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Efficacy Evaluation (efficacy + evaluation)

Distribution by Scientific Domains

Medical Sciences	66%

Selected Abstracts

Normes OEPP/EPPO Standards Efficacy evaluation of plant protection products Evaluation biologique des produits phytosanitaires

EPPO BULLETIN, Issue 3 2009
Article first published online: 27 NOV 200
No abstract is available for this article. [source]

Efficacy evaluation of plant protection products

EPPO BULLETIN, Issue 3 2001
A. M. P. Lavadinho
First page of article [source]

Autologous Cultured Fibroblast Injection for Facial Contour Deformities: A Prospective, Placebo-Controlled, Phase III Clinical Trial

DERMATOLOGIC SURGERY, Issue 3 2007
ROBERT A. WEISS MD
BACKGROUND Previous data indicate that injections of autologous fibroblasts increase collagen formation, accompanied by a concomitant increase in thickness and density of dermal collagen. OBJECTIVE The purpose of this study was to determine efficacy and side effects of autologous living fibroblast injections versus placebo in a randomized Phase III trial for the treatment of various facial contour defects. METHODS This was a double-blind, randomized comparison of injectable living autologous fibroblast cells and placebo for the treatment of facial contour defects (N=215). Live fibroblasts (20 million/mL) or placebo (the transport medium without living cells) were given as three doses administered at 1- to 2-week intervals. Efficacy evaluations were performed 1, 2, 4, 6, 9, and 12 months after the first injection. RESULTS Living fibroblasts produced statistically significantly greater improvements in dermal deformities and acne scars than did placebo. The difference between live fibroblast injections and placebo achieved statistical significance at 6 months (p<.0001). At 9- and 12-month follow-up, live fibroblast,treated patients continued to demonstrate benefit from treatment with response rates of 75.0 and 81.6%, respectively. No serious treatment-related adverse events were reported. CONCLUSIONS Our results indicate that autologous fibroblast injections can safely and effectively produce improvements in rhytids, acne scars, and other dermal defects continuing for at least 12 months after injection. [source]

Clinical efficacy and safety of oral terbinafine in fungal mycetoma

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 2 2006
Bassirou N'Diaye MD
Objectives, An open-label study was performed to assess the efficacy and safety of terbinafine in the treatment of eumycetoma. Methods, Single-center, open-label study, including 27 patients with signs and symptoms of eumycetoma which had developed within 5 years and was confirmed by mycological examination. The intention-to-treat population (n = 23) received 500 mg of terbinafine bid for 24,48 weeks. Efficacy evaluations included clinical signs and symptoms (e.g. sinuses open or closed, degree of tumefaction, and emission of grains either present or absent); mycological examinations from Week 24 onwards; and investigators' overall assessment of efficacy (cure, improved since baseline, unchanged since baseline, or deterioration since baseline). Safety evaluations included monitoring of adverse events, laboratory assessments, vital signs and physical examinations. Results, Good clinical improvement was seen in patients who completed the study (n = 20). Tumefaction was absent or improved in 80% of patients; sinuses were closed in 50% of patients, and grain emissions were absent in 65% of patients. Of the 16 patients who had repeat mycological assessment, four (25%) were mycologically cured. In the investigators' overall opinion at the end of the study, five (25%) were cured and 11 (55%) were clinically improved. The majority of adverse events reported were mild to moderate, and consistent with the known tolerability profile of terbinafine. Conclusion, High-dose terbinafine (1000 mg/day) is well tolerated and clinically effective in patients with eumycetoma, a difficult-to-treat subcutaneous mycoses. [source]

Low-dose etanercept therapy in moderate to severe psoriasis in Korean

THE JOURNAL OF DERMATOLOGY, Issue 8 2008
Jung Im NA
ABSTRACT Etanercept is a fully humanized soluble tumor necrosis factor (TNF)-, receptor that competitively inhibits the interaction of TNF-, with cell-surface receptors. It was approved as monotherapy for psoriasis in the USA in 2004, but in Korea, no clinical reports on its use for psoriasis are available. We performed a retrospective analysis of 26 moderate-to-severe psoriasis patients who had been treated with etanercept. Patients received twice-weekly injections of 25 mg etanercept s.c. for at least 4 weeks. When the patients achieved a 50% reduction of the psoriasis area severity index (PASI 50) they received once-weekly injections, then biweekly injections were provided for maintenance. Patients were evaluated biweekly by clinical photographs and PASI scoring. Treatment efficacy was as follows. A PASI 75 was achieved in 14 patients (54%) and the mean number of injections before achieving a PASI 75 was 10 ± 7.5. Patients whose initial PASI was less than 10 (iPASI < 10) showed an earlier response (2.6 ± 1.3 weeks) and a higher PASI 75 rate (63%), than with iPASI , 10 (6.9 ± 4.5 weeks, 50%). Eight patients (31%) received additional phototherapy or systemic therapy because of insufficient responses or for faster improvements and they were excluded in the efficacy evaluation. Adverse events were observed in eight patients (31%), but were not serious. This is the first report on the effectiveness of low-dose etanercept regimen on Asian psoriasis patients. Results in this study showed that low-dose etanercept therapy is effective for moderate-to-severe Asian psoriasis patients, and it may be a valuable treatment option even for relatively moderate psoriasis patients not responsive to conventional treatment. In addition, the medical cost was relatively low compared to that of the standard regimen for white patients. [source]

Phase I/II and pharmacokinetic study of cladribine with 2-h infusion in Japanese patients with relapsed indolent B-cell lymphoma mostly pretreated with rituximab

CANCER SCIENCE, Issue 7 2009
Kensei Tobinai
We conducted a phase I/II study to investigate the toxicity, pharmacokinetics, and efficacy profiles of cladribine with 2-h intravenous infusion for five consecutive days every four weeks in Japanese patients with relapsed indolent B-cell lymphoma. This was a dose-escalation study to confirm the safety of the doses which have been recommended for Caucasian patients (phase I), and to further evaluate the efficacy and safety (phase II). In the phase I portion for nine patients, no dose-limiting toxicities were observed at levels 1 (0.09 mg/kg/day, n = 3) and 2 (0.12 mg/kg/day, n = 6). No appreciable accumulation of plasma cladribine concentration was suggested. We enrolled a total of 20 patients, and an additional 14 patients in the phase II portion at level 2 (0.12 mg/kg/day). Eighteen patients, including 13 with follicular lymphoma, were eligible for efficacy evaluation, and 15 (83%) were pretreated with rituximab. The overall response rate was 50% (9/18; 80% confidence interval, 35,65%), with 11% (2/18) complete response. With a median follow-up of 296 days, the estimated median time to progression for 18 eligible patients was 382 days. The most frequent adverse events were hematologic toxicities, including grade 4 neutropenia. Non-hematologic toxicities were mild. In conclusion, cladribine with 2-h intravenous infusion for five consecutive days every four weeks is effective with acceptable toxicities for Japanese patients with relapsed indolent B-cell lymphoma, including those pretreated with rituximab. (Cancer Sci 2009; 100: 1344,1350) [source]