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Pulmonary Arterial HypertensionPhase 1NCT04675944

Effect of BIA 5-1058 on the Steady State Pharmacokinetics of Treprostinil

A Phase 1 study testing BIA 5-1058 and treprostinil in people with Pulmonary Arterial Hypertension, run by Bial - Portela C S.A. at 1 site in Germany.

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 purpose of this study is to assess the effect of BIA 5-1058 200 mg on the pharmacokinetic (PK) of treprostinil Read more about this study

Who is it for?
Ages 18 to 45 yearsHealthy volunteers can take part
Conditions the study is for
Pulmonary Arterial Hypertension
What is being tested?
BIA 5-1058 and treprostinil
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
20 participants
Where
1 siteGermany
Study dates
28 Feb 2018to 25 May 2018
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 45 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Provided a signed and dated informed consent before any study specific procedures were conducted.
  • Male and female subjects aged 18 to 45 years (both inclusive) at the Screening Visit.
  • Healthy as determined by the Principal Investigator based on medical history, physical examination, clinical laboratory test results, vital signs and digital 12 lead electrocardiogram (ECG). If a vital sign or ECG assessment was outside of the reference range at the Screening Visit or baseline, the assessment could have been repeated once as soon as possible and in any cases before enrolment to rule out any error.
  • Non-smoker or ex-smoker for at least 3 months prior to the Screening Visit.
  • Body mass index (BMI) between 18.5 and 29.9 kg/m2 (both inclusive) at the Screening Visit and on admission to each treatment period.
  • Negative test results for hepatitis B surface antigen (HBsAg), hepatitis B core antibody (anti HBc), immunoglobulin M (IgM) anti-HBc, hepatitis C virus antibody (anti HCV) and human immunodeficiency virus (HIV) (Types 1 and 2) antibodies at the Screening Visit.
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  • Negative screen for alcohol and drugs of abuse at the Screening Visit and on admission to each treatment period.
  • Subject had to be willing and able to be confined to the clinical unit and had to adhere to the study and lifestyle restrictions.
  • Contraception requirements:
  • Male subjects had to use together with his female partner/spouse a highly effective contraception form of birth control in combination with a barrier method throughout the clinical study period and agreed not to father a child or to donate sperm starting at the Screening Visit and throughout the clinical study.
  • Female subjects had to either be of non childbearing potential or had to use highly effective methods of contraception from at least 3 months before the Screening Visit and throughout the clinical study in combination with a barrier method.
  • Subjects who met the following criteria were considered eligible to participate/continue in the study:
  • Provided a signed and dated informed consent before any study specific procedures were conducted.
  • Male and female subjects aged 18 to 45 years (both inclusive) at the Screening Visit.
  • Healthy as determined by the Principal Investigator based on medical history, physical examination, clinical laboratory test results, vital signs and digital 12 lead electrocardiogram (ECG). If a vital sign or ECG assessment was outside of the reference range at the Screening Visit or baseline, the assessment could have been repeated once as soon as possible and in any cases before enrolment to rule out any error.
  • Non-smoker or ex-smoker for at least 3 months prior to the Screening Visit.
  • Body mass index (BMI) between 18.5 and 29.9 kg/m2 (both inclusive) at the Screening Visit and on admission to each treatment period.
  • Negative test results for hepatitis B surface antigen (HBsAg), hepatitis B core antibody (anti HBc), immunoglobulin M (IgM) anti-HBc, hepatitis C virus antibody (anti HCV) and human immunodeficiency virus (HIV) (Types 1 and 2) antibodies at the Screening Visit.
  • Negative screen for alcohol and drugs of abuse at the Screening Visit and on admission to each treatment period.
  • Subject had to be willing and able to be confined to the clinical unit and had to adhere to the study and lifestyle restrictions.
  • Contraception requirements:
  • Male subjects had to use together with his female partner/spouse a highly effective contraception form of birth control in combination with a barrier method throughout the clinical study period and agreed not to father a child or to donate sperm starting at the Screening Visit and throughout the clinical study.
  • Female subjects had to either be of non childbearing potential or had to use highly effective methods of contraception from at least 3 months before the Screening Visit and throughout the clinical study in combination with a barrier method.

