Safety, Tolerability, and Immunogenicity of V114 Compared to Prevnar 13™ in PPSV23-vaccinated Healthy Adults ≥65 Years of Age (V114-007)

NCT ID: NCT02573181

Last Updated: 2019-08-14

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 253 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2015-10-30
• Study Completion Date: 2016-01-28

Brief Summary

This study is designed to assess the safety, tolerability, and immunogenicity of V114 compared with Prevnar 13™ in healthy adults 65 years of age or older previously vaccinated with 23-valent pneumococcal polysaccharide vaccine.

Conditions

Pneumococcal Infections

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: PREVENTION
• Blinding Strategy: DOUBLE

Study Groups

V114

Participants (≥65 years of age) who were vaccinated previously (≥1 year ago) with 23-valent pneumococcal polysaccharide vaccine will receive a single 0.5 mL intramuscular injection of V114 on Day 1.

Group Type: EXPERIMENTAL

V114

Intervention Type: BIOLOGICAL

V114 contains 2 µg of serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19A, 19F, 22F, 23F, and 33F, and 4 μg of serotype 6B; and 30 µg of CRM₁₉₇ and 125 µg of Aluminum Phosphate Adjuvant (APA) per 0.5 mL dose.

Prevnar 13™

Participants (≥65 years of age) who were vaccinated previously (≥1 year ago) with 23-valent pneumococcal polysaccharide vaccine will receive a single 0.5 mL intramuscular injection of Prevnar 13™ on Day 1.

Group Type: ACTIVE_COMPARATOR

Prevnar 13™

Intervention Type: BIOLOGICAL

Prevnar 13™ contains 2.2 μg of serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19A, 19F, and 23F, and 4.4 μg of serotype 6B; and 34 μg of CRM₁₉₇ and 125 μg of aluminum per 0.5mL dose.

Interventions

V114

V114 contains 2 µg of serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19A, 19F, 22F, 23F, and 33F, and 4 μg of serotype 6B; and 30 µg of CRM₁₉₇ and 125 µg of Aluminum Phosphate Adjuvant (APA) per 0.5 mL dose.

Intervention Type: BIOLOGICAL

Prevnar 13™

Prevnar 13™ contains 2.2 μg of serotypes 1, 3, 4, 5, 6A, 7F, 9V, 14, 18C, 19A, 19F, and 23F, and 4.4 μg of serotype 6B; and 34 μg of CRM₁₉₇ and 125 μg of aluminum per 0.5mL dose.

Intervention Type: BIOLOGICAL

Eligibility Criteria

Inclusion Criteria

• Is in good health (any underlying chronic illness must be documented to be in stable condition)
• Has documented proof of receipt of 23-valent pneumococcal polysaccharide vaccine ≥1 year prior to study entry
• Is a male or postmenopausal female

Exclusion Criteria

• Has received prior administration of any pneumococcal vaccine other than 23-valent pneumococcal polysaccharide vaccine
• Has a history of invasive pneumococcal disease or known history of other culture-positive pneumococcal disease
• Has a known hypersensitivity to any component of the pneumococcal conjugate vaccine, or any diphtheria toxoid-containing vaccine
• Is known or suspected impairment of immune function
• Has received systemic corticosteroids for >=14 consecutive days and has not completed treatment <=30 days prior to study entry, or received systemic corticosteroids exceeding physiologic replacement doses within 14 days prior to study vaccination
• Has a coagulation disorder contraindicating intramuscular vaccination
• Receives immunosuppressive therapy, including chemotherapeutic agents used to treat cancer or other conditions, and treatments associated with organ or bone marrow transplantation, or autoimmune disease
• Has received a blood transfusion or blood products, including immunoglobulins within the 6 months before receipt of study vaccine or is scheduled to receive a blood transfusion or blood product within 30 days of receipt of study vaccine. Autologous blood transfusions are not considered an exclusion criterion
• Has participated in another clinical study of an investigational product within 2 months before the beginning of or any time during the duration of the current clinical study
• Is a user of recreational or illicit drugs or has had a recent history (within the last year) of drug or alcohol abuse or dependence.

• Minimum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Medical Director

Role: STUDY_DIRECTOR

Merck Sharp & Dohme LLC

References

Peterson JT, Stacey HL, MacNair JE, Li J, Hartzel JS, Sterling TM, Benner P, Tamms GM, Musey LK. Safety and immunogenicity of 15-valent pneumococcal conjugate vaccine compared to 13-valent pneumococcal conjugate vaccine in adults >/=65 years of age previously vaccinated with 23-valent pneumococcal polysaccharide vaccine. Hum Vaccin Immunother. 2019;15(3):540-548. doi: 10.1080/21645515.2018.1532250. Epub 2018 Nov 14.

Reference Type: DERIVED

PMID: 30427749 (View on PubMed)

Other Identifiers

V114-007

Identifier Type: OTHER

Identifier Source: secondary_id

V114-007

Identifier Type: -

Identifier Source: org_study_id