Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.10.2 (focal adhesion kinase)
 44,029 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a multicenter study we selected 84 patients with fluctuating Parkinson's disease in order to evaluate the effects of controlled-release Sinemet 50/200 (=CR) versus standard Sinemet 25/100 (=STD) in an open-label 8-week titration period, followed by a double-blind, double-dummy 24-week treatment period. In contrast with previous double-blind studies, the efficacy of Sinemet CR proved to be significantly superior to that of Sinemet-STD according to NYUPDS and NUDS rating scales. This higher efficacy of Sinemet CR was not achieved at the expense of safety and/or tolerability. Actual total daily levodopa dosage in patients treated with Sinemet CR was increased by 33%; however, the plasma level of this dosage is calculated to be similar to that of the previous dosage of Sinemet-STD (bio-availability of Sinemet CR is 71%). Mean numbers of daily doses, off-hours, and off-periods were decreased significantly during Sinemet CR treatment. Although all other variables suggest that the number of on-hours had to be increased, statistical significance could not be reached in this respect.
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PMID:Clinical efficacy of Sinemet CR 50/200 versus Sinemet 25/100 in patients with fluctuating Parkinson's disease. An open, and a double-blind, double-dummy, multicenter treatment evaluation. The Dutch Sinemet CR Study Group. 132 9

One hundred and seventy patients with fluctuating Parkinson's disease participated in an international clinical trial to compare the effects of controlled-released Sinemet 50/200 (mg carbidopa/mg levodopa; Sinemet CR) with standard Sinemet 25/100 (Sinemet STD). The study design involved an 8-week open-label titration (dose-finding) phase (STD and CR preparations given individually during weeks 1-4 and 5-8 respectively) followed by a 24-week double-blind, double-dummy (placebo) treatment period. Drug efficacy was assessed using: (a) data from patients' diaries (i.e. "on-off" periods) (b) the functional disability profile (Northwestern University Disability Scale), (c) the neurological signs and symptoms (New York University Parkinson's Disease Scale, NYUPDS), (d) global evaluations made by the patient and treating physician and (e) the patient's evaluation of sleep. The results indicate that the number of "off" periods and the total NYUPDS score decreased significantly in the patients treated with Sinemet CR compared with those treated with Sinemet STD. Furthermore, the patient's global evaluation was significantly better in the Sinemet CR group. The number of drug-related adverse experiences was similar in the two groups, and only one serious event of this nature was reported.
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PMID:International (NL-UK) double-blind study of Sinemet CR and standard Sinemet (25/100) in 170 patients with fluctuating Parkinson's disease. 893 53