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Bioavailability Study of BIA 5-453

20. marts 2017 opdateret af: Bial - Portela C S.A.

Comparative Bioavailability Study of BIA 5-453 Under Fasted and Fed Conditions

The purpose of this study was to compare the bioavailability and tolerability of BIA 5-453 under fasted and fed conditions.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This was a Single-centre, two-way crossover, randomised, open-label study in 12 healthy male volunteers. Subjects received a single oral 200 mg dose of BIA 5-453 following a standard meal in one period, and following at least 10 hours of fasting in another period. Treatment periods were separated by a washout interval of 2 weeks or more.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

12

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Frankrig
      • Rennes, Frankrig, F-35000
        • Biotrial's Human Pharmacology Unit

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 45 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Han

Beskrivelse

Inclusion Criteria:

  • aged between 18 and 45 years, inclusive.
  • had a body mass index (BMI) between 19 and 30 kg/m2, inclusive.
  • were healthy as determined by pre-study medical history, physical examination, vital signs, complete neurological examination and 12-lead ECG.
  • had negative tests for HBsAg, anti-HCVAb and HIV-1 and HIV-2 Ab at screening
  • had clinical laboratory test results clinically acceptable at screening and admission to the first treatment period.
  • had negative screen for alcohol and drugs of abuse at screening and admission to the first treatment period.
  • were non-smokers or smoked ≤ 10 cigarettes or equivalent per day.
  • was able and willing to give written informed consent.

Exclusion Criteria:

  • 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.
  • had a clinically relevant surgical history.
  • had a clinically relevant family history.
  • had a history of relevant atopy or drug hypersensitivity.
  • had a history of alcoholism or drug abuse.
  • consumed more than 14 units of alcohol a week.
  • had a significant infection or known inflammatory process at screening or admission to the first treatment period.
  • had acute gastrointestinal symptoms (e.g., nausea, vomiting, diarrhoea, heartburn) at the time of screening or admission to the first treatment period.
  • used medicines within 2 weeks of admission to first period that affected the safety or other study assessments, in the investigator's opinion.
  • used any investigational drug or participated in any clinical trial within 3 months prior to screening.
  • participated in more than 2 clinical trials within the 12 months prior to screening.
  • donated or received any blood or blood products within the 3 months prior to screening.
  • was a vegetarian, vegan or with medical dietary restrictions.
  • could not communicate reliably with the investigator.
  • was unlikely to co-operate with the requirements of the study.
  • was unwilling or unable to give written informed consent.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: BIA 5-453 Fasting
BIA 5-453 200 mg in fasting conditions
Medicin: BIA 5-453
BIA 5-453 capsules 50 mg. Route of administration: Oral. In one period subjects received 4 capsules of 50 mg of BIA 5-453 after a fasting of at least 10 hours, and in the other period subjects were dosed with 4 capsules of 50 mg of BIA 5-453 after a standard high-fat and high-calorie meal
Andre navne:
  • Etamicastat
Eksperimentel: BIA 5-453 Fed
BIA 5-453 200 mg in fed conditions
Medicin: BIA 5-453
BIA 5-453 capsules 50 mg. Route of administration: Oral. In one period subjects received 4 capsules of 50 mg of BIA 5-453 after a fasting of at least 10 hours, and in the other period subjects were dosed with 4 capsules of 50 mg of BIA 5-453 after a standard high-fat and high-calorie meal
Andre navne:
  • Etamicastat

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
Cmax - the maximum plasma concentration
Tidsramme: pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
Tmax - the time of occurrence of Cmax
Tidsramme: pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
AUC0-t - the area under the plasma concentration-time curve from time zero to the last sampling time
Tidsramme: pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
AUC0-∞ - the area under the plasma concentration versus time curve from time zero to infinity
Tidsramme: pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose
pre-dose and 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48 and 72 hours post-dose

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Bial - Portela C S.A.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

15. juli 2008

Primær færdiggørelse (Faktiske)

14. august 2008

Studieafslutning (Faktiske)

14. august 2008

Datoer for studieregistrering

Først indsendt

20. marts 2017

Først indsendt, der opfyldte QC-kriterier

20. marts 2017

Først opslået (Faktiske)

27. marts 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

27. marts 2017

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

20. marts 2017

Sidst verificeret

1. marts 2017

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • BIA-5453-104

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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