6 results
The primary objective of this study is to compare the acute effects of single doses of methadone (5 and 10 mg) and buprenorphine (0.2 and 0.4 mg) with placebo on driving performance and cognition. Secondary objective is to study the pharmacokinetics…
The primary objectives of the study are to:• Evaluate efficacy of 24 weeks treatment with RO4917838 in the PANSS negative symptom factor score in patients with persistent, predominant negative symptoms of schizophrenia treated with antipsychotics.•…
This study is therefore aimed at quantifying the relative contribution of the two major receptor systems involved in S(+)-ketamine and methadone induced analgesia and side effects (respiratory depression, sedation, miosis).
Primary:• To evaluate the efficacy of PTC923 in reducing blood phenylalanine (Phe) levels in subjects with phenylketonuria (PKU) as measured by mean change in blood Phe levels from baseline to Weeks 5 and 6 (ie, the average of each respective…
The primary objective of this study is to compare effectivity of suboxone and methadone on reducing opioid misuse.Secondary objectives include comparing the effects of these two medications on pain, well-being and medication use.
Primary:• To evaluate the long-term safety of PTC923 in subjects with phenylketonuria (PKU)• To evaluate changes from baseline in dietary phenylalanine (Phe)/protein consumptionSecondary:• To evaluate PTC923 effect on quality of life (QOL) using the…