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Parkinson's DiseasePhase 1NCT02763800

Study to Investigate the Safety, Tolerability, Steady State Pharmacokinetic and Pharmacodynamic Profile of BIA 3-202

A Phase 1 study testing BIA 3-202 in people with Parkinson's Disease, run by Bial - Portela C S.A. at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The objectives as stated in the study protocol were as follows: To investigate the safety and tolerability of three multiple dose regimens of BIA 3-202 (50 mg twice a day, 100 mg twice a day and 200 mg twice a day in healthy young male volunteers). Read more about this study

Who is it for?
Ages 18 to 35 years, men onlyHealthy volunteers can take part
Conditions the study is for
Parkinson's Disease
What is being tested?
BIA 3-202
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
33 participants
Where
1 siteUnited Kingdom
Study dates
Sep 2000to Jan 2001
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 35 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Adult males aged 18-35 years, with a body mass index (BMI) of 19-28 kg/m2.
  • Subjects who were healthy as determined by pre-study medical history, physical examination and 12-lead ECG.
  • Subjects who had clinical laboratory tests acceptable to the investigator.
  • Subjects who were negative for HbsAg, anti-HCV and HIV I and II tests at screening.
  • Subjects who were negative for drugs of abuse and alcohol tests at screening and admission.
  • Subjects who were non-smokers or who smoked less than 10 cigarettes or equivalent per day.
  • Subjects who were able and willing to give written informed consent.

Who cannot join

  • Subjects who did not conform to the above inclusion criteria.
  • Subjects who had a clinically relevant history or presence of respiratory, gastrointestinal, renal, hepatic, haematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, 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.
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  • Subjects who had a history of alcoholism.
  • Subjects who had a history of drug abuse.
  • Subjects who consumed more than 28 units of alcohol a week.
  • Subjects who had a significant infection or known inflammatory process on screening and/or admission.
  • Subjects who had acute gastrointestinal symptoms at the time of screening and/or admission (e.g. nausea, vomiting, diarrhoea, heartburn).
  • Subjects who had an acute infection such as influenza at the time of screening and/or admission.
  • Subjects who had used prescription drugs within 4 weeks of first dosing.
  • Subjects who had used over the counter medication, excluding routine vitamins but including mega dose vitamin therapy, within one week of first dosing.
  • Subjects who had used any investigational drug and/or participated in any clinical trial within 3 months of their first admission to this study.
  • Subjects who had previously received BIA 3-202.
  • Subjects who had donated and/or received any blood or blood products within 3 months prior to screening.
  • Subjects who were vegetarians, vegans and/or had medical dietary restrictions.
  • Subjects who could not communicate reliably with the investigator.
  • Subjects who were unlikely to co-operate with the requirements of the study.
  • Subjects who were unwilling or unable to give written informed consent.

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Guy's Drug Research Unit

    London, SE1 1YR

Other trials in United Kingdom

About this study

Official title: Double-Blind, Randomised, Placebo-Controlled, Rising Multiple Dose Study to Investigate the Safety, Tolerability, Steady State Pharmacokinetic and Pharmacodynamic Profile of BIA 3-202, in Young Healthy Volunteers

The objectives as stated in the study protocol were as follows:

  • To investigate the safety and tolerability of three multiple dose regimens of BIA 3-202 (50 mg twice a day, 100 mg twice a day and 200 mg twice a day in healthy young male volunteers). Part A
  • To characterise the steady state pharmacokinetic and pharmacodynamic profile of BIA 3-202 in healthy young males. Part A
  • To investigate the safety and tolerability of a single multiple dose regimen (dose to be determined from Part A) of BIA 3-202, in healthy elderly volunteers. Part B
  • To characterise the steady state pharmacokinetic and pharmacodynamic profile of a single multiple dose regimen (dose to be determined from Part A) of BIA 3- 202 in healthy elderly volunteers. Part B
Read the detailed description

This was designed as a single centre, phase I, double-blind, randomised, placebocontrolled study of three multiple rising doses in three sequential groups of 8 young male healthy volunteers (Part A) and a single group of healthy elderly volunteers (Part B).

