Study to Evaluate the Effect of Food Intake on the Plasma Concentration Changes of Quetiapine After Oral Administration of FK949E in Healthy Volunteers

Study Overview
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Brief Summary
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A study to evaluate the effect of food on the plasma concentration changes of quetiapine after oral administration of FK949E (extended release formulation of quetiapine) in healthy male subjects.

Detailed Description
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This is a 3-way cross-over study.

Official Title
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Pharmacokinetic Study of FK949E -A Pharmacokinetic Study in Healthy Male Volunteers to Investigate the Effect of Food on the Pharmacokinetics of FK949E

Conditions
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Healthy, Plasma Concentration Change of Quetiapine

Intervention / Treatment
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* Drug: FK949E


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Body weight : ≥50.0 kg, <85.0 kg Body Mass Index : ≥17.6, <26.4 Healthy, as judged by the investigator/subinvestigator based on the results of physical examinations (subjective symptoms and objective findings) and all tests obtained at screening and during the period from hospital admission in Period 1 to immediately before study medication Exclusion Criteria: Subjects with the following history. Hepatic disease (e.g. viral hepatitis, drug-induced liver injury). Heart disease (e.g. congestive heart failure, angina pectoris, arrhythmia requiring treatment). Respiratory disease (e.g. serious bronchial asthma, chronic bronchitis) Gastrointestinal disease (e.g. serious peptic ulcer, gastroesophageal reflux esophagitis; diseases requiring several selections except for appendicitis) Renal disease (e.g. acute renal failure, glomerulonephritis, interstitial nephritis). Cerebrovascular disorder (e.g. cerebral infarction). Malignant tumor. Drug allergies. Allergic disorders (except for hay fever) Any use of drugs abuse. Alcohol abuse Any concurrent illness (except for caries) A deviation from the normal reference range of blood pressure, pulse rate, body temperature, or 12-lead ECG at screening or upon admission in Period 1 (day preceding the day of study medication). Any deviation of the following criteria for clinical laboratory tests at screening or upon admission in Period 1 (day preceding the day of study medication). The normal reference ranges specified at the study site will be used as the normal reference ranges in the present study. Hematology: A deviation of ±20% from the upper or lower limit of the normal range Blood biochemistry: A deviation from the normal range for AST, ALT, creatinine (Cre), or serum electrolytes. A deviation of ±20% from the upper or lower limit of the normal range for other items than the above. However, the lower limit of the normal range will not be established for items for which a deviation from the lower limit is not considered clinically significant[AST, ALT, total bilirubin (T-Bil), ALP, γ-GTP, LDH, CK, Cre, uric acid (UA)and total cholesterol (T-Cho)]. Urinalysis: U-Glu, U-Pro ≥+1 U-Uro ≥+2 Urinary drug test: A positive result for phencyclidine, benzodiazepine, cocaine, amphetamines, cannabis, opiates, barbiturates or tricyclic antidepressants Immunological test: A positive result for HBs antigen, HCV antibody, syphilis, or HIV antigen/antibody Received medication within 14 days before hospital admission in Period 1 or is scheduled to receive medication Received any investigational drugs in other clinical or post-marketing studies within 120 days before the screening assessment Previous treatment with FK949E Donated more than 400 mL of whole blood within 90 days, more than 200 mL of whole blood within 30 days, or blood components within 14 days before the screening assessment Excessive smoking or drinking habit (measure of excessive: alcohol: 45 g/day [a 633 mL bottle of beer contains 25 g of alcohol, and 180 mL of Japanese sake contains 22 g of alcohol], smoking: 20 cigarettes/day). Other subjects concerned ineligible by the investigator/subinvestigator

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 44 Years

Sexes Eligible for Study
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Male

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Other
Allocation: Non-Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: fasted group<br>receiving FK949E in fasted condition | Drug: FK949E<br>* oral<br>* Other names: extended release formulation of quetiapine;|
| Experimental: low fat group<br>receiving FK949E after low fat meal | Drug: FK949E<br>* oral<br>* Other names: extended release formulation of quetiapine;|
| Experimental: high fat group<br>receiving FK949E after high fat meal | Drug: FK949E<br>* oral<br>* Other names: extended release formulation of quetiapine;|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Maximum plasma concentration (Cmax) of unchanged quetiapine |  | For 48 hours after dosing | 
| AUC (area under the curve) of unchanged quetiapine |  | For 48 hours after dosing | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| tmax of plasma concentration of unchanged quetiapine |  | For 48 hours after dosing | 
| t1/2 of plasma concentration of unchanged quetiapine |  | For 48 hours after dosing | 
| Safety assessed by the incidence of adverse events, clinical lab tests, vital signs, 12-lead ECGs and physical exam |  | Up to 48 hours after each administration | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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FK949E, Quetiapine, Antipsychotic