Who may participate

Each clinical study has its own guidelines for who may participate, called eligibility criteria. These factors can include your age, sex, overall health, type and stage of disease, and personal treatment history. However, only the research study staff can determine if you qualify to enroll in the study.

Condition
Pneumococcal Disease, COVID-19, SARS-CoV-2 Infection
The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.
Sex
Male or Female
The sex of people who may participate in a clinical trial. Sex is a person’s classification based on assignment at birth. Eligibility based on sex is distinct from eligibility based on gender.
Age
65+ years
The age a person must be to participate in a clinical trial.
View more eligibility criteria

Study Locations

Study Locations

27 trials found.

Anaheim Clinical Trials, LLC

Anaheim, California, United States, 92801
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Meridian Clinical Research, LLC

Endwell, New York, United States, 13760
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J. Lewis Research, Inc. / Foothill Family Clinic South

Salt Lake City, Utah, United States, 84121
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J. Lewis Research, Inc. / Foothill Family Clinic

Salt Lake City, Utah, United States, 84109
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Martin Diagnostic Clinic

Tomball, Texas, United States, 77375
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DM Clinical Research

Tomball, Texas, United States, 77375
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Diagnostics Research Group

San Antonio, Texas, United States, 78229
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Benchmark Research

Austin, Texas, United States, 78705
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Clinical Neuroscience Solutions, Inc. dba CNS Healthcare

Memphis, Tennessee, United States, 38119
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Alliance for Multispecialty Research, LLC

Knoxville, Tennessee, United States, 37920
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Alliance for Multispecialty Research - Weisgarber Medical Park

Knoxville, Tennessee, United States, 37909
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Aventiv Research Inc

Columbus, Ohio, United States, 43213
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PMG Research of Wilmington, LLC

Wilmington, North Carolina, United States, 28401
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Meridian Clinical Research, LLC

Omaha, Nebraska, United States, 68134
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Diablo Clinical Research, Inc.

Walnut Creek, California, United States, 94598
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Sundance Clinical Research

Saint Louis, Missouri, United States, 63141
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Clinical Research Professionals

Chesterfield, Missouri, United States, 63005
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Alliance for Multispecialty Research, LLC

Newton, Kansas, United States, 67114
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Solaris Clinical Research

Meridian, Idaho, United States, 83646
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East-West Medical Research Institute

Honolulu, Hawaii, United States, 96814
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Clinical Research Atlanta

Stockbridge, Georgia, United States, 30281
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Clinical Neuroscience Solutions

Orlando, Florida, United States, 32801
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Acevedo Clinical Research Associates

Miami, Florida, United States, 33142
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Research Centers of America ( Hollywood )

Hollywood, Florida, United States, 33024
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Indago Research & Health Center, Inc

Hialeah, Florida, United States, 33012
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Alliance for Multispecialty Research, LLC

Coral Gables, Florida, United States, 33134
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Wenatchee Valley Hospital

Wenatchee, Washington, United States, 98801
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