Bioequivalence Study of Carbidopa/Levodopa/Entacapone Combination vs. Carbidopa/Levodopa Combination Plus Entacapone in Healthy Volunteers

Overview

The purpose of this study is to assess the safety and bioequivalence of a single oral dose of carbidopa+levodopa+entacapone combination versus a single oral dose of carbidopa+levodopa combination plus a single oral dose of entacapone under fasting conditions in healthy volunteers.

Full Title of Study: “A Randomized, Two-Way Crossover Study to Investigate the Bioavailability of a Single Oral Dose of 12.5 mg Carbidopa, 50 mg Levodopa and 200 mg Entacapone Compared to a Single Oral Combined Dose of Both 12.5 mg Carbidopa and 50 mg Levodopa and 200 mg Entacapone in Healthy Volunteers Under Fasting Conditions”

Study Type

  • Study Type: Interventional
  • Study Design
    • Allocation: Randomized
    • Intervention Model: Crossover Assignment
    • Primary Purpose: Treatment
    • Masking: None (Open Label)

Interventions

  • Drug: ELC200 (carbidopa+levodopa+entacapone)

Clinical Trial Outcome Measures

Primary Measures

  • Bioequivalence between 12.5mg carbidopa/50 mg levodopa/100 mg entacapone single dose combination and 12.5 mg carbidopa/50 mg levodopa single dose combination plus 200 mg entacapone single dose when administered under fasted conditions

Secondary Measures

  • Safety and tolerability

Participating in This Clinical Trial

Inclusion Criteria

  • Healthy male and female subjects age 18 to 55 years of age included, and in good health – At Screening, and Baseline, vital signs (systolic and diastolic blood pressure and pulse rate) will be assessed after the subject has rested for at least five (5) minutes, and again when required after three (3) minutes in the standing position. Vital signs should be within the normal ranges – Body mass index (BMI) within the range of 18 to 27 and weigh at least 50 kg – Female subjects must have undergone hysterectomy, or must be postmenopausal. Exclusion Criteria:

  • History or presence of significant cardiovascular, pulmonary, hepatic, renal, hematologic, gastrointestinal, endocrine, immunologic, dermatologic, neurologic, or psychiatric disease – History of malignancy of any organ system, treated or untreated, within the past 5 years whether or not there is evidence of local recurrence or metastases, with the exception of localized basal cell carcinoma of the skin – Receiving monoamine oxidase (MAO) inhibitors within 28 days prior to the first dose – A positive Hepatitis B surface antigen (HBsAg) or Hepatitis C test result – History of clinically significant drug allergy or history of atopic allergy (asthma, urticaria, eczematous dermatitis). A known hypersensitivity to the study drug or drugs similar to the study drug. – Significant illness within two weeks prior to dosing – Subjects who, through completion of the study, would have donated in excess of: 500 mL of blood in 14 days; 1500 mL of blood in 180 days; 2500 mL of blood in 1 year. – History of immunodeficiency diseases, including a positive HIV (ELISA and Western blot) test result. – History of drug or alcohol abuse within the 12 months prior to dosing or evidence of such abuse as indicated by the laboratory assays conducted during the screening or baseline evaluations. – Women of child bearing potential ( WOCBP) – History or presence of glaucoma or any suspicious undiagnosed skin lesions Other protocol-defined inclusion/exclusion criteria may apply

Gender Eligibility: All

Minimum Age: 18 Years

Maximum Age: 55 Years

Are Healthy Volunteers Accepted: Accepts Healthy Volunteers

Investigator Details

  • Lead Sponsor
    • Novartis
  • Overall Official(s)
    • Novartis, Principal Investigator, Investigator site

Clinical trials entries are delivered from the US National Institutes of Health and are not reviewed separately by this site. Please see the identifier information above for retrieving further details from the government database.

At TrialBulletin.com, we keep tabs on over 200,000 clinical trials in the US and abroad, using medical data supplied directly by the US National Institutes of Health. Please see the About and Contact page for details.