"There is a serious, global, unmet medical need regardingtreatments for Alzheimer's disease in aging populations," Ulf Wiinberg,president and CEO of Lundbeck, said in a statement. "Together, Otsuka andLundbeck, with their development capabilities, commercial experience andgeographical reach, will provide a solid foundation in the development of LuAE58054."
The 5-HT6-receptor is found primarily in areas of the brainthat play a role in cognition, and early trials have shown that an antagonistof the 5-HT6-receptor could offerpotential benefits in treating disorders like Alzheimer's disease.
Results from a previous trial of Lu AE58054 were announcedin May 2012, when Lundbeck reported that Lu AE58054 had met its primaryendpoint in a fixed-dose, randomized, placebo-controlled, 24-week clinicalstudy of the compound in 278 patients who had moderate Alzheimer's disease. LuAE58054 was administered as an add-on to donepezil.
The next clinical program for this compound is expected tobegin later this year. The global program will be made up of several studies,and will include more than 2,500 patients. in the first Phase III trial,patients with mild-to-moderate Alzheimer's disease will be enrolled, and LuAE58054 will be examined as an adjunct treatment to donepezil. Additionalstudies are also planned to begin towards the end of this year.
According to the
Alzheimer's Association, Alzheimer'sdisease accounts for 50 to 70 percent of dementia cases, making it the mostcommon cause of dementia. Some 36 million people have dementia worldwide,according to
Alzheimer's Disease International, with an expected 115 millionpeople to have the condition by 2050. The global cost of dementia came toroughly $604 billion in 2010.
SOURCE: Lundbeck press release