HealthyPhase 1NCT03830463
Study to Assess the Safety and Pharmacokinetic (PK) of CTP-692 in Healthy Volunteers
A Phase 1 study testing CTP-692 in people with Healthy, run by Concert Pharmaceuticals at 1 site in United States.
Trial summary
This study will assess the safety and pharmacokinetic (PK) profile of single ascending doses of CTP-692 in healthy volunteers. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- CTP-692
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 42 participants
- Where
- 1 siteUnited States
- Study dates
- 24 Jan 2019to 28 Mar 2019
- 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 adult males and females between 18 and 55 years of age, inclusive
- Body weight ≥ 55 kg and BMI within the range of 18 to 32 kg/m2, inclusive
Who cannot join
- Screening laboratory measurements outside the normal range associated with potential risk for the treatment under investigation at screening and/or prior to the first dose of study drug
- Positive blood screen for human immunodeficiency virus (HIV antibody), hepatitis B virus surface antigen or hepatitis C virus antibody
- History of clinically significant central nervous system (e.g., seizures), cardiac, pulmonary, metabolic, renal, hepatic or gastrointestinal (GI) conditions
- Positive drug or alcohol test at screening or prior to the first dose of study drug
Trial locations and contacts
1 site in 1 country.
United States1 site
Collaborative Neuroscience Network, LLC
Long Beach, California, 90806
About this study
Official title: A Placebo-Controlled, Double-Blind, Single Ascending Dose Study to Evaluate the Safety and Pharmacokinetic Profile of CTP-692 in Fed and Fasted Conditions in Healthy Volunteers
This study will assess the safety and pharmacokinetic (PK) profile of single ascending doses of CTP-692 in healthy volunteers.
- Conditions
- Healthy
- Being tested
- CTP-692, Placebo
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CTP-692Drug
Single oral dose
PlaceboDrug
Single oral dose
| Study group | Role | What they receive |
|---|---|---|
| CTP-692 | Experimental | Not described Receives: Drug: CTP-692 |
| Placebo | Placebo comparator | Not described Receives: Drug: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Participants with Adverse Events as a Measure of Safety
Measured: 48 hours
Measurement of CTP-692 exposure in plasma under fasted conditions
Measured: 48 hours
Measurement of CTP-692 exposure in plasma under fed conditions
Measured: 48 hours
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted5 Feb 2019
- Study start24 Jan 2019
- Primary completion28 Mar 2019
- Study completion28 Mar 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HealthyStudies of the same condition, open and under way.
- 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
- Intervention model
- Sequential
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 42 participants (actual)
Sponsor and investigators
- Lead sponsor
- Concert Pharmaceuticals
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Emily McIntyre, Study director, Concert Pharmaceuticals, Inc.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03830463
- Sponsor's protocol ID
- CP692.1002
- Status last verified
- Jun 2019
- First submitted
- 2 Feb 2019
- Last updated
- 13 Jun 2019
- Results posted
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 13 Jun 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Placebo-Controlled, Double-Blind, Single Ascending Dose Study to Evaluate the Safety and Pharmacokinetic Profile of CTP-692 in Fed and Fasted Conditions in Healthy Volunteers
- ClinicalTrials.gov ID
- NCT03830463
- Acronym / sponsor ID
- CP692.1002
- Conditions
- Healthy
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 42 participants (actual)
- Lead sponsor
- Concert PharmaceuticalsIndustry (pharma, biotech, devices)
- Study start
- 24 Jan 2019 (actual)
- Primary completion
- 28 Mar 2019 (actual)
- Study completion
- 28 Mar 2019 (actual)
- First posted
- 5 Feb 2019 (actual)
- 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.
This study will assess the safety and pharmacokinetic (PK) profile of single ascending doses of CTP-692 in healthy volunteers.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Sequential
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| CTP-692 | Experimental | Drug: CTP-692 |
| Placebo | Placebo comparator | Drug: Placebo |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (2 listed)
- Healthy adult males and females between 18 and 55 years of age, inclusive
- Body weight ≥ 55 kg and BMI within the range of 18 to 32 kg/m2, inclusive
Key exclusion criteria (4 listed)
- Screening laboratory measurements outside the normal range associated with potential risk for the treatment under investigation at screening and/or prior to the first dose of study drug
- Positive blood screen for human immunodeficiency virus (HIV antibody), hepatitis B virus surface antigen or hepatitis C virus antibody
- History of clinically significant central nervous system (e.g., seizures), cardiac, pulmonary, metabolic, renal, hepatic or gastrointestinal (GI) conditions
- Positive drug or alcohol test at screening or prior to the first dose of study drug
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 |
|---|---|---|
| CTP-692Single oral dose | Drug | CTP-692 |
| PlaceboSingle oral dose | Drug | Placebo |
Primary outcome
Number of Participants with Adverse Events as a Measure of Safety
Time frame: 48 hours
Measurement of CTP-692 exposure in plasma under fasted conditions
Time frame: 48 hours
Measurement of CTP-692 exposure in plasma under fed conditions
Time frame: 48 hours
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 13 Jun 2019.
- Individual participant dataSharing planned: No
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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.
Emily McIntyre study director
Concert Pharmaceuticals, Inc.
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 CTP-692 in people with Healthy, run by Concert Pharmaceuticals 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 2 inclusion and 4 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 13 Jun 2019. 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 Participants with Adverse Events as a Measure of Safety (time frame: 48 hours). The study lists 3 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 13 Jun 2019.