( and weregenerally characterized as mil...)Acadia Announces Positive Results From ACP-103 Phase II,Schizophrenia Co-Therapy Trial,Health

and were generally characterized as mild to moderate. The most common adverse events were sedation, headache, and agitation. There were three serious adverse events (SAEs) in the study that were deemed to be drug-related, each of which occurred in a risperidone plus placebo arm. Two of these SAEs were cardiovascular in nature and occurred in the risperidone HD arm. No drug-related SAEs were observed in either of the ACP-103 co-therapy arms.

"We are very excited about these top-line results, which demonstrate several key advantages of co-therapy with ACP-103," said Uli Hacksell, Ph.D., Chief Executive Officer of ACADIA. "While achieving effective antipsychotic treatment comparable to a standard dose of risperidone, ACP-103 when added to a three-fold lower dose of risperidone provided substantial advantages, including a faster onset of antipsychotic action and 50% less weight gain. We believe that co-therapy with ACP-103 may provide important clinical advantages compared to current antipsychotic drug therapy."

Conference Call and Webcast Information

ACADIA will host a conference call and webcast with slides today, March 19, 2007, at 9:00 a.m. Eastern Time to discuss the results from this ACP-103 Phase II schizophrenia co-therapy trial. The conference call can be accessed by dialing 800-435-1261 for participants in the U.S. or Canada and 617-614-4076 for international callers (reference passcode 63511928). A telephone replay of the conference call may be accessed through April 2, 2007 by dialing 888-286-8010 for callers in the U.S. or Canada and 617-801-6888 for international callers (reference passcode 33087234). The conference call also will be webcast live on ACADIA's website, www.acadia-pharm.com, under the investors section and will be archived there until April 2, 2007.

About ACP-103

ACP-103 is a small molecule drug candidate that ACADIA discovered and is developing as a co-therapy to be used together with other antipsychotic dr
'"/>

Page: 1 2 3 4 5 6
Related medicine technology :

1. Antisoma Announces Further Data From ASA404 Ovarian Cancer Trial
2. Neose Announces Presentation of Positive Preclinical Data on GlycoPEGylated Factor VIIa at the XXI Congress of the International Society on Thrombosis and Haemostasis
3. Biofrontera AG Announces Clinical Study Confirms Excellent Efficacy of BF-200 ALA In Actinic Keratosis
4. YM BioSciences Announces Secondary Efficacy and Safety Findings in Randomized Phase IIB Aerolef Trial
5. BioSante Pharmaceuticals Announces New Findings for Potential Bird Flu Vaccine
6. Portola Pharmaceuticals Announces Positive Data from a Phase II Study of its Factor Xa Inhibitor at the XXI Congress of the International Society on Thrombosis and Haemostasis
7. Manhattan Pharmaceuticals Announces Results of Phase 2a Studies for Oral Oleoyl-estrone
8. AVI BioPharma Partner Cook Medical Announces Completion of Patient Enrollment for APPRAISAL Phase II Clinical Trial for Treatment of Cardiovascular Disease
9. Protox Announces Positive Clinical Data from Prostate Cancer Study
10. Inspire Announces Webcast of Presentation at C.E. Unterberg, Towbin Emerging Growth Opportunities Conference
11. NexMed Announces Completion of Patient Enrollment in Two Pivotal Phase 3 Studies for Anti-Fungal Product