- Conditions
- SARS-CoV-2
- Interventions
- mRNA-1273, Placebo
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30,415 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 100
- States / cities
- Birmingham, Alabama • Chandler, Arizona • Glendale, Arizona + 79 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 45
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- SARS-CoV Infection, COVID-19, Allergic Reaction, Mast Cell Disorder
- Interventions
- Moderna COVID-19 Vaccine, Pfizer-BioNTech COVID-19 Vaccine, Placebo
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 5 Years and older
- Enrollment
- 746 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 29
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • Los Angeles, California + 24 more
- Conditions
- Covid19, SARS-CoV2 Infection
- Interventions
- mRNA-1273
- Biological
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 336 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- SARS-CoV-2
- Interventions
- mRNA-1283, mRNA-1273, Placebo
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 5
- States / cities
- Chandler, Arizona • San Diego, California • Melbourne, Florida + 2 more
- Conditions
- COVID-19, COVID-19 Immunisation
- Interventions
- mRNA-1273
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 3
- States / cities
- Decatur, Georgia • Bethesda, Maryland • Seattle, Washington
- Conditions
- SARS-CoV-2, Seasonal Influenza, Respiratory Syncytial Virus, Cytomegalovirus
- Interventions
- mRNA-1273, mRNA-1010, mRNA-1345, FLUAD®, mRNA-1647
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 308 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 8
- States / cities
- Hollywood, Florida • Savannah, Georgia • Sioux City, Iowa + 4 more
- Conditions
- Quality of Life, Injection Site Reaction, Adverse Drug Event, Systemic Reaction
- Interventions
- mRNA COVID-19, IIV4, Placebo (saline)
- Biological · Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 5 Years and older
- Enrollment
- 348 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 3
- States / cities
- Baltimore, Maryland • Durham, North Carolina • Cincinnati, Ohio
- Conditions
- COVID-19, COVID-19 Immunisation
- Interventions
- mRNA-1273, mRNA-1273.351
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 135 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 4
- States / cities
- Decatur, Georgia • Cincinnati, Ohio • Nashville, Tennessee + 1 more
- Conditions
- Covid19, Vaccine Reaction
- Interventions
- COVID-19 vaccine
- Drug
- Lead sponsor
- Huntington Memorial Hospital
- Other
- Eligibility
- Not listed
- Enrollment
- 167 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Pasadena, California
- Conditions
- COVID-19
- Interventions
- Moderna COVID-19 Vaccine, Moderna mRNA1273.222 Booster, Pfizer COVID-19 Vaccine, Moderna 2023 Updated COVID-19 vaccine (XBB.1.5), Pfizer 2023 Updated COVID-19 vaccine (XBB.1.5)
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,713 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Culver City, California
- Conditions
- Influenza Immunization, Healthy Volunteers
- Interventions
- Quadrivalent Inactivated Influenza High Dose, COVID-19 mRNA Vaccine (nucleoside modified)
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 306 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 6
- States / cities
- Glendale, Arizona • San Diego, California • Vista, California + 3 more
- Conditions
- COVID-19 Vaccines
- Interventions
- COVID-19 vaccines
- Biological
- Lead sponsor
- Mebo Research, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 2
- States / cities
- Miami, Florida • Vonore, Tennessee
- Conditions
- SARS-CoV-2
- Interventions
- mRNA-1273, Placebo, mRNA-1273.214
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 6 Months to 11 Years
- Enrollment
- 11,942 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 83
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Anaheim, California + 68 more
- Conditions
- COVID-19 Pneumonia, COVID-19
- Interventions
- Pfizer COVID-19 mRNA vaccine, Moderna COVID-19 mRNA vaccine
- Biological
- Lead sponsor
- Methodist Health System
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 100 participants
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- SARS-CoV-2
- Interventions
- mRNA-1283, mRNA-1273
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 6 Months to 11 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 13
- States / cities
- Ontario, California • Miami, Florida • Miami Lakes, Florida + 9 more
- Conditions
- SARS-CoV-2
- Interventions
- Biological: mRNA-1273, Placebo, mRNA-1273.351
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 660 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 8
- States / cities
- Savannah, Georgia • Newton, Kansas • Kansas City, Missouri + 5 more
- Conditions
- COVID-19, Long Haul
- Interventions
- Ritonavir-Boosted Nirmatrelvir (Paxlovid), Physiological Evaluation, Moderna COVID-19 Vaccine, Biopsychological, Behavioral (e.g., Psychotherapy, Lifestyle Counseling), Genetic (including gene transfer, stem cell and recombinant DNA), Multidisciplinary approach
- Drug · Diagnostic Test · Biological + 3 more
- Lead sponsor
- Well- Konnect Healthcare Services and Research Firm
- Network
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- COVID-19, Corona Virus Infection
- Interventions
- Pfizer-BioNTech mRNA COVID-19 vaccine, Moderna mRNA COVID-19 vaccine
- Biological
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 137 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Herpes Zoster
- Interventions
- HZ/su, Flu D-QIV, mRNA-1273
- Biological · Combination Product
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2,013 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 46
- States / cities
- Tempe, Arizona • Oxnard, California • San Diego, California + 40 more
- Conditions
- Lung Transplant Recipient, SARS-CoV-2, Immunosuppression
- Interventions
- mRNA-1273 (Moderna COVID-19 vaccine)
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Covid19
- Interventions
- Moderna mRNA-1273 COVID-19 vaccine, Pfizer BNT162b2 COVID-19 vaccine
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 16
- States / cities
- Los Angeles, California • San Francisco, California • Stanford, California + 11 more
- Conditions
- SARS-CoV-2
- Interventions
- mRNA-1273
- Biological
- Lead sponsor
- ModernaTX, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 234 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 15
- States / cities
- Mesa, Arizona • San Diego, California • New Haven, Connecticut + 12 more
- Conditions
- Cancer
- Interventions
- COVID-19 Vaccination
- Biological
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,206 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Carmel, Indiana • Indianapolis, Indiana
- Conditions
- COVID-19
- Interventions
- Ad26.COV2.S, BNT162b2, mRNA-1273, mRNA-1273.211, mRNA-1273.222, SARS-CoV-2 rS/M1
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 867 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 10
- States / cities
- Decatur, Georgia • Baltimore, Maryland • New York, New York + 6 more