Non-alcoholic Fatty Liver DiseasePhase 1NCT02974374
Single Dose of PF-06835919 Escalation Study in Healthy Adult Subjects
A Phase 1 study testing PF-06835919 in people with Non-alcoholic Fatty Liver Disease, run by Pfizer at 1 site in United States.
Trial summary
The purpose of this study is to assess the safety, tolerability, and pharmacokinetics of a single dose of PF-06835919 in healthy adult subjects. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Non-alcoholic Fatty Liver Disease
- What is being tested?
- PF-06835919
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 16 participants
- Where
- 1 siteUnited States
- Study dates
- Oct 2016to Jan 2017
- 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 55 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy males and female of non-childbearing potential;
- Body Mass Index 21.5 to 30.5 kg/m2 (inclusive);
- Total body weight >50 kg (110 lbs).
Who cannot join
- -Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).
Trial locations and contacts
1 site in 1 country.
United States1 site
Pfizer New Haven Clinical Research Unit
New Haven, Connecticut, 06511
About this study
Official title: A Phase 1, Randomized, Double-blind, Placebo-controlled Study To Assess Safety, Tolerability And Pharmacokinetics Of Single, Escalating, Oral Doses Of Pf-06835919 In Healthy Adult Subjects
The purpose of this study is to assess the safety, tolerability, and pharmacokinetics of a single dose of PF-06835919 in healthy adult subjects.
- Conditions
- Non-alcoholic Fatty Liver Disease
- Being tested
- PF-06835919, Placebo
- Medical subject headings
- Non-alcoholic Fatty Liver Disease
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
PF-06835919Drug
Single or repeated, escalating dose
PlaceboOther
Single or repeated, escalating dose
| Study group | Role | What they receive |
|---|---|---|
| PF-06835919 | Experimental | Not described Receives: Drug: PF-06835919 |
| Placebo | Placebo comparator | Not described Receives: Other: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Subjects experiencing an Adverse Event
Assessment by adverse event monitoring, 12 lead ECGs, telemetry, vital signs and clinical safety laboratory measurements. Treatment-related AE was any untoward medical occurrence attributed to study drug in a subject who received study drug. Serious adverse event (SAE) was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Treatment-emergent are events between first dose of study drug and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state. Relatedness to Drug was assessed by the investigator (Yes/No). Subjects with multiple occurrences of an AE within a category were counted once within the category.
Measured: Screening up to 28 days after last dose of study medication
Secondary outcomes (7)
Maximum Observed Plasma Concentration (Cmax) for PF-06835919
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Time to Reach Maximum Observed Concentration for PF-06835919
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PF-06835919
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0- infinity)] for PF-06835919
AUC (0-infinity)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0-infinity). It is obtained from AUC (0-t) plus AUC (t-infinity).
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Plasma Decay Half-Life (t1/2) for PF-06835919 (as permitted)
Plasma Decay Half-Life (t1/2)
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Apparent Total Body Clearance (CL/F) for PF-06835919 (as permitted)
Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes. Clearance obtained after apparent total body clearance is influenced by the fraction of the dose absorbed. Clearance was estimated from population pharmacokinetic (PK) modeling. Drug clearance is a quantitative measure of the rate at which a drug substance is removed from the blood.
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Apparent Volume of Distribution (Vz/F) for PF-06835919 (as permitted)
Volume of distribution is defined as the theoretical volume in which the total amount of drug would need to be uniformly distributed to produce the desired plasma concentration of a drug. Apparent volume of distribution after oral dose (Vz/F) is influenced by the fraction absorbed.
Measured: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Nov 2016 (estimated)
- Study startOct 2016
- Primary completionJan 2017
- Study completionJan 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Non-alcoholic Fatty Liver DiseaseStudies of the same condition, open and under way.
- More trials run by PfizerThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- Masking
- Double blind
- Who is masked
- Participant, Care provider
- Enrolment
- 16 participants (actual)
Sponsor and investigators
- Lead sponsor
- Pfizer
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Pfizer CT.gov Call Center, Study director, Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02974374
- Sponsor's protocol ID
- C1061001
- Status last verified
- Dec 2017
- First submitted
- 11 Oct 2016
- Last updated
- 15 Dec 2017
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 15 Dec 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 1, Randomized, Double-blind, Placebo-controlled Study To Assess Safety, Tolerability And Pharmacokinetics Of Single, Escalating, Oral Doses Of Pf-06835919 In Healthy Adult Subjects
- ClinicalTrials.gov ID
- NCT02974374
- Acronym / sponsor ID
- C1061001
- Conditions
- Non-alcoholic Fatty Liver Disease
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 16 participants (actual)
- Lead sponsor
- PfizerIndustry (pharma, biotech, devices)
- Study start
- Oct 2016 (actual)
- Primary completion
- Jan 2017 (actual)
- Study completion
- Jan 2017 (actual)
- First posted
- 28 Nov 2016 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to assess the safety, tolerability, and pharmacokinetics of a single dose of PF-06835919 in healthy adult subjects.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Masking
- Double blind (participant, care provider)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| PF-06835919 | Experimental | Drug: PF-06835919 |
| Placebo | Placebo comparator | Other: Placebo |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (3 listed)
- Healthy males and female of non-childbearing potential;
- Body Mass Index 21.5 to 30.5 kg/m2 (inclusive);
- Total body weight >50 kg (110 lbs).
Key exclusion criteria (1 listed)
- -Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| PF-06835919Single or repeated, escalating dose | Drug | PF-06835919 |
| PlaceboSingle or repeated, escalating dose | Other | Placebo |
Primary outcome
Number of Subjects experiencing an Adverse Event
Time frame: Screening up to 28 days after last dose of study medication
Assessment by adverse event monitoring, 12 lead ECGs, telemetry, vital signs and clinical safety laboratory measurements. Treatment-related AE was any untoward medical occurrence attributed to study drug in a subject who received study drug. Serious adverse event (SAE) was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Treatment-emergent are events between first dose of study drug and up to 28 days after last dose that were absent before treatment or that worsened relative to pretreatment state. Relatedness to Drug was assessed by the investigator (Yes/No). Subjects with multiple occurrences of an AE within a category were counted once within the category.
7 secondary outcomes
Maximum Observed Plasma Concentration (Cmax) for PF-06835919
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Time to Reach Maximum Observed Concentration for PF-06835919
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) for PF-06835919
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0- infinity)] for PF-06835919
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Plasma Decay Half-Life (t1/2) for PF-06835919 (as permitted)
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Apparent Total Body Clearance (CL/F) for PF-06835919 (as permitted)
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Apparent Volume of Distribution (Vz/F) for PF-06835919 (as permitted)
Time frame: 0, 0.33, 1, 2, 3, 4, 5, 6, 8,10, 12, 16, 24, and 48 hours post dose
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Dec 2017.
- To obtain contact information for a study center near you, click here.Link provided by the sponsor.
- To obtain contact information for a study center near you, click here.Link provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pfizer CT.gov Call Center study director
Pfizer
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing PF-06835919 in people with Non-alcoholic Fatty Liver Disease, run by Pfizer at 1 site in United States.
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 3 inclusion and 1 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 15 Dec 2017. 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 States. 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. Some participants in this study may receive a placebo. 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?
Number of Subjects experiencing an Adverse Event (time frame: Screening up to 28 days after last dose of study medication). 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 15 Dec 2017.