Study: NCT01376765

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Aluminum hydroxide adjuvant (Alhydrogel®)
Description: Aluminum hydroxide adjuvant (Alhydrogel®);given with SARS vaccine; 2 intramuscular doses, 28 days apart, Cohort 1: 12 subjects given vaccine with adjuvant at 5 micrograms per dose; Cohort 2: 12 subjects given vaccine with adjuvant at 15 micrograms per dose; Cohort 3: 12 subjects given vaccine with adjuvant at 45 micrograms per dose

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Aluminum hydroxide adjuvant (Alhydrogel®)
Description: Aluminum hydroxide adjuvant (Alhydrogel®);given with SARS vaccine; 2 intramuscular doses, 28 days apart, Cohort 1: 12 subjects given vaccine with adjuvant at 5 micrograms per dose; Cohort 2: 12 subjects given vaccine with adjuvant at 15 micrograms per dose; Cohort 3: 12 subjects given vaccine with adjuvant at 45 micrograms per dose

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Aluminum hydroxide adjuvant (Alhydrogel®)
Description: Aluminum hydroxide adjuvant (Alhydrogel®);given with SARS vaccine; 2 intramuscular doses, 28 days apart, Cohort 1: 12 subjects given vaccine with adjuvant at 5 micrograms per dose; Cohort 2: 12 subjects given vaccine with adjuvant at 15 micrograms per dose; Cohort 3: 12 subjects given vaccine with adjuvant at 45 micrograms per dose

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Phosphate buffered saline Placebo
Description: Phosphate buffered saline Placebo; 2 intramuscular doses, 28 days apart. Cohort 1: 4 subjects given placebo at 5 micrograms per dose; Cohort 2: 4 subjects given placebo at 15 micrograms per dose; Cohort 3: 4 subjects given placebo at 45 micrograms per dose

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Phosphate buffered saline Placebo
Description: Phosphate buffered saline Placebo; 2 intramuscular doses, 28 days apart. Cohort 1: 4 subjects given placebo at 5 micrograms per dose; Cohort 2: 4 subjects given placebo at 15 micrograms per dose; Cohort 3: 4 subjects given placebo at 45 micrograms per dose

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Phosphate buffered saline Placebo
Description: Phosphate buffered saline Placebo; 2 intramuscular doses, 28 days apart. Cohort 1: 4 subjects given placebo at 5 micrograms per dose; Cohort 2: 4 subjects given placebo at 15 micrograms per dose; Cohort 3: 4 subjects given placebo at 45 micrograms per dose

Intervention type: BIOLOGICAL
Group type: EXPERIMENTAL
Intervention: Recombinant S protein SARS vaccine
Description: Recombinant S protein severe acute respiratory syndrome (SARS) vaccine given with adjuvant or without adjuvant; 2 intramuscular doses, 28 days apart, Cohort 1: 12 subjects given vaccine only or vaccine with adjuvant at 5 micrograms per dose; Cohort 2: 12 subjects given vaccine only or vaccine with adjuvant at 15 micrograms per dose; Cohort 3: 12 subjects given vaccine only or vaccine with adjuvant at 45 micrograms per dose

Intervention type: BIOLOGICAL
Group type: EXPERIMENTAL
Intervention: Recombinant S protein SARS vaccine
Description: Recombinant S protein severe acute respiratory syndrome (SARS) vaccine given with adjuvant or without adjuvant; 2 intramuscular doses, 28 days apart, Cohort 1: 12 subjects given vaccine only or vaccine with adjuvant at 5 micrograms per dose; Cohort 2: 12 subjects given vaccine only or vaccine with adjuvant at 15 micrograms per dose; Cohort 3: 12 subjects given vaccine only or vaccine with adjuvant at 45 micrograms per dose

Intervention type: BIOLOGICAL
Group type: EXPERIMENTAL
Intervention: Recombinant S protein SARS vaccine
Description: Recombinant S protein severe acute respiratory syndrome (SARS) vaccine given with adjuvant or without adjuvant; 2 intramuscular doses, 28 days apart, Cohort 1: 12 subjects given vaccine only or vaccine with adjuvant at 5 micrograms per dose; Cohort 2: 12 subjects given vaccine only or vaccine with adjuvant at 15 micrograms per dose; Cohort 3: 12 subjects given vaccine only or vaccine with adjuvant at 45 micrograms per dose