Safinamide Steady State Interaction With Rosuvastatin

NCT03216304 | Completed Phase 1

• 1 other identifier: Z7219J02
• Study Type: interventional
• Target: 24
• Locations: 1 country
• Sites: 1

Brief Summary

To evaluate if safinamide at the steady state, obtained after multiple 100 mg once a day administrations, has an effect on the pharmacokinetics of rosuvastatin, concomitantly administered as a single 20 mg dose, with respect to the pharmacokinetics of 20 mg rosuvastatin administered alone.

Conditions

Healthy

Outcome Measures

Primary Outcomes (1)

• Transporter-Mediated Interaction (TMI) between safinamide (investigational drug) and rosuvastatin (selected BCRP substrate) defined as ANOVA comparison between AUC of treatments (co-administration / rosuvastatin alone)

  Transporter-Mediated Interaction (TMI) between safinamide (investigational drug) and rosuvastatin (selected BCRP substrate) evaluated after the FDA - CDER Draft Guidance on Drug Interaction Studies of February 2012. Blood samples will be collected at different time points up to 96 h and the concentrations of rosuvastatin will be measured after single administration of a 20 mg dose with and without co-administration of multiple 100 mg doses of safinamide in a cross-over design. The Area Under the Curve (AUC), calculated with a non-compartmental method will be used as metrics for the plasma rosuvastatin extent of exposure. The parametric point estimators (PEs) for the ratios of treatments (co-administration / rosuvastatin alone) and the 90% confidence intervals will be calculated using the adjusted least squares means (LSMEANS) from an Analysis of variance (ANOVA) on rosuvastatin AUC. Presence of a TMI will be defined as an upper limit of the 90% confidence interval above 125.00.

  96 hours

Secondary Outcomes (3)

• Transporter-Mediated Interaction (TMI) between safinamide (investigational drug) and rosuvastatin (selected BCRP substrate) defined as ANOVA comparison between Cmax of treatments (co-administration / rosuvastatin alone)

  96 hours

• Transporter-Mediated Interaction (TMI) between safinamide (investigational drug) and rosuvastatin (selected BCRP substrate) defined as as non-parametric comparison between Tmax of treatments (co-administration / rosuvastatin alone)

  96 hours

• Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]

  96 hours

Study Arms (2)

rosuvastatin

EXPERIMENTAL

Film-coated tablets Rosuvastatin will be administered at the dose of 20 mg (single dose at day 1)

Drug: 20 mg rosuvastatin calcium period 1

safinamide + rosuvastatin

EXPERIMENTAL

Film-coated tablets Safinamide will be administered at the dose 100 mg (once a day for 11 days) Film-coated tablets Rosuvastatin will be administered at the dose of 20 mg (single dose at 12)

Drug: 100 mg safinamide; Drug: 20 mg rosuvastatin calcium period 2

Interventions

100 mg safinamide DRUG

Safinamide will be administered as follows: * Days 5-11: 100 mg safinamide (one Xadago® tablet), once a day * Day 12: a single dose of 100 mg safinamide (one Xadago® tablet), immediately followed by a single dose of 20 mg rosuvastatin calcium (one Crestor® tablet) * Days 13-15: 100 mg safinamide (one Xadago® tablet) once a day The medication will be orally administered in the morning, at 8:00±1h, under fasting conditions, with 240 mL (total volume) of still mineral water.

Also known as: Xadago®

safinamide + rosuvastatin

20 mg rosuvastatin calcium period 1 DRUG

Rosuvastatin will be administered as follows: \- Day 1: a single dose of 20 mg rosuvastatin calcium (one Crestor® tablet)

Also known as: Crestor®

rosuvastatin

20 mg rosuvastatin calcium period 2 DRUG

\- Day 12: a single dose of 20 mg rosuvastatin calcium (one Crestor® tablet) immediately after the safinamide administration

Also known as: Crestor®

safinamide + rosuvastatin

Eligibility Criteria

• Age: 25 Years - 55 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Sex and age: males and females, 25-55 years old, inclusive
• Body Mass Index (BMI): 18.5-30 kg/m2, inclusive
• Vital signs: systolic blood pressure (SBP) 100-139 mmHg, diastolic blood pressure (DBP) 50-89 mmHg, heart rate (HR) 50-90 bpm, measured after 5 min of rest in the sitting position
• Full comprehension: ability to comprehend the full nature and purpose of the study, including possible risks and side effects; ability to co-operate with the investigator and to comply with the requirements of the entire study
• Contraception and fertility (females only): females of child-bearing potential and with an active sexual life must be using at least one of the following reliable methods of contraception:
• A non-hormonal intrauterine device or female condom with spermicide or contraceptive sponge with spermicide or diaphragm with spermicide or cervical cap with spermicide for at least 2 months before the screening visit
• A male sexual partner who agrees to use a male condom with spermicide
• A sterile sexual partner Female participants of non-child-bearing potential or in post-menopausal status for at least 1 year will be admitted.
• For all female subjects, pregnancy test result must be negative at screening (serum β-HCG test) and day -3 (urine test).

