Status:

COMPLETED

Prospective Surveillance of Respiratory Syncytial Virus Disease in Infants and Toddlers

Lead Sponsor:

Sanofi Pasteur, a Sanofi Company

Conditions:

Respiratory Syncytial Virus Infections

Eligibility:

All Genders

6-21 years

Brief Summary

The study is a multi-center, multi-national, prospective surveillance study in which the study participants will not receive a study vaccine but will provide a baseline blood sample and be followed fo...

Detailed Description

The duration of the study will be 6 months for each participant.

Eligibility Criteria

Inclusion

  • Aged 6 months to \< 22 months on the day of inclusion (means the day of the 6-month birthday to the day before the 22-month birthday)
  • Participants who are healthy as determined by medical evaluation including medical history
  • Born at full term of pregnancy (≥ 37 weeks) or born after a gestation period of 27 through 36 weeks and medically stable as assessed by the investigator, based on the following definition: "Medically stable" refers to the condition of premature infants who do not require significant medical support or ongoing management for debilitating disease and who have demonstrated a clinical course of sustained recovery by the time they are enrolled in the study

Exclusion

  • Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy, such as anti-cancer chemotherapy or radiation therapy, within the preceding 6 months; or long-term systemic corticosteroid therapy (prednisone or equivalent for more than 2 consecutive weeks within the past 3 months)
  • Chronic illness that, in the opinion of the investigator, is at a stage where it might interfere with study conduct or completion
  • Probable or confirmed ongoing case of viral respiratory infection (including COVID-19, influenza, rhinovirus, etc.) at the time of enrollment. A prospective participant should not be included in the study until the respiratory infection has resolved
  • Member of a household that contains an immunocompromised individual, including, but not limited to:
  • a person who is human immunodeficiency virus (HIV) infected
  • a person who has received chemotherapy within the 12 months prior to study enrollment
  • a person who has received (within the past 6 months) or is receiving (at the time of enrollment) immunosuppressant agents
  • a person living with a solid organ or bone marrow transplant
  • Participant's mother previous receipt or planned administration of an investigational RSV vaccine during pregnancy and/or breastfeeding
  • Receipt or planned receipt of any of the following vaccines:
  • Any intranasal live attenuated vaccine within the 28 days prior to enrollment
  • Any injectable live attenuated vaccine within the 28 days prior to and after enrollment
  • Previous receipt of an investigational RSV vaccine or receiving any anti-RSV product (such as ribavirin or RSV immune globulin or RSV monoclonal antibody) less than 6 months before enrollment
  • Receipt of immune globulins, blood or blood-derived products in the past 3 months
  • Participation at the time of study enrollment or planned participation during the present study period in another clinical study investigating a vaccine, drug, medical device, or medical procedure
  • The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial

Key Trial Info

Start Date :

July 11 2023

Trial Type :

OBSERVATIONAL

Allocation :

ACTUAL

End Date :

July 2 2024

Estimated Enrollment :

344 Patients enrolled

Trial Details

Trial ID

NCT05964582

Start Date

July 11 2023

End Date

July 2 2024

Last Update

September 19 2024

Active Locations (15)

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Page 1 of 4 (15 locations)

1

Quality Clinical Research - 10040 Regency Cir - HyperCore - PPDS Site Number : 8400001

Omaha, Nebraska, United States, 68114-3755

2

Senders Pediatrics Site Number : 8400002

Cleveland, Ohio, United States, 44121-4243

3

Investigational Site Number : 2460002

Helsinki, Finland, 00100

4

Investigational Site Number : 2460001

Jarvenpaa, Finland, 04400