In Part B, 12 healthy elderly volunteers were to be enrolled. Ten were to be randomly allocated to BIA 3-202 and two to placebo.

Being tested
BIA 3-202, Placebo
Keywords
Parkinson's disease, Nebicapone
Medical subject headings
Parkinson Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BIA 3-202Drug

    BIA 3-202 (50, 100 and 200 mg) was administered in the form of oral tablets, given with 200 ml potable water.

  • PlaceboDrug

    Matched placebo was administered in the form of oral tablets, given with 200 ml potable water

Study groups in NCT02763800
Study groupRoleWhat they receive
Group 1: BIA 3-202 50 mg/placeboExperimentalGroup 1: BIA 3-202 50 mg/placebo on Day 1; BIA 3-202 50 mg/placebo b.i.d. on Days 3-8 inclusively; final single dose of BIA 3-202 50 mg/placebo on Day 9. 50 mg BIA 3-202: 5 x 10 mg BIA 3-202 tablets
Receives: Drug: BIA 3-202; Drug: Placebo
Group 2: BIA 3-202 100 mg/placeboExperimentalGroup 2: BIA 3-202 100 mg/placebo on Day 1; BIA 3-202 100 mg/placebo b.i.d. on Days 3-8 inclusively; final single dose of BIA 3-202 100 mg/placebo on Day 9. 100 mg BIA 3-202: 1 x 100 mg BIA 3-202 tablet
Receives: Drug: BIA 3-202; Drug: Placebo
Group 3: BIA 3-202 200 mg/placeboExperimentalGroup 3: BIA 3-202 200 mg/placebo on Day 1; BIA 3-202 200 mg/placebo b.i.d. on Days 3-8 inclusively; final single dose of BIA 3-202 200 mg/placebo on Day 9. 200 mg BIA 3-202: 2 x 100 mg BIA 3-202 tablets
Receives: Drug: BIA 3-202; Drug: Placebo
Group 4: BIA 3-202 200 mg/placeboExperimentalGroup 4: BIA 3-202 200 mg/placebo on Day 1; BIA 3-202 200 mg/placebo t.i.d. on Days 3-8 inclusively; final single dose of BIA 3-202 200 mg/placebo on Day 9. 200 mg BIA 3-202: 2 x 100 mg BIA 3-202 tablets
Receives: Drug: BIA 3-202; Drug: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Maximum observed plasma concentration (Cmax) - D1

    Measured: Day 1

  2. Time of maximum observed concentration (tmax) - D1

    Measured: Day 1

  3. Area under the plasma concentration time curve to last measurable time point (AUC0-t) - D1

    Measured: Day 1

  4. Area under the plasma concentration time curve extrapolated to infinity (AUC0-∞) - D1

    Measured: Day 1

  5. Maximum observed plasma concentration (Cmax) - D9

    Measured: Day 9

  6. Time of maximum observed concentration (tmax) - D9

    Measured: Day 9

  7. Area under the plasma concentration time curve to last measurable time point (AUC0-t) - D9

    Measured: Day 9

  8. Area under the plasma concentration time curve extrapolated to infinity (AUC0-∞) - D9

    Measured: Day 9

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 May 2016 (estimated)
  2. Study startSep 2000
  3. Primary completionJan 2001
  4. Study completionJan 2001

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
33 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02763800
Sponsor's protocol ID
BIA-3202-02
Status last verified
May 2016
First submitted
4 May 2016
Last updated
5 May 2016
Results posted
No
Data monitoring committee
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BIA 3-202 in people with Parkinson's Disease, run by Bial - Portela C S.A. at 1 site in United Kingdom.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 21 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 5 May 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Maximum observed plasma concentration (Cmax) - D1 (time frame: Day 1). The study lists 8 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 May 2016.

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