Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Elderly Infection”

1,887 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 1,887 results

Large-scale testing (Phase 3)UnknownNCT04143451
What this trial is testing

Intradermal Influenza Vaccine With Topical Imiquimod in Elderly and Chronic Illness Patients

Who this might be right for
Influenza
The University of Hong Kong 4,000
Post-approval studies (Phase 4)Study completedNCT00290329
What this trial is testing

Safety of Purified Meningococcal Vaccine With Serogroups ACWY, in 3,000 Filipino Subjects Aged > 2 Years

Who this might be right for
Infections, Meningococcal
GlaxoSmithKline 249
Large-scale testing (Phase 3)Study completedNCT02842853
What this trial is testing

Immune Lot Consistency, Immunogenicity, and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccine

Who this might be right for
MeningitisMeningococcal MeningitisMeningococcal Infections
Sanofi Pasteur, a Sanofi Company 3,344
Not applicableUnknownNCT04131465
What this trial is testing

Home HIV Testing for Older Adults in South Africa

Who this might be right for
HIV InfectionsKnowledge, Attitudes, Practice
Harvard School of Public Health (HSPH) 3,578
Not applicableStudy completedNCT01639430
What this trial is testing

Diagnostic Accuracy of Body Temperature Measurement in Geriatric Patients

Who this might be right for
FeverInfection
Klinikum Nürnberg 427
Not applicableStudy completedNCT00877422
What this trial is testing

Vitamin D Supplementation Prevents Elderly Pneumonia

Who this might be right for
Bacterial Pneumonia
Tohoku University 100
Testing effectiveness (Phase 2)Study completedNCT04681833
What this trial is testing

Safety and Efficacy of BARS13 in the Elderly

Who this might be right for
Respiratory Syncytial Virus Infections
Advaccine (Suzhou) Biopharmaceuticals Co., Ltd. 125
Testing effectiveness (Phase 2)Temporarily pausedNCT03312244
What this trial is testing

Pyridostigmine as Immunomodulator in People Living With HIV

Who this might be right for
HIV-1-infectionCD4+ T LymphocytopeniaImmune Deficiency+1 more
Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran 60
Not applicableStudy completedNCT00758914
What this trial is testing

Vitamin E and Infection in the Elderly

Who this might be right for
Respiratory InfectionElderly
Tufts University
Large-scale testing (Phase 3)Study completedNCT00665509
What this trial is testing

Annual Study to Investigate Inactivated Subunit Influenza Vaccine Due to New Virus Strains for the 08/09 Season.

Who this might be right for
Influenza
Solvay Biologicals 120
Testing effectiveness (Phase 2)Study completedNCT02236052
What this trial is testing

Immunogenicity, Safety and Tolerability of a Plant-Derived Seasonal VLP Quadrivalent Influenza Vaccine in the Elderly Population

Who this might be right for
Virus DiseasesRNA Virus InfectionsRespiratory Tract Diseases+1 more
Medicago 450
Large-scale testing (Phase 3)Study completedNCT00938392
What this trial is testing

Study to Evaluate the Immunogenicity and Safety of an Investigational Influenza Vaccine for the Elderly

Who this might be right for
Influenza
GlaxoSmithKline 726
Large-scale testing (Phase 3)Study completedNCT02107807
What this trial is testing

Safety and Immunogenicity of Two Doses of aH5N1 Vaccine in Adult and Elderly Subjects With and Without Immunosuppressive Conditions *aH5N1:Monovalent H5N1 Influenza Vaccine

Who this might be right for
Influenza, HumanFlu, HumanFlu, Avian+2 more
Seqirus 539
Large-scale testing (Phase 3)Study completedNCT04904471
What this trial is testing

A Global Phase III Clinical Trial of Recombinant COVID- 19 Vaccine (Sf9 Cells)

Who this might be right for
COVID-19
WestVac Biopharma Co., Ltd. 39,663
Not applicableUnknownNCT06318936
What this trial is testing

Respiratory Syncytial Virus (RSV) Burden in Older Adults in Primary Care in The Netherlands

Who this might be right for
RSV Infection
UMC Utrecht 100
Early research (Phase 1)UnknownNCT04636333
What this trial is testing

Phase I Trial of a Recombinant COVID-19 Vaccine (CHO Cell)

Who this might be right for
COVID-19
Jiangsu Province Centers for Disease Control and Prevention 216
Post-approval studies (Phase 4)Study completedNCT04245033
What this trial is testing

Evaluation of the Implementation and Effectiveness of Intermittent Preventive Treatment for Malaria Using Dihydroartemisinin-piperaquine on Reducing Malaria Burden in School Aged Children in Tanzania

Who this might be right for
Malaria
National Institute for Medical Research, Tanzania 4,100
Early research (Phase 1)Active Not RecruitingNCT06454175
What this trial is testing

A Phase I Clinical Trial to Evaluate the Safety of 15-valent HPV Vaccine in Healthy Chinese People Aged 18-45 Years

Who this might be right for
HPV InfectionHPV-Related CarcinomaGenital Wart+1 more
Shanghai Bovax Biotechnology Co., Ltd. 72
Post-approval studies (Phase 4)Study completedNCT05198336
What this trial is testing

Immunogenicity of an Inactivated COVID-19 Vaccine

Who this might be right for
COVID-19
Sinovac Research and Development Co., Ltd. 395
Testing effectiveness (Phase 2)Study completedNCT00739934
What this trial is testing

Study Of The Pharmacokinetics And Safety Of Voriconazole In Children 2 To 11 Years Old Who Are At High Risk For Systemic Fungal Infection

Who this might be right for
CandidiasisCandidemia
Pfizer 40
Load More Results