Table 1

Studies used for retrospective and prospective application of SPC

Study Number
Study Title
Number of Patients
Application analysis of Good Safe Psoriasis Control (SPC)

ACD 2058[14]
"A Phase III, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Multicenter, Multidose Study to Evaluate the Efficacy and Safety of Subcutaneously Administered Anti-CD11a in Adults with Moderate to Severe Plaque Psoriasis"
498 subjects
•efalizumab 1 mg/kg – 162
•efalizumab 2 mg/kg – 166
•placebo – 170
Retrospective
ACD 2059[13]
"A Phase III, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Multicenter, Multidose Study to Evaluate the Efficacy and Safety of Subcutaneously Administered Anti-CD11a in Adults with Moderate to Severe Plaque Psoriasis Who Are Candidates for Systemic Therapy"
597 subjects
•efalizumab 1 mg/kg – 232
•efalizumab 2 mg/kg – 243
•placebo – 122
Retrospective
ACD 2390[12]
"A Phase IIIb, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of 1.0 mg/kg Subcutaneously Administered Efalizumab in Adults with Moderate to Severe Plaque Psoriasis"
556 subjects
•efalizumab 1 mg/kg – 369
•placebo – 187
Retrospective
IMP 24011[15]
"A multicentre, randomised, double blind, placebo controlled phase III study of subcutaneously administered Raptiva in the treatment of patients with moderate to severe psoriasis"
793 subjects
•efalizumab 1 mg/kg – 529
•placebo – 264
•(526 high-need)
Prospective

Papp and Henninger BMC Dermatology 2006 6:8   doi:10.1186/1471-5945-6-8