You may not qualify if:

• Contraindications: contraindications to monoamine oxidase-B (MAO-B) inhibitors, antiepileptic drugs, statins and HMG-CoA reductase inhibitors
• Origin: Asian subjects
• Electrocardiogram (ECG 12-leads, supine position): clinically significant abnormalities
• Physical findings: clinically significant abnormal physical findings which could interfere with the objectives of the study; albinism
• Laboratory analyses: clinically significant abnormal laboratory values indicative of physical illness
• Allergy: ascertained or presumptive hypersensitivity to the active principles and/or formulations' ingredients; hypersensitivity or history of anaphylaxis to drugs or allergic reactions in general, which the investigator considers may affect the outcome of the study. Subjects with rare hereditary problems of galactose intolerance, the Lapp lactose deficiency or glucose-galactose malabsorption
• Diseases: significant history of renal, hepatic, gastrointestinal, cardiovascular, respiratory, skin, haematological, endocrine, neurological or musculoskeletal diseases that may interfere with the aim of the study
• Medications: medications, including over the counter medications and herbal remedies, for 2 weeks before the start of the study. In particular statins and HMG-CoA reductase inhibitors in the 4 weeks before the screening visit; medicinal products that are BCRP substrates; ciclosporin, protease inhibitors, gemfibrozil and other lipid-lowering products, ezetimibe, antacid containing aluminium and magnesium hydroxide, erythromycin and other medicinal products according to the information reported in rosuvastatin SmPC, in the 4 weeks before the screening visit; treatment with morphine or other similar opioids, whose concomitant use with MAO-B inhibitors is contraindicated, SSRIs, SNRIs, tri- or tetracyclic antidepressant, tramadol, pethidine, dextromethorphan, MAO inhibitors (e.g. selegiline), meperidine derivatives and antiepileptic drugs in the 4 weeks before the screening visit; treatment with any known enzyme inhibiting or inducing agent within 4 weeks preceding the screening visit. Hormonal contraceptives
• Investigative drug studies: participation in the evaluation of any investigational product for 3 months before this study. The 3-month interval is calculated as the time between the first calendar day of the month that follows the last visit of the previous study and the first day of the present study
• Blood donation: blood donations for 3 months before this study
• Drug, alcohol, caffeine, tobacco: history of drug, alcohol \[\>1 drink/day for females and \>2 drinks/day for males, defined according to the USDA Dietary Guidelines 2015-2020\], caffeine (\>5 cups coffee/tea/day) or tobacco abuse (≥10 cigarettes/day)
• Drug test: positive drug test at screening or day -3
• Alcohol breath test: positive alcohol breath test at day -3
• Diet: abnormal diets (\<1600 or \>3500 kcal/day) or substantial changes in eating habits in the 4 weeks before this study; vegetarians; intake of alcohol, grapefruit or grapefruit juice, apple or orange juice, vegetables from the mustard green family (e.g., kale, broccoli, watercress, collard greens, kohlrabi, brussels sprouts, mustard), and charbroiled meats for 1 week before the start of the study
• Pregnancy (females only): positive or missing pregnancy test at screening or day -3, pregnant or lactating women

Sponsors & Collaborators

• Cross Research S.A.: lead
• Zambon SpA: collaborator

Study Sites (1)

CROSS Research SA, Phase I Unit

Arzo, Canton Ticino, 6864, Switzerland

Location

Related Links

• CROSS Research

MeSH Terms

Interventions

safinamide; Rosuvastatin Calcium

Intervention Hierarchy (Ancestors)

Sulfonamides; Amides; Organic Chemicals; Fluorobenzenes; Hydrocarbons, Fluorinated; Hydrocarbons, Halogenated; Hydrocarbons; Sulfones; Sulfur Compounds; Pyrimidines; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds

Study Officials

• Milko Radicioni, MD

  CROSS Research SA, Phase I Unit, Via FA Giorgioli 12, 6864 Arzo Switzerland

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NON RANDOMIZED
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: CROSSOVER
• Sponsor Type: INDUSTRY
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Principal Investigator and Scientific Director, Phase I Unit

Study Record Dates

• First Submitted: June 1, 2017
• First Posted: July 13, 2017
• Study Start: May 22, 2017
• Primary Completion: July 6, 2017
• Study Completion: July 6, 2017
• Last Updated: August 1, 2017

Record last verified: 2017-06

Locations

CH (1)