Track topics on Twitter Track topics that are important to you
To assess the efficacy and safety of an investigational compound PF-02545920 for the treatment of schizophrenia. PF-02545920 will be more effective than placebo in reducing symptoms associated with schizophrenia.
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
Pfizer Investigational Site
Published on BioPortfolio: 2014-08-27T03:34:40-0400
We hypothesize that PF-02545920 will increase glucose metabolism in a part of the brain called the striatum.
This study is a 26 week, randomized, parallel group, double blind comparison of PF-02545920 5 mg, PF-02545920 20 mg, and placebo dosed BID in the treatment of motor impairment of subjects ...
This Phase 1 study will evaluate PDE10 enzyme occupancy using Positron Emission Tomography after a single dose of PF-02545920 in Healthy male volunteers.
This study is a 12 month open label extension study of PF-02545920 20 mg dosed BID following study A8241021 in subjects with HD. Primary endpoints will be to assess long-term safety and to...
This study will evaluate the Safety, Tolerability and Brain Function of 2 doses of PF-0254920 in Subjects with Early Huntington's Disease.
Phosphodiesterase 10A is an enzyme highly enriched in the striatal medium spiny neurons. It is involved in the regulation of cytoplasmic levels of cAMP and cGMP and signaling within the basal ganglia....
Smoking is more common among patients with schizophrenia than it is in the general population. Varenicline, a partial and full agonist at the α4β2 and α7 nicotine acetylcholine receptors, respectiv...
Several studies have reported that schizophrenia is associated with mitochondrial abnormalities, glutathione deficit, and increased brain oxidative stress (free radicals). N-acetylcysteine (NAC) is a ...
Nicotinic acetylcholine receptors (nAChR) have been implicated in the pathophysiology of schizophrenia, and deficits in this system may contribute to high rates of cigarette smoking in this population...
Bifeprunox is a novel antipsychotic drug designed to treat schizophrenia. However, research into the drug was ceased in 2009 due to rejection of licence to go to market by the US Food and Drug Adminis...
A chronic form of schizophrenia characterized primarily by the presence of persecutory or grandiose delusions, often associated with hallucination.
A type of schizophrenia characterized by abnormality of motor behavior which may involve particular forms of stupor, rigidity, excitement or inappropriate posture.
An obsolete concept, historically used for childhood mental disorders thought to be a form of schizophrenia.
Misunderstanding among individuals, frequently research subjects, of scientific methods such as randomization and placebo controls.
An effect usually, but not necessarily, beneficial that is attributable to an expectation that the regimen will have an effect, i.e., the effect is due to the power of suggestion.
Psychiatry is the study of mental disorders and their diagnosis, management and prevention. Conditions include schizophrenia, severe depression and panic disorders among others. There are pharmaceutical treatments as well as other therapies to help...
Of all the types of Dementia, Alzheimer's disease is the most common, affecting around 465,000 people in the UK. Neurons in the brain die, becuase 'plaques' and 'tangles' (mis-folded proteins) form in the brain. People with Al...