Who cannot join

  • Subjects that met any of the following criteria were not considered eligible to participate/continue in the study:
  • Clinically relevant history or presence of respiratory, gastrointestinal, renal, hepatic, hematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, endocrine, connective tissue disease or disorders within 5 years before the first investigational medicinal product (IMP) administration.
  • Documented coronary artery disease (any of prior myocardial infarction, positive stress test, positive nuclear perfusion study, prior coronary artery bypass graft [CABG] surgery or percutaneous coronary intervention, angiogram showing at least 75% stenosis in a major coronary artery), acute coronary syndrome or current symptoms of myocardial ischemia and angina.
  • Clinically relevant surgical history that involved the stomach and/or intestinal system, potentially affecting absorption of IMPs.
  • Any clinically relevant findings in the laboratory tests, particularly any abnormality in the coagulation tests or the liver function tests, as judged by the Principal Investigator, at the Screening Visit and on admission to each treatment period. If a laboratory assessment was outside of the reference range at the local laboratory at the Screening Visit or baseline, the assessment could have been repeated once as soon as possible and in any cases before enrolment to rule out laboratory error.
  • Subjects with alanine aminotransferase (ALT) > 1.0 x the upper limit of normal (ULN) and/or aspartate aminotransferase (AST) > 1.0 x ULN and/or total bilirubin > 1.0 x ULN (isolated bilirubin > 1.0 x ULN and ≤ 1.5 x ULN was acceptable if bilirubin was fractionated and direct bilirubin < 35%), as confirmed by subsequent repeat assessment, at the Screening Visit and on admission to each treatment period.
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  • History of relevant atopy or drug hypersensitivity.
  • History of alcoholism or drug abuse.
  • History of drinking > 24 g (males) and > 12 g (females) of pure alcohol per day (10 g pure alcohol = 250 mL of beer [5%] or 35 mL of spirits [35%] or 100 mL of wine [12%]) within 3 months before first admission to the clinical unit.
  • Use of alcohol within 72 hours before the Screening Visit and from 48 hours before dosing until completion of the Follow-up Visit.
  • Significant infection or known inflammatory process at the Screening Visit or upon admission to all Treatment Periods, as judged by the Principal Investigator.
  • Acute gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea, heartburn) at the time of the Screening Visit or upon admission to all treatment periods.
  • Subjects with blood pressure (BP) measurements (mean of triplicate) outside the ranges, at the Screening Visit or admission to the first treatment period:
  • Systolic blood pressure (SBP) < 100 mmHg or > 140 mmHg
  • Diastolic blood pressure (DBP) < 60 mmHg or > 90 mmHg
  • Symptomatic orthostatic hypotension (drop of > 20 mmHg in SBP and/or > 10 mmHg in DBP when moving from supine to standing position), together with other symptoms, e.g., dizziness, at the Screening Visit or admission to the first treatment Period.
  • Abnormal fundoscopy.
  • Electrocardiogram (mean of triplicate) with corrected QT interval using the Fridericia's formula (QTcF) > 450 ms at the Screening Visit or admission to the first treatment period.
  • Having an estimated glomerular filtration rate (eGFR) < 90 mL/min, based on creatinine clearance calculation by the Cockcroft Gault formula and normalized to an average surface area of 1.73m2.
  • Previous use of BIA 5 1058.
  • Use of any investigational drug or participation in any clinical study within 60 days or 5 half life times, whichever was longer, before the first administration of IMP.
  • Having received IMP in more than 3 studies within 12 months before the Screening Visit.
  • Donated or received blood within 56 days before first administration of IMP.
  • Donated or received plasma within 30 days before first administration of IMP.
  • History of any significant bleeding within the last 56 days prior to first administration of IMP.
  • Vegetarians, vegans or other medical dietary restrictions.
  • Not able to communicate reliably with the Principal Investigator.
  • Unlikely to comply with the requirements of the study.
  • Use of over the counter (OTC) medications (including oral natural health products, vitamin, and herbal supplements) within 7 days before the first IMP administration until the Follow up Visit.
  • Use of prescription medications that could have affected the safety or other study assessments, in the Principal Investigator's opinion, within 14 days before the first IMP administration until the Follow-up Visit. By exception, acetaminophen/paracetamol -1000 mg/day was permitted.
  • CYP2B6, CYP2C8, CYP2D6, CYP3A4 (BIA 5-1058 metabolism) and CYP2C9, CYP2C8 (treprostinil metabolism): use of inhibitors taken within 7 days before the first IMP administration and inducers taken within 28 days before first IMP administration.
  • Any known allergy or contraindication to any of the IMPs or their content.
  • The subject was an employee or the close relative of an employee of the Sponsor or the Contract Research Organization (CRO) involved in the clinical study.
  • Vulnerable subjects, e.g., subjects kept in detention, protected adults under guardianship, trusteeship and soldiers or subjects committed to an institution by governmental or juridical order.
  • If female:
  • Pregnant or breastfeeding.

