive behavioral disorder
- Received systemic corticosteroids within 14 days
- Received other licensed non-live vaccine within 14 days
- Received other licensed live virus vaccine within 30 days
- Received a blood transfusion or blood products
- Participated in another clinical study of an investigational product
- History of invasive pneumococcal disease
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Prevenzione
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Triplicare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Sperimentale: Adult: V114 Medium Dose
Adult participants will receive a single 0.5 mL intramuscular injection of medium-dose V114 on Day 1.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (2 mcg each), serotype 6B (4 mcg) and Merck Aluminum Phosphate Adjuvant (125 mcg) in each 0.5 mL dose
|
|
Sperimentale: Adult: V114 High Dose
Adult participants will receive a single 0.5 mL intramuscular injection of high-dose V114 on Day 1.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (4 mcg each), serotype 6B (8 mcg), and Merck Aluminum Phosphate Adjuvant (250 mcg) in each 0.5 mL dose
|
|
Sperimentale: Adult: V114 Medium Dose with Alternative Carrier Protein
Adult participants will receive a single 0.5 mL intramuscular injection of medium-dose V114 with alternative carrier protein on Day 1.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (2 mcg each), serotype 6B (4 mcg), and Merck Aluminum Phosphate Adjuvant (125 mcg) with alternative carrier protein in each 0.5 mL dose
|
|
Sperimentale: Adult: V114 High Dose with Alternative Carrier Protein
Adult participants will receive a single 0.5 mL intramuscular injection of high-dose V114 with alternative carrier protein on Day 1.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (4 mcg each), serotype 6B (8 mcg), and Merck Aluminum Phosphate Adjuvant (250 mcg) with alternative carrier protein in each 0.5 mL dose
|
|
Sperimentale: Infant: V114 Medium Dose
Infant participants will receive a 0.5 mL intramuscular injection of medium-dose V114 at 2, 4, 6, and 12 to 15 months of age.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (2 mcg each), serotype 6B (4 mcg) and Merck Aluminum Phosphate Adjuvant (125 mcg) in each 0.5 mL dose
|
|
Sperimentale: Infant: V114 High Dose
Infant participants will receive a 0.5 mL intramuscular injection of high-dose V114 at 2, 4, 6, and 12 to 15 months of age.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (4 mcg each), serotype 6B (8 mcg), and Merck Aluminum Phosphate Adjuvant (250 mcg) in each 0.5 mL dose
|
|
Sperimentale: Infant: V114 Medium Dose with Alternative Carrier Protein
Infant participants will receive a 0.5 mL intramuscular injection of medium-dose V114 with alternative carrier protein at 2, 4, 6, and 12 to 15 months of age.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (2 mcg each), serotype 6B (4 mcg), and Merck Aluminum Phosphate Adjuvant (125 mcg) with alternative carrier protein in each 0.5 mL dose
|
|
Sperimentale: Infant: V114 High Dose with Alternative Carrier Protein
Infant participants will receive a 0.5 mL intramuscular injection of high-dose V114 with alternative carrier protein at 2, 4, 6, and 12 to 15 months of age.
|
15-valent pneumococcal conjugate vaccine with serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19F, 19A, 22F, 23F, 33F (4 mcg each), serotype 6B (8 mcg), and Merck Aluminum Phosphate Adjuvant (250 mcg) with alternative carrier protein in each 0.5 mL dose
|
|
Comparatore attivo: Infant: Prevnar 13™
Infant participants will receive a 0.5 mL intramuscular injection of Prevnar 13™ at 2, 4, 6, and 12 to 15 months of age.
|
Vaccino coniugato pneumococcico 13-valente con sierotipi 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19A, 19F, 23F (2,2 mcg) e 6B (4,4 mcg) in ciascuna dose da 0,5 ml
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Adults: Percentage of Participants With an Adverse Event
Lasso di tempo: Up to 6 weeks after vaccination
|
An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
|
Up to 6 weeks after vaccination
|
|
Infants: Percentage of Participants With an Adverse Event
Lasso di tempo: Up to 1 month after Vaccination 4 (Month 11-15)
|
An AE is defined as any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
|
Up to 1 month after Vaccination 4 (Month 11-15)
|
|
Infants: Percentage of Participants With Study Vaccination Withdrawn Due to an Adverse Event
Lasso di tempo: Up to time of Vaccination 4 (Month 10-13)
|
An AE is defined as any untoward medical occurrence in a patient or clinical investigation subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure.
Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an AE.
|
Up to time of Vaccination 4 (Month 10-13)
|
|
Infants: Percentage of Participants With a Solicited Injection-site Adverse Event
Lasso di tempo: Up to 14 days after any vaccination
|
Solicited injection-site AEs were injection-site erythema, injection-site induration, injection-site pain, and injection-site swelling.
|
Up to 14 days after any vaccination
|
|
Infants: Percentage of Participants With a Solicited Systemic Adverse Event
Lasso di tempo: Up to 14 days after any vaccination
|
Solicited systemic AEs were irritability, decreased appetite, somnolence, and urticaria.
|
Up to 14 days after any vaccination
|
|
Infants: Geometric Mean Concentration (GMC) of Pneumococcal Serotype IgG Antibodies
Lasso di tempo: 1 month after Vaccination 3 (Month 5)
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
1 month after Vaccination 3 (Month 5)
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Adults: Geometric Mean Concentration (GMC) of Pneumococcal Serotype IgG Antibodies
Lasso di tempo: 1 month after vaccination
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
1 month after vaccination
|
|
Adults: Geometric Mean Fold Rise (GMFR) From Baseline in GMC of Pneumococcal Serotype IgG Antibodies
Lasso di tempo: Baseline and 1 month after vaccination
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
GMFR is defined as the geometric mean of the ratio of concentration at 1 month after vaccination divided by concentration at baseline.
|
Baseline and 1 month after vaccination
|
|
Infants: Percentage of Participants With GMC ≥0.35 µg/mL at 1 Month After Vaccination 3
Lasso di tempo: 1 month after Vaccination 3 (Month 5)
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
1 month after Vaccination 3 (Month 5)
|
|
Infants: Percentage of Participants With GMC ≥0.35 µg/mL Before Vaccination 4
Lasso di tempo: Before Vaccination 4 (Month 10-13)
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
Before Vaccination 4 (Month 10-13)
|
|
Infants: Percentage of Participants With GMC ≥0.35 µg/mL at 1 Month After Vaccination 4
Lasso di tempo: 1 month after Vaccination 4 (Month 11-15)
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
1 month after Vaccination 4 (Month 11-15)
|
|
Infants: Geometric Mean Concentration of Pneumococcal Serotype IgG Antibodies
Lasso di tempo: Before Vaccination 4 (Month 10-13)
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
Before Vaccination 4 (Month 10-13)
|
|
Infants: Geometric Mean Concentration of Pneumococcal Serotype IgG Antibodies
Lasso di tempo: 1 month after Vaccination 4 (Month 11-15)
|
Pneumococcal serotype-specific IgG was measured in serum using an electrochemiluminescence assay.
|
1 month after Vaccination 4 (Month 11-15)
|
Collaboratori e investigatori
Sponsor
Sponsor
Pubblicazioni e link utili
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Date di iscrizione allo studio
Primo inviato
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Primo inviato che soddisfa i criteri di controllo qualità
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Primo Inserito (Stima)
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Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
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Ultimo aggiornamento inviato che soddisfa i criteri QC
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Ultimo verificato
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Maggiori informazioni
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- V114-005
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