Pharmacokinetic-pharmacodynamic Interaction Between Three Different Single Doses of BIA 9-1067 and a Single-dose of Controlled-release 100/25 mg Levodopa/Benserazide

NCT02169466 | Completed Phase 1 Results

• 1 other identifier: BIA-91067-109
• Study Type: interventional
• Target: 22
• Locations: 1 country
• Sites: 1

Brief Summary

To investigate the effect of three single oral doses of BIA 9-1067 (25 mg, 50 mg and 100 mg) on the levodopa pharmacokinetics when administered in combination with a single-dose of controlled-release levodopa 100 mg/benserazide 25 mg (Madopar HBS).

Conditions

Parkinson's Disease (PD)

Keywords

Parkinson's disease (PD); Opicapone; BIA 9-1067

Outcome Measures

Primary Outcomes (4)

• Cmax - Maximum Observed Plasma Concentration of Levodopa

  Primary pharmacokinetic parameter: Levodopa maximum observed plasma concentration (Cmax) (ng/mL)

  pre-dose, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24, 48 and 72 h post-dose.

• AUC0-t - Area Under the Plasma Concentration-time Curve

  Primary pharmacokinetic parameter: Area under the plasma concentration-time curve for levodopa

  pre-dose, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24, 48 and 72 h post-dose.

• AUC0-∞ - AUC From Time Zero to Infinity

  Primary pharmacokinetic parameter: Area under the plasma concentration-time curve from time zero to infinity for levodopa

  pre-dose, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24, 48 and 72 h post-dose.

• Tmax - Time to Cmax

  Primary pharmacokinetic parameter: tmax - time to Cmax

  pre-dose, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 16, 24, 48 and 72 h post-dose.

Study Arms (4)

Group 1

EXPERIMENTAL

Period 1: BIA 9-1067 25 mg Period 2: BIA 9-1067 50 mg Period 3: BIA 9-1067 100 mg Period 4: Placebo BIA 9-1067/Placebo was to be administered concomitantly with the dose of Madopar® HBS (Single-dose of controlled-release levodopa/benserazide 100/25 mg: 1 capsule of Madopar® HBS.)

Drug: BIA 9-1067; Drug: Placebo; Drug: Madopar® HBS

Group 2

EXPERIMENTAL

Period 1: BIA 9-1067 50 mg Period 2: BIA 9-1067 100 mg Period 3: Placebo Period 4: BIA 9-1067 25 mg BIA 9-1067/Placebo was to be administered concomitantly with the dose of Madopar® HBS (Single-dose of controlled-release levodopa/benserazide 100/25 mg: 1 capsule of Madopar® HBS.)

Drug: BIA 9-1067; Drug: Placebo; Drug: Madopar® HBS

Group 3

EXPERIMENTAL

Period 1: BIA 9-1067 100 mg Period 2: Placebo Period 3: BIA 9-1067 25 mg Period 4: BIA 9-1067 50 mg BIA 9-1067/Placebo was to be administered concomitantly with the dose of Madopar® HBS (Single-dose of controlled-release levodopa/benserazide 100/25 mg: 1 capsule of Madopar® HBS.)

Drug: BIA 9-1067; Drug: Placebo; Drug: Madopar® HBS

Group 4

EXPERIMENTAL

Period 1: Placebo Period 2: BIA 9-1067 25 mg Period 3: BIA 9-1067 50 mg Period 4: BIA 9-1067 100 mg BIA 9-1067/Placebo was to be administered concomitantly with the dose of Madopar® HBS (Single-dose of controlled-release levodopa/benserazide 100/25 mg: 1 capsule of Madopar® HBS.)

Drug: BIA 9-1067; Drug: Placebo; Drug: Madopar® HBS

Interventions

BIA 9-1067 DRUG

OPC, Opicapone

Also known as: OPC, Opicapone

Group 1; Group 2; Group 3; Group 4

Placebo DRUG

PLC, Placebo

Also known as: PLC, Placebo

Group 1; Group 2; Group 3; Group 4

Madopar® HBS DRUG

controlled-release levodopa 100 mg/benserazide 25 mg

Group 1; Group 2; Group 3; Group 4

Eligibility Criteria

• Age: 18 Years - 45 Years
• Sex: male
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Male subjects between 18 and 45 years, inclusive.
• Subjects of body mass index (BMI) between 19 and 30 kg/m2, inclusive.
• Subjects who were healthy as determined by pre-study medical history, physical examination, vital signs, complete neurological examination and 12-lead ECG.
• Subjects who had clinical laboratory test results that were clinically acceptable at screening and admission to first treatment period.
• Subjects who had negative tests for hepatitis B surface antigen (HBsAg), anti-hepatitis C antibodies (HCV Ab), and Human immunodeficiency viruses -1 and -2 antibodies (HIV-1 and HIV-2 Ab) at screening.
• Subjects who had/were negative for drugs of abuse at screening and admission to each treatment period.
• Subjects who were non-smokers or who smoked ≤10 cigarettes or equivalent per day.
• Subjects who were able and willing to give written informed consent.

You may not qualify if:

• Subjects who had a clinically relevant history or presence of respiratory, gastrointestinal, renal, hepatic, haematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, endocrine, connective tissue diseases or disorders.
• Subjects who had a clinically relevant surgical history.
• Subjects who had a clinically relevant family history.
• Subjects who had a history of relevant atopy.
• Subjects who had a history of relevant drug hypersensitivity.
• Subjects who had a history of glaucoma.
• Subjects who had a history of alcoholism or drug abuse.
• Subjects who consumed more than 21 units of alcohol a week.
• Subjects who had a significant infection or known inflammatory process on screening or first admission.
• Subjects who had acute gastrointestinal symptoms at the time of screening or first admission (e.g., nausea, vomiting, diarrhoea, heartburn).
• Subjects who used medicines within 2 weeks of first admission that, in the opinion of the investigator, may affect the safety or other study assessments.
• Subjects who used any investigational drug or participated in any clinical trial within 2 months of their first admission.
• Subjects who donated or received any blood or blood products within the previous 2 months prior to screening.
• Subjects who were vegetarians, vegans or have medical dietary restrictions.
• Subjects who could not communicate reliably with the investigator.

Sponsors & Collaborators

• Bial - Portela C S.A.: lead

Study Sites (1)

BIAL - Portela & Cª - Human Pharmacology Unit (UFH)

S. Mamede Do Coronado, Trofa, 4745-457, Portugal

Location

MeSH Terms

Conditions

Parkinson Disease

Interventions

opicapone

Condition Hierarchy (Ancestors)

Parkinsonian Disorders; Basal Ganglia Diseases; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Movement Disorders; Synucleinopathies; Neurodegenerative Diseases

Results Point of Contact

• Title: Head of Clinical Research
• Organization: Bial - Portela & Cª, S.A.

clinical.trials@bial.com

+351 229 866 100

Publication Agreements

• PI is Sponsor Employee: No
• Restriction Type: OTHER
• Restrictive Agreement: Yes

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, INVESTIGATOR
• Purpose: TREATMENT
• Intervention Model: CROSSOVER
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: January 20, 2012
• First Posted: June 23, 2014
• Study Start: January 1, 2009
• Primary Completion: May 1, 2009
• Study Completion: May 1, 2009
• Last Updated: November 3, 2015
• Results First Posted: November 3, 2015

Record last verified: 2015-10

Locations

PT (1)