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • PAREXEL International - Early Phase Clinical Unit

    Berlin, 14050

Other trials in Germany

About this study

Official title: An Open-Label, Three Period, Fixed Sequence Study to Assess the Effect of a Single Dose of BIA 5 1058 200 mg on the Steady State Pharmacokinetics of Treprostinil in Healthy Subjects Under Fed Conditions

The purpose of this study is to assess the effect of BIA 5-1058 200 mg on the pharmacokinetic (PK) of treprostinil

Read the detailed description

This study was an open-label, three period, fixed sequence study in healthy male and female subjects performed at a single study center.

The study comprised:

  • Screening during Days -28 to -2 (both inclusive).
  • Three treatment periods separated by a washout period of at least 10 days.
Being tested
BIA 5-1058, treprostinil
Medical subject headings
Pulmonary Arterial Hypertension

What participants receive

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

  • BIA 5-1058Drug

    Also called Zamicastat

    200 mg (2 x 100 mg tablets), oral route

  • treprostinilDrug

    Also called Orenitram

    1 mg (1 extended-release tablet), oral route

Study groups in NCT04675944
Study groupRoleWhat they receive
BIA 5-1058 / treprostinilExperimentalThree treatment periods separated by a washout period of at least 10 days
Receives: Drug: BIA 5-1058; Drug: treprostinil

What is being measured

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

  1. Maximum observed plasma concentration - Cmax

    Primary Pharmacokinetic Parameters - BIA 5 1058

    Measured: Pre-dose (Treatment Period 1, Day 1 and Treatment Period 3, Day 6) and post-dose at 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 60 and 72 hours

  2. Area under the plasma concentration-time curve (AUC) from time zero to the last quantifiable concentration - AUC0-t

    Primary Pharmacokinetic Parameters - BIA 5 1058

    Measured: Pre-dose (Treatment Period 1, Day 1 and Treatment Period 3, Day 6) and post-dose at 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 60 and 72 hours

  3. AUC from time zero extrapolated to infinity - AUC0-inf

    Primary Pharmacokinetic Parameters - BIA 5 1058

    Measured: Pre-dose (Treatment Period 1, Day 1 and Treatment Period 3, Day 6) and post-dose at 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 60 and 72 hours

  4. Maximum observed plasma concentration at steady state - Cmax,ss

    Primary Pharmacokinetic Parameters - Treprostinil

    Measured: Pre-last dose (Treatment Period 2, Day 6 and Treatment Period 3, Day 6) and post-last dose at 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 60 and 72 hours.

  5. AUC over the dosing interval at steady state - AUC0-τ,ss

    Primary Pharmacokinetic Parameters - Treprostinil

    Measured: Pre-last dose (Treatment Period 2, Day 6 and Treatment Period 3, Day 6) and post-last dose at 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 60 and 72 hours.

Timeline

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

  1. First posted19 Dec 2020
  2. Study start28 Feb 2018
  3. Primary completion25 May 2018
  4. Study completion25 May 2018

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
Not applicable
Intervention model
Sequential
Masking
None (open label)
Enrolment
20 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04675944
Sponsor's protocol ID
BIA-51058-106
Other IDs
2017-000245-43, 2017
Status last verified
Dec 2020
First submitted
15 Dec 2020
Last updated
19 Dec 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BIA 5-1058 and treprostinil in people with Pulmonary Arterial Hypertension, run by Bial - Portela C S.A. at 1 site in Germany.

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 23 inclusion and 36 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 19 Dec 2020. 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 Germany. 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 (time frame: Pre-dose (Treatment Period 1, Day 1 and Treatment Period 3, Day 6) and post-dose at 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48, 60 and 72 hours). The study lists 5 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 19 Dec 2020.

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