Saline (as a placebo)

OTHER4 trials

Sponsors

National Cancer Institute, Egypt, Canadian Immunization Research Network, InventVacc Biologicals Inc.

Conditions

Avian InfluenzaAvian Influenza A VirusH5N1 InfluenzaH5N1 VirusHaemophilus InfluenzaeHaemophilus Influenzae Type aHealthyPostoperative Analgesia

Phase 2

Phase 2 Trial of a Haemophilus Influenzae Serotype a (Hia) Glycoconjugate Vaccine

Active, not recruitingNCT07743008

InventVacc Biologicals Inc.Haemophilus Influenzae, Haemophilus Influenzae Type a

Start: 2026-04-29End: 2027-02-03Updated: 2026-08-03

Phase 4

Concurrent Versus Sequential Administration of Tdap and RSV Vaccines in Pregnancy

RecruitingNCT07097012

Canadian Immunization Research NetworkRSV, Tdap - Tetanus, Diphtheria and Acellular Pertussis Vaccination, Pregnancy +1

Start: 2025-10-16End: 2027-10-01Target: 60Updated: 2026-06-16

Immunogenicity and Safety of 2 Doses of Avian Influenza A (H5N1) Vaccine Administered 3 vs. 8 Weeks Apart

Active, not recruitingNCT07275060

Canadian Immunization Research NetworkH5N1 Influenza, H5N1 Virus, Avian Influenza +1

Start: 2025-10-14End: 2027-09-30Target: 312Updated: 2026-01-16

Unknown Phase

Serratus Anterior Block and Erector Spinae Block in Postoperative Analgesia

CompletedNCT04579302

National Cancer Institute, EgyptPostoperative Analgesia

Start: 2020-11-01End: 2021-02-28Updated: 2021-03-09