A Drug-Drug Interaction Study Between AZD9668 and Warfarin to Study the Effect of AZD9668 on the Metabolism and Effect of Warfarin The primary purpose of this study is to determine whether the treatment with AZD9668 will affect the metabolism and effect of Warfarin.

• Country Sweden
• organs None
• Specialty None

Positron Emission Tomography (PET) Study With [11C]Raclopride to Determine Central D2 Dopamine Occupancy of SEROQUEL The aim of this study is to relate pharmacokinetics of two different formulations of quetiapine to PET measured receptor occupancy in the brains of healthy subjects.

• Country Sweden
• organs None
• Specialty None

Study to Assess Safety, Tolerability and Pharmacokinetics After Single Doses of AZD1446 to Healthy Volunteers The primary purpose of this study is to assess the safety and tolerability of AZD1446 following single dose administration.

• Country Sweden
• organs None
• Specialty None