| Primary | Number of Subjects Reporting Serious Adverse Events (SAEs) | | The safety population included all randomized subjects who received study drug and had any safety follow-up. | Posted | | Number | | participants | | Day 0 - Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Primary | Number of Subjects Reporting Adverse Events (AEs) | | The safety population included all randomized subjects who received study drug and had any safety follow-up. | Posted | | Number | | participants | | Day 0 - Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Primary | Number of Subjects With Changes in Laboratory Chemistry Values Reported as AEs. | Serum chemistry samples were collected at Day 0, Day 60, and Day 150. Values representing changes in severity according to the AE grading table were recorded as AEs. | The safety population included all randomized subjects who received study drug and had any safety follow-up. | Posted | | Number | | participants | | Day 0 - Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Serum Concentrations of Motavizumab at Day 0 | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | Day 0 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Trough Serum Concentrations of Motavizumab at Day 60 | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | Day 60 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Trough Serum Concentrations of Motavizumab at Day 150 | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Trough Serum Concentrations of Motavizumab 120-150 Days Post Final Dose | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | 120-150 days post final dose | | | | ID | Title | Description |
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| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Serum Concentrations of Palivizumab at Day 0 | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | Day 0 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Trough Serum Concentrations of Palivizumab at Day 60 | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | Day 60 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Trough Serum Concentrations of Palivizumab at Day 150 | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Trough Serum Concentrations of Palivizumab at 120-150 Days Post Final Dose | | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Mean | Standard Deviation | μg/mL | | 120-150 days post final dose | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Motavizumab at Day 0 | Number of subjects with detected anti-motavivumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | Day 0 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Motavizumab at Day 60 | Number of subjects with detected anti-motavivumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | Day 60 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Motavizumab at Day 150 | Number of subjects with detected anti-motavivumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Motavizumab at 120 to 150 Days Post Final Dose | Number of subjects with detected anti-motavivumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | 120 - 150 days post final dose | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | |
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| Secondary | The Immunogenicity of Motavizumab at Any Time | Number of subjects with detected anti-motavivumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | At any time | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Palivizumab at Day 0 | Number of subjects with detected anti-palivizumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | Day 0 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Palivizumab at Day 60 | Number of subjects with detected anti-palivizumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | Day 60 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Palivizumab at Day 150 | Number of subjects with detected anti-palivizumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | Day 150 | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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| Secondary | The Immunogenicity of Palivizumab at 120 to 150 Days Post Final Dose | Number of subjects with detected anti-palivizumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | 120 - 150 days post final pose | | | | ID | Title | Description |
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| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | |
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| Secondary | The Immunogenicity of Palivizumab at Any Time | Number of subjects with detected anti-palivizumab antibodies are reported; defined as a titer with a dilution value of greater than or equal to 1:10. | The PK/immunogenicity population included all subjects in the safety population who did not receive commercial Synagis within 120 days prior to Study Day 0. Additional subjects were excluded from individual time point summaries of the analyses if the correct number of study drug doses were not received prior to the corresponding time point. | Posted | | Number | | participants with detected antibody | | At any time | | | | ID | Title | Description |
|---|
| OG000 | Motavizumab (MEDI-524) Followed by Palivizumab | 2 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG001 | Palivizumab Followed by Motavizumab (MEDI-524) | 2 doses of palivizumab (15 mg/kg, administered as an intramuscular injection once/month) followed by 3 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) | | OG002 | Motavizumab (MEDI-524) Control | 5 doses of motavizumab (15 mg/kg, administered as an intramuscular injection once/month) |
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