A Phase 1 Study Evaluating Eliglustat's Effects on Pharmacokinetics, Safety & Tolerability of Digoxin in Healthy Adults

Completed · Phase 1

Conditions studied: Healthy Volunteer

In brief

The primary objective of this study is to determine the effect of repeat oral doses of eliglustat 150 mg twice daily (BID) (or 100 mg BID for CYP2D6 poor metabolizers) on the pharmacokinetics (PK) of orally administered digoxin 0.25 mg in healthy adult subjects. This will be a single-site, open-label study in 2 staggered cohorts of healthy adult subjects. The study will comprise a screening period (between Day -45 and Day -2), treatment period 1 (Day -1 to Day 4), treatment period 2 (Day 11 to Day 18), and a safety follow-up visit (Day 24 ± 1). There will be a 10-day washout between dosing of study drug in Period 1 and Period 2. The duration of each subject's participation in the study, inclusive of the screening and follow-up visits, will be approximately 10 weeks.

Key facts

Study ID

NCT01357811

Run by

Genzyme, a Sanofi Company

People needed

28

Starts

2011-08-01

Expected to finish

2011-11-01

Last updated by the study team

2015-03-23

Who can join

Age: 18 and older, up to 45. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• The male or female subject is in good general health
• The subject has a body weight of 50 to 100 kg (110 to 220 lb) with a body mass index (BMI) ≤32 kg/m2 at screening.
• The subject's physical examination, laboratory, vital sign, and electrocardiogram (ECG) test results are within normal limits at screening and Day -1 or, if abnormal, are not considered clinically significant in the opinion of the Investigator.
• The subject has been a non-smoker for at least 6 months prior to the time of providing informed consent, and is willing and able to abstain from smoking (and use of other forms of nicotine) until completion of the safety follow-up visit.
• The subject has not used drugs of abuse for at least 6 months prior to Day -1 and is willing and able to abstain from using drugs of abuse until completion of the safety follow-up visit.
• The subject is willing and able to abstain from alcohol for 48 hours prior to the first dose of study drug until completion of the safety follow-up visit.
• The subject is willing and able to abstain from grapefruit and grapefruit juice for 72 hours prior to the first dose of study drug until completion of the safety follow-up visit.
• The subject is willing and able to maintain a normal-fiber diet (i.e., to abstain from excess fiber-rich foods) for 72 hours prior to the first dose of study drug until completion of the safety follow-up visit.
• Female subjects of childbearing potential must have a documented negative pregnancy test at screening and Day 1, and be willing to use a medically accepted form of contraception (as defined in the protocol) from screening until 30 days after the last dose of study drug. A woman of childbearing potential is defined as any female who has not been amenorrheic for at least 2 years or has not undergone a hysterectomy or surgical sterilization.

You may not qualify if…

• The subject has any of the following: Clinically significant coronary artery disease including history of myocardial infarction or ongoing signs or symptoms consistent with cardiac ischemia or heart failure; clinically significant arrhythmias or conduction defect such as 2nd or 3rd degree atrioventricular (AV) block, a PR interval ≥210 msec, complete bundle branch block, prolonged QTc interval (e.g., repeated demonstration of a QTc interval ≥450 msec), or sustained ventricular tachycardia.
• The subject has received antibiotics for any reason within 30 days prior to the first dose of study drug.
• The subject has received any other prescription or non-prescription medication (with the exception of nonprescription-strength ibuprofen and acetaminophen) or dietary or herbal or fiber supplement within 30 days or 5 half-lives (whichever is longer) prior to the first dose of study drug without the approval of the Investigator and Genzyme.
• The subject receives an immunization within 30 days of providing informed consent.
• The subject has a history of hypersensitivity to digoxin or other digitalis glycosides, or has other drug allergies that are clinically significant in the opinion of the Investigator (e.g., significant rash or hives).
• The subject has a clinically significant organic disease, including cardiovascular, renal, hepatic, gastrointestinal, pulmonary, neurologic, endocrine, metabolic, or psychiatric disease, or other medical condition such as electrolyte disorders, serious intercurrent illness, or extenuating circumstance that, in the opinion of the Investigator, precludes participation in the trial.
• The subject has digestive disorders, including malabsorption, gastroenteritis, pancreatitis, constipation, gastroesophageal reflux disease, diverticulitis, irritable bowel syndrome, or inflammatory bowel disease (including Crohn's disease).
• The subject has had a cholecystectomy.
• The subject has a screening laboratory test result >2x the upper limit of normal (ULN) for any of the following liver function tests: aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma glutamyltransferase (GGT), and total bilirubin.
• The subject tests positive for human immunodeficiency virus (HIV) antibody, hepatitis C antibody, or hepatitis B surface antigen at screening.
• The subject tests positive for urine drugs of abuse, urine alcohol, or urine cotinine at screening.
• The subject received an investigational product within 30 days prior to providing informed consent or plans to receive any other investigational product at any time during the course of this study.
• The subject donated blood or blood products within 30 days prior to providing informed consent.
• The subject's schedule or travel plans prevent the completion of all required visits.
• The subject is scheduled for inpatient hospitalization, including elective surgery (inpatient or outpatient), during the study.
• The subject has a history of cancer, with the exception of basal cell carcinoma.
• The female subject of childbearing potential is pregnant or lactating.
• The subject, in the opinion of the Investigator, is unable to adhere to the requirements of the study.

Where it is running

• PPD Phase I Clinic — Austin, Texas, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.