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Clinical Trials/NCT00796575
NCT00796575
Terminated
Phase 1

A Randomized, Placebo-Controlled, Multiple Ascending Dose Study To Assess The Safety, Pharmacokinetics and Pharmacodynamics Of CS-8080 In Healthy Volunteers

Daiichi Sankyo1 site in 1 country16 target enrollmentStarted: November 2008Last updated:

Overview

Phase
Phase 1
Status
Terminated
Enrollment
16
Locations
1
Primary Endpoint
effect on ABCA1 mRNA after multiple doses

Overview

Brief Summary

The main purposes of this study are to assess the safety and measure the pharmacokinetics and pharmacodynamics of CS-8080 in healthy volunteers.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Double (Participant, Investigator)

Eligibility Criteria

Ages
18 Years to 45 Years (Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Healthy men and/or women, aged 18 to 45 years inclusive.
  • WOCBP cannot be pregnant or nursing, must have been using a medically acceptable method of contraception for at least 3 months prior to study screening
  • All women must have a negative quantitative serum pregnancy test at screening, on Day -4, and within 24 hours before dosing.
  • Male subjects must agree not to donate sperm during the study and for 3 months after their last scheduled visit. Males must also agree to use a use a condom with spermicide whenever engaging in sexual activity for this period of time.
  • Body Mass Index (BMI) of 19 to 30 kg/m inclusive and weight \<300 lbs.
  • Good health as determined by the absence of clinically significant deviation from normal, based on medical history, physical examination, laboratory reports, and 12-lead ECG, as deemed by the Investigator, prior to enrollment.
  • Able to understand and willing to comply with all study requirements, and willing to follow the study medication regimen.
  • Willing and able to give a written informed consent.
  • Negative urine test for drugs of abuse and alcohol at screening and check-in.
  • Negative result for HIV antibody, hepatitis B surface antigen, and hepatitis C antibody at screening.

Exclusion Criteria

  • WOCBP is pregnant (as based on test results) or is breast feeding.
  • Subject is not using adequate contraceptive precautions.
  • Any history of drug abuse.
  • History of alcohol addiction during the 2 years prior to Day
  • History of significant allergic response to any drug except penicillin, or known sensitivity to any of the products to be administered during dosing.
  • History or current evidence, as determined by the Investigator, of psychiatric or emotional problems which would invalidate giving informed consent or limit the ability of the subject to comply with study requirements.
  • History or current evidence of clinically significant cardiac, hepatic, renal, pulmonary, endocrine, neurologic, infectious, gastrointestinal (ie, any condition which may affect drug absorption), hematologic, or oncologic disease as determined by the Investigator after reviewing screening history, physical examination, laboratory test results, and 12-lead ECG.
  • History or current alcoholic or non-alcoholic liver disease or liver steatosis.
  • History of prostate disease or prostatitis.
  • Subjects with a history of congenital Long QT Syndrome (LQTS), a history of surviving a near-drowning episode, or a history of any form of syncope or loss of consciousness.

Arms & Interventions

CS-8080

Experimental

3 mg CS-8080, 10mg CS-8080, 20 mg CS-8080

Intervention: CS-8080 (Drug)

placebo

Placebo Comparator

placebo

Intervention: placebo tablets (Drug)

Outcomes

Primary Outcomes

effect on ABCA1 mRNA after multiple doses

Time Frame: 16 days

effect on ABCG1 mRNA after multiple doses

Time Frame: 16 days

Safety

Time Frame: 21 days

plasma pharmacokinetics after multiple doses

Time Frame: 16 days

Secondary Outcomes

  • effect on gene expression by microarray after multiple doses(16 days)
  • effect on triglycerides following an oral fat load after multiple doses(16 days)
  • effect on plasma lipids after multiple doses(16 days)
  • effect on lipoproteins after multiple doses(16 days)
  • effect on HDL particle distribution after multiple doses(16 days)
  • effect on hepatic fat content after multiple doses(16 days)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (1)

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