DEC-NET Serial number ES354 |
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Published online | 23/02/2005 10.37.00 |
Last updated | 28/03/2006 13.54.10 |
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Other protocol ID number | ADV0401 |
Current trial status | Open (actively recruiting new participants) |
Major Disease (ICD9 class) | CONGENITAL DEFICIENCY OF OTHER CLOTTING FACTORS |
Experimental drug |
Coagulation factor VIII (rAHF-PFM)
Treatment regimen (dosage and duration) Initial phase: bolus 40 +/- 10UI per kg every 48 hours 12 days. After adjusted doses according to pharmacokinetic parameters |
Gender | Both |
Age (range) | < 18 years old |
Eligibility criteria |
Inclusion criteria |
Severe or moderately severe hemophilia A patients (basal level of factor VIII < o = 2%) previously treated (previously treated with other concentrated factor VIII for at least 50 days) |
Exclusion criteria |
Patients with an inhibitor of factor VIII (known previously or detected when they are selected), known hypersensitivity to r-AHF, blood coagulation disorders other than hemophilia A, platelet count <100.000 /mm3, hemoglobin <10g/dL, renal dysfunction or bilirrubin more than twice the upper normal level for age. |
Trial design/methodology |
Phase | 3 |
Kind of study | Efficacy Prophylaxis Safety Pharmacokinetics |
Design | |
Purpose of study |
To assess the eficacy and safety of one prophylactic and individualised treatment based on pharmacokinetic parameters, and to analyse the rAHF-PFM pharmacokinetics and immunogenicity in patients with severe or moderately severe hemophilia A previously treated. |
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Secondary outcomes |
Pharmacokinetic parameters
Efficacy:
Number of hemorrhagic episodes and number of bolus of rAHF-PFM that they need
Number of hemorrhagic episodes with good, acceptable and null response, and doses that is needed in every case
Toxicity:
Percentage of patients that present an adverse reaction because of the treatment
Percentage of patients that develop inhibitors |
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