Basic Information

Gene symbol S Synonyms E2 Type of gene protein-coding
Gene perturbation-related omics dataset PerturbAtlas
Description spike glycoprotein

GTO ID GTC0552
Trial ID NCT04952402
Disease COVID-19
Altered gene S
Therapeutic/Target gene Therapeutic gene
TherapymRNA vaccine
Treatment mRNA-1273|Elasomeran|Spikevax;BNT162b2|COMIRNATY|Tozinameran
Co-treatment AZD7442|BRII-196|BRII 198|SAB 185|BMS 096414|BMS 986413
Location approved UK, Canada, China, Switzerland, Japan, EU, Australia, South Korea, Singapore, US;UK, Bahrain, Israel, Canada, US, Rwanda, Serbia, United Arab Emirates, China, Mexico, Kuwait, Singapore, Saudi Arabia, Chile, Switzerland, EU, Ghana, Colombia, Philippines, Indonesia, Australia, Peru, South Korea, New Zealand, Japan, Brazil, Sri Lanka, Vietnam, South Africa, Thailand, Oman, Egypt, Malaysia
PhasePhase4
Recruitment statusCompleted
TitleSARS-CoV-2 Immune Responses After COVID-19 Therapy and Subsequent Vaccine
Year2021
CountryUnited States
Company sponsorNational Institute of Allergy and Infectious Diseases (NIAID)
Other ID(s)A5404
Vector information
Vectorlipid nanoparticle

Clinical Result

Cohort1: AZD7442_BRII-196_BRII 198_SAB 185_BMS 096414_BMS 986413
Administration route intramuscular injection|subcutaneous injection
Dosage mRNA-1273, 100 µg (0.5 mL), at Day 0 and Day 28; BNT162b2, two dose
Pts 8
Age Adult, Older_Adult
Outcome Neutralizing Antibody (NAb) Level:50% neutralizing dilution titers (ND50):2242.47(688.55 to 7303.29); 80% neutralizing dilution titers (ND80):888.80(222.60 to 3548.78)
Adverse reactions No serious clinical adverse events
Cohort2: Placebo
Administration route intramuscular injection
Dosage mRNA-1273, 100 µg (0.5 mL), at Day 0 and Day 28; BNT162b2, two dose
Pts 10
Age Adult, Older_Adult
Outcome Neutralizing Antibody (NAb) Level:50% neutralizing dilution titers (ND50):2695.21(1005.71 to 7222.88); 80% neutralizing dilution titers (ND80):972.43(358.67 to 2636.46)
Adverse reactions No serious clinical adverse events
Cohort3: mRNA-1273
Administration route intramuscular injection
Dosage mRNA-1273, 100 µg (0.5 mL), at Day 0 and Day 28; BNT162b2, two dose
Pts 24
Age Adult, Older_Adult
Outcome Neutralizing Antibody (NAb) Level:50% neutralizing dilution titers (ND50):2196.74(970.88 to 4970.42); 80% neutralizing dilution titers (ND80):794.90(364.34 to 1734.27)
Adverse reactions No serious clinical adverse events

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